[Huge] Util Refactor, Dashboard Improvements, Hass.io Auth API, Better Validation Errors, Conditions, Custom Platforms, Substitutions (#234)

* Implement custom sensor platform

* Update

* Ethernet

* Lint

* Fix

* Login page

* Rename cookie secret

* Update manifest

* Update cookie check logic

* Favicon

* Fix

* Favicon manifest

* Fix

* Fix

* Fix

* Use hostname

* Message

* Temporary commit for screenshot

* Automatic board selection

* Undo temporary commit

* Update esphomeyaml-edge

* In-dashboard editing and hosting files locally

* Update esphomeyaml-edge

* Better ANSI color escaping

* Message

* Lint

* Download Efficiency

* Fix gitlab

* Fix

* Rename extra_libraries to libraries

* Add example

* Update README.md

* Update README.md

* Update README.md

* HassIO -> Hass.io

* Updates

* Add update available notice

* Update

* Fix substitutions

* Better error message

* Re-do dashboard ANSI colors

* Only include FastLED if user says so

* Autoscroll logs

* Remove old checks

* Use safer RedirectText

* Improvements

* Fix

* Use enviornment variable

* Use http://hassio/host/info

* Fix conditions

* Update platformio versions

* Revert "Use enviornment variable"

This reverts commit 7f038eb5d2.

* Fix

* README update

* Temp

* Better invalid config messages

* Platformio debug

* Improve error messages

* Debug

* Remove debug

* Multi Conf

* Update

* Better paths

* Remove unused

* Fixes

* Lint

* lib_ignore

* Try fix platformio colors

* Fix dashboard scrolling

* Revert

* Lint

* Revert

.gitignore

@@ -105,3 +105,4 @@ venv.bak/
 
 config/
 tests/build/
+tests/.esphomeyaml/

.gitlab-ci.yml

@@ -11,6 +11,8 @@ stages:
 
 .lint: &lint
   stage: lint
+  before_script:
+    - pip install -e .
   tags:
     - python2.7
     - esphomeyaml-lint
@@ -24,9 +26,6 @@ stages:
     - esphomeyaml-test
   variables:
     TZ: UTC
-  cache:
-    paths:
-      - tests/build
 
 .docker-builder: &docker-builder
   before_script:
@@ -62,21 +61,20 @@ test2:
   stage: build
   script:
     - docker run --rm --privileged hassioaddons/qemu-user-static:latest
-    - BUILD_FROM=homeassistant/${ADDON_ARCH}-base-ubuntu:latest
+    - BUILD_FROM=hassioaddons/ubuntu-base-${ADDON_ARCH}:2.2.0
     - ADDON_VERSION="${CI_COMMIT_TAG#v}"
     - ADDON_VERSION="${ADDON_VERSION:-${CI_COMMIT_SHA:0:7}}"
-    - ESPHOMELIB_VERSION="${ESPHOMELIB_VERSION:-''}"
     - echo "Build from ${BUILD_FROM}"
     - echo "Add-on version ${ADDON_VERSION}"
-    - echo "Esphomelib version ${ESPHOMELIB_VERSION}"
     - echo "Tag ${CI_REGISTRY}/esphomeyaml-hassio-${ADDON_ARCH}:dev"
     - echo "Tag ${CI_REGISTRY}/esphomeyaml-hassio-${ADDON_ARCH}:${CI_COMMIT_SHA}"
     - |
       docker build \
         --build-arg "BUILD_FROM=${BUILD_FROM}" \
-        --build-arg "ADDON_ARCH=${ADDON_ARCH}" \
+        --build-arg "BUILD_DATE=$(date +"%Y-%m-%dT%H:%M:%SZ")" \
-        --build-arg "ADDON_VERSION=${ADDON_VERSION}" \
+        --build-arg "BUILD_ARCH=${ADDON_ARCH}" \
-        --build-arg "ESPHOMELIB_VERSION=${ESPHOMELIB_VERSION}" \
+        --build-arg "BUILD_REF=${CI_COMMIT_SHA}" \
+        --build-arg "BUILD_VERSION=${ADDON_VERSION}" \
         --tag "${CI_REGISTRY}/esphomeyaml-hassio-${ADDON_ARCH}:dev" \
         --tag "${CI_REGISTRY}/esphomeyaml-hassio-${ADDON_ARCH}:${CI_COMMIT_SHA}" \
         --file "docker/Dockerfile.hassio" \
@@ -209,31 +207,28 @@ build:hassio-armhf-edge:
   variables:
     ADDON_ARCH: armhf
     DO_PUSH: "false"
-    ESPHOMELIB_VERSION: "${CI_COMMIT_TAG}"
 
 build:hassio-armhf:
   <<: *build-hassio-release
   variables:
     ADDON_ARCH: armhf
 
-build:hassio-aarch64-edge:
+#build:hassio-aarch64-edge:
-  <<: *build-hassio-edge
+#  <<: *build-hassio-edge
-  variables:
+#  variables:
-    ADDON_ARCH: aarch64
+#    ADDON_ARCH: aarch64
-    DO_PUSH: "false"
+#    DO_PUSH: "false"
-    ESPHOMELIB_VERSION: "${CI_COMMIT_TAG}"
 
-build:hassio-aarch64:
+#build:hassio-aarch64:
-  <<: *build-hassio-release
+#  <<: *build-hassio-release
-  variables:
+#  variables:
-    ADDON_ARCH: aarch64
+#    ADDON_ARCH: aarch64
 
 build:hassio-i386-edge:
   <<: *build-hassio-edge
   variables:
     ADDON_ARCH: i386
     DO_PUSH: "false"
-    ESPHOMELIB_VERSION: "${CI_COMMIT_TAG}"
 
 build:hassio-i386:
   <<: *build-hassio-release
@@ -245,7 +240,6 @@ build:hassio-amd64-edge:
   variables:
     ADDON_ARCH: amd64
     DO_PUSH: "false"
-    ESPHOMELIB_VERSION: "${CI_COMMIT_TAG}"
 
 build:hassio-amd64:
   <<: *build-hassio-release
@@ -263,15 +257,15 @@ deploy-beta:armhf:
   variables:
     ADDON_ARCH: armhf
 
-deploy-release:aarch64:
+#deploy-release:aarch64:
-  <<: *deploy-release
+#  <<: *deploy-release
-  variables:
+#  variables:
-    ADDON_ARCH: aarch64
+#    ADDON_ARCH: aarch64
 
-deploy-beta:aarch64:
+#deploy-beta:aarch64:
-  <<: *deploy-beta
+#  <<: *deploy-beta
-  variables:
+#  variables:
-    ADDON_ARCH: aarch64
+#    ADDON_ARCH: aarch64
 
 deploy-release:i386:
   <<: *deploy-release

MANIFEST.in

@@ -1,4 +1,16 @@
 include README.md
 include esphomeyaml/dashboard/templates/index.html
+include esphomeyaml/dashboard/templates/login.html
+include esphomeyaml/dashboard/static/ace.js
+include esphomeyaml/dashboard/static/esphomeyaml.css
+include esphomeyaml/dashboard/static/esphomeyaml.js
+include esphomeyaml/dashboard/static/favicon.ico
+include esphomeyaml/dashboard/static/jquery.min.js
+include esphomeyaml/dashboard/static/jquery.validate.min.js
+include esphomeyaml/dashboard/static/jquery-ui.min.js
+include esphomeyaml/dashboard/static/materialize.min.css
+include esphomeyaml/dashboard/static/materialize.min.js
 include esphomeyaml/dashboard/static/materialize-stepper.min.css
 include esphomeyaml/dashboard/static/materialize-stepper.min.js
+include esphomeyaml/dashboard/static/mode-yaml.js
+include esphomeyaml/dashboard/static/theme-dreamweaver.js

docker/Dockerfile.hassio

@@ -1,40 +1,78 @@
-# Dockerfile for HassIO add-on
+ARG BUILD_FROM=hassioaddons/ubuntu-base:2.2.0
-ARG BUILD_FROM=homeassistant/amd64-base-ubuntu:latest
+# hadolint ignore=DL3006
 FROM ${BUILD_FROM}
 
-RUN apt-get update && apt-get install -y --no-install-recommends \
+# Set shell
+SHELL ["/bin/bash", "-o", "pipefail", "-c"]
+
+# Copy root filesystem
+COPY esphomeyaml-edge/rootfs /
+COPY setup.py setup.cfg MANIFEST.in /opt/esphomeyaml/
+COPY esphomeyaml /opt/esphomeyaml/esphomeyaml
+
+RUN \
+    # Temporarily move nginx.conf (otherwise dpkg fails)
+    mv /etc/nginx/nginx.conf /etc/nginx/nginx.conf.bkp \
+    # Install add-on dependencies
+    && apt-get update \
+    && apt-get install -y --no-install-recommends \
+        # Python for esphomeyaml
         python \
         python-pip \
         python-setuptools \
+        # Python Pillow for display component
         python-pil \
+        # Git for esphomelib downloads
         git \
-    && apt-get clean && rm -rf /var/lib/apt/lists/* /tmp/* && \
+        # Ping for dashboard online/offline status
-    pip install --no-cache-dir --no-binary :all: platformio && \
+        iputils-ping \
-    platformio settings set enable_telemetry No && \
+        # NGINX proxy
-    platformio settings set check_libraries_interval 1000000 && \
+        nginx \
-    platformio settings set check_platformio_interval 1000000 && \
+    \
-    platformio settings set check_platforms_interval 1000000
+    && mv /etc/nginx/nginx.conf.bkp /etc/nginx/nginx.conf \
-
+    \
-COPY docker/platformio.ini /pio/platformio.ini
+    && pip2 install --no-cache-dir --no-binary :all: -e /opt/esphomeyaml \
-RUN platformio run -d /pio; rm -rf /pio
+    \
-
+    # tzlocal for automatic timezone detection
-
+    && pip2 install --no-cache-dir --no-binary :all: tzlocal \
-COPY . .
+    \
-RUN pip install --no-cache-dir --no-binary :all: -e . && \
+    # Change some platformio settings
-    pip install --no-cache-dir --no-binary :all: tzlocal
+    && platformio settings set enable_telemetry No \
-
+    && platformio settings set check_libraries_interval 1000000 \
-CMD ["esphomeyaml", "/config/esphomeyaml", "dashboard"]
+    && platformio settings set check_platformio_interval 1000000 \
+    && platformio settings set check_platforms_interval 1000000 \
+    \
+    # Build an empty platformio project to force platformio to install all fw build dependencies
+    # The return-code will be non-zero since there's nothing to build.
+    && (platformio run -d /opt/pio; echo "Done") \
+    \
+    # Cleanup
+    && rm -fr \
+        /tmp/* \
+        /var/{cache,log}/* \
+        /var/lib/apt/lists/* \
+        /opt/pio/
 
 # Build arugments
-ARG ADDON_ARCH
+ARG BUILD_ARCH=amd64
-ARG ADDON_VERSION
+ARG BUILD_DATE
+ARG BUILD_REF
+ARG BUILD_VERSION
 
 # Labels
 LABEL \
     io.hass.name="esphomeyaml" \
-    io.hass.description="esphomeyaml HassIO add-on for intelligently managing all your ESP8266/ESP32 devices." \
+    io.hass.description="Manage and program ESP8266/ESP32 microcontrollers through YAML configuration files" \
-    io.hass.arch="${ADDON_ARCH}" \
+    io.hass.arch="${BUILD_ARCH}" \
     io.hass.type="addon" \
-    io.hass.version="${ADDON_VERSION}" \
+    io.hass.version=${BUILD_VERSION} \
-    io.hass.url="https://esphomelib.com/esphomeyaml/index.html" \
+    maintainer="Otto Winter <contact@otto-winter.com>" \
-    maintainer="Otto Winter <contact@otto-winter.com>"
+    org.label-schema.description="Manage and program ESP8266/ESP32 microcontrollers through YAML configuration files" \
+    org.label-schema.build-date=${BUILD_DATE} \
+    org.label-schema.name="esphomeyaml" \
+    org.label-schema.schema-version="1.0" \
+    org.label-schema.url="https://esphomelib.com" \
+    org.label-schema.usage="https://github.com/OttoWinter/esphomeyaml/tree/dev/esphomeyaml/README.md" \
+    org.label-schema.vcs-ref=${BUILD_REF} \
+    org.label-schema.vcs-url="https://github.com/OttoWinter/esphomeyaml" \
+    org.label-schema.vendor="esphomelib"

docker/Dockerfile.test

@@ -8,7 +8,10 @@ RUN apt-get update && apt-get install -y --no-install-recommends \
         git \
     && apt-get clean && rm -rf /var/lib/apt/lists/* /tmp/*rm -rf /var/lib/apt/lists/* /tmp/* && \
     pip install --no-cache-dir --no-binary :all: platformio && \
-    platformio settings set enable_telemetry No
+    platformio settings set enable_telemetry No && \
+    platformio settings set check_libraries_interval 1000000 && \
+    platformio settings set check_platformio_interval 1000000 && \
+    platformio settings set check_platforms_interval 1000000
 
 COPY docker/platformio.ini /pio/platformio.ini
 RUN platformio run -d /pio; rm -rf /pio
@@ -16,4 +19,4 @@ RUN platformio run -d /pio; rm -rf /pio
 COPY requirements.txt /requirements.txt
 
 RUN pip install --no-cache-dir -r /requirements.txt && \
-    pip install --no-cache-dir tzlocal pillow
+    pip install --no-cache-dir tzlocal

esphomeyaml-beta/config.json

@@ -2,7 +2,7 @@
   "name": "esphomeyaml-beta",
   "version": "1.9.3",
   "slug": "esphomeyaml-beta",
-  "description": "Beta version of esphomeyaml HassIO add-on.",
+  "description": "Beta version of esphomeyaml Hass.io add-on.",
   "url": "https://beta.esphomelib.com/esphomeyaml/index.html",
   "startup": "application",
   "webui": "http://[HOST]:[PORT:6052]",

esphomeyaml-edge/Dockerfile

@@ -1,24 +1,76 @@
-# Dockerfile for HassIO edge add-on
+ARG BUILD_FROM=hassioaddons/ubuntu-base:2.2.0
-ARG BUILD_FROM=homeassistant/amd64-base-ubuntu:latest
+# hadolint ignore=DL3006
 FROM ${BUILD_FROM}
 
-RUN apt-get update && apt-get install -y --no-install-recommends \
+# Set shell
+SHELL ["/bin/bash", "-o", "pipefail", "-c"]
+
+# Copy root filesystem
+COPY rootfs /
+
+RUN \
+    # Temporarily move nginx.conf (otherwise dpkg fails)
+    mv /etc/nginx/nginx.conf /etc/nginx/nginx.conf.bkp \
+    # Install add-on dependencies
+    && apt-get update \
+    && apt-get install -y --no-install-recommends \
+        # Python for esphomeyaml
         python \
         python-pip \
         python-setuptools \
+        # Python Pillow for display component
         python-pil \
+        # Git for esphomelib downloads
         git \
-    && apt-get clean && rm -rf /var/lib/apt/lists/* /tmp/* && \
+        # Ping for dashboard online/offline status
-    pip install --no-cache-dir --no-binary :all: platformio && \
+        iputils-ping \
-    platformio settings set enable_telemetry No && \
+        # NGINX proxy
-    platformio settings set check_libraries_interval 1000000 && \
+        nginx \
-    platformio settings set check_platformio_interval 1000000 && \
+    \
-    platformio settings set check_platforms_interval 1000000
+    && mv /etc/nginx/nginx.conf.bkp /etc/nginx/nginx.conf \
+    \
+    && pip2 install --no-cache-dir --no-binary :all: https://github.com/OttoWinter/esphomeyaml/archive/dev.zip \
+    \
+    # tzlocal for automatic timezone detection
+    && pip2 install --no-cache-dir --no-binary :all: tzlocal \
+    \
+    # Change some platformio settings
+    && platformio settings set enable_telemetry No \
+    && platformio settings set check_libraries_interval 1000000 \
+    && platformio settings set check_platformio_interval 1000000 \
+    && platformio settings set check_platforms_interval 1000000 \
+    \
+    # Build an empty platformio project to force platformio to install all fw build dependencies
+    # The return-code will be non-zero since there's nothing to build.
+    && (platformio run -d /opt/pio; echo "Done") \
+    \
+    # Cleanup
+    && rm -fr \
+        /tmp/* \
+        /var/{cache,log}/* \
+        /var/lib/apt/lists/* \
+        /opt/pio/
 
-COPY platformio.ini /pio/platformio.ini
+# Build arugments
-RUN platformio run -d /pio; rm -rf /pio
+ARG BUILD_ARCH=amd64
+ARG BUILD_DATE
+ARG BUILD_REF
+ARG BUILD_VERSION
 
-RUN pip install --no-cache-dir git+https://github.com/OttoWinter/esphomeyaml.git@dev#egg=esphomeyaml && \
+# Labels
-    pip install --no-cache-dir pillow tzlocal
+LABEL \
-
+    io.hass.name="esphomeyaml-edge" \
-CMD ["esphomeyaml", "/config/esphomeyaml", "dashboard"]
+    io.hass.description="Manage and program ESP8266/ESP32 microcontrollers through YAML configuration files" \
+    io.hass.arch="${BUILD_ARCH}" \
+    io.hass.type="addon" \
+    io.hass.version=${BUILD_VERSION} \
+    maintainer="Otto Winter <contact@otto-winter.com>" \
+    org.label-schema.description="Manage and program ESP8266/ESP32 microcontrollers through YAML configuration files" \
+    org.label-schema.build-date=${BUILD_DATE} \
+    org.label-schema.name="esphomeyaml-edge" \
+    org.label-schema.schema-version="1.0" \
+    org.label-schema.url="https://esphomelib.com" \
+    org.label-schema.usage="https://github.com/OttoWinter/esphomeyaml/tree/dev/esphomeyaml-edge/README.md" \
+    org.label-schema.vcs-ref=${BUILD_REF} \
+    org.label-schema.vcs-url="https://github.com/OttoWinter/esphomeyaml" \
+    org.label-schema.vendor="esphomelib"

esphomeyaml-edge/README.md

@@ -0,0 +1,123 @@
+# Esphomeyaml Hass.io Add-On
+
+[![GitHub Release][releases-shield]][releases]
+![Project Stage][project-stage-shield]
+[![License][license-shield]](LICENSE.md)
+
+[![GitLab CI][gitlabci-shield]][gitlabci]
+![Project Maintenance][maintenance-shield]
+[![GitHub Activity][commits-shield]][commits]
+
+[![Discord][discord-shield]][discord]
+[![Community Forum][forum-shield]][forum]
+
+[![esphomeyaml logo](logo.png)](https://esphomelib.com/esphomeyaml/index.html)
+
+## About
+
+This add-on allows you to manage and program your ESP8266 and ESP32 based microcontrollers
+directly through Hass.io **with no programming experience required**. All you need to do
+is write YAML configuration files; the rest (over-the-air updates, compiling) is all
+handled by esphomeyaml.
+
+<p align="center">
+<img title="esphomeyaml dashboard screenshot" src="images/screenshot.png" width="700px"></img>
+</p>
+
+[_View the esphomeyaml documentation here_](https://esphomelib.com/esphomeyaml/index.html)
+
+## Example
+
+With esphomeyaml, you can go from a few lines of YAML straight to a custom-made
+firmware. For example, to include a [DHT22][dht22].
+temperature and humidity sensor, you just need to include 8 lines of YAML
+in your configuration file:
+
+<img title="esphomeyaml DHT configuration example" src="images/dht-example.png" width="500px"></img>
+
+Then just click UPLOAD and the sensor will magically appear in Home Assistant:
+
+<img title="esphomelib Home Assistant MQTT discovery" src="images/temperature-humidity.png" width="600px"></img>
+
+## Installation
+
+To install this Hass.io add-on you need to add the esphomeyaml add-on repository
+first:
+
+1. Add our Hass.io add-ons repository to your Hass.io instance. You can do this by navigating to the "Add-on Store" tab in the Hass.io panel and then entering https://github.com/hassio-addons/repository in the "Add new repository by URL" field.
+2. Now scroll down and select the "esphomeyaml" add-on.
+3. Press install to download the add-on and unpack it on your machine. This can take some time.
+4. Optional: If you're using SSL certificates and want to encrypt your communication to this add-on, please enter `true` into the `ssl` field and set the `fullchain` and `certfile` options accordingly.
+5. Start the add-on, check the logs of the add-on to see if everything went well.
+6. Click "OPEN WEB UI" to open the esphomeyaml dashboard. You will be asked for your Home Assistant credentials - esphomeyaml uses Hass.io's authentication system to log you in.
+
+**NOTE**: Installation on RPis running in 64-bit mode is currently not possible. Please use the 32-bit variant of HassOS instead.
+
+You can view the esphomeyaml docs here: https://esphomelib.com/esphomeyaml/index.html
+
+## Configuration
+
+**Note**: _Remember to restart the add-on when the configuration is changed._
+
+Example add-on configuration:
+
+```json
+{
+  "ssl": true,
+  "certfile": "fullchain.pem",
+  "keyfile": "privkey.pem"
+}
+```
+
+### Option: `ssl`
+
+Enables/Disables encrypted SSL (HTTPS) connections to the web server of this add-on. Set it to `true` to encrypt communications, `false` otherwise. Please note that if you set this to `true` you must also specify a `certfile` and `keyfile`.
+
+### Option: `certfile`
+
+The certificate file to use for SSL.
+
+**Note**: _The file MUST be stored in `/ssl/`, which is the default for Hass.io_
+
+### Option: `keyfile`
+
+The private key file to use for SSL.
+
+**Note**: _The file MUST be stored in `/ssl/`, which is the default for Hass.io_
+
+### Option: `leave_front_door_open`
+
+Adding this option to the add-on configuration allows you to disable
+authentication by setting it to `true`.
+
+## Embedding into Home Assistant
+
+It is possible to embed the esphomeyaml dashboard directly into
+Home Assistant, allowing you to access your ESP nodes through
+the Home Assistant frontend using the `panel_iframe` component.
+
+Example configuration:
+
+```yaml
+panel_iframe:
+  esphomeyaml:
+    title: esphomeyaml Dashboard
+    icon: mdi:code-brackets
+    url: https://addres.to.your.hass.io:6052
+```
+
+[commits-shield]: https://img.shields.io/github/commit-activity/y/hassio-addons/addon-esphomeyaml.svg
+[commits]: https://github.com/hassio-addons/addon-esphomeyaml/commits/master
+[discord-shield]: https://img.shields.io/discord/429907082951524364.svg
+[dht22]: https://esphomelib.com/esphomeyaml/components/sensor/dht.html
+[discord]: https://discord.me/KhAMKrd
+[forum-shield]: https://img.shields.io/badge/community-forum-brightgreen.svg
+[forum]: https://community.home-assistant.io/c/third-party/esphomelib
+[gitlabci-shield]: https://gitlab.com/hassio-addons/addon-esphomeyaml/badges/master/pipeline.svg
+[gitlabci]: https://gitlab.com/hassio-addons/addon-esphomeyaml/pipelines
+[license-shield]: https://img.shields.io/github/license/hassio-addons/addon-esphomeyaml.svg
+[maintenance-shield]: https://img.shields.io/maintenance/yes/2018.svg
+[project-stage-shield]: https://img.shields.io/badge/project%20stage-stable-green.svg
+[releases-shield]: https://img.shields.io/github/release/hassio-addons/addon-esphomeyaml.svg
+[releases]: https://github.com/hassio-addons/addon-esphomeyaml/releases
+[repository]: https://github.com/hassio-addons/repository

esphomeyaml-edge/build.json

@@ -1,10 +1,10 @@
 {
   "squash": false,
   "build_from": {
-        "aarch64": "homeassistant/aarch64-base-ubuntu:latest",
+    "aarch64": "hassioaddons/ubuntu-base-aarch64:2.2.0",
-        "amd64": "homeassistant/amd64-base-ubuntu:latest",
+    "amd64": "hassioaddons/ubuntu-base-amd64:2.2.0",
-        "armhf": "homeassistant/armhf-base-ubuntu:latest",
+    "armhf": "hassioaddons/ubuntu-base-armhf:2.2.0",
-        "i386": "homeassistant/i386-base-ubuntu:latest"
+    "i386": "hassioaddons/ubuntu-base-i386:2.2.0"
   },
   "args": {}
 }

esphomeyaml-edge/config.json

@@ -2,32 +2,41 @@
   "name": "esphomeyaml-edge",
   "version": "dev",
   "slug": "esphomeyaml-edge",
-  "description": "Development build of the esphomeyaml HassIO add-on.",
+  "description": "Development Version! Manage and program ESP8266/ESP32 microcontrollers through YAML configuration files",
-  "url": "https://esphomelib.com/esphomeyaml/index.html",
+  "url": "https://github.com/OttoWinter/esphomeyaml/tree/dev/esphomeyaml-edge/README.md",
-  "startup": "application",
   "webui": "http://[HOST]:[PORT:6052]",
-  "boot": "auto",
+  "startup": "application",
-  "ports": {
-    "6052/tcp": 6052,
-    "6053/tcp": 6053
-  },
   "arch": [
     "aarch64",
     "amd64",
     "armhf",
     "i386"
   ],
-  "auto_uart": true,
+  "hassio_api": true,
+  "auth_api": true,
+  "services": [
+    "mqtt:want"
+  ],
+  "hassio_role": "default",
+  "homeassistant_api": false,
+  "host_network": false,
+  "boot": "auto",
+  "ports": {
+    "6052/tcp": 6052
+  },
   "map": [
+    "ssl",
     "config:rw"
   ],
   "options": {
-    "password": ""
+    "ssl": false,
+    "certfile": "fullchain.pem",
+    "keyfile": "privkey.pem"
   },
   "schema": {
-    "password": "str?"
+    "ssl": "bool",
-  },
+    "certfile": "str",
-  "environment": {
+    "keyfile": "str",
-    "ESPHOMEYAML_OTA_HOST_PORT": "6053"
+    "leave_front_door_open": "bool?"
   }
 }

esphomeyaml-edge/rootfs/etc/cont-init.d/10-requirements.sh

@@ -0,0 +1,35 @@
+#!/usr/bin/with-contenv bash
+# ==============================================================================
+# Community Hass.io Add-ons: esphomeyaml
+# This files check if all user configuration requirements are met
+# ==============================================================================
+# shellcheck disable=SC1091
+source /usr/lib/hassio-addons/base.sh
+
+# Check SSL requirements, if enabled
+if hass.config.true 'ssl'; then
+    if ! hass.config.has_value 'certfile'; then
+        hass.die 'SSL is enabled, but no certfile was specified.'
+    fi
+
+    if ! hass.config.has_value 'keyfile'; then
+        hass.die 'SSL is enabled, but no keyfile was specified'
+    fi
+
+    if ! hass.file_exists "/ssl/$(hass.config.get 'certfile')"; then
+        if ! hass.file_exists "/ssl/$(hass.config.get 'keyfile')"; then
+            # Both files are missing, let's print a friendlier error message
+            text = "You enabled encrypted connections using the \"ssl\": true option.
+            However, the SSL files \"$(hass.config.get 'certfile')\" and \"$(hass.config.get 'keyfile')\"
+            were not found. If you're using Hass.io on your local network and don't want
+            to encrypt connections to the esphomeyaml dashboard, you can manually disable
+            SSL by setting \"ssl\" to false."
+            hass.die "${text}"
+        fi
+        hass.die 'The configured certfile is not found'
+    fi
+
+    if ! hass.file_exists "/ssl/$(hass.config.get 'keyfile')"; then
+        hass.die 'The configured keyfile is not found'
+    fi
+fi

esphomeyaml-edge/rootfs/etc/cont-init.d/20-nginx.sh

@@ -0,0 +1,24 @@
+#!/usr/bin/with-contenv bash
+# ==============================================================================
+# Community Hass.io Add-ons: esphomeyaml
+# Configures NGINX for use with esphomeyaml
+# ==============================================================================
+# shellcheck disable=SC1091
+source /usr/lib/hassio-addons/base.sh
+
+declare certfile
+declare keyfile
+
+mkdir -p /var/log/nginx
+
+# Enable SSL
+if hass.config.true 'ssl'; then
+    rm /etc/nginx/nginx.conf
+    mv /etc/nginx/nginx-ssl.conf /etc/nginx/nginx.conf
+
+    certfile=$(hass.config.get 'certfile')
+    keyfile=$(hass.config.get 'keyfile')
+
+    sed -i "s/%%certfile%%/${certfile}/g" /etc/nginx/nginx.conf
+    sed -i "s/%%keyfile%%/${keyfile}/g" /etc/nginx/nginx.conf
+fi

esphomeyaml-edge/rootfs/etc/nginx/nginx-ssl.conf

@@ -0,0 +1,62 @@
+worker_processes  1;
+pid /var/run/nginx.pid;
+error_log stderr;
+
+events {
+    worker_connections  1024;
+}
+
+http {
+    access_log         stdout;
+    include            mime.types;
+    default_type       application/octet-stream;
+    sendfile           on;
+    keepalive_timeout  65;
+
+    upstream esphomeyaml {
+        ip_hash;
+        server 127.0.0.1:80;
+    }
+    map $http_upgrade $connection_upgrade {
+        default upgrade;
+        ''      close;
+    }
+
+    server {
+        server_name hassio.local;
+        listen 6052 default_server ssl;
+        root /dev/null;
+
+        ssl_certificate /ssl/%%certfile%%;
+        ssl_certificate_key /ssl/%%keyfile%%;
+        ssl_protocols TLSv1.2;
+        ssl_prefer_server_ciphers on;
+        ssl_ciphers ECDHE-RSA-AES256-GCM-SHA512:DHE-RSA-AES256-GCM-SHA512:ECDHE-RSA-AES256-GCM-SHA384:DHE-RSA-AES256-GCM-SHA384:ECDHE-RSA-AES256-SHA384:ECDHE-RSA-AES256-SHA:DHE-RSA-AES256-SHA;
+        ssl_ecdh_curve secp384r1;
+        ssl_session_timeout  10m;
+        ssl_session_cache shared:SSL:10m;
+        ssl_session_tickets off;
+        ssl_stapling on;
+        ssl_stapling_verify on;
+
+        # Redirect http requests to https on the same port.
+        # https://rageagainstshell.com/2016/11/redirect-http-to-https-on-the-same-port-in-nginx/
+        error_page 497 https://$http_host$request_uri;
+
+        location / {
+            proxy_redirect off;
+            proxy_pass http://esphomeyaml;
+
+            proxy_http_version 1.1;
+            proxy_set_header Upgrade $http_upgrade;
+            proxy_set_header Connection $connection_upgrade;
+            proxy_set_header Authorization "";
+
+            proxy_set_header X-Real-IP $remote_addr;
+            proxy_set_header X-Forwarded-For $proxy_add_x_forwarded_for;
+            proxy_set_header X-Forwarded-Proto $scheme;
+            proxy_set_header Host $http_host;
+            proxy_set_header X-NginX-Proxy true;
+        }
+    }
+}

esphomeyaml-edge/rootfs/etc/nginx/nginx.conf

@@ -0,0 +1,46 @@
+worker_processes  1;
+pid /var/run/nginx.pid;
+error_log stderr;
+
+events {
+    worker_connections  1024;
+}
+
+http {
+    access_log         stdout;
+    include            mime.types;
+    default_type       application/octet-stream;
+    sendfile           on;
+    keepalive_timeout  65;
+
+    upstream esphomeyaml {
+        ip_hash;
+        server 127.0.0.1:80;
+    }
+    map $http_upgrade $connection_upgrade {
+        default upgrade;
+        ''      close;
+    }
+
+    server {
+        server_name hassio.local;
+        listen 6052 default_server;
+        root /dev/null;
+
+        location / {
+            proxy_redirect off;
+            proxy_pass http://esphomeyaml;
+
+            proxy_http_version 1.1;
+            proxy_set_header Upgrade $http_upgrade;
+            proxy_set_header Connection $connection_upgrade;
+            proxy_set_header Authorization "";
+
+            proxy_set_header X-Real-IP $remote_addr;
+            proxy_set_header X-Forwarded-For $proxy_add_x_forwarded_for;
+            proxy_set_header X-Forwarded-Proto $scheme;
+            proxy_set_header Host $http_host;
+            proxy_set_header X-NginX-Proxy true;
+        }
+    }
+}

esphomeyaml-edge/rootfs/etc/services.d/esphomeyaml/finish

@@ -0,0 +1,9 @@
+#!/usr/bin/execlineb -S0
+# ==============================================================================
+# Community Hass.io Add-ons: esphomeyaml
+# Take down the S6 supervision tree when esphomeyaml fails
+# ==============================================================================
+if -n { s6-test $# -ne 0 }
+if -n { s6-test ${1} -eq 256 }
+
+s6-svscanctl -t /var/run/s6/services

esphomeyaml-edge/rootfs/etc/services.d/esphomeyaml/run

@@ -0,0 +1,14 @@
+#!/usr/bin/with-contenv bash
+# ==============================================================================
+# Community Hass.io Add-ons: esphomeyaml
+# Runs the esphomeyaml dashboard
+# ==============================================================================
+# shellcheck disable=SC1091
+source /usr/lib/hassio-addons/base.sh
+
+if hass.config.true 'leave_front_door_open'; then
+    export DISABLE_HA_AUTHENTICATION=true
+fi
+
+hass.log.info "Starting esphomeyaml dashboard..."
+exec esphomeyaml /config/esphomeyaml dashboard --port 80 --hassio

esphomeyaml-edge/rootfs/etc/services.d/nginx/finish

@@ -0,0 +1,9 @@
+#!/usr/bin/execlineb -S0
+# ==============================================================================
+# Community Hass.io Add-ons: esphomeyaml
+# Take down the S6 supervision tree when NGINX fails
+# ==============================================================================
+if -n { s6-test $# -ne 0 }
+if -n { s6-test ${1} -eq 256 }
+
+s6-svscanctl -t /var/run/s6/services

esphomeyaml-edge/rootfs/etc/services.d/nginx/run

@@ -0,0 +1,10 @@
+#!/usr/bin/with-contenv bash
+# ==============================================================================
+# Community Hass.io Add-ons: esphomeyaml
+# Runs the NGINX proxy
+# ==============================================================================
+# shellcheck disable=SC1091
+source /usr/lib/hassio-addons/base.sh
+
+hass.log.info "Starting NGINX..."
+exec nginx -g "daemon off;"

esphomeyaml-edge/rootfs/opt/pio/platformio.ini

@@ -0,0 +1,12 @@
+; This file allows the docker build file to install the required platformio
+; platforms
+
+[env:espressif8266]
+platform = espressif8266
+board = nodemcuv2
+framework = arduino
+
+[env:espressif32]
+platform = espressif32
+board = nodemcu-32s
+framework = arduino

esphomeyaml/__main__.py

@@ -2,21 +2,23 @@ from __future__ import print_function
 
 import argparse
 from collections import OrderedDict
+from datetime import datetime
 import logging
 import os
 import random
 import sys
-from datetime import datetime
 
-from esphomeyaml import const, core, core_config, mqtt, wizard, writer, yaml_util, platformio_api
+from esphomeyaml import const, core_config, mqtt, platformio_api, wizard, writer, yaml_util
-from esphomeyaml.config import get_component, iter_components, read_config
+from esphomeyaml.config import get_component, iter_components, read_config, strip_default_ids
-from esphomeyaml.const import CONF_BAUD_RATE, CONF_BUILD_PATH, CONF_DOMAIN, CONF_ESPHOMEYAML, \
+from esphomeyaml.const import CONF_BAUD_RATE, CONF_DOMAIN, CONF_ESPHOMEYAML, \
     CONF_HOSTNAME, CONF_LOGGER, CONF_MANUAL_IP, CONF_NAME, CONF_STATIC_IP, CONF_USE_CUSTOM_CODE, \
-    CONF_WIFI, ESP_PLATFORM_ESP8266
+    CONF_WIFI
-from esphomeyaml.core import ESPHomeYAMLError
+from esphomeyaml.core import CORE, EsphomeyamlError
-from esphomeyaml.helpers import AssignmentExpression, Expression, RawStatement, \
+from esphomeyaml.cpp_generator import Expression, RawStatement, add, statement
-    _EXPRESSIONS, add, add_job, color, flush_tasks, indent, statement, relative_path
+from esphomeyaml.helpers import color, indent
-from esphomeyaml.util import safe_print, run_external_command
+from esphomeyaml.storage_json import StorageJSON, storage_path, start_update_check_thread, \
+    esphomeyaml_storage_path
+from esphomeyaml.util import run_external_command, safe_print
 
 _LOGGER = logging.getLogger(__name__)
 
@@ -32,6 +34,7 @@ def get_serial_ports():
             continue
         if "VID:PID" in info:
             result.append((port, desc))
+    result.sort(key=lambda x: x[0])
     return result
 
 
@@ -62,7 +65,7 @@ def choose_serial_port(config):
     return result[opt][0]
 
 
-def run_miniterm(config, port, escape=False):
+def run_miniterm(config, port):
     import serial
     if CONF_LOGGER not in config:
         _LOGGER.info("Logger is not enabled. Not starting UART logs.")
@@ -83,8 +86,6 @@ def run_miniterm(config, port, escape=False):
             line = raw.replace('\r', '').replace('\n', '')
             time = datetime.now().time().strftime('[%H:%M:%S]')
             message = time + line
-            if escape:
-                message = message.replace('\033', '\\033')
             safe_print(message)
 
             backtrace_state = platformio_api.process_stacktrace(
@@ -94,43 +95,40 @@ def run_miniterm(config, port, escape=False):
 def write_cpp(config):
     _LOGGER.info("Generating C++ source...")
 
-    add_job(core_config.to_code, config[CONF_ESPHOMEYAML], domain='esphomeyaml')
+    CORE.add_job(core_config.to_code, config[CONF_ESPHOMEYAML], domain='esphomeyaml')
     for domain in PRE_INITIALIZE:
         if domain == CONF_ESPHOMEYAML or domain not in config:
             continue
-        add_job(get_component(domain).to_code, config[domain], domain=domain)
+        CORE.add_job(get_component(domain).to_code, config[domain], domain=domain)
 
     for domain, component, conf in iter_components(config):
         if domain in PRE_INITIALIZE or not hasattr(component, 'to_code'):
             continue
-        add_job(component.to_code, conf, domain=domain)
+        CORE.add_job(component.to_code, conf, domain=domain)
 
-    flush_tasks()
+    CORE.flush_tasks()
     add(RawStatement(''))
     add(RawStatement(''))
     all_code = []
-    for exp in _EXPRESSIONS:
+    for exp in CORE.expressions:
         if not config[CONF_ESPHOMEYAML][CONF_USE_CUSTOM_CODE]:
             if isinstance(exp, Expression) and not exp.required:
                 continue
-            if isinstance(exp, AssignmentExpression) and not exp.obj.required:
-                if not exp.has_side_effects():
-                    continue
-                exp = exp.rhs
         all_code.append(unicode(statement(exp)))
 
-    build_path = relative_path(config[CONF_ESPHOMEYAML][CONF_BUILD_PATH])
+    writer.write_platformio_project()
-    writer.write_platformio_project(config, build_path)
 
     code_s = indent('\n'.join(line.rstrip() for line in all_code))
-    cpp_path = os.path.join(build_path, 'src', 'main.cpp')
+    writer.write_cpp(code_s)
-    writer.write_cpp(code_s, cpp_path)
     return 0
 
 
 def compile_program(args, config):
     _LOGGER.info("Compiling app...")
-    return platformio_api.run_compile(config, args.verbose)
+    thread = start_update_check_thread(esphomeyaml_storage_path(CORE.config_dir))
+    rc = platformio_api.run_compile(config, args.verbose)
+    thread.join()
+    return rc
 
 
 def get_upload_host(config):
@@ -146,8 +144,7 @@ def get_upload_host(config):
 def upload_using_esptool(config, port):
     import esptool
 
-    build_path = relative_path(config[CONF_ESPHOMEYAML][CONF_BUILD_PATH])
+    path = os.path.join(CORE.build_path, '.pioenvs', CORE.name, 'firmware.bin')
-    path = os.path.join(build_path, '.pioenvs', core.NAME, 'firmware.bin')
     cmd = ['esptool.py', '--before', 'default_reset', '--after', 'hard_reset',
            '--chip', 'esp8266', '--port', port, 'write_flash', '0x0', path]
     # pylint: disable=protected-access
@@ -155,12 +152,10 @@ def upload_using_esptool(config, port):
 
 
 def upload_program(config, args, port):
-    build_path = relative_path(config[CONF_ESPHOMEYAML][CONF_BUILD_PATH])
-
     # if upload is to a serial port use platformio, otherwise assume ota
     serial_port = port.startswith('/') or port.startswith('COM')
     if port != 'OTA' and serial_port:
-        if core.ESP_PLATFORM == ESP_PLATFORM_ESP8266 and args.use_esptoolpy:
+        if CORE.is_esp8266:
             return upload_using_esptool(config, port)
         return platformio_api.run_upload(config, args.verbose, port)
 
@@ -178,7 +173,6 @@ def upload_program(config, args, port):
     from esphomeyaml.components import ota
     from esphomeyaml import espota2
 
-    bin_file = os.path.join(build_path, '.pioenvs', core.NAME, 'firmware.bin')
     if args.host_port is not None:
         host_port = args.host_port
     else:
@@ -188,20 +182,27 @@ def upload_program(config, args, port):
     remote_port = ota.get_port(config)
     password = ota.get_auth(config)
 
-    res = espota2.run_ota(host, remote_port, password, bin_file)
+    storage = StorageJSON.load(storage_path())
+    res = espota2.run_ota(host, remote_port, password, CORE.firmware_bin)
     if res == 0:
+        if storage is not None and storage.use_legacy_ota:
+            storage.use_legacy_ota = False
+            storage.save(storage_path())
         return res
+    if storage is not None and not storage.use_legacy_ota:
+        return res
+
     _LOGGER.warn("OTA v2 method failed. Trying with legacy OTA...")
-    return espota2.run_legacy_ota(verbose, host_port, host, remote_port, password, bin_file)
+    return espota2.run_legacy_ota(verbose, host_port, host, remote_port, password,
+                                  CORE.firmware_bin)
 
 
-def show_logs(config, args, port, escape=False):
+def show_logs(config, args, port):
     serial_port = port.startswith('/') or port.startswith('COM')
     if port != 'OTA' and serial_port:
-        run_miniterm(config, port, escape=escape)
+        run_miniterm(config, port)
         return 0
-    return mqtt.show_logs(config, args.topic, args.username, args.password, args.client_id,
+    return mqtt.show_logs(config, args.topic, args.username, args.password, args.client_id)
-                          escape=escape)
 
 
 def clean_mqtt(config, args):
@@ -239,26 +240,8 @@ def command_wizard(args):
     return wizard.wizard(args.configuration)
 
 
-def strip_default_ids(config):
-    value = config
-    if isinstance(config, list):
-        value = type(config)()
-        for x in config:
-            if isinstance(x, core.ID) and not x.is_manual:
-                continue
-            value.append(strip_default_ids(x))
-        return value
-    elif isinstance(config, dict):
-        value = type(config)()
-        for k, v in config.iteritems():
-            if isinstance(v, core.ID) and not v.is_manual:
-                continue
-            value[k] = strip_default_ids(v)
-        return value
-    return value
-
-
 def command_config(args, config):
+    _LOGGER.info("Configuration is valid!")
     if not args.verbose:
         config = strip_default_ids(config)
     safe_print(yaml_util.dump(config))
@@ -290,7 +273,7 @@ def command_upload(args, config):
 
 def command_logs(args, config):
     port = args.serial_port or choose_serial_port(config)
-    return show_logs(config, args, port, escape=args.escape)
+    return show_logs(config, args, port)
 
 
 def command_run(args, config):
@@ -308,7 +291,7 @@ def command_run(args, config):
     _LOGGER.info(u"Successfully uploaded program.")
     if args.no_logs:
         return 0
-    return show_logs(config, args, port, escape=args.escape)
+    return show_logs(config, args, port)
 
 
 def command_clean_mqtt(args, config):
@@ -325,9 +308,8 @@ def command_version(args):
 
 
 def command_clean(args, config):
-    build_path = relative_path(config[CONF_ESPHOMEYAML][CONF_BUILD_PATH])
     try:
-        writer.clean_build(build_path)
+        writer.clean_build()
     except OSError as err:
         _LOGGER.error("Error deleting build files: %s", err)
         return 1
@@ -403,9 +385,6 @@ def parse_args(argv):
     parser_upload.add_argument('--upload-port', help="Manually specify the upload port to use. "
                                                      "For example /dev/cu.SLAB_USBtoUART.")
     parser_upload.add_argument('--host-port', help="Specify the host port.", type=int)
-    parser_upload.add_argument('--use-esptoolpy',
-                               help="Use esptool.py for the uploading (only for ESP8266)",
-                               action='store_true')
 
     parser_logs = subparsers.add_parser('logs', help='Validate the configuration '
                                                      'and show all MQTT logs.')
@@ -415,8 +394,6 @@ def parse_args(argv):
     parser_logs.add_argument('--client-id', help='Manually set the client id.')
     parser_logs.add_argument('--serial-port', help="Manually specify a serial port to use"
                                                    "For example /dev/cu.SLAB_USBtoUART.")
-    parser_logs.add_argument('--escape', help="Escape ANSI color codes for running in dashboard",
-                             action='store_true')
 
     parser_run = subparsers.add_parser('run', help='Validate the configuration, create a binary, '
                                                    'upload it, and start MQTT logs.')
@@ -429,11 +406,6 @@ def parse_args(argv):
     parser_run.add_argument('--username', help='Manually set the MQTT username for logs.')
     parser_run.add_argument('--password', help='Manually set the MQTT password for logs.')
     parser_run.add_argument('--client-id', help='Manually set the client id for logs.')
-    parser_run.add_argument('--escape', help="Escape ANSI color codes for running in dashboard",
-                            action='store_true')
-    parser_run.add_argument('--use-esptoolpy',
-                            help="Use esptool.py for the uploading (only for ESP8266)",
-                            action='store_true')
 
     parser_clean = subparsers.add_parser('clean-mqtt', help="Helper to clear an MQTT topic from "
                                                             "retain messages.")
@@ -453,14 +425,19 @@ def parse_args(argv):
 
     dashboard = subparsers.add_parser('dashboard',
                                       help="Create a simple web server for a dashboard.")
-    dashboard.add_argument("--port", help="The HTTP port to open connections on.", type=int,
+    dashboard.add_argument("--port", help="The HTTP port to open connections on. Defaults to 6052.",
-                           default=6052)
+                           type=int, default=6052)
     dashboard.add_argument("--password", help="The optional password to require for all requests.",
                            type=str, default='')
     dashboard.add_argument("--open-ui", help="Open the dashboard UI in a browser.",
                            action='store_true')
+    dashboard.add_argument("--hassio",
+                           help="Internal flag used to tell esphomeyaml is started as a Hass.io "
+                                "add-on.",
+                           action="store_true")
 
-    subparsers.add_parser('hass-config', help="Dump the configuration entries that should be added"
+    subparsers.add_parser('hass-config',
+                          help="Dump the configuration entries that should be added "
                                "to Home Assistant when not using MQTT discovery.")
 
     return parser.parse_args(argv[1:])
@@ -468,24 +445,26 @@ def parse_args(argv):
 
 def run_esphomeyaml(argv):
     args = parse_args(argv)
+
     setup_log(args.verbose)
     if args.command in PRE_CONFIG_ACTIONS:
         try:
             return PRE_CONFIG_ACTIONS[args.command](args)
-        except ESPHomeYAMLError as e:
+        except EsphomeyamlError as e:
             _LOGGER.error(e)
             return 1
 
-    core.CONFIG_PATH = args.configuration
+    CORE.config_path = args.configuration
 
-    config = read_config(core.CONFIG_PATH)
+    config = read_config(args.verbose)
     if config is None:
         return 1
+    CORE.config = config
 
     if args.command in POST_CONFIG_ACTIONS:
         try:
             return POST_CONFIG_ACTIONS[args.command](args, config)
-        except ESPHomeYAMLError as e:
+        except EsphomeyamlError as e:
             _LOGGER.error(e)
             return 1
     safe_print(u"Unknown command {}".format(args.command))
@@ -495,7 +474,7 @@ def run_esphomeyaml(argv):
 def main():
     try:
         return run_esphomeyaml(sys.argv)
-    except ESPHomeYAMLError as e:
+    except EsphomeyamlError as e:
         _LOGGER.error(e)
         return 1
     except KeyboardInterrupt:

esphomeyaml/automation.py

@@ -2,16 +2,15 @@ import copy
 
 import voluptuous as vol
 
-from esphomeyaml import core
 import esphomeyaml.config_validation as cv
 from esphomeyaml.const import CONF_ABOVE, CONF_ACTION_ID, CONF_AND, CONF_AUTOMATION_ID, \
-    CONF_BELOW, CONF_CONDITION, CONF_CONDITION_ID, CONF_DELAY, \
+    CONF_BELOW, CONF_CONDITION, CONF_CONDITION_ID, CONF_DELAY, CONF_ELSE, CONF_ID, CONF_IF, \
-    CONF_ELSE, CONF_ID, CONF_IF, CONF_LAMBDA, \
+    CONF_LAMBDA, CONF_OR, CONF_RANGE, CONF_THEN, CONF_TRIGGER_ID, CONF_WHILE
-    CONF_OR, CONF_RANGE, CONF_THEN, CONF_TRIGGER_ID
+from esphomeyaml.core import CORE
-from esphomeyaml.core import ESPHomeYAMLError
+from esphomeyaml.cpp_generator import ArrayInitializer, Pvariable, TemplateArguments, add, \
-from esphomeyaml.helpers import App, ArrayInitializer, Pvariable, TemplateArguments, add, add_job, \
+    get_variable, process_lambda, templatable
-    esphomelib_ns, float_, process_lambda, templatable, uint32, get_variable, PollingComponent, \
+from esphomeyaml.cpp_types import Action, App, Component, PollingComponent, Trigger, \
-    Action, Component, Trigger
+    esphomelib_ns, float_, uint32
 from esphomeyaml.util import ServiceRegistry
 
 
@@ -27,41 +26,81 @@ def maybe_simple_id(*validators):
 
 
 def validate_recursive_condition(value):
-    return CONDITIONS_SCHEMA(value)
+    is_list = isinstance(value, list)
+    value = cv.ensure_list(value)[:]
+    for i, item in enumerate(value):
+        path = [i] if is_list else []
+        item = copy.deepcopy(item)
+        if not isinstance(item, dict):
+            raise vol.Invalid(u"Condition must consist of key-value mapping! Got {}".format(item),
+                              path)
+        key = next((x for x in item if x != CONF_CONDITION_ID), None)
+        if key is None:
+            raise vol.Invalid(u"Key missing from action! Got {}".format(item), path)
+        if key not in CONDITION_REGISTRY:
+            raise vol.Invalid(u"Unable to find condition with the name '{}', is the "
+                              u"component loaded?".format(key), path + [key])
+        item.setdefault(CONF_CONDITION_ID, None)
+        key2 = next((x for x in item if x != CONF_CONDITION_ID and x != key), None)
+        if key2 is not None:
+            raise vol.Invalid(u"Cannot have two conditions in one item. Key '{}' overrides '{}'! "
+                              u"Did you forget to indent the block inside the condition?"
+                              u"".format(key, key2), path)
+        validator = CONDITION_REGISTRY[key][0]
+        try:
+            condition = validator(item[key])
+        except vol.Invalid as err:
+            err.prepend(path)
+            raise err
+        value[i] = {
+            CONF_CONDITION_ID: cv.declare_variable_id(Condition)(item[CONF_CONDITION_ID]),
+            key: condition,
+        }
+    return value
 
 
 def validate_recursive_action(value):
+    is_list = isinstance(value, list)
     value = cv.ensure_list(value)[:]
     for i, item in enumerate(value):
+        path = [i] if is_list else []
         item = copy.deepcopy(item)
         if not isinstance(item, dict):
-            raise vol.Invalid(u"Action must consist of key-value mapping! Got {}".format(item))
+            raise vol.Invalid(u"Action must consist of key-value mapping! Got {}".format(item),
+                              path)
         key = next((x for x in item if x != CONF_ACTION_ID), None)
         if key is None:
-            raise vol.Invalid(u"Key missing from action! Got {}".format(item))
+            raise vol.Invalid(u"Key missing from action! Got {}".format(item), path)
         if key not in ACTION_REGISTRY:
             raise vol.Invalid(u"Unable to find action with the name '{}', is the component loaded?"
-                              u"".format(key))
+                              u"".format(key), path + [key])
         item.setdefault(CONF_ACTION_ID, None)
         key2 = next((x for x in item if x != CONF_ACTION_ID and x != key), None)
         if key2 is not None:
             raise vol.Invalid(u"Cannot have two actions in one item. Key '{}' overrides '{}'! "
-                              u"Did you forget to indent the action?"
+                              u"Did you forget to indent the block inside the action?"
-                              u"".format(key, key2))
+                              u"".format(key, key2), path)
         validator = ACTION_REGISTRY[key][0]
+        try:
+            action = validator(item[key])
+        except vol.Invalid as err:
+            err.prepend(path)
+            raise err
         value[i] = {
             CONF_ACTION_ID: cv.declare_variable_id(Action)(item[CONF_ACTION_ID]),
-            key: validator(item[key])
+            key: action,
         }
     return value
 
 
 ACTION_REGISTRY = ServiceRegistry()
+CONDITION_REGISTRY = ServiceRegistry()
 
 # pylint: disable=invalid-name
 DelayAction = esphomelib_ns.class_('DelayAction', Action, Component)
 LambdaAction = esphomelib_ns.class_('LambdaAction', Action)
 IfAction = esphomelib_ns.class_('IfAction', Action)
+WhileAction = esphomelib_ns.class_('WhileAction', Action)
 UpdateComponentAction = esphomelib_ns.class_('UpdateComponentAction', Action)
 Automation = esphomelib_ns.class_('Automation')
 
@@ -71,17 +110,6 @@ OrCondition = esphomelib_ns.class_('OrCondition', Condition)
 RangeCondition = esphomelib_ns.class_('RangeCondition', Condition)
 LambdaCondition = esphomelib_ns.class_('LambdaCondition', Condition)
 
-CONDITIONS_SCHEMA = vol.All(cv.ensure_list, [cv.templatable({
-    cv.GenerateID(CONF_CONDITION_ID): cv.declare_variable_id(Condition),
-    vol.Optional(CONF_AND): validate_recursive_condition,
-    vol.Optional(CONF_OR): validate_recursive_condition,
-    vol.Optional(CONF_RANGE): vol.All(vol.Schema({
-        vol.Optional(CONF_ABOVE): vol.Coerce(float),
-        vol.Optional(CONF_BELOW): vol.Coerce(float),
-    }), cv.has_at_least_one_key(CONF_ABOVE, CONF_BELOW)),
-    vol.Optional(CONF_LAMBDA): cv.lambda_,
-})])
-
 
 def validate_automation(extra_schema=None, extra_validators=None, single=False):
     schema = AUTOMATION_SCHEMA.extend(extra_schema or {})
@@ -122,63 +150,63 @@ def validate_automation(extra_schema=None, extra_validators=None, single=False):
 AUTOMATION_SCHEMA = vol.Schema({
     cv.GenerateID(CONF_TRIGGER_ID): cv.declare_variable_id(Trigger),
     cv.GenerateID(CONF_AUTOMATION_ID): cv.declare_variable_id(Automation),
-    vol.Optional(CONF_IF): CONDITIONS_SCHEMA,
+    vol.Optional(CONF_IF): validate_recursive_condition,
     vol.Required(CONF_THEN): validate_recursive_action,
 })
 
+AND_CONDITION_SCHEMA = validate_recursive_condition
 
-def build_condition(config, arg_type):
+
-    template_arg = TemplateArguments(arg_type)
+@CONDITION_REGISTRY.register(CONF_AND, AND_CONDITION_SCHEMA)
-    if isinstance(config, core.Lambda):
+def and_condition_to_code(config, condition_id, arg_type, template_arg):
-        lambda_ = None
+    for conditions in build_conditions(config, arg_type):
-        for lambda_ in process_lambda(config, [(arg_type, 'x')]):
         yield
-        yield LambdaCondition.new(template_arg, lambda_)
+    rhs = AndCondition.new(template_arg, conditions)
-    elif CONF_AND in config:
+    type = AndCondition.template(template_arg)
-        yield AndCondition.new(template_arg, build_conditions(config[CONF_AND], template_arg))
+    yield Pvariable(condition_id, rhs, type=type)
-    elif CONF_OR in config:
+
-        yield OrCondition.new(template_arg, build_conditions(config[CONF_OR], template_arg))
+
-    elif CONF_LAMBDA in config:
+OR_CONDITION_SCHEMA = validate_recursive_condition
-        lambda_ = None
+
-        for lambda_ in process_lambda(config[CONF_LAMBDA], [(arg_type, 'x')]):
+
+@CONDITION_REGISTRY.register(CONF_OR, OR_CONDITION_SCHEMA)
+def or_condition_to_code(config, condition_id, arg_type, template_arg):
+    for conditions in build_conditions(config, arg_type):
         yield
-        yield LambdaCondition.new(template_arg, lambda_)
+    rhs = OrCondition.new(template_arg, conditions)
-    elif CONF_RANGE in config:
+    type = OrCondition.template(template_arg)
-        conf = config[CONF_RANGE]
+    yield Pvariable(condition_id, rhs, type=type)
-        rhs = RangeCondition.new(template_arg)
+
+
+RANGE_CONDITION_SCHEMA = vol.All(vol.Schema({
+    vol.Optional(CONF_ABOVE): cv.templatable(cv.float_),
+    vol.Optional(CONF_BELOW): cv.templatable(cv.float_),
+}), cv.has_at_least_one_key(CONF_ABOVE, CONF_BELOW))
+
+
+@CONDITION_REGISTRY.register(CONF_RANGE, RANGE_CONDITION_SCHEMA)
+def range_condition_to_code(config, condition_id, arg_type, template_arg):
+    for conditions in build_conditions(config, arg_type):
+        yield
+    rhs = RangeCondition.new(template_arg, conditions)
     type = RangeCondition.template(template_arg)
-        condition = Pvariable(config[CONF_CONDITION_ID], rhs, type=type)
+    condition = Pvariable(condition_id, rhs, type=type)
-        if CONF_ABOVE in conf:
+    if CONF_ABOVE in config:
-            template_ = None
+        for template_ in templatable(config[CONF_ABOVE], arg_type, float_):
-            for template_ in templatable(conf[CONF_ABOVE], arg_type, float_):
             yield
         condition.set_min(template_)
-        if CONF_BELOW in conf:
+    if CONF_BELOW in config:
-            template_ = None
+        for template_ in templatable(config[CONF_BELOW], arg_type, float_):
-            for template_ in templatable(conf[CONF_BELOW], arg_type, float_):
             yield
         condition.set_max(template_)
     yield condition
-    else:
-        raise ESPHomeYAMLError(u"Unsupported condition {}".format(config))
-
-
-def build_conditions(config, arg_type):
-    conditions = []
-    for conf in config:
-        condition = None
-        for condition in build_condition(conf, arg_type):
-            yield None
-        conditions.append(condition)
-    yield ArrayInitializer(*conditions)
 
 
 DELAY_ACTION_SCHEMA = cv.templatable(cv.positive_time_period_milliseconds)
 
 
 @ACTION_REGISTRY.register(CONF_DELAY, DELAY_ACTION_SCHEMA)
-def delay_action_to_code(config, action_id, arg_type):
+def delay_action_to_code(config, action_id, arg_type, template_arg):
-    template_arg = TemplateArguments(arg_type)
     rhs = App.register_component(DelayAction.new(template_arg))
     type = DelayAction.template(template_arg)
     action = Pvariable(action_id, rhs, type=type)
@@ -196,8 +224,7 @@ IF_ACTION_SCHEMA = vol.All({
 
 
 @ACTION_REGISTRY.register(CONF_IF, IF_ACTION_SCHEMA)
-def if_action_to_code(config, action_id, arg_type):
+def if_action_to_code(config, action_id, arg_type, template_arg):
-    template_arg = TemplateArguments(arg_type)
     for conditions in build_conditions(config[CONF_CONDITION], arg_type):
         yield None
     rhs = IfAction.new(template_arg, conditions)
@@ -214,12 +241,30 @@ def if_action_to_code(config, action_id, arg_type):
     yield action
 
 
+WHILE_ACTION_SCHEMA = vol.Schema({
+    vol.Required(CONF_CONDITION): validate_recursive_condition,
+    vol.Required(CONF_THEN): validate_recursive_action,
+})
+
+
+@ACTION_REGISTRY.register(CONF_WHILE, WHILE_ACTION_SCHEMA)
+def while_action_to_code(config, action_id, arg_type, template_arg):
+    for conditions in build_conditions(config[CONF_CONDITION], arg_type):
+        yield None
+    rhs = WhileAction.new(template_arg, conditions)
+    type = WhileAction.template(template_arg)
+    action = Pvariable(action_id, rhs, type=type)
+    for actions in build_actions(config[CONF_THEN], arg_type):
+        yield None
+    add(action.add_then(actions))
+    yield action
+
+
 LAMBDA_ACTION_SCHEMA = cv.lambda_
 
 
 @ACTION_REGISTRY.register(CONF_LAMBDA, LAMBDA_ACTION_SCHEMA)
-def lambda_action_to_code(config, action_id, arg_type):
+def lambda_action_to_code(config, action_id, arg_type, template_arg):
-    template_arg = TemplateArguments(arg_type)
     for lambda_ in process_lambda(config, [(arg_type, 'x')]):
         yield None
     rhs = LambdaAction.new(template_arg, lambda_)
@@ -227,6 +272,18 @@ def lambda_action_to_code(config, action_id, arg_type):
     yield Pvariable(action_id, rhs, type=type)
 
 
+LAMBDA_CONDITION_SCHEMA = cv.lambda_
+
+
+@CONDITION_REGISTRY.register(CONF_LAMBDA, LAMBDA_CONDITION_SCHEMA)
+def lambda_condition_to_code(config, condition_id, arg_type, template_arg):
+    for lambda_ in process_lambda(config, [(arg_type, 'x')]):
+        yield
+    rhs = LambdaCondition.new(template_arg, lambda_)
+    type = LambdaCondition.template(template_arg)
+    yield Pvariable(condition_id, rhs, type=type)
+
+
 CONF_COMPONENT_UPDATE = 'component.update'
 COMPONENT_UPDATE_ACTION_SCHEMA = maybe_simple_id({
     vol.Required(CONF_ID): cv.use_variable_id(PollingComponent),
@@ -234,8 +291,7 @@ COMPONENT_UPDATE_ACTION_SCHEMA = maybe_simple_id({
 
 
 @ACTION_REGISTRY.register(CONF_COMPONENT_UPDATE, COMPONENT_UPDATE_ACTION_SCHEMA)
-def component_update_action_to_code(config, action_id, arg_type):
+def component_update_action_to_code(config, action_id, arg_type, template_arg):
-    template_arg = TemplateArguments(arg_type)
     for var in get_variable(config[CONF_ID]):
         yield None
     rhs = UpdateComponentAction.new(var)
@@ -248,7 +304,8 @@ def build_action(full_config, arg_type):
     key, config = next((k, v) for k, v in full_config.items() if k in ACTION_REGISTRY)
 
     builder = ACTION_REGISTRY[key][1]
-    for result in builder(config, action_id, arg_type):
+    template_arg = TemplateArguments(arg_type)
+    for result in builder(config, action_id, arg_type, template_arg):
         yield None
     yield result
 
@@ -263,6 +320,26 @@ def build_actions(config, arg_type):
     yield ArrayInitializer(*actions, multiline=False)
 
 
+def build_condition(full_config, arg_type):
+    action_id = full_config[CONF_CONDITION_ID]
+    key, config = next((k, v) for k, v in full_config.items() if k in CONDITION_REGISTRY)
+
+    builder = CONDITION_REGISTRY[key][1]
+    template_arg = TemplateArguments(arg_type)
+    for result in builder(config, action_id, arg_type, template_arg):
+        yield None
+    yield result
+
+
+def build_conditions(config, arg_type):
+    conditions = []
+    for conf in config:
+        for condition in build_condition(conf, arg_type):
+            yield None
+        conditions.append(condition)
+    yield ArrayInitializer(*conditions, multiline=False)
+
+
 def build_automation_(trigger, arg_type, config):
     rhs = App.make_automation(TemplateArguments(arg_type), trigger)
     type = Automation.template(arg_type)
@@ -280,4 +357,4 @@ def build_automation_(trigger, arg_type, config):
 
 
 def build_automation(trigger, arg_type, config):
-    add_job(build_automation_, trigger, arg_type, config)
+    CORE.add_job(build_automation_, trigger, arg_type, config)

esphomeyaml/components/ads1115.py

@@ -1,27 +1,27 @@
 import voluptuous as vol
 
-from esphomeyaml.components import sensor, i2c
+from esphomeyaml.components import i2c, sensor
 import esphomeyaml.config_validation as cv
 from esphomeyaml.const import CONF_ADDRESS, CONF_ID
-from esphomeyaml.helpers import App, Pvariable, setup_component, Component
+from esphomeyaml.cpp_generator import Pvariable
+from esphomeyaml.cpp_helpers import setup_component
+from esphomeyaml.cpp_types import App, Component
 
 DEPENDENCIES = ['i2c']
+MULTI_CONF = True
 
 ADS1115Component = sensor.sensor_ns.class_('ADS1115Component', Component, i2c.I2CDevice)
 
-ADS1115_SCHEMA = vol.Schema({
+CONFIG_SCHEMA = vol.Schema({
     cv.GenerateID(): cv.declare_variable_id(ADS1115Component),
     vol.Required(CONF_ADDRESS): cv.i2c_address,
 }).extend(cv.COMPONENT_SCHEMA.schema)
 
-CONFIG_SCHEMA = vol.All(cv.ensure_list, [ADS1115_SCHEMA])
-
 
 def to_code(config):
-    for conf in config:
+    rhs = App.make_ads1115_component(config[CONF_ADDRESS])
-        rhs = App.make_ads1115_component(conf[CONF_ADDRESS])
+    var = Pvariable(config[CONF_ID], rhs)
-        var = Pvariable(conf[CONF_ID], rhs)
+    setup_component(var, config)
-        setup_component(var, conf)
 
 
 BUILD_FLAGS = '-DUSE_ADS1115_SENSOR'

esphomeyaml/components/binary_sensor/__init__.py

@@ -1,16 +1,19 @@
 import voluptuous as vol
 
 from esphomeyaml import automation, core
+from esphomeyaml.automation import maybe_simple_id, CONDITION_REGISTRY, Condition
 from esphomeyaml.components import mqtt
+from esphomeyaml.components.mqtt import setup_mqtt_component
 import esphomeyaml.config_validation as cv
 from esphomeyaml.const import CONF_DELAYED_OFF, CONF_DELAYED_ON, CONF_DEVICE_CLASS, CONF_FILTERS, \
     CONF_HEARTBEAT, CONF_ID, CONF_INTERNAL, CONF_INVALID_COOLDOWN, CONF_INVERT, CONF_INVERTED, \
     CONF_LAMBDA, CONF_MAX_LENGTH, CONF_MIN_LENGTH, CONF_MQTT_ID, CONF_ON_CLICK, \
     CONF_ON_DOUBLE_CLICK, CONF_ON_MULTI_CLICK, CONF_ON_PRESS, CONF_ON_RELEASE, CONF_STATE, \
     CONF_TIMING, CONF_TRIGGER_ID
-from esphomeyaml.helpers import App, ArrayInitializer, NoArg, Pvariable, StructInitializer, add, \
+from esphomeyaml.core import CORE
-    add_job, bool_, esphomelib_ns, process_lambda, setup_mqtt_component, Nameable, Trigger, \
+from esphomeyaml.cpp_generator import process_lambda, ArrayInitializer, add, Pvariable, \
-    Component
+    StructInitializer, get_variable
+from esphomeyaml.cpp_types import esphomelib_ns, Nameable, Trigger, NoArg, Component, App, bool_
 
 DEVICE_CLASSES = [
     '', 'battery', 'cold', 'connectivity', 'door', 'garage_door', 'gas',
@@ -25,6 +28,7 @@ PLATFORM_SCHEMA = cv.PLATFORM_SCHEMA.extend({
 
 binary_sensor_ns = esphomelib_ns.namespace('binary_sensor')
 BinarySensor = binary_sensor_ns.class_('BinarySensor', Nameable)
+BinarySensorPtr = BinarySensor.operator('ptr')
 MQTTBinarySensorComponent = binary_sensor_ns.class_('MQTTBinarySensorComponent', mqtt.MQTTComponent)
 
 # Triggers
@@ -35,6 +39,9 @@ DoubleClickTrigger = binary_sensor_ns.class_('DoubleClickTrigger', Trigger.templ
 MultiClickTrigger = binary_sensor_ns.class_('MultiClickTrigger', Trigger.template(NoArg), Component)
 MultiClickTriggerEvent = binary_sensor_ns.struct('MultiClickTriggerEvent')
 
+# Condition
+BinarySensorCondition = binary_sensor_ns.class_('BinarySensorCondition', Condition)
+
 # Filters
 Filter = binary_sensor_ns.class_('Filter')
 DelayedOnFilter = binary_sensor_ns.class_('DelayedOnFilter', Filter, Component)
@@ -269,14 +276,14 @@ def setup_binary_sensor(binary_sensor_obj, mqtt_obj, config):
                                   has_side_effects=False)
     mqtt_var = Pvariable(config[CONF_MQTT_ID], mqtt_obj,
                          has_side_effects=False)
-    add_job(setup_binary_sensor_core_, binary_sensor_var, mqtt_var, config)
+    CORE.add_job(setup_binary_sensor_core_, binary_sensor_var, mqtt_var, config)
 
 
 def register_binary_sensor(var, config):
     binary_sensor_var = Pvariable(config[CONF_ID], var, has_side_effects=True)
     rhs = App.register_binary_sensor(binary_sensor_var)
     mqtt_var = Pvariable(config[CONF_MQTT_ID], rhs, has_side_effects=True)
-    add_job(setup_binary_sensor_core_, binary_sensor_var, mqtt_var, config)
+    CORE.add_job(setup_binary_sensor_core_, binary_sensor_var, mqtt_var, config)
 
 
 def core_to_hass_config(data, config):
@@ -290,3 +297,33 @@ def core_to_hass_config(data, config):
 
 
 BUILD_FLAGS = '-DUSE_BINARY_SENSOR'
+
+
+CONF_BINARY_SENSOR_IS_ON = 'binary_sensor.is_on'
+BINARY_SENSOR_IS_ON_CONDITION_SCHEMA = maybe_simple_id({
+    vol.Required(CONF_ID): cv.use_variable_id(BinarySensor),
+})
+
+
+@CONDITION_REGISTRY.register(CONF_BINARY_SENSOR_IS_ON, BINARY_SENSOR_IS_ON_CONDITION_SCHEMA)
+def binary_sensor_is_on_to_code(config, condition_id, arg_type, template_arg):
+    for var in get_variable(config[CONF_ID]):
+        yield None
+    rhs = var.make_binary_sensor_is_on_condition(template_arg)
+    type = BinarySensorCondition.template(arg_type)
+    yield Pvariable(condition_id, rhs, type=type)
+
+
+CONF_BINARY_SENSOR_IS_OFF = 'binary_sensor.is_off'
+BINARY_SENSOR_IS_OFF_CONDITION_SCHEMA = maybe_simple_id({
+    vol.Required(CONF_ID): cv.use_variable_id(BinarySensor),
+})
+
+
+@CONDITION_REGISTRY.register(CONF_BINARY_SENSOR_IS_OFF, BINARY_SENSOR_IS_OFF_CONDITION_SCHEMA)
+def binary_sensor_is_off_to_code(config, condition_id, arg_type, template_arg):
+    for var in get_variable(config[CONF_ID]):
+        yield None
+    rhs = var.make_binary_sensor_is_off_condition(template_arg)
+    type = BinarySensorCondition.template(arg_type)
+    yield Pvariable(condition_id, rhs, type=type)

esphomeyaml/components/binary_sensor/custom.py

@@ -0,0 +1,37 @@
+import voluptuous as vol
+
+from esphomeyaml.components import binary_sensor
+import esphomeyaml.config_validation as cv
+from esphomeyaml.const import CONF_BINARY_SENSORS, CONF_ID, CONF_LAMBDA
+from esphomeyaml.cpp_generator import process_lambda, variable
+from esphomeyaml.cpp_types import std_vector
+
+CustomBinarySensorConstructor = binary_sensor.binary_sensor_ns.class_(
+    'CustomBinarySensorConstructor')
+
+PLATFORM_SCHEMA = binary_sensor.PLATFORM_SCHEMA.extend({
+    cv.GenerateID(): cv.declare_variable_id(CustomBinarySensorConstructor),
+    vol.Required(CONF_LAMBDA): cv.lambda_,
+    vol.Required(CONF_BINARY_SENSORS):
+        vol.All(cv.ensure_list, [binary_sensor.BINARY_SENSOR_SCHEMA.extend({
+            cv.GenerateID(): cv.declare_variable_id(binary_sensor.BinarySensor),
+        })]),
+})
+
+
+def to_code(config):
+    for template_ in process_lambda(config[CONF_LAMBDA], [],
+                                    return_type=std_vector.template(binary_sensor.BinarySensorPtr)):
+        yield
+
+    rhs = CustomBinarySensorConstructor(template_)
+    custom = variable(config[CONF_ID], rhs)
+    for i, sens in enumerate(config[CONF_BINARY_SENSORS]):
+        binary_sensor.register_binary_sensor(custom.get_binary_sensor(i), sens)
+
+
+BUILD_FLAGS = '-DUSE_CUSTOM_BINARY_SENSOR'
+
+
+def to_hass_config(data, config):
+    return [binary_sensor.core_to_hass_config(data, sens) for sens in config[CONF_BINARY_SENSORS]]

esphomeyaml/components/binary_sensor/esp32_ble_tracker.py

@@ -5,7 +5,8 @@ from esphomeyaml.components.esp32_ble_tracker import CONF_ESP32_BLE_ID, ESP32BLE
     make_address_array
 import esphomeyaml.config_validation as cv
 from esphomeyaml.const import CONF_MAC_ADDRESS, CONF_NAME
-from esphomeyaml.helpers import esphomelib_ns, get_variable
+from esphomeyaml.cpp_generator import get_variable
+from esphomeyaml.cpp_types import esphomelib_ns
 
 DEPENDENCIES = ['esp32_ble_tracker']
 ESP32BLEPresenceDevice = esphomelib_ns.class_('ESP32BLEPresenceDevice', binary_sensor.BinarySensor)

esphomeyaml/components/binary_sensor/esp32_touch.py

@@ -4,7 +4,8 @@ import esphomeyaml.config_validation as cv
 from esphomeyaml.components import binary_sensor
 from esphomeyaml.components.esp32_touch import ESP32TouchComponent
 from esphomeyaml.const import CONF_NAME, CONF_PIN, CONF_THRESHOLD, ESP_PLATFORM_ESP32
-from esphomeyaml.helpers import get_variable, global_ns
+from esphomeyaml.cpp_generator import get_variable
+from esphomeyaml.cpp_types import global_ns
 from esphomeyaml.pins import validate_gpio_pin
 
 ESP_PLATFORMS = [ESP_PLATFORM_ESP32]

esphomeyaml/components/binary_sensor/gpio.py

@@ -4,8 +4,9 @@ import esphomeyaml.config_validation as cv
 from esphomeyaml import pins
 from esphomeyaml.components import binary_sensor
 from esphomeyaml.const import CONF_MAKE_ID, CONF_NAME, CONF_PIN
-from esphomeyaml.helpers import App, gpio_input_pin_expression, variable, Application, \
+from esphomeyaml.cpp_generator import variable
-    setup_component, Component
+from esphomeyaml.cpp_helpers import gpio_input_pin_expression, setup_component
+from esphomeyaml.cpp_types import Application, Component, App
 
 MakeGPIOBinarySensor = Application.struct('MakeGPIOBinarySensor')
 GPIOBinarySensorComponent = binary_sensor.binary_sensor_ns.class_('GPIOBinarySensorComponent',

esphomeyaml/components/binary_sensor/nextion.py

@@ -4,7 +4,7 @@ from esphomeyaml.components import binary_sensor, display
 from esphomeyaml.components.display.nextion import Nextion
 import esphomeyaml.config_validation as cv
 from esphomeyaml.const import CONF_COMPONENT_ID, CONF_NAME, CONF_PAGE_ID
-from esphomeyaml.helpers import get_variable
+from esphomeyaml.cpp_generator import get_variable
 
 DEPENDENCIES = ['display']
 
@@ -22,7 +22,6 @@ PLATFORM_SCHEMA = cv.nameable(binary_sensor.BINARY_SENSOR_PLATFORM_SCHEMA.extend
 
 
 def to_code(config):
-    hub = None
     for hub in get_variable(config[CONF_NEXTION_ID]):
         yield
     rhs = hub.make_touch_component(config[CONF_NAME], config[CONF_PAGE_ID],

esphomeyaml/components/binary_sensor/pn532.py

@@ -5,7 +5,7 @@ from esphomeyaml.components import binary_sensor
 from esphomeyaml.components.pn532 import PN532Component
 from esphomeyaml.const import CONF_NAME, CONF_UID
 from esphomeyaml.core import HexInt
-from esphomeyaml.helpers import ArrayInitializer, get_variable
+from esphomeyaml.cpp_generator import get_variable, ArrayInitializer
 
 DEPENDENCIES = ['pn532']
 

esphomeyaml/components/binary_sensor/rdm6300.py

@@ -3,7 +3,7 @@ import voluptuous as vol
 import esphomeyaml.config_validation as cv
 from esphomeyaml.components import binary_sensor, rdm6300
 from esphomeyaml.const import CONF_NAME, CONF_UID
-from esphomeyaml.helpers import get_variable
+from esphomeyaml.cpp_generator import get_variable
 
 DEPENDENCIES = ['rdm6300']
 

esphomeyaml/components/binary_sensor/remote_receiver.py

@@ -11,7 +11,7 @@ from esphomeyaml.const import CONF_ADDRESS, CONF_CHANNEL, CONF_CODE, CONF_COMMAN
     CONF_PANASONIC, CONF_PROTOCOL, CONF_RAW, CONF_RC_SWITCH_RAW, CONF_RC_SWITCH_TYPE_A, \
     CONF_RC_SWITCH_TYPE_B, CONF_RC_SWITCH_TYPE_C, CONF_RC_SWITCH_TYPE_D, CONF_SAMSUNG, CONF_SONY, \
     CONF_STATE
-from esphomeyaml.helpers import ArrayInitializer, Pvariable, get_variable
+from esphomeyaml.cpp_generator import ArrayInitializer, get_variable, Pvariable
 
 DEPENDENCIES = ['remote_receiver']
 

esphomeyaml/components/binary_sensor/status.py

@@ -1,7 +1,9 @@
 import esphomeyaml.config_validation as cv
 from esphomeyaml.components import binary_sensor
 from esphomeyaml.const import CONF_MAKE_ID, CONF_NAME
-from esphomeyaml.helpers import App, Application, variable, setup_component, Component
+from esphomeyaml.cpp_generator import variable
+from esphomeyaml.cpp_helpers import setup_component
+from esphomeyaml.cpp_types import Application, Component, App
 
 DEPENDENCIES = ['mqtt']
 

esphomeyaml/components/binary_sensor/template.py

@@ -3,8 +3,9 @@ import voluptuous as vol
 from esphomeyaml.components import binary_sensor
 import esphomeyaml.config_validation as cv
 from esphomeyaml.const import CONF_LAMBDA, CONF_MAKE_ID, CONF_NAME
-from esphomeyaml.helpers import App, Application, add, bool_, optional, process_lambda, variable, \
+from esphomeyaml.cpp_generator import variable, process_lambda, add
-    setup_component, Component
+from esphomeyaml.cpp_helpers import setup_component
+from esphomeyaml.cpp_types import Application, Component, App, optional, bool_
 
 MakeTemplateBinarySensor = Application.struct('MakeTemplateBinarySensor')
 TemplateBinarySensor = binary_sensor.binary_sensor_ns.class_('TemplateBinarySensor',

esphomeyaml/components/cover/__init__.py

@@ -1,11 +1,12 @@
 import voluptuous as vol
 
-from esphomeyaml.automation import maybe_simple_id, ACTION_REGISTRY
+from esphomeyaml.automation import ACTION_REGISTRY, maybe_simple_id
 from esphomeyaml.components import mqtt
+from esphomeyaml.components.mqtt import setup_mqtt_component
 import esphomeyaml.config_validation as cv
-from esphomeyaml.const import CONF_ID, CONF_MQTT_ID, CONF_INTERNAL
+from esphomeyaml.const import CONF_ID, CONF_INTERNAL, CONF_MQTT_ID
-from esphomeyaml.helpers import Pvariable, esphomelib_ns, setup_mqtt_component, add, \
+from esphomeyaml.cpp_generator import Pvariable, add, get_variable
-    TemplateArguments, get_variable, Action, Nameable
+from esphomeyaml.cpp_types import Action, Nameable, esphomelib_ns
 
 PLATFORM_SCHEMA = cv.PLATFORM_SCHEMA.extend({
 
@@ -54,8 +55,7 @@ COVER_OPEN_ACTION_SCHEMA = maybe_simple_id({
 
 
 @ACTION_REGISTRY.register(CONF_COVER_OPEN, COVER_OPEN_ACTION_SCHEMA)
-def cover_open_to_code(config, action_id, arg_type):
+def cover_open_to_code(config, action_id, arg_type, template_arg):
-    template_arg = TemplateArguments(arg_type)
     for var in get_variable(config[CONF_ID]):
         yield None
     rhs = var.make_open_action(template_arg)
@@ -70,8 +70,7 @@ COVER_CLOSE_ACTION_SCHEMA = maybe_simple_id({
 
 
 @ACTION_REGISTRY.register(CONF_COVER_CLOSE, COVER_CLOSE_ACTION_SCHEMA)
-def cover_close_to_code(config, action_id, arg_type):
+def cover_close_to_code(config, action_id, arg_type, template_arg):
-    template_arg = TemplateArguments(arg_type)
     for var in get_variable(config[CONF_ID]):
         yield None
     rhs = var.make_close_action(template_arg)
@@ -86,8 +85,7 @@ COVER_STOP_ACTION_SCHEMA = maybe_simple_id({
 
 
 @ACTION_REGISTRY.register(CONF_COVER_STOP, COVER_STOP_ACTION_SCHEMA)
-def cover_stop_to_code(config, action_id, arg_type):
+def cover_stop_to_code(config, action_id, arg_type, template_arg):
-    template_arg = TemplateArguments(arg_type)
     for var in get_variable(config[CONF_ID]):
         yield None
     rhs = var.make_stop_action(template_arg)

esphomeyaml/components/cover/template.py

@@ -5,8 +5,9 @@ from esphomeyaml import automation
 from esphomeyaml.components import cover
 from esphomeyaml.const import CONF_CLOSE_ACTION, CONF_LAMBDA, CONF_MAKE_ID, CONF_NAME, \
     CONF_OPEN_ACTION, CONF_STOP_ACTION, CONF_OPTIMISTIC
-from esphomeyaml.helpers import App, Application, NoArg, add, process_lambda, variable, optional, \
+from esphomeyaml.cpp_generator import variable, process_lambda, add
-    setup_component
+from esphomeyaml.cpp_helpers import setup_component
+from esphomeyaml.cpp_types import Application, App, optional, NoArg
 
 MakeTemplateCover = Application.struct('MakeTemplateCover')
 TemplateCover = cover.cover_ns.class_('TemplateCover', cover.Cover)

esphomeyaml/components/custom_component.py

@@ -0,0 +1,32 @@
+import voluptuous as vol
+
+import esphomeyaml.config_validation as cv
+from esphomeyaml.const import CONF_ID, CONF_LAMBDA, CONF_COMPONENTS
+from esphomeyaml.cpp_generator import process_lambda, variable
+from esphomeyaml.cpp_helpers import setup_component
+from esphomeyaml.cpp_types import Component, ComponentPtr, esphomelib_ns, std_vector
+
+CustomComponentConstructor = esphomelib_ns.class_('CustomComponentConstructor')
+MULTI_CONF = True
+
+CONFIG_SCHEMA = vol.Schema({
+    cv.GenerateID(): cv.declare_variable_id(CustomComponentConstructor),
+    vol.Required(CONF_LAMBDA): cv.lambda_,
+    vol.Optional(CONF_COMPONENTS): vol.All(cv.ensure_list, [vol.Schema({
+        cv.GenerateID(): cv.declare_variable_id(Component)
+    }).extend(cv.COMPONENT_SCHEMA.schema)]),
+})
+
+
+def to_code(config):
+    for template_ in process_lambda(config[CONF_LAMBDA], [],
+                                    return_type=std_vector.template(ComponentPtr)):
+        yield
+
+    rhs = CustomComponentConstructor(template_)
+    custom = variable(config[CONF_ID], rhs)
+    for i, comp in enumerate(config.get(CONF_COMPONENTS, [])):
+        setup_component(custom.get_component(i), comp)
+
+
+BUILD_FLAGS = '-DUSE_CUSTOM_COMPONENT'

esphomeyaml/components/dallas.py

@@ -1,25 +1,27 @@
 import voluptuous as vol
 
-import esphomeyaml.config_validation as cv
 from esphomeyaml import pins
 from esphomeyaml.components import sensor
+import esphomeyaml.config_validation as cv
 from esphomeyaml.const import CONF_ID, CONF_PIN, CONF_UPDATE_INTERVAL
-from esphomeyaml.helpers import App, Pvariable, setup_component, PollingComponent
+from esphomeyaml.cpp_generator import Pvariable
+from esphomeyaml.cpp_helpers import setup_component
+from esphomeyaml.cpp_types import App, PollingComponent
 
 DallasComponent = sensor.sensor_ns.class_('DallasComponent', PollingComponent)
+MULTI_CONF = True
 
-CONFIG_SCHEMA = vol.All(cv.ensure_list, [vol.Schema({
+CONFIG_SCHEMA = vol.Schema({
     cv.GenerateID(): cv.declare_variable_id(DallasComponent),
-    vol.Required(CONF_PIN): pins.input_output_pin,
+    vol.Required(CONF_PIN): pins.input_pullup_pin,
     vol.Optional(CONF_UPDATE_INTERVAL): cv.update_interval,
-}).extend(cv.COMPONENT_SCHEMA.schema)])
+}).extend(cv.COMPONENT_SCHEMA.schema)
 
 
 def to_code(config):
-    for conf in config:
+    rhs = App.make_dallas_component(config[CONF_PIN], config.get(CONF_UPDATE_INTERVAL))
-        rhs = App.make_dallas_component(conf[CONF_PIN], conf.get(CONF_UPDATE_INTERVAL))
+    var = Pvariable(config[CONF_ID], rhs)
-        var = Pvariable(conf[CONF_ID], rhs)
+    setup_component(var, config)
-        setup_component(var, conf)
 
 
 BUILD_FLAGS = '-DUSE_DALLAS_SENSOR'

esphomeyaml/components/debug.py

@@ -1,6 +1,7 @@
 import voluptuous as vol
 
-from esphomeyaml.helpers import App, add
+from esphomeyaml.cpp_generator import add
+from esphomeyaml.cpp_types import App
 
 DEPENDENCIES = ['logger']
 

esphomeyaml/components/deep_sleep.py

@@ -2,11 +2,11 @@ import voluptuous as vol
 
 from esphomeyaml import config_validation as cv, pins
 from esphomeyaml.automation import ACTION_REGISTRY, maybe_simple_id
-from esphomeyaml.const import CONF_ID, CONF_NUMBER, CONF_RUN_CYCLES, CONF_RUN_DURATION, \
+from esphomeyaml.const import CONF_ID, CONF_MODE, CONF_NUMBER, CONF_PINS, CONF_RUN_CYCLES, \
-    CONF_SLEEP_DURATION, CONF_WAKEUP_PIN, CONF_MODE, CONF_PINS
+    CONF_RUN_DURATION, CONF_SLEEP_DURATION, CONF_WAKEUP_PIN
-from esphomeyaml.helpers import Action, App, Component, Pvariable, TemplateArguments, add, \
+from esphomeyaml.cpp_generator import Pvariable, StructInitializer, add, get_variable
-    esphomelib_ns, get_variable, gpio_input_pin_expression, setup_component, global_ns, \
+from esphomeyaml.cpp_helpers import gpio_input_pin_expression, setup_component
-    StructInitializer
+from esphomeyaml.cpp_types import Action, App, Component, esphomelib_ns, global_ns
 
 
 def validate_pin_number(value):
@@ -95,8 +95,7 @@ DEEP_SLEEP_ENTER_ACTION_SCHEMA = maybe_simple_id({
 
 
 @ACTION_REGISTRY.register(CONF_DEEP_SLEEP_ENTER, DEEP_SLEEP_ENTER_ACTION_SCHEMA)
-def deep_sleep_enter_to_code(config, action_id, arg_type):
+def deep_sleep_enter_to_code(config, action_id, arg_type, template_arg):
-    template_arg = TemplateArguments(arg_type)
     for var in get_variable(config[CONF_ID]):
         yield None
     rhs = var.make_enter_deep_sleep_action(template_arg)
@@ -111,8 +110,7 @@ DEEP_SLEEP_PREVENT_ACTION_SCHEMA = maybe_simple_id({
 
 
 @ACTION_REGISTRY.register(CONF_DEEP_SLEEP_PREVENT, DEEP_SLEEP_PREVENT_ACTION_SCHEMA)
-def deep_sleep_prevent_to_code(config, action_id, arg_type):
+def deep_sleep_prevent_to_code(config, action_id, arg_type, template_arg):
-    template_arg = TemplateArguments(arg_type)
     for var in get_variable(config[CONF_ID]):
         yield None
     rhs = var.make_prevent_deep_sleep_action(template_arg)

esphomeyaml/components/display/__init__.py

@@ -3,7 +3,9 @@ import voluptuous as vol
 
 import esphomeyaml.config_validation as cv
 from esphomeyaml.const import CONF_LAMBDA, CONF_ROTATION, CONF_UPDATE_INTERVAL
-from esphomeyaml.helpers import add, add_job, esphomelib_ns
+from esphomeyaml.core import CORE
+from esphomeyaml.cpp_generator import add
+from esphomeyaml.cpp_types import esphomelib_ns
 
 PLATFORM_SCHEMA = cv.PLATFORM_SCHEMA.extend({
 
@@ -50,7 +52,7 @@ def setup_display_core_(display_var, config):
 
 
 def setup_display(display_var, config):
-    add_job(setup_display_core_, display_var, config)
+    CORE.add_job(setup_display_core_, display_var, config)
 
 
 BUILD_FLAGS = '-DUSE_DISPLAY'

esphomeyaml/components/display/lcd_gpio.py

@@ -1,12 +1,13 @@
 import voluptuous as vol
 
-import esphomeyaml.config_validation as cv
 from esphomeyaml import pins
 from esphomeyaml.components import display
+import esphomeyaml.config_validation as cv
 from esphomeyaml.const import CONF_DATA_PINS, CONF_DIMENSIONS, CONF_ENABLE_PIN, CONF_ID, \
     CONF_LAMBDA, CONF_RS_PIN, CONF_RW_PIN
-from esphomeyaml.helpers import App, Pvariable, add, gpio_output_pin_expression, process_lambda, \
+from esphomeyaml.cpp_generator import Pvariable, add, process_lambda
-    setup_component, PollingComponent
+from esphomeyaml.cpp_helpers import gpio_output_pin_expression, setup_component
+from esphomeyaml.cpp_types import App, PollingComponent
 
 LCDDisplay = display.display_ns.class_('LCDDisplay', PollingComponent)
 LCDDisplayRef = LCDDisplay.operator('ref')

esphomeyaml/components/display/lcd_pcf8574.py

@@ -1,11 +1,13 @@
 import voluptuous as vol
 
-import esphomeyaml.config_validation as cv
 from esphomeyaml.components import display, i2c
-from esphomeyaml.components.display.lcd_gpio import LCDDisplayRef, validate_lcd_dimensions, \
+from esphomeyaml.components.display.lcd_gpio import LCDDisplay, LCDDisplayRef, \
-    LCDDisplay
+    validate_lcd_dimensions
+import esphomeyaml.config_validation as cv
 from esphomeyaml.const import CONF_ADDRESS, CONF_DIMENSIONS, CONF_ID, CONF_LAMBDA
-from esphomeyaml.helpers import App, Pvariable, add, process_lambda, setup_component
+from esphomeyaml.cpp_generator import Pvariable, add, process_lambda
+from esphomeyaml.cpp_helpers import setup_component
+from esphomeyaml.cpp_types import App
 
 DEPENDENCIES = ['i2c']
 

esphomeyaml/components/display/max7219.py

@@ -1,13 +1,14 @@
 import voluptuous as vol
 
-import esphomeyaml.config_validation as cv
 from esphomeyaml import pins
 from esphomeyaml.components import display, spi
 from esphomeyaml.components.spi import SPIComponent
+import esphomeyaml.config_validation as cv
 from esphomeyaml.const import CONF_CS_PIN, CONF_ID, CONF_INTENSITY, CONF_LAMBDA, CONF_NUM_CHIPS, \
     CONF_SPI_ID
-from esphomeyaml.helpers import App, Pvariable, add, get_variable, gpio_output_pin_expression, \
+from esphomeyaml.cpp_generator import Pvariable, add, get_variable, process_lambda
-    process_lambda, setup_component, PollingComponent
+from esphomeyaml.cpp_helpers import gpio_output_pin_expression, setup_component
+from esphomeyaml.cpp_types import App, PollingComponent
 
 DEPENDENCIES = ['spi']
 

esphomeyaml/components/display/nextion.py

@@ -2,9 +2,9 @@ from esphomeyaml.components import display, uart
 from esphomeyaml.components.uart import UARTComponent
 import esphomeyaml.config_validation as cv
 from esphomeyaml.const import CONF_ID, CONF_LAMBDA, CONF_UART_ID
-from esphomeyaml.helpers import App, PollingComponent, Pvariable, add, get_variable, \
+from esphomeyaml.cpp_generator import Pvariable, add, get_variable, process_lambda
-    process_lambda, \
+from esphomeyaml.cpp_helpers import setup_component
-    setup_component
+from esphomeyaml.cpp_types import App, PollingComponent
 
 DEPENDENCIES = ['uart']
 

esphomeyaml/components/display/ssd1306_i2c.py

@@ -1,13 +1,14 @@
 import voluptuous as vol
 
-import esphomeyaml.config_validation as cv
 from esphomeyaml import pins
 from esphomeyaml.components import display
 from esphomeyaml.components.display import ssd1306_spi
-from esphomeyaml.const import CONF_ADDRESS, CONF_EXTERNAL_VCC, CONF_ID, \
+import esphomeyaml.config_validation as cv
-    CONF_MODEL, CONF_RESET_PIN, CONF_LAMBDA
+from esphomeyaml.const import CONF_ADDRESS, CONF_EXTERNAL_VCC, CONF_ID, CONF_LAMBDA, CONF_MODEL, \
-from esphomeyaml.helpers import App, Pvariable, add, \
+    CONF_RESET_PIN
-    gpio_output_pin_expression, process_lambda, setup_component
+from esphomeyaml.cpp_generator import Pvariable, add, process_lambda
+from esphomeyaml.cpp_helpers import gpio_output_pin_expression, setup_component
+from esphomeyaml.cpp_types import App
 
 DEPENDENCIES = ['i2c']
 

esphomeyaml/components/display/ssd1306_spi.py

@@ -1,14 +1,14 @@
 import voluptuous as vol
 
-import esphomeyaml.config_validation as cv
 from esphomeyaml import pins
 from esphomeyaml.components import display, spi
 from esphomeyaml.components.spi import SPIComponent
-from esphomeyaml.const import CONF_CS_PIN, CONF_DC_PIN, CONF_EXTERNAL_VCC, \
+import esphomeyaml.config_validation as cv
-    CONF_ID, CONF_MODEL, \
+from esphomeyaml.const import CONF_CS_PIN, CONF_DC_PIN, CONF_EXTERNAL_VCC, CONF_ID, CONF_LAMBDA, \
-    CONF_RESET_PIN, CONF_SPI_ID, CONF_LAMBDA
+    CONF_MODEL, CONF_RESET_PIN, CONF_SPI_ID
-from esphomeyaml.helpers import App, Pvariable, add, get_variable, \
+from esphomeyaml.cpp_generator import Pvariable, add, get_variable, process_lambda
-    gpio_output_pin_expression, process_lambda, setup_component, PollingComponent
+from esphomeyaml.cpp_helpers import gpio_output_pin_expression, setup_component
+from esphomeyaml.cpp_types import App, PollingComponent
 
 DEPENDENCIES = ['spi']
 

esphomeyaml/components/display/waveshare_epaper.py

@@ -6,8 +6,10 @@ from esphomeyaml.components import display, spi
 from esphomeyaml.components.spi import SPIComponent
 from esphomeyaml.const import CONF_BUSY_PIN, CONF_CS_PIN, CONF_DC_PIN, CONF_FULL_UPDATE_EVERY, \
     CONF_ID, CONF_LAMBDA, CONF_MODEL, CONF_RESET_PIN, CONF_SPI_ID
-from esphomeyaml.helpers import App, Pvariable, add, get_variable, gpio_input_pin_expression, \
+from esphomeyaml.cpp_generator import get_variable, Pvariable, process_lambda, add
-    gpio_output_pin_expression, process_lambda, setup_component, PollingComponent
+from esphomeyaml.cpp_helpers import gpio_output_pin_expression, gpio_input_pin_expression, \
+    setup_component
+from esphomeyaml.cpp_types import PollingComponent, App
 
 DEPENDENCIES = ['spi']
 

esphomeyaml/components/esp32_ble_beacon.py

@@ -2,8 +2,9 @@ import voluptuous as vol
 
 from esphomeyaml import config_validation as cv
 from esphomeyaml.const import CONF_ID, CONF_SCAN_INTERVAL, CONF_TYPE, CONF_UUID, ESP_PLATFORM_ESP32
-from esphomeyaml.helpers import App, ArrayInitializer, Component, Pvariable, RawExpression, add, \
+from esphomeyaml.cpp_generator import ArrayInitializer, Pvariable, RawExpression, add
-    esphomelib_ns, setup_component
+from esphomeyaml.cpp_helpers import setup_component
+from esphomeyaml.cpp_types import App, Component, esphomelib_ns
 
 ESP_PLATFORMS = [ESP_PLATFORM_ESP32]
 

esphomeyaml/components/esp32_ble_tracker.py

@@ -4,8 +4,9 @@ from esphomeyaml import config_validation as cv
 from esphomeyaml.components import sensor
 from esphomeyaml.const import CONF_ID, CONF_SCAN_INTERVAL, ESP_PLATFORM_ESP32
 from esphomeyaml.core import HexInt
-from esphomeyaml.helpers import App, Pvariable, add, esphomelib_ns, ArrayInitializer, \
+from esphomeyaml.cpp_generator import ArrayInitializer, Pvariable, add
-    setup_component, Component
+from esphomeyaml.cpp_helpers import setup_component
+from esphomeyaml.cpp_types import App, Component, esphomelib_ns
 
 ESP_PLATFORMS = [ESP_PLATFORM_ESP32]
 

esphomeyaml/components/esp32_touch.py

@@ -2,11 +2,13 @@ import voluptuous as vol
 
 from esphomeyaml import config_validation as cv
 from esphomeyaml.components import binary_sensor
-from esphomeyaml.const import CONF_ID, CONF_SETUP_MODE, CONF_IIR_FILTER, \
+from esphomeyaml.const import CONF_HIGH_VOLTAGE_REFERENCE, CONF_ID, CONF_IIR_FILTER, \
-    CONF_SLEEP_DURATION, CONF_MEASUREMENT_DURATION, CONF_LOW_VOLTAGE_REFERENCE, \
+    CONF_LOW_VOLTAGE_REFERENCE, CONF_MEASUREMENT_DURATION, CONF_SETUP_MODE, CONF_SLEEP_DURATION, \
-    CONF_HIGH_VOLTAGE_REFERENCE, CONF_VOLTAGE_ATTENUATION, ESP_PLATFORM_ESP32
+    CONF_VOLTAGE_ATTENUATION, ESP_PLATFORM_ESP32
 from esphomeyaml.core import TimePeriod
-from esphomeyaml.helpers import App, Pvariable, add, global_ns, setup_component, Component
+from esphomeyaml.cpp_generator import Pvariable, add
+from esphomeyaml.cpp_helpers import setup_component
+from esphomeyaml.cpp_types import App, Component, global_ns
 
 ESP_PLATFORMS = [ESP_PLATFORM_ESP32]
 
@@ -19,6 +21,7 @@ def validate_voltage(values):
         if not value.endswith('V'):
             value += 'V'
         return cv.one_of(*values)(value)
+
     return validator
 
 

esphomeyaml/components/fan/__init__.py

@@ -1,13 +1,14 @@
 import voluptuous as vol
 
-from esphomeyaml.automation import maybe_simple_id, ACTION_REGISTRY
+from esphomeyaml.automation import ACTION_REGISTRY, maybe_simple_id
 from esphomeyaml.components import mqtt
+from esphomeyaml.components.mqtt import setup_mqtt_component
 import esphomeyaml.config_validation as cv
-from esphomeyaml.const import CONF_ID, CONF_MQTT_ID, CONF_OSCILLATION_COMMAND_TOPIC, \
+from esphomeyaml.const import CONF_ID, CONF_INTERNAL, CONF_MQTT_ID, CONF_NAME, CONF_OSCILLATING, \
-    CONF_OSCILLATION_STATE_TOPIC, CONF_SPEED_COMMAND_TOPIC, CONF_SPEED_STATE_TOPIC, CONF_INTERNAL, \
+    CONF_OSCILLATION_COMMAND_TOPIC, CONF_OSCILLATION_OUTPUT, CONF_OSCILLATION_STATE_TOPIC, \
-    CONF_SPEED, CONF_OSCILLATING, CONF_OSCILLATION_OUTPUT, CONF_NAME
+    CONF_SPEED, CONF_SPEED_COMMAND_TOPIC, CONF_SPEED_STATE_TOPIC
-from esphomeyaml.helpers import Application, Pvariable, add, esphomelib_ns, setup_mqtt_component, \
+from esphomeyaml.cpp_generator import add, Pvariable, get_variable, templatable
-    TemplateArguments, get_variable, templatable, bool_, Action, Nameable, Component
+from esphomeyaml.cpp_types import Application, Component, Nameable, esphomelib_ns, Action, bool_
 
 PLATFORM_SCHEMA = cv.PLATFORM_SCHEMA.extend({
 
@@ -38,7 +39,6 @@ FAN_SCHEMA = cv.MQTT_COMMAND_COMPONENT_SCHEMA.extend({
 
 FAN_PLATFORM_SCHEMA = PLATFORM_SCHEMA.extend(FAN_SCHEMA.schema)
 
-
 FAN_SPEEDS = {
     'OFF': FAN_SPEED_OFF,
     'LOW': FAN_SPEED_LOW,
@@ -70,7 +70,6 @@ def setup_fan(fan_obj, mqtt_obj, config):
 
 BUILD_FLAGS = '-DUSE_FAN'
 
-
 CONF_FAN_TOGGLE = 'fan.toggle'
 FAN_TOGGLE_ACTION_SCHEMA = maybe_simple_id({
     vol.Required(CONF_ID): cv.use_variable_id(FanState),
@@ -78,8 +77,7 @@ FAN_TOGGLE_ACTION_SCHEMA = maybe_simple_id({
 
 
 @ACTION_REGISTRY.register(CONF_FAN_TOGGLE, FAN_TOGGLE_ACTION_SCHEMA)
-def fan_toggle_to_code(config, action_id, arg_type):
+def fan_toggle_to_code(config, action_id, arg_type, template_arg):
-    template_arg = TemplateArguments(arg_type)
     for var in get_variable(config[CONF_ID]):
         yield None
     rhs = var.make_toggle_action(template_arg)
@@ -94,8 +92,7 @@ FAN_TURN_OFF_ACTION_SCHEMA = maybe_simple_id({
 
 
 @ACTION_REGISTRY.register(CONF_FAN_TURN_OFF, FAN_TURN_OFF_ACTION_SCHEMA)
-def fan_turn_off_to_code(config, action_id, arg_type):
+def fan_turn_off_to_code(config, action_id, arg_type, template_arg):
-    template_arg = TemplateArguments(arg_type)
     for var in get_variable(config[CONF_ID]):
         yield None
     rhs = var.make_turn_off_action(template_arg)
@@ -112,8 +109,7 @@ FAN_TURN_ON_ACTION_SCHEMA = maybe_simple_id({
 
 
 @ACTION_REGISTRY.register(CONF_FAN_TURN_ON, FAN_TURN_ON_ACTION_SCHEMA)
-def fan_turn_on_to_code(config, action_id, arg_type):
+def fan_turn_on_to_code(config, action_id, arg_type, template_arg):
-    template_arg = TemplateArguments(arg_type)
     for var in get_variable(config[CONF_ID]):
         yield None
     rhs = var.make_turn_on_action(template_arg)

esphomeyaml/components/fan/binary.py

@@ -3,7 +3,9 @@ import voluptuous as vol
 import esphomeyaml.config_validation as cv
 from esphomeyaml.components import fan, output
 from esphomeyaml.const import CONF_MAKE_ID, CONF_NAME, CONF_OSCILLATION_OUTPUT, CONF_OUTPUT
-from esphomeyaml.helpers import App, add, get_variable, variable, setup_component
+from esphomeyaml.cpp_generator import get_variable, variable, add
+from esphomeyaml.cpp_helpers import setup_component
+from esphomeyaml.cpp_types import App
 
 PLATFORM_SCHEMA = cv.nameable(fan.FAN_PLATFORM_SCHEMA.extend({
     cv.GenerateID(CONF_MAKE_ID): cv.declare_variable_id(fan.MakeFan),

esphomeyaml/components/fan/speed.py

@@ -5,7 +5,8 @@ from esphomeyaml.components import fan, mqtt, output
 from esphomeyaml.const import CONF_HIGH, CONF_LOW, CONF_MAKE_ID, CONF_MEDIUM, CONF_NAME, \
     CONF_OSCILLATION_OUTPUT, CONF_OUTPUT, CONF_SPEED, CONF_SPEED_COMMAND_TOPIC, \
     CONF_SPEED_STATE_TOPIC
-from esphomeyaml.helpers import App, add, get_variable, variable
+from esphomeyaml.cpp_generator import get_variable, variable, add
+from esphomeyaml.cpp_types import App
 
 PLATFORM_SCHEMA = cv.nameable(fan.FAN_PLATFORM_SCHEMA.extend({
     cv.GenerateID(CONF_MAKE_ID): cv.declare_variable_id(fan.MakeFan),

esphomeyaml/components/font.py

@@ -1,15 +1,16 @@
 # coding=utf-8
 import voluptuous as vol
 
-import esphomeyaml.config_validation as cv
 from esphomeyaml import core
 from esphomeyaml.components import display
+import esphomeyaml.config_validation as cv
 from esphomeyaml.const import CONF_FILE, CONF_GLYPHS, CONF_ID, CONF_SIZE
-from esphomeyaml.core import HexInt
+from esphomeyaml.core import CORE, HexInt
-from esphomeyaml.helpers import App, ArrayInitializer, MockObj, Pvariable, RawExpression, add, \
+from esphomeyaml.cpp_generator import ArrayInitializer, MockObj, Pvariable, RawExpression, add
-    relative_path
+from esphomeyaml.cpp_types import App
 
 DEPENDENCIES = ['display']
+MULTI_CONF = True
 
 Font = display.display_ns.class_('Font')
 Glyph = display.display_ns.class_('Glyph')
@@ -76,24 +77,23 @@ FONT_SCHEMA = vol.Schema({
     cv.GenerateID(CONF_RAW_DATA_ID): cv.declare_variable_id(None),
 })
 
-CONFIG_SCHEMA = vol.All(validate_pillow_installed, cv.ensure_list, [FONT_SCHEMA])
+CONFIG_SCHEMA = vol.All(validate_pillow_installed, FONT_SCHEMA)
 
 
 def to_code(config):
     from PIL import ImageFont
 
-    for conf in config:
+    path = CORE.relative_path(config[CONF_FILE])
-        path = relative_path(conf[CONF_FILE])
     try:
-            font = ImageFont.truetype(path, conf[CONF_SIZE])
+        font = ImageFont.truetype(path, config[CONF_SIZE])
     except Exception as e:
-            raise core.ESPHomeYAMLError(u"Could not load truetype file {}: {}".format(path, e))
+        raise core.EsphomeyamlError(u"Could not load truetype file {}: {}".format(path, e))
 
     ascent, descent = font.getmetrics()
 
     glyph_args = {}
     data = []
-        for glyph in conf[CONF_GLYPHS]:
+    for glyph in config[CONF_GLYPHS]:
         mask = font.getmask(glyph, mode='1')
         _, (offset_x, offset_y) = font.font.getsize(glyph)
         width, height = mask.size
@@ -108,14 +108,14 @@ def to_code(config):
         glyph_args[glyph] = (len(data), offset_x, offset_y, width, height)
         data += glyph_data
 
-        raw_data = MockObj(conf[CONF_RAW_DATA_ID])
+    raw_data = MockObj(config[CONF_RAW_DATA_ID])
     add(RawExpression('static const uint8_t {}[{}] PROGMEM = {}'.format(
         raw_data, len(data),
         ArrayInitializer(*[HexInt(x) for x in data], multiline=False))))
 
     glyphs = []
-        for glyph in conf[CONF_GLYPHS]:
+    for glyph in config[CONF_GLYPHS]:
         glyphs.append(Glyph(glyph, raw_data, *glyph_args[glyph]))
 
     rhs = App.make_font(ArrayInitializer(*glyphs), ascent, ascent + descent)
-        Pvariable(conf[CONF_ID], rhs)
+    Pvariable(config[CONF_ID], rhs)

esphomeyaml/components/globals.py

@@ -2,34 +2,34 @@ import voluptuous as vol
 
 from esphomeyaml import config_validation as cv
 from esphomeyaml.const import CONF_ID, CONF_INITIAL_VALUE, CONF_RESTORE_VALUE, CONF_TYPE
-from esphomeyaml.helpers import App, Component, Pvariable, RawExpression, TemplateArguments, add, \
+from esphomeyaml.cpp_generator import Pvariable, RawExpression, TemplateArguments, add
-    esphomelib_ns, setup_component
+from esphomeyaml.cpp_helpers import setup_component
+from esphomeyaml.cpp_types import App, Component, esphomelib_ns
 
 GlobalVariableComponent = esphomelib_ns.class_('GlobalVariableComponent', Component)
 
-GLOBAL_VAR_SCHEMA = vol.Schema({
+MULTI_CONF = True
+
+CONFIG_SCHEMA = vol.Schema({
     vol.Required(CONF_ID): cv.declare_variable_id(GlobalVariableComponent),
     vol.Required(CONF_TYPE): cv.string_strict,
     vol.Optional(CONF_INITIAL_VALUE): cv.string_strict,
     vol.Optional(CONF_RESTORE_VALUE): cv.boolean,
 }).extend(cv.COMPONENT_SCHEMA.schema)
 
-CONFIG_SCHEMA = vol.All(cv.ensure_list, [GLOBAL_VAR_SCHEMA])
-
 
 def to_code(config):
-    for conf in config:
+    type_ = RawExpression(config[CONF_TYPE])
-        type_ = RawExpression(conf[CONF_TYPE])
     template_args = TemplateArguments(type_)
     res_type = GlobalVariableComponent.template(template_args)
     initial_value = None
-        if CONF_INITIAL_VALUE in conf:
+    if CONF_INITIAL_VALUE in config:
-            initial_value = RawExpression(conf[CONF_INITIAL_VALUE])
+        initial_value = RawExpression(config[CONF_INITIAL_VALUE])
     rhs = App.Pmake_global_variable(template_args, initial_value)
-        glob = Pvariable(conf[CONF_ID], rhs, type=res_type)
+    glob = Pvariable(config[CONF_ID], rhs, type=res_type)
 
-        if conf.get(CONF_RESTORE_VALUE, False):
+    if config.get(CONF_RESTORE_VALUE, False):
-            hash_ = hash(conf[CONF_ID].id) % 2**32
+        hash_ = hash(config[CONF_ID].id) % 2**32
         add(glob.set_restore_value(hash_))
 
-        setup_component(glob, conf)
+    setup_component(glob, config)

esphomeyaml/components/i2c.py

@@ -1,18 +1,20 @@
 import voluptuous as vol
 
-import esphomeyaml.config_validation as cv
 from esphomeyaml import pins
-from esphomeyaml.const import CONF_FREQUENCY, CONF_SCL, CONF_SDA, CONF_SCAN, CONF_ID, \
+import esphomeyaml.config_validation as cv
-    CONF_RECEIVE_TIMEOUT
+from esphomeyaml.const import CONF_FREQUENCY, CONF_ID, CONF_RECEIVE_TIMEOUT, CONF_SCAN, CONF_SCL, \
-from esphomeyaml.helpers import App, add, Pvariable, esphomelib_ns, setup_component, Component
+    CONF_SDA
+from esphomeyaml.cpp_generator import Pvariable, add
+from esphomeyaml.cpp_helpers import setup_component
+from esphomeyaml.cpp_types import App, Component, esphomelib_ns
 
 I2CComponent = esphomelib_ns.class_('I2CComponent', Component)
 I2CDevice = pins.I2CDevice
 
 CONFIG_SCHEMA = vol.Schema({
     cv.GenerateID(): cv.declare_variable_id(I2CComponent),
-    vol.Required(CONF_SDA, default='SDA'): pins.input_output_pin,
+    vol.Optional(CONF_SDA, default='SDA'): pins.input_pullup_pin,
-    vol.Required(CONF_SCL, default='SCL'): pins.input_output_pin,
+    vol.Optional(CONF_SCL, default='SCL'): pins.input_pullup_pin,
     vol.Optional(CONF_FREQUENCY): vol.All(cv.frequency, vol.Range(min=0, min_included=False)),
     vol.Optional(CONF_SCAN): cv.boolean,
 

esphomeyaml/components/image.py

@@ -3,17 +3,18 @@ import logging
 
 import voluptuous as vol
 
-import esphomeyaml.config_validation as cv
 from esphomeyaml import core
 from esphomeyaml.components import display, font
+import esphomeyaml.config_validation as cv
 from esphomeyaml.const import CONF_FILE, CONF_ID, CONF_RESIZE
-from esphomeyaml.core import HexInt
+from esphomeyaml.core import CORE, HexInt
-from esphomeyaml.helpers import App, ArrayInitializer, MockObj, Pvariable, RawExpression, add, \
+from esphomeyaml.cpp_generator import ArrayInitializer, MockObj, Pvariable, RawExpression, add
-    relative_path
+from esphomeyaml.cpp_types import App
 
 _LOGGER = logging.getLogger(__name__)
 
 DEPENDENCIES = ['display']
+MULTI_CONF = True
 
 Image_ = display.display_ns.class_('Image')
 
@@ -26,21 +27,20 @@ IMAGE_SCHEMA = vol.Schema({
     cv.GenerateID(CONF_RAW_DATA_ID): cv.declare_variable_id(None),
 })
 
-CONFIG_SCHEMA = vol.All(font.validate_pillow_installed, cv.ensure_list, [IMAGE_SCHEMA])
+CONFIG_SCHEMA = vol.All(font.validate_pillow_installed, IMAGE_SCHEMA)
 
 
 def to_code(config):
     from PIL import Image
 
-    for conf in config:
+    path = CORE.relative_path(config[CONF_FILE])
-        path = relative_path(conf[CONF_FILE])
     try:
         image = Image.open(path)
     except Exception as e:
-            raise core.ESPHomeYAMLError(u"Could not load image file {}: {}".format(path, e))
+        raise core.EsphomeyamlError(u"Could not load image file {}: {}".format(path, e))
 
-        if CONF_RESIZE in conf:
+    if CONF_RESIZE in config:
-            image.thumbnail(conf[CONF_RESIZE])
+        image.thumbnail(config[CONF_RESIZE])
 
     image = image.convert('1', dither=Image.NONE)
     width, height = image.size
@@ -56,10 +56,10 @@ def to_code(config):
             pos = x + y * width8
             data[pos // 8] |= 0x80 >> (pos % 8)
 
-        raw_data = MockObj(conf[CONF_RAW_DATA_ID])
+    raw_data = MockObj(config[CONF_RAW_DATA_ID])
     add(RawExpression('static const uint8_t {}[{}] PROGMEM = {}'.format(
         raw_data, len(data),
         ArrayInitializer(*[HexInt(x) for x in data], multiline=False))))
 
     rhs = App.make_image(raw_data, width, height)
-        Pvariable(conf[CONF_ID], rhs)
+    Pvariable(config[CONF_ID], rhs)

esphomeyaml/components/light/__init__.py

@@ -2,15 +2,19 @@ import voluptuous as vol
 
 from esphomeyaml.automation import ACTION_REGISTRY, maybe_simple_id
 from esphomeyaml.components import mqtt
+from esphomeyaml.components.mqtt import setup_mqtt_component
 import esphomeyaml.config_validation as cv
 from esphomeyaml.const import CONF_ALPHA, CONF_BLUE, CONF_BRIGHTNESS, CONF_COLORS, \
-    CONF_COLOR_TEMPERATURE, CONF_DEFAULT_TRANSITION_LENGTH, CONF_DURATION, CONF_EFFECT, \
+    CONF_DEFAULT_TRANSITION_LENGTH, CONF_DURATION, CONF_EFFECTS, CONF_EFFECT_ID, \
-    CONF_EFFECTS, CONF_EFFECT_ID, CONF_FLASH_LENGTH, CONF_GAMMA_CORRECT, CONF_GREEN, CONF_ID, \
+    CONF_GAMMA_CORRECT, CONF_GREEN, CONF_ID, CONF_INTERNAL, CONF_LAMBDA, CONF_MQTT_ID, CONF_NAME, \
-    CONF_INTERNAL, CONF_LAMBDA, CONF_MQTT_ID, CONF_NAME, CONF_NUM_LEDS, CONF_RANDOM, CONF_RED, \
+    CONF_NUM_LEDS, CONF_RANDOM, CONF_RED, CONF_SPEED, CONF_STATE, CONF_TRANSITION_LENGTH, \
-    CONF_SPEED, CONF_STATE, CONF_TRANSITION_LENGTH, CONF_UPDATE_INTERVAL, CONF_WHITE, CONF_WIDTH
+    CONF_UPDATE_INTERVAL, CONF_WHITE, CONF_WIDTH, CONF_FLASH_LENGTH, CONF_COLOR_TEMPERATURE, \
-from esphomeyaml.helpers import Action, Application, ArrayInitializer, Component, Nameable, \
+    CONF_EFFECT
-    Pvariable, StructInitializer, TemplateArguments, add, add_job, esphomelib_ns, float_, \
+from esphomeyaml.core import CORE
-    get_variable, process_lambda, setup_mqtt_component, std_string, templatable, uint32
+from esphomeyaml.cpp_generator import process_lambda, Pvariable, add, StructInitializer, \
+    ArrayInitializer, get_variable, templatable
+from esphomeyaml.cpp_types import esphomelib_ns, Application, Component, Nameable, Action, uint32, \
+    float_, std_string
 
 PLATFORM_SCHEMA = cv.PLATFORM_SCHEMA.extend({
 
@@ -173,26 +177,35 @@ EFFECTS_SCHEMA = vol.Schema({
 
 def validate_effects(allowed_effects):
     def validator(value):
+        is_list = isinstance(value, list)
         value = cv.ensure_list(value)
         names = set()
         ret = []
         for i, effect in enumerate(value):
+            path = [i] if is_list else []
             if not isinstance(effect, dict):
-                raise vol.Invalid("Each effect must be a dictionary, not {}".format(type(value)))
+                raise vol.Invalid("Each effect must be a dictionary, not {}".format(type(value)),
+                                  path)
             if len(effect) > 1:
-                raise vol.Invalid("Each entry in the 'effects:' option must be a single effect.")
+                raise vol.Invalid("Each entry in the 'effects:' option must be a single effect.",
+                                  path)
             if not effect:
-                raise vol.Invalid("Found no effect for the {}th entry in 'effects:'!".format(i))
+                raise vol.Invalid("Found no effect for the {}th entry in 'effects:'!".format(i),
+                                  path)
             key = next(iter(effect.keys()))
             if key not in allowed_effects:
                 raise vol.Invalid("The effect '{}' does not exist or is not allowed for this "
-                                  "light type".format(key))
+                                  "light type".format(key), path)
             effect[key] = effect[key] or {}
+            try:
                 conf = EFFECTS_SCHEMA(effect)
+            except vol.Invalid as err:
+                err.prepend(path)
+                raise err
             name = conf[key][CONF_NAME]
             if name in names:
                 raise vol.Invalid(u"Found the effect name '{}' twice. All effects must have "
-                                  u"unique names".format(name))
+                                  u"unique names".format(name), [i])
             names.add(name)
             ret.append(conf)
         return ret
@@ -346,7 +359,7 @@ def setup_light_core_(light_var, mqtt_var, config):
 def setup_light(light_obj, mqtt_obj, config):
     light_var = Pvariable(config[CONF_ID], light_obj, has_side_effects=False)
     mqtt_var = Pvariable(config[CONF_MQTT_ID], mqtt_obj, has_side_effects=False)
-    add_job(setup_light_core_, light_var, mqtt_var, config)
+    CORE.add_job(setup_light_core_, light_var, mqtt_var, config)
 
 
 BUILD_FLAGS = '-DUSE_LIGHT'
@@ -359,8 +372,7 @@ LIGHT_TOGGLE_ACTION_SCHEMA = maybe_simple_id({
 
 
 @ACTION_REGISTRY.register(CONF_LIGHT_TOGGLE, LIGHT_TOGGLE_ACTION_SCHEMA)
-def light_toggle_to_code(config, action_id, arg_type):
+def light_toggle_to_code(config, action_id, arg_type, template_arg):
-    template_arg = TemplateArguments(arg_type)
     for var in get_variable(config[CONF_ID]):
         yield None
     rhs = var.make_toggle_action(template_arg)
@@ -381,8 +393,7 @@ LIGHT_TURN_OFF_ACTION_SCHEMA = maybe_simple_id({
 
 
 @ACTION_REGISTRY.register(CONF_LIGHT_TURN_OFF, LIGHT_TURN_OFF_ACTION_SCHEMA)
-def light_turn_off_to_code(config, action_id, arg_type):
+def light_turn_off_to_code(config, action_id, arg_type, template_arg):
-    template_arg = TemplateArguments(arg_type)
     for var in get_variable(config[CONF_ID]):
         yield None
     rhs = var.make_turn_off_action(template_arg)
@@ -413,8 +424,7 @@ LIGHT_TURN_ON_ACTION_SCHEMA = maybe_simple_id({
 
 
 @ACTION_REGISTRY.register(CONF_LIGHT_TURN_ON, LIGHT_TURN_ON_ACTION_SCHEMA)
-def light_turn_on_to_code(config, action_id, arg_type):
+def light_turn_on_to_code(config, action_id, arg_type, template_arg):
-    template_arg = TemplateArguments(arg_type)
     for var in get_variable(config[CONF_ID]):
         yield None
     rhs = var.make_turn_on_action(template_arg)

esphomeyaml/components/light/binary.py

@@ -3,7 +3,9 @@ import voluptuous as vol
 from esphomeyaml.components import light, output
 import esphomeyaml.config_validation as cv
 from esphomeyaml.const import CONF_EFFECTS, CONF_MAKE_ID, CONF_NAME, CONF_OUTPUT
-from esphomeyaml.helpers import App, get_variable, setup_component, variable
+from esphomeyaml.cpp_generator import get_variable, variable
+from esphomeyaml.cpp_helpers import setup_component
+from esphomeyaml.cpp_types import App
 
 PLATFORM_SCHEMA = cv.nameable(light.LIGHT_PLATFORM_SCHEMA.extend({
     cv.GenerateID(CONF_MAKE_ID): cv.declare_variable_id(light.MakeLight),

esphomeyaml/components/light/cwww.py

@@ -7,7 +7,9 @@ from esphomeyaml.components.light.rgbww import validate_cold_white_colder, \
 from esphomeyaml.const import CONF_COLD_WHITE, CONF_COLD_WHITE_COLOR_TEMPERATURE, \
     CONF_DEFAULT_TRANSITION_LENGTH, CONF_EFFECTS, CONF_GAMMA_CORRECT, CONF_MAKE_ID, \
     CONF_NAME, CONF_WARM_WHITE, CONF_WARM_WHITE_COLOR_TEMPERATURE
-from esphomeyaml.helpers import App, get_variable, variable, setup_component
+from esphomeyaml.cpp_generator import get_variable, variable
+from esphomeyaml.cpp_helpers import setup_component
+from esphomeyaml.cpp_types import App
 
 PLATFORM_SCHEMA = cv.nameable(light.LIGHT_PLATFORM_SCHEMA.extend({
     cv.GenerateID(CONF_MAKE_ID): cv.declare_variable_id(light.MakeLight),

esphomeyaml/components/light/fastled_clockless.py

@@ -1,14 +1,15 @@
 import voluptuous as vol
 
-import esphomeyaml.config_validation as cv
 from esphomeyaml import pins
 from esphomeyaml.components import light
 from esphomeyaml.components.power_supply import PowerSupplyComponent
-from esphomeyaml.const import CONF_CHIPSET, CONF_DEFAULT_TRANSITION_LENGTH, CONF_GAMMA_CORRECT, \
+import esphomeyaml.config_validation as cv
-    CONF_MAKE_ID, CONF_MAX_REFRESH_RATE, CONF_NAME, CONF_NUM_LEDS, CONF_PIN, CONF_POWER_SUPPLY, \
+from esphomeyaml.const import CONF_CHIPSET, CONF_COLOR_CORRECT, CONF_DEFAULT_TRANSITION_LENGTH, \
-    CONF_RGB_ORDER, CONF_EFFECTS, CONF_COLOR_CORRECT
+    CONF_EFFECTS, CONF_GAMMA_CORRECT, CONF_MAKE_ID, CONF_MAX_REFRESH_RATE, CONF_NAME, \
-from esphomeyaml.helpers import App, Application, RawExpression, TemplateArguments, add, \
+    CONF_NUM_LEDS, CONF_PIN, CONF_POWER_SUPPLY, CONF_RGB_ORDER
-    get_variable, variable, setup_component
+from esphomeyaml.cpp_generator import RawExpression, TemplateArguments, add, get_variable, variable
+from esphomeyaml.cpp_helpers import setup_component
+from esphomeyaml.cpp_types import App, Application
 
 TYPES = [
     'NEOPIXEL',
@@ -103,6 +104,8 @@ def to_code(config):
 
 BUILD_FLAGS = '-DUSE_FAST_LED_LIGHT'
 
+LIB_DEPS = 'FastLED@3.2.0'
+
 
 def to_hass_config(data, config):
     return light.core_to_hass_config(data, config, brightness=True, rgb=True, color_temp=False,

esphomeyaml/components/light/fastled_spi.py

@@ -1,14 +1,15 @@
 import voluptuous as vol
 
-import esphomeyaml.config_validation as cv
 from esphomeyaml import pins
 from esphomeyaml.components import light
 from esphomeyaml.components.power_supply import PowerSupplyComponent
-from esphomeyaml.const import CONF_CHIPSET, CONF_CLOCK_PIN, CONF_DATA_PIN, \
+import esphomeyaml.config_validation as cv
-    CONF_DEFAULT_TRANSITION_LENGTH, CONF_GAMMA_CORRECT, CONF_MAKE_ID, CONF_MAX_REFRESH_RATE, \
+from esphomeyaml.const import CONF_CHIPSET, CONF_CLOCK_PIN, CONF_COLOR_CORRECT, CONF_DATA_PIN, \
-    CONF_NAME, CONF_NUM_LEDS, CONF_POWER_SUPPLY, CONF_RGB_ORDER, CONF_EFFECTS, CONF_COLOR_CORRECT
+    CONF_DEFAULT_TRANSITION_LENGTH, CONF_EFFECTS, CONF_GAMMA_CORRECT, CONF_MAKE_ID, \
-from esphomeyaml.helpers import App, Application, RawExpression, TemplateArguments, add, \
+    CONF_MAX_REFRESH_RATE, CONF_NAME, CONF_NUM_LEDS, CONF_POWER_SUPPLY, CONF_RGB_ORDER
-    get_variable, variable, setup_component
+from esphomeyaml.cpp_generator import RawExpression, TemplateArguments, add, get_variable, variable
+from esphomeyaml.cpp_helpers import setup_component
+from esphomeyaml.cpp_types import App, Application
 
 CHIPSETS = [
     'LPD8806',
@@ -83,6 +84,8 @@ def to_code(config):
 
 BUILD_FLAGS = '-DUSE_FAST_LED_LIGHT'
 
+LIB_DEPS = 'FastLED@3.2.0'
+
 
 def to_hass_config(data, config):
     return light.core_to_hass_config(data, config, brightness=True, rgb=True, color_temp=False,

esphomeyaml/components/light/monochromatic.py

@@ -4,7 +4,9 @@ from esphomeyaml.components import light, output
 import esphomeyaml.config_validation as cv
 from esphomeyaml.const import CONF_DEFAULT_TRANSITION_LENGTH, CONF_EFFECTS, CONF_GAMMA_CORRECT, \
     CONF_MAKE_ID, CONF_NAME, CONF_OUTPUT
-from esphomeyaml.helpers import App, get_variable, setup_component, variable
+from esphomeyaml.cpp_generator import get_variable, variable
+from esphomeyaml.cpp_helpers import setup_component
+from esphomeyaml.cpp_types import App
 
 PLATFORM_SCHEMA = cv.nameable(light.LIGHT_PLATFORM_SCHEMA.extend({
     cv.GenerateID(CONF_MAKE_ID): cv.declare_variable_id(light.MakeLight),

esphomeyaml/components/light/rgb.py

@@ -1,10 +1,12 @@
 import voluptuous as vol
 
-import esphomeyaml.config_validation as cv
 from esphomeyaml.components import light, output
-from esphomeyaml.const import CONF_BLUE, CONF_DEFAULT_TRANSITION_LENGTH, CONF_GAMMA_CORRECT, \
+import esphomeyaml.config_validation as cv
-    CONF_GREEN, CONF_MAKE_ID, CONF_NAME, CONF_RED, CONF_EFFECTS
+from esphomeyaml.const import CONF_BLUE, CONF_DEFAULT_TRANSITION_LENGTH, CONF_EFFECTS, \
-from esphomeyaml.helpers import App, get_variable, variable, setup_component
+    CONF_GAMMA_CORRECT, CONF_GREEN, CONF_MAKE_ID, CONF_NAME, CONF_RED
+from esphomeyaml.cpp_generator import get_variable, variable
+from esphomeyaml.cpp_helpers import setup_component
+from esphomeyaml.cpp_types import App
 
 PLATFORM_SCHEMA = cv.nameable(light.LIGHT_PLATFORM_SCHEMA.extend({
     cv.GenerateID(CONF_MAKE_ID): cv.declare_variable_id(light.MakeLight),

esphomeyaml/components/light/rgbw.py

@@ -1,10 +1,12 @@
 import voluptuous as vol
 
-import esphomeyaml.config_validation as cv
 from esphomeyaml.components import light, output
-from esphomeyaml.const import CONF_BLUE, CONF_DEFAULT_TRANSITION_LENGTH, CONF_GAMMA_CORRECT, \
+import esphomeyaml.config_validation as cv
-    CONF_GREEN, CONF_MAKE_ID, CONF_NAME, CONF_RED, CONF_WHITE, CONF_EFFECTS
+from esphomeyaml.const import CONF_BLUE, CONF_DEFAULT_TRANSITION_LENGTH, CONF_EFFECTS, \
-from esphomeyaml.helpers import App, get_variable, variable, setup_component
+    CONF_GAMMA_CORRECT, CONF_GREEN, CONF_MAKE_ID, CONF_NAME, CONF_RED, CONF_WHITE
+from esphomeyaml.cpp_generator import get_variable, variable
+from esphomeyaml.cpp_helpers import setup_component
+from esphomeyaml.cpp_types import App
 
 PLATFORM_SCHEMA = cv.nameable(light.LIGHT_PLATFORM_SCHEMA.extend({
     cv.GenerateID(CONF_MAKE_ID): cv.declare_variable_id(light.MakeLight),

esphomeyaml/components/light/rgbww.py

@@ -1,11 +1,13 @@
 import voluptuous as vol
 
-import esphomeyaml.config_validation as cv
 from esphomeyaml.components import light, output
+import esphomeyaml.config_validation as cv
 from esphomeyaml.const import CONF_BLUE, CONF_COLD_WHITE, CONF_COLD_WHITE_COLOR_TEMPERATURE, \
     CONF_DEFAULT_TRANSITION_LENGTH, CONF_EFFECTS, CONF_GAMMA_CORRECT, CONF_GREEN, CONF_MAKE_ID, \
     CONF_NAME, CONF_RED, CONF_WARM_WHITE, CONF_WARM_WHITE_COLOR_TEMPERATURE
-from esphomeyaml.helpers import App, get_variable, variable, setup_component
+from esphomeyaml.cpp_generator import get_variable, variable
+from esphomeyaml.cpp_helpers import setup_component
+from esphomeyaml.cpp_types import App
 
 
 def validate_color_temperature(value):

esphomeyaml/components/logger.py

@@ -6,9 +6,9 @@ from esphomeyaml.automation import ACTION_REGISTRY, LambdaAction
 import esphomeyaml.config_validation as cv
 from esphomeyaml.const import CONF_ARGS, CONF_BAUD_RATE, CONF_FORMAT, CONF_ID, CONF_LEVEL, \
     CONF_LOGS, CONF_TAG, CONF_TX_BUFFER_SIZE
-from esphomeyaml.core import ESPHomeYAMLError, Lambda
+from esphomeyaml.core import EsphomeyamlError, Lambda
-from esphomeyaml.helpers import App, Pvariable, RawExpression, TemplateArguments, add, \
+from esphomeyaml.cpp_generator import Pvariable, RawExpression, add, process_lambda, statement
-    esphomelib_ns, global_ns, process_lambda, statement, Component
+from esphomeyaml.cpp_types import App, Component, esphomelib_ns, global_ns
 
 LOG_LEVELS = {
     'NONE': global_ns.ESPHOMELIB_LOG_LEVEL_NONE,
@@ -39,7 +39,7 @@ def validate_local_no_higher_than_global(value):
     global_level = value.get(CONF_LEVEL, 'DEBUG')
     for tag, level in value.get(CONF_LOGS, {}).iteritems():
         if LOG_LEVEL_SEVERITY.index(level) > LOG_LEVEL_SEVERITY.index(global_level):
-            raise ESPHomeYAMLError(u"The local log level {} for {} must be less severe than the "
+            raise EsphomeyamlError(u"The local log level {} for {} must be less severe than the "
                                    u"global log level {}.".format(level, tag, global_level))
     return value
 
@@ -115,8 +115,7 @@ LOGGER_LOG_ACTION_SCHEMA = vol.All(maybe_simple_message({
 
 
 @ACTION_REGISTRY.register(CONF_LOGGER_LOG, LOGGER_LOG_ACTION_SCHEMA)
-def logger_log_action_to_code(config, action_id, arg_type):
+def logger_log_action_to_code(config, action_id, arg_type, template_arg):
-    template_arg = TemplateArguments(arg_type)
     esp_log = LOG_LEVEL_TO_ESP_LOG[config[CONF_LEVEL]]
     args = [RawExpression(unicode(x)) for x in config[CONF_ARGS]]
 

esphomeyaml/components/mqtt.py

@@ -7,17 +7,18 @@ from esphomeyaml import automation
 from esphomeyaml.automation import ACTION_REGISTRY
 from esphomeyaml.components import logger
 import esphomeyaml.config_validation as cv
-from esphomeyaml.const import CONF_BIRTH_MESSAGE, CONF_BROKER, CONF_CLIENT_ID, CONF_DISCOVERY, \
+from esphomeyaml.const import CONF_AVAILABILITY, CONF_BIRTH_MESSAGE, CONF_BROKER, CONF_CLIENT_ID, \
-    CONF_DISCOVERY_PREFIX, CONF_DISCOVERY_RETAIN, CONF_ID, CONF_KEEPALIVE, CONF_LEVEL, \
+    CONF_COMMAND_TOPIC, CONF_DISCOVERY, CONF_DISCOVERY_PREFIX, CONF_DISCOVERY_RETAIN, \
-    CONF_LOG_TOPIC, CONF_ON_MESSAGE, CONF_PASSWORD, CONF_PAYLOAD, CONF_PORT, CONF_QOS, \
+    CONF_ESPHOMEYAML, CONF_ID, CONF_INTERNAL, CONF_KEEPALIVE, CONF_LEVEL, CONF_LOG_TOPIC, \
-    CONF_REBOOT_TIMEOUT, CONF_RETAIN, CONF_SHUTDOWN_MESSAGE, CONF_SSL_FINGERPRINTS, CONF_TOPIC, \
+    CONF_MQTT, CONF_NAME, CONF_ON_JSON_MESSAGE, CONF_ON_MESSAGE, CONF_PASSWORD, CONF_PAYLOAD, \
-    CONF_TOPIC_PREFIX, CONF_TRIGGER_ID, CONF_USERNAME, CONF_WILL_MESSAGE, CONF_ON_JSON_MESSAGE, \
+    CONF_PAYLOAD_AVAILABLE, CONF_PAYLOAD_NOT_AVAILABLE, CONF_PORT, CONF_QOS, CONF_REBOOT_TIMEOUT, \
-    CONF_STATE_TOPIC, CONF_MQTT, CONF_ESPHOMEYAML, CONF_NAME, CONF_AVAILABILITY, \
+    CONF_RETAIN, CONF_SHUTDOWN_MESSAGE, CONF_SSL_FINGERPRINTS, CONF_STATE_TOPIC, CONF_TOPIC, \
-    CONF_PAYLOAD_AVAILABLE, CONF_PAYLOAD_NOT_AVAILABLE, CONF_INTERNAL
+    CONF_TOPIC_PREFIX, CONF_TRIGGER_ID, CONF_USERNAME, CONF_WILL_MESSAGE
-from esphomeyaml.core import ESPHomeYAMLError
+from esphomeyaml.core import EsphomeyamlError
-from esphomeyaml.helpers import App, ArrayInitializer, Pvariable, RawExpression, \
+from esphomeyaml.cpp_generator import ArrayInitializer, Pvariable, RawExpression, \
-    StructInitializer, TemplateArguments, add, esphomelib_ns, optional, std_string, templatable, \
+    StructInitializer, TemplateArguments, add, process_lambda, templatable
-    uint8, bool_, JsonObjectRef, process_lambda, JsonObjectConstRef, Component, Action, Trigger
+from esphomeyaml.cpp_types import Action, App, Component, JsonObjectConstRef, JsonObjectRef, \
+    Trigger, bool_, esphomelib_ns, optional, std_string, uint8
 
 
 def validate_message_just_topic(value):
@@ -48,12 +49,14 @@ MQTTJsonMessageTrigger = mqtt_ns.class_('MQTTJsonMessageTrigger',
 MQTTComponent = mqtt_ns.class_('MQTTComponent', Component)
 
 
-def validate_broker(value):
+def validate_config(value):
-    value = cv.string_strict(value)
+    if CONF_PORT not in value:
-    if u':' in value:
+        parts = value[CONF_BROKER].split(u':')
-        raise vol.Invalid(u"Please specify the port using the port: option")
+        if len(parts) == 2:
-    if not value:
+            value[CONF_BROKER] = parts[0]
-        raise vol.Invalid(u"Broker cannot be empty")
+            value[CONF_PORT] = cv.port(parts[1])
+        else:
+            value[CONF_PORT] = 1883
     return value
 
 
@@ -64,10 +67,10 @@ def validate_fingerprint(value):
     return value
 
 
-CONFIG_SCHEMA = vol.Schema({
+CONFIG_SCHEMA = vol.All(vol.Schema({
     cv.GenerateID(): cv.declare_variable_id(MQTTClientComponent),
-    vol.Required(CONF_BROKER): validate_broker,
+    vol.Required(CONF_BROKER): cv.string_strict,
-    vol.Optional(CONF_PORT, default=1883): cv.port,
+    vol.Optional(CONF_PORT): cv.port,
     vol.Optional(CONF_USERNAME, default=''): cv.string,
     vol.Optional(CONF_PASSWORD, default=''): cv.string,
     vol.Optional(CONF_CLIENT_ID): vol.All(cv.string, vol.Length(max=23)),
@@ -88,14 +91,15 @@ CONFIG_SCHEMA = vol.Schema({
     vol.Optional(CONF_ON_MESSAGE): automation.validate_automation({
         cv.GenerateID(CONF_TRIGGER_ID): cv.declare_variable_id(MQTTMessageTrigger),
         vol.Required(CONF_TOPIC): cv.subscribe_topic,
-        vol.Optional(CONF_QOS, default=0): cv.mqtt_qos,
+        vol.Optional(CONF_QOS): cv.mqtt_qos,
+        vol.Optional(CONF_PAYLOAD): cv.string_strict,
     }),
     vol.Optional(CONF_ON_JSON_MESSAGE): automation.validate_automation({
         cv.GenerateID(CONF_TRIGGER_ID): cv.declare_variable_id(MQTTJsonMessageTrigger),
         vol.Required(CONF_TOPIC): cv.subscribe_topic,
         vol.Optional(CONF_QOS, default=0): cv.mqtt_qos,
     }),
-})
+}), validate_config)
 
 
 def exp_mqtt_message(config):
@@ -169,8 +173,12 @@ def to_code(config):
         add(mqtt.set_reboot_timeout(config[CONF_REBOOT_TIMEOUT]))
 
     for conf in config.get(CONF_ON_MESSAGE, []):
-        rhs = mqtt.make_message_trigger(conf[CONF_TOPIC], conf[CONF_QOS])
+        rhs = mqtt.make_message_trigger(conf[CONF_TOPIC])
         trigger = Pvariable(conf[CONF_TRIGGER_ID], rhs)
+        if CONF_QOS in conf:
+            add(trigger.set_qos(conf[CONF_QOS]))
+        if CONF_PAYLOAD in conf:
+            add(trigger.set_payload(conf[CONF_PAYLOAD]))
         automation.build_automation(trigger, std_string, conf)
 
     for conf in config.get(CONF_ON_JSON_MESSAGE, []):
@@ -189,8 +197,7 @@ MQTT_PUBLISH_ACTION_SCHEMA = vol.Schema({
 
 
 @ACTION_REGISTRY.register(CONF_MQTT_PUBLISH, MQTT_PUBLISH_ACTION_SCHEMA)
-def mqtt_publish_action_to_code(config, action_id, arg_type):
+def mqtt_publish_action_to_code(config, action_id, arg_type, template_arg):
-    template_arg = TemplateArguments(arg_type)
     rhs = App.Pget_mqtt_client().Pmake_publish_action(template_arg)
     type = MQTTPublishAction.template(template_arg)
     action = Pvariable(action_id, rhs, type=type)
@@ -222,8 +229,7 @@ MQTT_PUBLISH_JSON_ACTION_SCHEMA = vol.Schema({
 
 
 @ACTION_REGISTRY.register(CONF_MQTT_PUBLISH_JSON, MQTT_PUBLISH_JSON_ACTION_SCHEMA)
-def mqtt_publish_json_action_to_code(config, action_id, arg_type):
+def mqtt_publish_json_action_to_code(config, action_id, arg_type, template_arg):
-    template_arg = TemplateArguments(arg_type)
     rhs = App.Pget_mqtt_client().Pmake_publish_json_action(template_arg)
     type = MQTTPublishJsonAction.template(template_arg)
     action = Pvariable(action_id, rhs, type=type)
@@ -282,7 +288,7 @@ def build_hass_config(data, component_type, config, include_state=True, include_
 class GenerateHassConfigData(object):
     def __init__(self, config):
         if 'mqtt' not in config:
-            raise ESPHomeYAMLError("Cannot generate Home Assistant MQTT config if MQTT is not "
+            raise EsphomeyamlError("Cannot generate Home Assistant MQTT config if MQTT is not "
                                    "used!")
         mqtt = config[CONF_MQTT]
         self.topic_prefix = mqtt.get(CONF_TOPIC_PREFIX, config[CONF_ESPHOMEYAML][CONF_NAME])
@@ -308,3 +314,21 @@ class GenerateHassConfigData(object):
                 CONF_PAYLOAD_AVAILABLE: birth_message[CONF_PAYLOAD],
                 CONF_PAYLOAD_NOT_AVAILABLE: will_message[CONF_PAYLOAD],
             }
+
+
+def setup_mqtt_component(obj, config):
+    if CONF_RETAIN in config:
+        add(obj.set_retain(config[CONF_RETAIN]))
+    if not config.get(CONF_DISCOVERY, True):
+        add(obj.disable_discovery())
+    if CONF_STATE_TOPIC in config:
+        add(obj.set_custom_state_topic(config[CONF_STATE_TOPIC]))
+    if CONF_COMMAND_TOPIC in config:
+        add(obj.set_custom_command_topic(config[CONF_COMMAND_TOPIC]))
+    if CONF_AVAILABILITY in config:
+        availability = config[CONF_AVAILABILITY]
+        if not availability:
+            add(obj.disable_availability())
+        else:
+            add(obj.set_availability(availability[CONF_TOPIC], availability[CONF_PAYLOAD_AVAILABLE],
+                                     availability[CONF_PAYLOAD_NOT_AVAILABLE]))

esphomeyaml/components/my9231.py

@@ -1,18 +1,18 @@
 import voluptuous as vol
 
-import esphomeyaml.config_validation as cv
 from esphomeyaml import pins
 from esphomeyaml.components import output
-from esphomeyaml.const import (CONF_DATA_PIN, CONF_CLOCK_PIN, CONF_NUM_CHANNELS,
+import esphomeyaml.config_validation as cv
-                               CONF_NUM_CHIPS, CONF_BIT_DEPTH, CONF_ID,
+from esphomeyaml.const import (CONF_BIT_DEPTH, CONF_CLOCK_PIN, CONF_DATA_PIN, CONF_ID,
-                               CONF_UPDATE_ON_BOOT)
+                               CONF_NUM_CHANNELS, CONF_NUM_CHIPS, CONF_UPDATE_ON_BOOT)
-from esphomeyaml.helpers import (gpio_output_pin_expression, App, Pvariable,
+from esphomeyaml.cpp_generator import Pvariable, add
-                                 add, setup_component, Component)
+from esphomeyaml.cpp_helpers import gpio_output_pin_expression, setup_component
+from esphomeyaml.cpp_types import App, Component
 
 MY9231OutputComponent = output.output_ns.class_('MY9231OutputComponent', Component)
+MULTI_CONF = True
 
-
+CONFIG_SCHEMA = vol.Schema({
-MY9231_SCHEMA = vol.Schema({
     cv.GenerateID(): cv.declare_variable_id(MY9231OutputComponent),
     vol.Required(CONF_DATA_PIN): pins.gpio_output_pin_schema,
     vol.Required(CONF_CLOCK_PIN): pins.gpio_output_pin_schema,
@@ -24,28 +24,23 @@ MY9231_SCHEMA = vol.Schema({
     vol.Optional(CONF_UPDATE_ON_BOOT): vol.Coerce(bool),
 }).extend(cv.COMPONENT_SCHEMA.schema)
 
-CONFIG_SCHEMA = vol.All(cv.ensure_list, [MY9231_SCHEMA])
-
 
 def to_code(config):
-    for conf in config:
+    for di in gpio_output_pin_expression(config[CONF_DATA_PIN]):
-        di = None
-        for di in gpio_output_pin_expression(conf[CONF_DATA_PIN]):
         yield
-        dcki = None
+    for dcki in gpio_output_pin_expression(config[CONF_CLOCK_PIN]):
-        for dcki in gpio_output_pin_expression(conf[CONF_CLOCK_PIN]):
         yield
     rhs = App.make_my9231_component(di, dcki)
-        my9231 = Pvariable(conf[CONF_ID], rhs)
+    my9231 = Pvariable(config[CONF_ID], rhs)
-        if CONF_NUM_CHANNELS in conf:
+    if CONF_NUM_CHANNELS in config:
-            add(my9231.set_num_channels(conf[CONF_NUM_CHANNELS]))
+        add(my9231.set_num_channels(config[CONF_NUM_CHANNELS]))
-        if CONF_NUM_CHIPS in conf:
+    if CONF_NUM_CHIPS in config:
-            add(my9231.set_num_chips(conf[CONF_NUM_CHIPS]))
+        add(my9231.set_num_chips(config[CONF_NUM_CHIPS]))
-        if CONF_BIT_DEPTH in conf:
+    if CONF_BIT_DEPTH in config:
-            add(my9231.set_bit_depth(conf[CONF_BIT_DEPTH]))
+        add(my9231.set_bit_depth(config[CONF_BIT_DEPTH]))
-        if CONF_UPDATE_ON_BOOT in conf:
+    if CONF_UPDATE_ON_BOOT in config:
-            add(my9231.set_update(conf[CONF_UPDATE_ON_BOOT]))
+        add(my9231.set_update(config[CONF_UPDATE_ON_BOOT]))
-        setup_component(my9231, conf)
+    setup_component(my9231, config)
 
 
 BUILD_FLAGS = '-DUSE_MY9231_OUTPUT'

esphomeyaml/components/ota.py

@@ -2,12 +2,11 @@ import logging
 
 import voluptuous as vol
 
-from esphomeyaml import core
 import esphomeyaml.config_validation as cv
-from esphomeyaml.const import CONF_ID, CONF_OTA, CONF_PASSWORD, CONF_PORT, CONF_SAFE_MODE, \
+from esphomeyaml.const import CONF_ID, CONF_OTA, CONF_PASSWORD, CONF_PORT, CONF_SAFE_MODE
-    ESP_PLATFORM_ESP32, ESP_PLATFORM_ESP8266
+from esphomeyaml.core import CORE
-from esphomeyaml.core import ESPHomeYAMLError
+from esphomeyaml.cpp_generator import Pvariable, add
-from esphomeyaml.helpers import App, Pvariable, add, esphomelib_ns, Component
+from esphomeyaml.cpp_types import App, Component, esphomelib_ns
 
 _LOGGER = logging.getLogger(__name__)
 
@@ -35,11 +34,11 @@ def to_code(config):
 def get_port(config):
     if CONF_PORT in config[CONF_OTA]:
         return config[CONF_OTA][CONF_PORT]
-    if core.ESP_PLATFORM == ESP_PLATFORM_ESP32:
+    if CORE.is_esp32:
         return 3232
-    elif core.ESP_PLATFORM == ESP_PLATFORM_ESP8266:
+    elif CORE.is_esp8266:
         return 8266
-    raise ESPHomeYAMLError(u"Invalid ESP Platform for ESP OTA port.")
+    raise NotImplementedError
 
 
 def get_auth(config):
@@ -51,6 +50,8 @@ REQUIRED_BUILD_FLAGS = '-DUSE_NEW_OTA'
 
 
 def lib_deps(config):
-    if core.ESP_PLATFORM == ESP_PLATFORM_ESP32:
+    if CORE.is_esp32:
-        return ['ArduinoOTA', 'Update', 'ESPmDNS']
+        return ['Update', 'ESPmDNS']
-    return ['Hash', 'ESP8266mDNS', 'ArduinoOTA']
+    elif CORE.is_esp8266:
+        return ['Hash', 'ESP8266mDNS']
+    raise NotImplementedError

esphomeyaml/components/output/__init__.py

@@ -4,8 +4,9 @@ from esphomeyaml.automation import maybe_simple_id, ACTION_REGISTRY
 import esphomeyaml.config_validation as cv
 from esphomeyaml.components.power_supply import PowerSupplyComponent
 from esphomeyaml.const import CONF_INVERTED, CONF_MAX_POWER, CONF_POWER_SUPPLY, CONF_ID, CONF_LEVEL
-from esphomeyaml.helpers import add, esphomelib_ns, get_variable, TemplateArguments, Pvariable, \
+from esphomeyaml.core import CORE
-    templatable, float_, add_job, Action
+from esphomeyaml.cpp_generator import add, get_variable, Pvariable, templatable
+from esphomeyaml.cpp_types import esphomelib_ns, Action, float_
 
 PLATFORM_SCHEMA = cv.PLATFORM_SCHEMA.extend({
 
@@ -26,7 +27,9 @@ FLOAT_OUTPUT_PLATFORM_SCHEMA = PLATFORM_SCHEMA.extend(FLOAT_OUTPUT_SCHEMA.schema
 
 output_ns = esphomelib_ns.namespace('output')
 BinaryOutput = output_ns.class_('BinaryOutput')
+BinaryOutputPtr = BinaryOutput.operator('ptr')
 FloatOutput = output_ns.class_('FloatOutput', BinaryOutput)
+FloatOutputPtr = FloatOutput.operator('ptr')
 
 # Actions
 TurnOffAction = output_ns.class_('TurnOffAction', Action)
@@ -47,7 +50,12 @@ def setup_output_platform_(obj, config, skip_power_supply=False):
 
 
 def setup_output_platform(obj, config, skip_power_supply=False):
-    add_job(setup_output_platform_, obj, config, skip_power_supply)
+    CORE.add_job(setup_output_platform_, obj, config, skip_power_supply)
+
+
+def register_output(var, config):
+    output_var = Pvariable(config[CONF_ID], var, has_side_effects=True)
+    CORE.add_job(setup_output_platform_, output_var, config)
 
 
 BUILD_FLAGS = '-DUSE_OUTPUT'
@@ -60,8 +68,7 @@ OUTPUT_TURN_ON_ACTION = maybe_simple_id({
 
 
 @ACTION_REGISTRY.register(CONF_OUTPUT_TURN_ON, OUTPUT_TURN_ON_ACTION)
-def output_turn_on_to_code(config, action_id, arg_type):
+def output_turn_on_to_code(config, action_id, arg_type, template_arg):
-    template_arg = TemplateArguments(arg_type)
     for var in get_variable(config[CONF_ID]):
         yield None
     rhs = var.make_turn_on_action(template_arg)
@@ -76,8 +83,7 @@ OUTPUT_TURN_OFF_ACTION = maybe_simple_id({
 
 
 @ACTION_REGISTRY.register(CONF_OUTPUT_TURN_OFF, OUTPUT_TURN_OFF_ACTION)
-def output_turn_off_to_code(config, action_id, arg_type):
+def output_turn_off_to_code(config, action_id, arg_type, template_arg):
-    template_arg = TemplateArguments(arg_type)
     for var in get_variable(config[CONF_ID]):
         yield None
     rhs = var.make_turn_off_action(template_arg)
@@ -93,8 +99,7 @@ OUTPUT_SET_LEVEL_ACTION = vol.Schema({
 
 
 @ACTION_REGISTRY.register(CONF_OUTPUT_SET_LEVEL, OUTPUT_SET_LEVEL_ACTION)
-def output_set_level_to_code(config, action_id, arg_type):
+def output_set_level_to_code(config, action_id, arg_type, template_arg):
-    template_arg = TemplateArguments(arg_type)
     for var in get_variable(config[CONF_ID]):
         yield None
     rhs = var.make_set_level_action(template_arg)

esphomeyaml/components/output/custom.py

@@ -0,0 +1,66 @@
+import voluptuous as vol
+
+from esphomeyaml.components import output
+import esphomeyaml.config_validation as cv
+from esphomeyaml.const import CONF_ID, CONF_LAMBDA, CONF_OUTPUTS, CONF_TYPE
+from esphomeyaml.cpp_generator import process_lambda, variable
+from esphomeyaml.cpp_types import std_vector
+
+CustomBinaryOutputConstructor = output.output_ns.class_('CustomBinaryOutputConstructor')
+CustomFloatOutputConstructor = output.output_ns.class_('CustomFloatOutputConstructor')
+
+BINARY_SCHEMA = output.PLATFORM_SCHEMA.extend({
+    cv.GenerateID(): cv.declare_variable_id(CustomBinaryOutputConstructor),
+    vol.Required(CONF_LAMBDA): cv.lambda_,
+    vol.Required(CONF_OUTPUTS):
+        vol.All(cv.ensure_list, [output.BINARY_OUTPUT_SCHEMA.extend({
+            cv.GenerateID(): cv.declare_variable_id(output.BinaryOutput),
+        })]),
+})
+
+FLOAT_SCHEMA = output.PLATFORM_SCHEMA.extend({
+    cv.GenerateID(): cv.declare_variable_id(CustomFloatOutputConstructor),
+    vol.Required(CONF_LAMBDA): cv.lambda_,
+    vol.Required(CONF_OUTPUTS):
+        vol.All(cv.ensure_list, [output.FLOAT_OUTPUT_PLATFORM_SCHEMA.extend({
+            cv.GenerateID(): cv.declare_variable_id(output.FloatOutput),
+        })]),
+})
+
+
+def validate_custom_output(value):
+    if not isinstance(value, dict):
+        raise vol.Invalid("Value must be dict")
+    if CONF_TYPE not in value:
+        raise vol.Invalid("type not specified!")
+    type = cv.string_strict(value[CONF_TYPE]).lower()
+    value[CONF_TYPE] = type
+    if type == 'binary':
+        return BINARY_SCHEMA(value)
+    elif type == 'float':
+        return FLOAT_SCHEMA(value)
+    raise vol.Invalid("type must either be binary or float, not {}!".format(type))
+
+
+PLATFORM_SCHEMA = validate_custom_output
+
+
+def to_code(config):
+    type = config[CONF_TYPE]
+    if type == 'binary':
+        ret_type = output.BinaryOutputPtr
+        klass = CustomBinaryOutputConstructor
+    else:
+        ret_type = output.FloatOutputPtr
+        klass = CustomFloatOutputConstructor
+    for template_ in process_lambda(config[CONF_LAMBDA], [],
+                                    return_type=std_vector.template(ret_type)):
+        yield
+
+    rhs = klass(template_)
+    custom = variable(config[CONF_ID], rhs)
+    for i, sens in enumerate(config[CONF_OUTPUTS]):
+        output.register_output(custom.get_output(i), sens)
+
+
+BUILD_FLAGS = '-DUSE_CUSTOM_OUTPUT'

esphomeyaml/components/output/esp8266_pwm.py

@@ -3,9 +3,10 @@ import voluptuous as vol
 from esphomeyaml import pins
 from esphomeyaml.components import output
 import esphomeyaml.config_validation as cv
-from esphomeyaml.const import CONF_ID, CONF_NUMBER, CONF_PIN, ESP_PLATFORM_ESP8266, CONF_FREQUENCY
+from esphomeyaml.const import CONF_FREQUENCY, CONF_ID, CONF_NUMBER, CONF_PIN, ESP_PLATFORM_ESP8266
-from esphomeyaml.helpers import App, Component, Pvariable, gpio_output_pin_expression, \
+from esphomeyaml.cpp_generator import Pvariable, add
-    setup_component, add
+from esphomeyaml.cpp_helpers import gpio_output_pin_expression, setup_component
+from esphomeyaml.cpp_types import App, Component
 
 ESP_PLATFORMS = [ESP_PLATFORM_ESP8266]
 

esphomeyaml/components/output/gpio.py

@@ -1,11 +1,12 @@
 import voluptuous as vol
 
 from esphomeyaml import pins
-import esphomeyaml.config_validation as cv
 from esphomeyaml.components import output
+import esphomeyaml.config_validation as cv
 from esphomeyaml.const import CONF_ID, CONF_PIN
-from esphomeyaml.helpers import App, Pvariable, gpio_output_pin_expression, setup_component, \
+from esphomeyaml.cpp_generator import Pvariable
-    Component
+from esphomeyaml.cpp_helpers import gpio_output_pin_expression, setup_component
+from esphomeyaml.cpp_types import App, Component
 
 GPIOBinaryOutputComponent = output.output_ns.class_('GPIOBinaryOutputComponent',
                                                     output.BinaryOutput, Component)

esphomeyaml/components/output/ledc.py

@@ -1,11 +1,13 @@
 import voluptuous as vol
 
-import esphomeyaml.config_validation as cv
 from esphomeyaml import pins
 from esphomeyaml.components import output
+import esphomeyaml.config_validation as cv
 from esphomeyaml.const import APB_CLOCK_FREQ, CONF_BIT_DEPTH, CONF_CHANNEL, CONF_FREQUENCY, \
     CONF_ID, CONF_PIN, ESP_PLATFORM_ESP32
-from esphomeyaml.helpers import App, Pvariable, add, setup_component, Component
+from esphomeyaml.cpp_generator import Pvariable, add
+from esphomeyaml.cpp_helpers import setup_component
+from esphomeyaml.cpp_types import App, Component
 
 ESP_PLATFORMS = [ESP_PLATFORM_ESP32]
 

esphomeyaml/components/output/my9231.py

@@ -1,10 +1,11 @@
 import voluptuous as vol
 
-import esphomeyaml.config_validation as cv
 from esphomeyaml.components import output
 from esphomeyaml.components.my9231 import MY9231OutputComponent
+import esphomeyaml.config_validation as cv
 from esphomeyaml.const import CONF_CHANNEL, CONF_ID, CONF_MY9231_ID, CONF_POWER_SUPPLY
-from esphomeyaml.helpers import Pvariable, get_variable, setup_component
+from esphomeyaml.cpp_generator import Pvariable, get_variable
+from esphomeyaml.cpp_helpers import setup_component
 
 DEPENDENCIES = ['my9231']
 

esphomeyaml/components/output/pca9685.py

@@ -1,10 +1,10 @@
 import voluptuous as vol
 
-import esphomeyaml.config_validation as cv
 from esphomeyaml.components import output
 from esphomeyaml.components.pca9685 import PCA9685OutputComponent
+import esphomeyaml.config_validation as cv
 from esphomeyaml.const import CONF_CHANNEL, CONF_ID, CONF_PCA9685_ID, CONF_POWER_SUPPLY
-from esphomeyaml.helpers import Pvariable, get_variable
+from esphomeyaml.cpp_generator import Pvariable, get_variable
 
 DEPENDENCIES = ['pca9685']
 

esphomeyaml/components/pca9685.py

@@ -1,37 +1,32 @@
 import voluptuous as vol
 
+from esphomeyaml.components import i2c, output
 import esphomeyaml.config_validation as cv
-from esphomeyaml.components import output, i2c
+from esphomeyaml.const import CONF_ADDRESS, CONF_FREQUENCY, CONF_ID
-from esphomeyaml.const import CONF_ADDRESS, CONF_FREQUENCY, CONF_ID, CONF_PHASE_BALANCER
+from esphomeyaml.cpp_generator import Pvariable, add
-from esphomeyaml.helpers import App, HexIntLiteral, Pvariable, add, setup_component, Component
+from esphomeyaml.cpp_helpers import setup_component
+from esphomeyaml.cpp_types import App, Component
 
 DEPENDENCIES = ['i2c']
+MULTI_CONF = True
 
 PCA9685OutputComponent = output.output_ns.class_('PCA9685OutputComponent',
                                                  Component, i2c.I2CDevice)
 
-PHASE_BALANCER_MESSAGE = ("The phase_balancer option has been removed in version 1.5.0. "
+CONFIG_SCHEMA = vol.Schema({
-                          "esphomelib will now automatically choose a suitable phase balancer.")
-
-PCA9685_SCHEMA = vol.Schema({
     cv.GenerateID(): cv.declare_variable_id(PCA9685OutputComponent),
     vol.Required(CONF_FREQUENCY): vol.All(cv.frequency,
                                           vol.Range(min=23.84, max=1525.88)),
     vol.Optional(CONF_ADDRESS): cv.i2c_address,
-
-    vol.Optional(CONF_PHASE_BALANCER): cv.invalid(PHASE_BALANCER_MESSAGE),
 }).extend(cv.COMPONENT_SCHEMA.schema)
 
-CONFIG_SCHEMA = vol.All(cv.ensure_list, [PCA9685_SCHEMA])
-
 
 def to_code(config):
-    for conf in config:
+    rhs = App.make_pca9685_component(config.get(CONF_FREQUENCY))
-        rhs = App.make_pca9685_component(conf.get(CONF_FREQUENCY))
+    pca9685 = Pvariable(config[CONF_ID], rhs)
-        pca9685 = Pvariable(conf[CONF_ID], rhs)
+    if CONF_ADDRESS in config:
-        if CONF_ADDRESS in conf:
+        add(pca9685.set_address(config[CONF_ADDRESS]))
-            add(pca9685.set_address(HexIntLiteral(conf[CONF_ADDRESS])))
+    setup_component(pca9685, config)
-        setup_component(pca9685, conf)
 
 
 BUILD_FLAGS = '-DUSE_PCA9685_OUTPUT'

esphomeyaml/components/pcf8574.py

@@ -3,9 +3,12 @@ import voluptuous as vol
 from esphomeyaml import pins
 import esphomeyaml.config_validation as cv
 from esphomeyaml.const import CONF_ADDRESS, CONF_ID, CONF_PCF8575
-from esphomeyaml.helpers import App, GPIOInputPin, GPIOOutputPin, Pvariable, io_ns, setup_component
+from esphomeyaml.cpp_generator import Pvariable
+from esphomeyaml.cpp_helpers import setup_component
+from esphomeyaml.cpp_types import App, GPIOInputPin, GPIOOutputPin, io_ns
 
 DEPENDENCIES = ['i2c']
+MULTI_CONF = True
 
 PCF8574GPIOMode = io_ns.enum('PCF8574GPIOMode')
 PCF8675_GPIO_MODES = {
@@ -17,20 +20,17 @@ PCF8675_GPIO_MODES = {
 PCF8574GPIOInputPin = io_ns.class_('PCF8574GPIOInputPin', GPIOInputPin)
 PCF8574GPIOOutputPin = io_ns.class_('PCF8574GPIOOutputPin', GPIOOutputPin)
 
-PCF8574_SCHEMA = vol.Schema({
+CONFIG_SCHEMA = vol.Schema({
     vol.Required(CONF_ID): cv.declare_variable_id(pins.PCF8574Component),
     vol.Optional(CONF_ADDRESS, default=0x21): cv.i2c_address,
     vol.Optional(CONF_PCF8575, default=False): cv.boolean,
 }).extend(cv.COMPONENT_SCHEMA.schema)
 
-CONFIG_SCHEMA = vol.All(cv.ensure_list, [PCF8574_SCHEMA])
-
 
 def to_code(config):
-    for conf in config:
+    rhs = App.make_pcf8574_component(config[CONF_ADDRESS], config[CONF_PCF8575])
-        rhs = App.make_pcf8574_component(conf[CONF_ADDRESS], conf[CONF_PCF8575])
+    var = Pvariable(config[CONF_ID], rhs)
-        var = Pvariable(conf[CONF_ID], rhs)
+    setup_component(var, config)
-        setup_component(var, conf)
 
 
 BUILD_FLAGS = '-DUSE_PCF8574'

esphomeyaml/components/pn532.py

@@ -1,21 +1,23 @@
 import voluptuous as vol
 
-import esphomeyaml.config_validation as cv
+from esphomeyaml import automation, pins
-from esphomeyaml import pins, automation
 from esphomeyaml.components import binary_sensor, spi
 from esphomeyaml.components.spi import SPIComponent
-from esphomeyaml.const import CONF_CS_PIN, CONF_ID, CONF_SPI_ID, CONF_UPDATE_INTERVAL, \
+import esphomeyaml.config_validation as cv
-    CONF_ON_TAG, CONF_TRIGGER_ID
+from esphomeyaml.const import CONF_CS_PIN, CONF_ID, CONF_ON_TAG, CONF_SPI_ID, CONF_TRIGGER_ID, \
-from esphomeyaml.helpers import App, Pvariable, get_variable, gpio_output_pin_expression, \
+    CONF_UPDATE_INTERVAL
-    std_string, setup_component, PollingComponent, Trigger
+from esphomeyaml.cpp_generator import Pvariable, get_variable
+from esphomeyaml.cpp_helpers import gpio_output_pin_expression, setup_component
+from esphomeyaml.cpp_types import App, PollingComponent, Trigger, std_string
 
 DEPENDENCIES = ['spi']
+MULTI_CONF = True
 
 PN532Component = binary_sensor.binary_sensor_ns.class_('PN532Component', PollingComponent,
                                                        spi.SPIDevice)
 PN532Trigger = binary_sensor.binary_sensor_ns.class_('PN532Trigger', Trigger.template(std_string))
 
-CONFIG_SCHEMA = vol.All(cv.ensure_list, [vol.Schema({
+CONFIG_SCHEMA = vol.Schema({
     cv.GenerateID(): cv.declare_variable_id(PN532Component),
     cv.GenerateID(CONF_SPI_ID): cv.use_variable_id(SPIComponent),
     vol.Required(CONF_CS_PIN): pins.gpio_output_pin_schema,
@@ -23,23 +25,22 @@ CONFIG_SCHEMA = vol.All(cv.ensure_list, [vol.Schema({
     vol.Optional(CONF_ON_TAG): automation.validate_automation({
         cv.GenerateID(CONF_TRIGGER_ID): cv.declare_variable_id(PN532Trigger),
     }),
-}).extend(cv.COMPONENT_SCHEMA.schema)])
+}).extend(cv.COMPONENT_SCHEMA.schema)
 
 
 def to_code(config):
-    for conf in config:
+    for spi_ in get_variable(config[CONF_SPI_ID]):
-        for spi_ in get_variable(conf[CONF_SPI_ID]):
         yield
-        for cs in gpio_output_pin_expression(conf[CONF_CS_PIN]):
+    for cs in gpio_output_pin_expression(config[CONF_CS_PIN]):
         yield
-        rhs = App.make_pn532_component(spi_, cs, conf.get(CONF_UPDATE_INTERVAL))
+    rhs = App.make_pn532_component(spi_, cs, config.get(CONF_UPDATE_INTERVAL))
-        pn532 = Pvariable(conf[CONF_ID], rhs)
+    pn532 = Pvariable(config[CONF_ID], rhs)
 
-        for conf_ in conf.get(CONF_ON_TAG, []):
+    for conf_ in config.get(CONF_ON_TAG, []):
         trigger = Pvariable(conf_[CONF_TRIGGER_ID], pn532.make_trigger())
         automation.build_automation(trigger, std_string, conf_)
 
-        setup_component(pn532, conf)
+    setup_component(pn532, config)
 
 
 BUILD_FLAGS = '-DUSE_PN532'

esphomeyaml/components/power_supply.py

@@ -1,36 +1,36 @@
 import voluptuous as vol
 
-import esphomeyaml.config_validation as cv
 from esphomeyaml import pins
+import esphomeyaml.config_validation as cv
 from esphomeyaml.const import CONF_ENABLE_TIME, CONF_ID, CONF_KEEP_ON_TIME, CONF_PIN
-from esphomeyaml.helpers import App, Pvariable, add, esphomelib_ns, gpio_output_pin_expression, \
+from esphomeyaml.cpp_generator import Pvariable, add
-    setup_component, Component
+from esphomeyaml.cpp_helpers import gpio_output_pin_expression, setup_component
+from esphomeyaml.cpp_types import App, Component, esphomelib_ns
 
 PowerSupplyComponent = esphomelib_ns.class_('PowerSupplyComponent', Component)
 
-POWER_SUPPLY_SCHEMA = vol.Schema({
+MULTI_CONF = True
+
+CONFIG_SCHEMA = vol.Schema({
     vol.Required(CONF_ID): cv.declare_variable_id(PowerSupplyComponent),
     vol.Required(CONF_PIN): pins.gpio_output_pin_schema,
     vol.Optional(CONF_ENABLE_TIME): cv.positive_time_period_milliseconds,
     vol.Optional(CONF_KEEP_ON_TIME): cv.positive_time_period_milliseconds,
 }).extend(cv.COMPONENT_SCHEMA.schema)
 
-CONFIG_SCHEMA = vol.All(cv.ensure_list, [POWER_SUPPLY_SCHEMA])
-
 
 def to_code(config):
-    for conf in config:
+    for pin in gpio_output_pin_expression(config[CONF_PIN]):
-        for pin in gpio_output_pin_expression(conf[CONF_PIN]):
         yield
 
     rhs = App.make_power_supply(pin)
-        psu = Pvariable(conf[CONF_ID], rhs)
+    psu = Pvariable(config[CONF_ID], rhs)
-        if CONF_ENABLE_TIME in conf:
+    if CONF_ENABLE_TIME in config:
-            add(psu.set_enable_time(conf[CONF_ENABLE_TIME]))
+        add(psu.set_enable_time(config[CONF_ENABLE_TIME]))
-        if CONF_KEEP_ON_TIME in conf:
+    if CONF_KEEP_ON_TIME in config:
-            add(psu.set_keep_on_time(conf[CONF_KEEP_ON_TIME]))
+        add(psu.set_keep_on_time(config[CONF_KEEP_ON_TIME]))
 
-        setup_component(psu, conf)
+    setup_component(psu, config)
 
 
 BUILD_FLAGS = '-DUSE_OUTPUT'

esphomeyaml/components/rdm6300.py

@@ -1,28 +1,29 @@
 import voluptuous as vol
 
-import esphomeyaml.config_validation as cv
 from esphomeyaml.components import binary_sensor, uart
+import esphomeyaml.config_validation as cv
 from esphomeyaml.const import CONF_ID, CONF_UART_ID
-from esphomeyaml.helpers import App, Pvariable, get_variable, setup_component, Component
+from esphomeyaml.cpp_generator import Pvariable, get_variable
+from esphomeyaml.cpp_helpers import setup_component
+from esphomeyaml.cpp_types import App, Component
 
 DEPENDENCIES = ['uart']
 
 RDM6300Component = binary_sensor.binary_sensor_ns.class_('RDM6300Component', Component,
                                                          uart.UARTDevice)
 
-CONFIG_SCHEMA = vol.All(cv.ensure_list_not_empty, [vol.Schema({
+CONFIG_SCHEMA = vol.Schema({
     cv.GenerateID(): cv.declare_variable_id(RDM6300Component),
     cv.GenerateID(CONF_UART_ID): cv.use_variable_id(uart.UARTComponent),
-}).extend(cv.COMPONENT_SCHEMA.schema)])
+}).extend(cv.COMPONENT_SCHEMA.schema)
 
 
 def to_code(config):
-    for conf in config:
+    for uart_ in get_variable(config[CONF_UART_ID]):
-        for uart_ in get_variable(conf[CONF_UART_ID]):
         yield
     rhs = App.make_rdm6300_component(uart_)
-        var = Pvariable(conf[CONF_ID], rhs)
+    var = Pvariable(config[CONF_ID], rhs)
-        setup_component(var, conf)
+    setup_component(var, config)
 
 
 BUILD_FLAGS = '-DUSE_RDM6300'

esphomeyaml/components/remote_receiver.py

@@ -1,13 +1,15 @@
 import voluptuous as vol
 
-import esphomeyaml.config_validation as cv
 from esphomeyaml import pins
+import esphomeyaml.config_validation as cv
 from esphomeyaml.const import CONF_BUFFER_SIZE, CONF_DUMP, CONF_FILTER, CONF_ID, CONF_IDLE, \
     CONF_PIN, CONF_TOLERANCE
-from esphomeyaml.helpers import App, Pvariable, add, esphomelib_ns, gpio_input_pin_expression, \
+from esphomeyaml.cpp_generator import Pvariable, add
-    setup_component, Component
+from esphomeyaml.cpp_helpers import gpio_input_pin_expression, setup_component
+from esphomeyaml.cpp_types import App, Component, esphomelib_ns
 
 remote_ns = esphomelib_ns.namespace('remote')
+MULTI_CONF = True
 
 RemoteControlComponentBase = remote_ns.class_('RemoteControlComponentBase')
 RemoteReceiverComponent = remote_ns.class_('RemoteReceiverComponent',
@@ -35,7 +37,7 @@ def validate_dumpers_all(value):
     raise vol.Invalid("Not valid dumpers")
 
 
-CONFIG_SCHEMA = vol.All(cv.ensure_list, [vol.Schema({
+CONFIG_SCHEMA = vol.Schema({
     cv.GenerateID(): cv.declare_variable_id(RemoteReceiverComponent),
     vol.Required(CONF_PIN): pins.gpio_input_pin_schema,
     vol.Optional(CONF_DUMP, default=[]):
@@ -45,28 +47,27 @@ CONFIG_SCHEMA = vol.All(cv.ensure_list, [vol.Schema({
     vol.Optional(CONF_BUFFER_SIZE): cv.validate_bytes,
     vol.Optional(CONF_FILTER): cv.positive_time_period_microseconds,
     vol.Optional(CONF_IDLE): cv.positive_time_period_microseconds,
-}).extend(cv.COMPONENT_SCHEMA.schema)])
+}).extend(cv.COMPONENT_SCHEMA.schema)
 
 
 def to_code(config):
-    for conf in config:
+    for pin in gpio_input_pin_expression(config[CONF_PIN]):
-        for pin in gpio_input_pin_expression(conf[CONF_PIN]):
         yield
     rhs = App.make_remote_receiver_component(pin)
-        receiver = Pvariable(conf[CONF_ID], rhs)
+    receiver = Pvariable(config[CONF_ID], rhs)
 
-        for dumper in conf[CONF_DUMP]:
+    for dumper in config[CONF_DUMP]:
         add(receiver.add_dumper(DUMPERS[dumper].new()))
-        if CONF_TOLERANCE in conf:
+    if CONF_TOLERANCE in config:
-            add(receiver.set_tolerance(conf[CONF_TOLERANCE]))
+        add(receiver.set_tolerance(config[CONF_TOLERANCE]))
-        if CONF_BUFFER_SIZE in conf:
+    if CONF_BUFFER_SIZE in config:
-            add(receiver.set_buffer_size(conf[CONF_BUFFER_SIZE]))
+        add(receiver.set_buffer_size(config[CONF_BUFFER_SIZE]))
-        if CONF_FILTER in conf:
+    if CONF_FILTER in config:
-            add(receiver.set_filter_us(conf[CONF_FILTER]))
+        add(receiver.set_filter_us(config[CONF_FILTER]))
-        if CONF_IDLE in conf:
+    if CONF_IDLE in config:
-            add(receiver.set_idle_us(conf[CONF_IDLE]))
+        add(receiver.set_idle_us(config[CONF_IDLE]))
 
-        setup_component(receiver, conf)
+    setup_component(receiver, config)
 
 
 BUILD_FLAGS = '-DUSE_REMOTE_RECEIVER'

esphomeyaml/components/remote_transmitter.py

@@ -7,14 +7,17 @@ from esphomeyaml.const import CONF_ADDRESS, CONF_CARRIER_DUTY_PERCENT, CONF_CHAN
     CONF_DEVICE, CONF_FAMILY, CONF_GROUP, CONF_ID, CONF_INVERTED, CONF_ONE, CONF_PIN, \
     CONF_PROTOCOL, CONF_PULSE_LENGTH, CONF_STATE, CONF_SYNC, CONF_ZERO
 from esphomeyaml.core import HexInt
-from esphomeyaml.helpers import App, Component, Pvariable, add, gpio_output_pin_expression, \
+from esphomeyaml.cpp_generator import Pvariable, add
-    setup_component
+from esphomeyaml.cpp_helpers import gpio_output_pin_expression, setup_component
+from esphomeyaml.cpp_types import App, Component
 
 RemoteTransmitterComponent = remote_ns.class_('RemoteTransmitterComponent',
                                               RemoteControlComponentBase, Component)
 RCSwitchProtocol = remote_ns.class_('RCSwitchProtocol')
 rc_switch_protocols = remote_ns.rc_switch_protocols
 
+MULTI_CONF = True
+
 
 def validate_rc_switch_code(value):
     if not isinstance(value, (str, unicode)):
@@ -75,12 +78,12 @@ RC_SWITCH_TYPE_D_SCHEMA = vol.Schema({
     vol.Optional(CONF_PROTOCOL, default=1): RC_SWITCH_PROTOCOL_SCHEMA,
 })
 
-CONFIG_SCHEMA = vol.All(cv.ensure_list, [vol.Schema({
+CONFIG_SCHEMA = vol.Schema({
     cv.GenerateID(): cv.declare_variable_id(RemoteTransmitterComponent),
     vol.Required(CONF_PIN): pins.gpio_output_pin_schema,
     vol.Optional(CONF_CARRIER_DUTY_PERCENT): vol.All(cv.percentage_int,
                                                      vol.Range(min=1, max=100)),
-}).extend(cv.COMPONENT_SCHEMA.schema)])
+}).extend(cv.COMPONENT_SCHEMA.schema)
 
 
 def build_rc_switch_protocol(config):
@@ -102,16 +105,15 @@ def binary_code(value):
 
 
 def to_code(config):
-    for conf in config:
+    for pin in gpio_output_pin_expression(config[CONF_PIN]):
-        for pin in gpio_output_pin_expression(conf[CONF_PIN]):
         yield
     rhs = App.make_remote_transmitter_component(pin)
-        transmitter = Pvariable(conf[CONF_ID], rhs)
+    transmitter = Pvariable(config[CONF_ID], rhs)
 
-        if CONF_CARRIER_DUTY_PERCENT in conf:
+    if CONF_CARRIER_DUTY_PERCENT in config:
-            add(transmitter.set_carrier_duty_percent(conf[CONF_CARRIER_DUTY_PERCENT]))
+        add(transmitter.set_carrier_duty_percent(config[CONF_CARRIER_DUTY_PERCENT]))
 
-        setup_component(transmitter, conf)
+    setup_component(transmitter, config)
 
 
 BUILD_FLAGS = '-DUSE_REMOTE_TRANSMITTER'

esphomeyaml/components/script.py

@@ -4,11 +4,12 @@ from esphomeyaml import automation
 from esphomeyaml.automation import ACTION_REGISTRY, maybe_simple_id
 import esphomeyaml.config_validation as cv
 from esphomeyaml.const import CONF_ID
-from esphomeyaml.helpers import NoArg, Pvariable, TemplateArguments, esphomelib_ns, get_variable, \
+from esphomeyaml.cpp_generator import Pvariable, get_variable
-    Trigger, Action
+from esphomeyaml.cpp_types import Action, NoArg, Trigger, esphomelib_ns
 
 Script = esphomelib_ns.class_('Script', Trigger.template(NoArg))
 ScriptExecuteAction = esphomelib_ns.class_('ScriptExecuteAction', Action)
+ScriptStopAction = esphomelib_ns.class_('ScriptStopAction', Action)
 
 CONFIG_SCHEMA = automation.validate_automation({
     vol.Required(CONF_ID): cv.declare_variable_id(Script),
@@ -28,10 +29,24 @@ SCRIPT_EXECUTE_ACTION_SCHEMA = maybe_simple_id({
 
 
 @ACTION_REGISTRY.register(CONF_SCRIPT_EXECUTE, SCRIPT_EXECUTE_ACTION_SCHEMA)
-def script_execute_action_to_code(config, action_id, arg_type):
+def script_execute_action_to_code(config, action_id, arg_type, template_arg):
-    template_arg = TemplateArguments(arg_type)
     for var in get_variable(config[CONF_ID]):
         yield None
     rhs = var.make_execute_action(template_arg)
     type = ScriptExecuteAction.template(arg_type)
     yield Pvariable(action_id, rhs, type=type)
+
+
+CONF_SCRIPT_STOP = 'script.stop'
+SCRIPT_STOP_ACTION_SCHEMA = maybe_simple_id({
+    vol.Required(CONF_ID): cv.use_variable_id(Script),
+})
+
+
+@ACTION_REGISTRY.register(CONF_SCRIPT_STOP, SCRIPT_STOP_ACTION_SCHEMA)
+def script_stop_action_to_code(config, action_id, arg_type, template_arg):
+    for var in get_variable(config[CONF_ID]):
+        yield None
+    rhs = var.make_stop_action(template_arg)
+    type = ScriptStopAction.template(arg_type)
+    yield Pvariable(action_id, rhs, type=type)

esphomeyaml/components/sensor/__init__.py

@@ -1,7 +1,9 @@
 import voluptuous as vol
 
 from esphomeyaml import automation
+from esphomeyaml.automation import CONDITION_REGISTRY
 from esphomeyaml.components import mqtt
+from esphomeyaml.components.mqtt import setup_mqtt_component
 import esphomeyaml.config_validation as cv
 from esphomeyaml.const import CONF_ABOVE, CONF_ACCURACY_DECIMALS, CONF_ALPHA, CONF_BELOW, \
     CONF_DEBOUNCE, CONF_DELTA, CONF_EXPIRE_AFTER, CONF_EXPONENTIAL_MOVING_AVERAGE, CONF_FILTERS, \
@@ -10,9 +12,11 @@ from esphomeyaml.const import CONF_ABOVE, CONF_ACCURACY_DECIMALS, CONF_ALPHA, CO
     CONF_ON_VALUE_RANGE, CONF_OR, CONF_SEND_EVERY, CONF_SEND_FIRST_AT, \
     CONF_SLIDING_WINDOW_MOVING_AVERAGE, CONF_THROTTLE, CONF_TRIGGER_ID, CONF_UNIQUE, \
     CONF_UNIT_OF_MEASUREMENT, CONF_WINDOW_SIZE
-from esphomeyaml.helpers import App, ArrayInitializer, Component, Nameable, PollingComponent, \
+from esphomeyaml.core import CORE
-    Pvariable, Trigger, add, add_job, esphomelib_ns, float_, process_lambda, setup_mqtt_component, \
+from esphomeyaml.cpp_generator import ArrayInitializer, Pvariable, add, process_lambda, \
-    templatable
+    templatable, get_variable
+from esphomeyaml.cpp_types import App, Component, Nameable, PollingComponent, Trigger, \
+    esphomelib_ns, float_
 
 PLATFORM_SCHEMA = cv.PLATFORM_SCHEMA.extend({
 
@@ -37,9 +41,9 @@ FILTER_KEYS = [CONF_OFFSET, CONF_MULTIPLY, CONF_FILTER_OUT, CONF_FILTER_NAN,
                CONF_THROTTLE, CONF_DELTA, CONF_UNIQUE, CONF_HEARTBEAT, CONF_DEBOUNCE, CONF_OR]
 
 FILTERS_SCHEMA = vol.All(cv.ensure_list, [vol.All({
-    vol.Optional(CONF_OFFSET): vol.Coerce(float),
+    vol.Optional(CONF_OFFSET): cv.float_,
-    vol.Optional(CONF_MULTIPLY): vol.Coerce(float),
+    vol.Optional(CONF_MULTIPLY): cv.float_,
-    vol.Optional(CONF_FILTER_OUT): vol.Coerce(float),
+    vol.Optional(CONF_FILTER_OUT): cv.float_,
     vol.Optional(CONF_FILTER_NAN): None,
     vol.Optional(CONF_SLIDING_WINDOW_MOVING_AVERAGE): vol.All(vol.Schema({
         vol.Required(CONF_WINDOW_SIZE): cv.positive_not_null_int,
@@ -52,7 +56,7 @@ FILTERS_SCHEMA = vol.All(cv.ensure_list, [vol.All({
     }),
     vol.Optional(CONF_LAMBDA): cv.lambda_,
     vol.Optional(CONF_THROTTLE): cv.positive_time_period_milliseconds,
-    vol.Optional(CONF_DELTA): vol.Coerce(float),
+    vol.Optional(CONF_DELTA): cv.float_,
     vol.Optional(CONF_UNIQUE): None,
     vol.Optional(CONF_HEARTBEAT): cv.positive_time_period_milliseconds,
     vol.Optional(CONF_DEBOUNCE): cv.positive_time_period_milliseconds,
@@ -62,6 +66,7 @@ FILTERS_SCHEMA = vol.All(cv.ensure_list, [vol.All({
 # Base
 sensor_ns = esphomelib_ns.namespace('sensor')
 Sensor = sensor_ns.class_('Sensor', Nameable)
+SensorPtr = Sensor.operator('ptr')
 MQTTSensorComponent = sensor_ns.class_('MQTTSensorComponent', mqtt.MQTTComponent)
 
 PollingSensorComponent = sensor_ns.class_('PollingSensorComponent', PollingComponent, Sensor)
@@ -71,7 +76,7 @@ EmptyPollingParentSensor = sensor_ns.class_('EmptyPollingParentSensor', EmptySen
 # Triggers
 SensorStateTrigger = sensor_ns.class_('SensorStateTrigger', Trigger.template(float_))
 SensorRawStateTrigger = sensor_ns.class_('SensorRawStateTrigger', Trigger.template(float_))
-ValueRangeTrigger = sensor_ns.class_('ValueRangeTrigger', Trigger.template(float_))
+ValueRangeTrigger = sensor_ns.class_('ValueRangeTrigger', Trigger.template(float_), Component)
 
 # Filters
 Filter = sensor_ns.class_('Filter')
@@ -88,6 +93,7 @@ HeartbeatFilter = sensor_ns.class_('HeartbeatFilter', Filter, Component)
 DeltaFilter = sensor_ns.class_('DeltaFilter', Filter)
 OrFilter = sensor_ns.class_('OrFilter', Filter)
 UniqueFilter = sensor_ns.class_('UniqueFilter', Filter)
+SensorInRangeCondition = sensor_ns.class_('SensorInRangeCondition', Filter)
 
 SENSOR_SCHEMA = cv.MQTT_COMPONENT_SCHEMA.extend({
     cv.GenerateID(CONF_MQTT_ID): cv.declare_variable_id(MQTTSensorComponent),
@@ -104,8 +110,8 @@ SENSOR_SCHEMA = cv.MQTT_COMPONENT_SCHEMA.extend({
     }),
     vol.Optional(CONF_ON_VALUE_RANGE): automation.validate_automation({
         cv.GenerateID(CONF_TRIGGER_ID): cv.declare_variable_id(ValueRangeTrigger),
-        vol.Optional(CONF_ABOVE): vol.Coerce(float),
+        vol.Optional(CONF_ABOVE): cv.float_,
-        vol.Optional(CONF_BELOW): vol.Coerce(float),
+        vol.Optional(CONF_BELOW): cv.float_,
     }, cv.has_at_least_one_key(CONF_ABOVE, CONF_BELOW)),
 })
 
@@ -186,13 +192,12 @@ def setup_sensor_core_(sensor_var, mqtt_var, config):
     for conf in config.get(CONF_ON_VALUE_RANGE, []):
         rhs = sensor_var.make_value_range_trigger()
         trigger = Pvariable(conf[CONF_TRIGGER_ID], rhs)
+        add(App.register_component(trigger))
         if CONF_ABOVE in conf:
-            template_ = None
             for template_ in templatable(conf[CONF_ABOVE], float_, float_):
                 yield
             add(trigger.set_min(template_))
         if CONF_BELOW in conf:
-            template_ = None
             for template_ in templatable(conf[CONF_BELOW], float_, float_):
                 yield
             add(trigger.set_max(template_))
@@ -209,19 +214,43 @@ def setup_sensor_core_(sensor_var, mqtt_var, config):
 def setup_sensor(sensor_obj, mqtt_obj, config):
     sensor_var = Pvariable(config[CONF_ID], sensor_obj, has_side_effects=False)
     mqtt_var = Pvariable(config[CONF_MQTT_ID], mqtt_obj, has_side_effects=False)
-    add_job(setup_sensor_core_, sensor_var, mqtt_var, config)
+    CORE.add_job(setup_sensor_core_, sensor_var, mqtt_var, config)
 
 
 def register_sensor(var, config):
     sensor_var = Pvariable(config[CONF_ID], var, has_side_effects=True)
     rhs = App.register_sensor(sensor_var)
     mqtt_var = Pvariable(config[CONF_MQTT_ID], rhs, has_side_effects=True)
-    add_job(setup_sensor_core_, sensor_var, mqtt_var, config)
+    CORE.add_job(setup_sensor_core_, sensor_var, mqtt_var, config)
 
 
 BUILD_FLAGS = '-DUSE_SENSOR'
 
 
+CONF_SENSOR_IN_RANGE = 'sensor.in_range'
+SENSOR_IN_RANGE_CONDITION_SCHEMA = vol.All({
+    vol.Required(CONF_ID): cv.use_variable_id(Sensor),
+    vol.Optional(CONF_ABOVE): cv.float_,
+    vol.Optional(CONF_BELOW): cv.float_,
+}, cv.has_at_least_one_key(CONF_ABOVE, CONF_BELOW))
+
+
+@CONDITION_REGISTRY.register(CONF_SENSOR_IN_RANGE, SENSOR_IN_RANGE_CONDITION_SCHEMA)
+def sensor_in_range_to_code(config, condition_id, arg_type, template_arg):
+    for var in get_variable(config[CONF_ID]):
+        yield None
+    rhs = var.make_sensor_in_range_condition(template_arg)
+    type = SensorInRangeCondition.template(arg_type)
+    cond = Pvariable(condition_id, rhs, type=type)
+
+    if CONF_ABOVE in config:
+        add(cond.set_min(config[CONF_ABOVE]))
+    if CONF_BELOW in config:
+        add(cond.set_max(config[CONF_BELOW]))
+
+    yield cond
+
+
 def core_to_hass_config(data, config):
     ret = mqtt.build_hass_config(data, 'sensor', config, include_state=True, include_command=False)
     if ret is None:

esphomeyaml/components/sensor/adc.py

@@ -1,11 +1,13 @@
 import voluptuous as vol
 
-import esphomeyaml.config_validation as cv
 from esphomeyaml import pins
 from esphomeyaml.components import sensor
+import esphomeyaml.config_validation as cv
 from esphomeyaml.const import CONF_ATTENUATION, CONF_MAKE_ID, CONF_NAME, CONF_PIN, \
     CONF_UPDATE_INTERVAL
-from esphomeyaml.helpers import App, Application, add, global_ns, variable, setup_component
+from esphomeyaml.cpp_generator import add, variable
+from esphomeyaml.cpp_helpers import setup_component
+from esphomeyaml.cpp_types import App, Application, global_ns
 
 ATTENUATION_MODES = {
     '0db': global_ns.ADC_0db,
@@ -60,3 +62,9 @@ def required_build_flags(config):
 
 def to_hass_config(data, config):
     return sensor.core_to_hass_config(data, config)
+
+
+def includes(config):
+    if config[CONF_PIN] == 'VCC':
+        return 'ADC_MODE(ADC_VCC);'
+    return None

esphomeyaml/components/sensor/ads1115.py

@@ -1,11 +1,11 @@
 import voluptuous as vol
 
-import esphomeyaml.config_validation as cv
 from esphomeyaml.components import sensor
 from esphomeyaml.components.ads1115 import ADS1115Component
+import esphomeyaml.config_validation as cv
 from esphomeyaml.const import CONF_ADS1115_ID, CONF_GAIN, CONF_MULTIPLEXER, CONF_NAME, \
     CONF_UPDATE_INTERVAL
-from esphomeyaml.helpers import get_variable
+from esphomeyaml.cpp_generator import get_variable
 
 DEPENDENCIES = ['ads1115']
 
@@ -59,7 +59,6 @@ PLATFORM_SCHEMA = cv.nameable(sensor.SENSOR_PLATFORM_SCHEMA.extend({
 
 
 def to_code(config):
-    hub = None
     for hub in get_variable(config[CONF_ADS1115_ID]):
         yield
 

esphomeyaml/components/sensor/bh1750.py

@@ -1,10 +1,12 @@
 import voluptuous as vol
 
+from esphomeyaml.components import i2c, sensor
 import esphomeyaml.config_validation as cv
-from esphomeyaml.components import sensor, i2c
 from esphomeyaml.const import CONF_ADDRESS, CONF_MAKE_ID, CONF_NAME, CONF_RESOLUTION, \
     CONF_UPDATE_INTERVAL
-from esphomeyaml.helpers import App, Application, add, variable, setup_component
+from esphomeyaml.cpp_generator import add, variable
+from esphomeyaml.cpp_helpers import setup_component
+from esphomeyaml.cpp_types import App, Application
 
 DEPENDENCIES = ['i2c']
 

esphomeyaml/components/sensor/ble_rssi.py

@@ -1,11 +1,12 @@
 import voluptuous as vol
 
-import esphomeyaml.config_validation as cv
 from esphomeyaml.components import sensor
 from esphomeyaml.components.esp32_ble_tracker import CONF_ESP32_BLE_ID, ESP32BLETracker, \
     make_address_array
+import esphomeyaml.config_validation as cv
 from esphomeyaml.const import CONF_MAC_ADDRESS, CONF_NAME
-from esphomeyaml.helpers import get_variable, esphomelib_ns
+from esphomeyaml.cpp_generator import get_variable
+from esphomeyaml.cpp_types import esphomelib_ns
 
 DEPENDENCIES = ['esp32_ble_tracker']
 

esphomeyaml/components/sensor/bme280.py

@@ -4,7 +4,9 @@ import esphomeyaml.config_validation as cv
 from esphomeyaml.components import sensor
 from esphomeyaml.const import CONF_ADDRESS, CONF_HUMIDITY, CONF_IIR_FILTER, CONF_MAKE_ID, \
     CONF_NAME, CONF_OVERSAMPLING, CONF_PRESSURE, CONF_TEMPERATURE, CONF_UPDATE_INTERVAL
-from esphomeyaml.helpers import App, Application, add, variable, setup_component
+from esphomeyaml.cpp_generator import variable, add
+from esphomeyaml.cpp_helpers import setup_component
+from esphomeyaml.cpp_types import Application, App
 
 DEPENDENCIES = ['i2c']
 

esphomeyaml/components/sensor/bme680.py

@@ -6,7 +6,9 @@ from esphomeyaml.components import sensor
 from esphomeyaml.const import CONF_ADDRESS, CONF_GAS_RESISTANCE, CONF_HUMIDITY, CONF_IIR_FILTER, \
     CONF_MAKE_ID, CONF_NAME, CONF_OVERSAMPLING, CONF_PRESSURE, CONF_TEMPERATURE, \
     CONF_UPDATE_INTERVAL, CONF_HEATER, CONF_DURATION
-from esphomeyaml.helpers import App, Application, add, variable, setup_component
+from esphomeyaml.cpp_generator import variable, add
+from esphomeyaml.cpp_helpers import setup_component
+from esphomeyaml.cpp_types import Application, App
 
 DEPENDENCIES = ['i2c']
 

esphomeyaml/components/sensor/bmp085.py

@@ -4,7 +4,9 @@ import esphomeyaml.config_validation as cv
 from esphomeyaml.components import sensor
 from esphomeyaml.const import CONF_ADDRESS, CONF_MAKE_ID, CONF_NAME, CONF_PRESSURE, \
     CONF_TEMPERATURE, CONF_UPDATE_INTERVAL
-from esphomeyaml.helpers import App, Application, HexIntLiteral, add, variable, setup_component
+from esphomeyaml.cpp_generator import variable, add, HexIntLiteral
+from esphomeyaml.cpp_helpers import setup_component
+from esphomeyaml.cpp_types import Application, App
 
 DEPENDENCIES = ['i2c']
 

esphomeyaml/components/sensor/bmp280.py

@@ -1,10 +1,12 @@
 import voluptuous as vol
 
-import esphomeyaml.config_validation as cv
 from esphomeyaml.components import sensor
+import esphomeyaml.config_validation as cv
 from esphomeyaml.const import CONF_ADDRESS, CONF_IIR_FILTER, CONF_MAKE_ID, \
     CONF_NAME, CONF_OVERSAMPLING, CONF_PRESSURE, CONF_TEMPERATURE, CONF_UPDATE_INTERVAL
-from esphomeyaml.helpers import App, Application, add, variable, setup_component
+from esphomeyaml.cpp_generator import add, variable
+from esphomeyaml.cpp_helpers import setup_component
+from esphomeyaml.cpp_types import App, Application
 
 DEPENDENCIES = ['i2c']
 

esphomeyaml/components/sensor/cse7766.py

@@ -5,7 +5,9 @@ from esphomeyaml.components.uart import UARTComponent
 import esphomeyaml.config_validation as cv
 from esphomeyaml.const import CONF_CURRENT, CONF_ID, CONF_NAME, CONF_POWER, CONF_UART_ID, \
     CONF_UPDATE_INTERVAL, CONF_VOLTAGE
-from esphomeyaml.helpers import App, PollingComponent, Pvariable, get_variable, setup_component
+from esphomeyaml.cpp_generator import Pvariable, get_variable
+from esphomeyaml.cpp_helpers import setup_component
+from esphomeyaml.cpp_types import App, PollingComponent
 
 DEPENDENCIES = ['uart']
 

esphomeyaml/components/sensor/custom.py

@@ -0,0 +1,35 @@
+import voluptuous as vol
+
+from esphomeyaml.components import sensor
+import esphomeyaml.config_validation as cv
+from esphomeyaml.const import CONF_ID, CONF_LAMBDA, CONF_SENSORS
+from esphomeyaml.cpp_generator import process_lambda, variable
+from esphomeyaml.cpp_types import std_vector
+
+CustomSensorConstructor = sensor.sensor_ns.class_('CustomSensorConstructor')
+
+PLATFORM_SCHEMA = sensor.PLATFORM_SCHEMA.extend({
+    cv.GenerateID(): cv.declare_variable_id(CustomSensorConstructor),
+    vol.Required(CONF_LAMBDA): cv.lambda_,
+    vol.Required(CONF_SENSORS): vol.All(cv.ensure_list, [sensor.SENSOR_SCHEMA.extend({
+        cv.GenerateID(): cv.declare_variable_id(sensor.Sensor),
+    })]),
+})
+
+
+def to_code(config):
+    for template_ in process_lambda(config[CONF_LAMBDA], [],
+                                    return_type=std_vector.template(sensor.SensorPtr)):
+        yield
+
+    rhs = CustomSensorConstructor(template_)
+    custom = variable(config[CONF_ID], rhs)
+    for i, sens in enumerate(config[CONF_SENSORS]):
+        sensor.register_sensor(custom.get_sensor(i), sens)
+
+
+BUILD_FLAGS = '-DUSE_CUSTOM_SENSOR'
+
+
+def to_hass_config(data, config):
+    return [sensor.core_to_hass_config(data, sens) for sens in config[CONF_SENSORS]]