mirror of
https://github.com/PiBrewing/craftbeerpi4.git
synced 2024-11-10 01:17:42 +01:00
8459ad63d5
- cbpi is now checking if a zip is existing to restore the config during start. - If zip is there, content is checked prior to restore - if required content is found, config folder is removed and zip is extracted. - afterwards zip is removed - cbpi is starting with restored config Version -> 4.0.0.38
384 lines
13 KiB
Python
384 lines
13 KiB
Python
import argparse
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import datetime
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import logging
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import subprocess
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import sys
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import re
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import requests
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import yaml
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from cbpi.utils.utils import load_config
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from zipfile import ZipFile
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from cbpi.craftbeerpi import CraftBeerPi
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import os
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import pathlib
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import shutil
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import yaml
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import click
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from subprocess import call
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import zipfile
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from jinja2 import Template
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def create_config_file():
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if os.path.exists(os.path.join(".", 'config', "config.yaml")) is False:
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srcfile = os.path.join(os.path.dirname(__file__), "config", "config.yaml")
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destfile = os.path.join(".", 'config')
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shutil.copy(srcfile, destfile)
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if os.path.exists(os.path.join(".", 'config', "actor.json")) is False:
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srcfile = os.path.join(os.path.dirname(__file__), "config", "actor.json")
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destfile = os.path.join(".", 'config')
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shutil.copy(srcfile, destfile)
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if os.path.exists(os.path.join(".", 'config', "sensor.json")) is False:
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srcfile = os.path.join(os.path.dirname(__file__), "config", "sensor.json")
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destfile = os.path.join(".", 'config')
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shutil.copy(srcfile, destfile)
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if os.path.exists(os.path.join(".", 'config', "kettle.json")) is False:
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srcfile = os.path.join(os.path.dirname(__file__), "config", "kettle.json")
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destfile = os.path.join(".", 'config')
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shutil.copy(srcfile, destfile)
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if os.path.exists(os.path.join(".", 'config', "step_data.json")) is False:
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srcfile = os.path.join(os.path.dirname(__file__), "config", "step_data.json")
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destfile = os.path.join(".", 'config')
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shutil.copy(srcfile, destfile)
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if os.path.exists(os.path.join(".", 'config', "config.json")) is False:
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srcfile = os.path.join(os.path.dirname(__file__), "config", "config.json")
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destfile = os.path.join(".", 'config')
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shutil.copy(srcfile, destfile)
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if os.path.exists(os.path.join(".", 'config', "dashboard", "cbpi_dashboard_1.json")) is False:
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srcfile = os.path.join(os.path.dirname(__file__), "config", "dashboard", "cbpi_dashboard_1.json")
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destfile = os.path.join(".", "config", "dashboard")
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shutil.copy(srcfile, destfile)
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if os.path.exists(os.path.join(".", 'config', "carftbeerpi.service")) is False:
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srcfile = os.path.join(os.path.dirname(__file__), "config", "craftbeerpi.service")
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destfile = os.path.join(".", 'config')
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shutil.copy(srcfile, destfile)
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print("Config Folder created")
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def create_home_folder_structure():
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pathlib.Path(os.path.join(".", 'logs/sensors')).mkdir(parents=True, exist_ok=True)
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pathlib.Path(os.path.join(".", 'config')).mkdir(parents=True, exist_ok=True)
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pathlib.Path(os.path.join(".", 'config/dashboard')).mkdir(parents=True, exist_ok=True)
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pathlib.Path(os.path.join(".", 'config/dashboard/widgets')).mkdir(parents=True, exist_ok=True)
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pathlib.Path(os.path.join(".", 'config/recipes')).mkdir(parents=True, exist_ok=True)
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pathlib.Path(os.path.join(".", 'config/upload')).mkdir(parents=True, exist_ok=True)
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print("Folder created")
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def setup_one_wire():
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print("Setting up 1Wire")
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with open('/boot/config.txt', 'w') as f:
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f.write("dtoverlay=w1-gpio,gpiopin=4,pullup=on")
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print("/boot/config.txt created")
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def list_one_wire():
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print("List 1Wire")
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call(["modprobe", "w1-gpio"])
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call(["modprobe", "w1-therm"])
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try:
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for dirname in os.listdir('/sys/bus/w1/devices'):
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if (dirname.startswith("28") or dirname.startswith("10")):
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print(dirname)
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except Exception as e:
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print(e)
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def copy_splash():
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srcfile = os.path.join(".", "config", "splash.png")
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destfile = os.path.join(".", 'config')
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shutil.copy(srcfile, destfile)
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print("Splash Srceen created")
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def clear_db():
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import os.path
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if os.path.exists(os.path.join(".", "craftbeerpi.db")) is True:
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os.remove(os.path.join(".", "craftbeerpi.db"))
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print("database Cleared")
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def recursive_chown(path, owner, group):
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for dirpath, dirnames, filenames in os.walk(path):
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shutil.chown(dirpath, owner, group)
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for filename in filenames:
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shutil.chown(os.path.join(dirpath, filename), owner, group)
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def check_for_setup():
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if os.path.exists(os.path.join(".", "config", "config.yaml")) is False:
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print("***************************************************")
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print("CraftBeerPi Config File not found: %s" % os.path.join(".", "config", "config.yaml"))
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print("Please run 'cbpi setup' before starting the server ")
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print("***************************************************")
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return False
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if os.path.exists(os.path.join(".", "config", "upload")) is False:
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print("***************************************************")
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print("CraftBeerPi upload folder not found: %s" % os.path.join(".", "config/upload"))
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print("Please run 'cbpi setup' before starting the server ")
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print("***************************************************")
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return False
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backupfile = os.path.join(".", "restored_config.zip")
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if os.path.exists(os.path.join(backupfile)) is True:
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print("***************************************************")
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print("Found backup of config. Starting restore")
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required_content=['dashboard/', 'recipes/', 'upload/', 'config.json', 'config.yaml']
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zip=zipfile.ZipFile(backupfile)
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zip_content_list = zip.namelist()
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zip_content = True
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print("Checking content of zip file")
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for content in required_content:
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try:
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check = zip_content_list.index(content)
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except:
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zip_content = False
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if zip_content == True:
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print("Found correct content. Starting Restore process")
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output_path = pathlib.Path(os.path.join(".", 'config'))
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print("Removing old config folder")
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shutil.rmtree(output_path, ignore_errors=True)
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print("Extracting zip file to config folder")
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zip.extractall(output_path)
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print("Changing owner and group of config folder recursively to pi:pi")
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recursive_chown(output_path, "pi", "pi")
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print("Removing backup file")
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os.remove(backupfile)
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else:
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print("Wrong Content in zip file. No restore possible")
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print("Removing zip file")
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os.remove(backupfile)
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print("***************************************************")
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return True
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else:
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return True
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def plugins_add(package_name):
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if package_name is None:
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print("Pleaes provide a plugin Name")
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return
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if package_name == 'autostart':
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print("Add cradtbeerpi.service to systemd")
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try:
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if os.path.exists(os.path.join("/etc/systemd/system","craftbeerpi.service")) is False:
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srcfile = os.path.join(".", "config", "craftbeerpi.service")
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destfile = os.path.join("/etc/systemd/system")
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shutil.copy(srcfile, destfile)
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print("Copied craftbeerpi.service to /etc/systemd/system")
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os.system('systemctl enable craftbeerpi.service')
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print('Enabled craftbeerpi service')
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os.system('systemctl start craftbeerpi.service')
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print('Started craftbeerpi.service')
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else:
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print("craftbeerpi.service is already located in /etc/systemd/system")
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except Exception as e:
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print(e)
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return
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return
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try:
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with open(os.path.join(".", 'config', "config.yaml"), 'rt') as f:
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data = yaml.load(f, Loader=yaml.FullLoader)
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if package_name in data["plugins"]:
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print("")
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print("Plugin {} already active".format(package_name))
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print("")
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return
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data["plugins"].append(package_name)
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with open(os.path.join(".", 'config', "config.yaml"), 'w') as outfile:
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yaml.dump(data, outfile, default_flow_style=False)
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print("")
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print("Plugin {} activated".format(package_name))
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print("")
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except Exception as e:
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print(e)
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pass
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def plugin_remove(package_name):
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if package_name is None:
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print("Pleaes provide a plugin Name")
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return
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if package_name == 'autostart':
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print("Remove cradtbeerpi.service from systemd")
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try:
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status = os.popen('systemctl list-units --type=service --state=running | grep craftbeerpi.service').read()
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if status.find("craftbeerpi.service") != -1:
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os.system('systemctl stop craftbeerpi.service')
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print('Stopped craftbeerpi service')
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os.system('systemctl disable craftbeerpi.service')
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print('Removed craftbeerpi.service as service')
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else:
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print('craftbeerpi.service service is not running')
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if os.path.exists(os.path.join("/etc/systemd/system","craftbeerpi.service")) is True:
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os.remove(os.path.join("/etc/systemd/system","craftbeerpi.service"))
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print("Deleted craftbeerpi.service from /etc/systemd/system")
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else:
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print("craftbeerpi.service is not located in /etc/systemd/system")
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except Exception as e:
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print(e)
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return
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return
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try:
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with open(os.path.join(".", 'config', "config.yaml"), 'rt') as f:
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data = yaml.load(f, Loader=yaml.FullLoader)
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data["plugins"] = list(filter(lambda k: package_name not in k, data["plugins"]))
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with open(os.path.join(".", 'config', "config.yaml"), 'w') as outfile:
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yaml.dump(data, outfile, default_flow_style=False)
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print("")
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print("Plugin {} deactivated".format(package_name))
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print("")
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except Exception as e:
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print(e)
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pass
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def plugins_list():
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print("--------------------------------------")
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print("List of active pluigins")
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try:
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with open(os.path.join(".", 'config', "config.yaml"), 'rt') as f:
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data = yaml.load(f, Loader=yaml.FullLoader)
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for p in data["plugins"]:
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print("- {}".format(p))
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except Exception as e:
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print(e)
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pass
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print("--------------------------------------")
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def plugin_create(name):
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if os.path.exists(os.path.join(".", name)) is True:
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print("Cant create Plugin. Folder {} already exists ".format(name))
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return
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url = 'https://github.com/Manuel83/craftbeerpi4-plugin-template/archive/main.zip'
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r = requests.get(url)
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with open('temp.zip', 'wb') as f:
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f.write(r.content)
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with ZipFile('temp.zip', 'r') as repo_zip:
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repo_zip.extractall()
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os.rename("./craftbeerpi4-plugin-template-main", os.path.join(".", name))
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os.rename(os.path.join(".", name, "src"), os.path.join(".", name, name))
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import jinja2
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templateLoader = jinja2.FileSystemLoader(searchpath=os.path.join(".", name))
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templateEnv = jinja2.Environment(loader=templateLoader)
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TEMPLATE_FILE = "setup.py"
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template = templateEnv.get_template(TEMPLATE_FILE)
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outputText = template.render(name=name)
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with open(os.path.join(".", name, "setup.py"), "w") as fh:
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fh.write(outputText)
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TEMPLATE_FILE = "MANIFEST.in"
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template = templateEnv.get_template(TEMPLATE_FILE)
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outputText = template.render(name=name)
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with open(os.path.join(".", name, "MANIFEST.in"), "w") as fh:
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fh.write(outputText)
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TEMPLATE_FILE = os.path.join("/", name, "config.yaml")
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template = templateEnv.get_template(TEMPLATE_FILE)
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outputText = template.render(name=name)
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with open(os.path.join(".", name, name, "config.yaml"), "w") as fh:
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fh.write(outputText)
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print("")
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print("")
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print(
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"Plugin {} created! See https://craftbeerpi.gitbook.io/craftbeerpi4/development how to run your plugin ".format(
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name))
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print("")
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print("Happy Development! Cheers")
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print("")
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print("")
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@click.group()
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def main():
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level = logging.INFO
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logging.basicConfig(level=level, format='%(asctime)s - %(levelname)s - %(name)s - %(message)s')
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pass
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@click.command()
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def setup():
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'''Create Config folder'''
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print("Setting up CraftBeerPi")
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create_home_folder_structure()
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create_config_file()
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@click.command()
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@click.option('--list', is_flag=True, help="List all 1Wire Devices")
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@click.option('--setup', is_flag=True, help="Setup 1Wire on Raspberry Pi")
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def onewire(list, setup):
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'''Setup 1wire on Raspberry Pi'''
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if setup is True:
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setup_one_wire()
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if list is True:
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list_one_wire()
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@click.command()
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def start():
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if check_for_setup() is False:
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return
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print("START")
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cbpi = CraftBeerPi()
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cbpi.start()
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@click.command()
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def plugins():
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'''List active plugins'''
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plugins_list()
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return
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@click.command()
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@click.argument('name')
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def add(name):
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'''Activate Plugin'''
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plugins_add(name)
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@click.command()
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@click.argument('name')
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def remove(name):
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'''Deactivate Plugin'''
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plugin_remove(name)
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@click.command()
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@click.argument('name')
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def create(name):
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'''Create New Plugin'''
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plugin_create(name)
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main.add_command(setup)
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main.add_command(start)
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main.add_command(plugins)
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main.add_command(onewire)
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main.add_command(add)
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main.add_command(remove)
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main.add_command(create)
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