esphome/docker/ha-addon-rootfs/etc/s6-overlay/s6-rc.d/init-nginx/run

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#!/command/with-contenv bashio
# shellcheck shell=bash
# ==============================================================================
# Community Hass.io Add-ons: ESPHome
# Configures NGINX for use with ESPHome
# ==============================================================================
declare certfile
declare direct_port
declare ingress_interface
declare ingress_port
declare keyfile
mkdir -p /var/log/nginx
direct_port=$(bashio::addon.port 6052)
if bashio::var.has_value "${direct_port}"; then
# Check SSL requirements, if enabled
if bashio::config.true 'ssl'; then
if ! bashio::config.has_value 'certfile'; then
bashio::log.fatal 'SSL is enabled, but no certfile was specified.'
bashio::exit.nok
fi
if ! bashio::config.has_value 'keyfile'; then
bashio::log.fatal 'SSL is enabled, but no keyfile was specified'
bashio::exit.nok
fi
certfile="/ssl/$(bashio::config 'certfile')"
keyfile="/ssl/$(bashio::config 'keyfile')"
if ! bashio::fs.file_exists "/ssl/${certfile}"; then
if ! bashio::fs.file_exists "/ssl/${keyfile}"; then
# Both files are missing, let's print a friendlier error message
bashio::log.fatal 'You enabled encrypted connections using the "ssl": true option.'
bashio::log.fatal "However, the SSL files '${certfile}' and '${keyfile}'"
bashio::log.fatal "were not found. If you're using Hass.io on your local network and don't want"
bashio::log.fatal 'to encrypt connections to the ESPHome dashboard, you can manually disable'
bashio::log.fatal 'SSL by setting "ssl" to false."'
bashio::exit.nok
fi
bashio::log.fatal "The configured certfile '/ssl/${certfile}' was not found."
bashio::exit.nok
fi
if ! bashio::fs.file_exists "/ssl/${keyfile}"; then
bashio::log.fatal "The configured keyfile '/ssl/${keyfile}' was not found."
bashio::exit.nok
fi
mv /etc/nginx/servers/direct-ssl.disabled /etc/nginx/servers/direct.conf
sed -i "s/%%certfile%%/${certfile}/g" /etc/nginx/servers/direct.conf
sed -i "s/%%keyfile%%/${keyfile}/g" /etc/nginx/servers/direct.conf
else
mv /etc/nginx/servers/direct.disabled /etc/nginx/servers/direct.conf
fi
sed -i "s/%%port%%/${direct_port}/g" /etc/nginx/servers/direct.conf
fi
ingress_port=$(bashio::addon.ingress_port)
ingress_interface=$(bashio::addon.ip_address)
sed -i "s/%%port%%/${ingress_port}/g" /etc/nginx/servers/ingress.conf
sed -i "s/%%interface%%/${ingress_interface}/g" /etc/nginx/servers/ingress.conf