🔨 Refactor of init scripts

appdaemon/rootfs/etc/cont-init.d/appdaemon.sh

@@ -0,0 +1,96 @@
+#!/usr/bin/with-contenv bashio
+# ==============================================================================
+# Community Hass.io Add-ons: AppDaemon
+# Configures AppDaemon
+# ==============================================================================
+readonly CONFIG_FILE="/config/appdaemon/appdaemon.yaml"
+declare ha_url
+
+# Creates initial AppDaemon configuration in case it is non-existing
+if ! bashio::fs.directory_exists '/config/appdaemon'; then
+    cp -R /root/appdaemon /config/appdaemon \
+        || bashio::exit.nok 'Failed to create initial AppDaemon configuration'
+fi
+
+# Ensures directories for pre-compiled dashboard scripts exists
+if bashio::fs.directory_exists '/data/compiled'; then
+
+    # Deleted compiled cache, in case we don't know the version
+    if ! bashio::fs.file_exists '/data/version'; then
+        bashio::log.info "Detected version upgrade, clearing compiled cache..."
+        rm -fr /data/compiled
+    fi
+
+    # Given version does not match
+    if bashio::fs.file_exists '/data/version' \
+        && [[ "$(</data/version)" != "$(bashio::addon.version)" ]];
+    then
+        bashio::log.info "Detected version upgrade, clearing compiled cache..."
+        rm -fr /data/compiled
+    fi
+fi
+
+if ! bashio::fs.directory_exists '/data/compiled'; then
+    mkdir -p \
+        /data/compiled/css \
+        /data/compiled/html \
+        /data/compiled/javascript \
+        || bashio::exit.nok 'Failed to created compiled directory'
+
+    echo -e "$(bashio::addon.version)" > /data/version
+fi
+
+# Ensure the correct API key is in the AppDaemon is used
+if bashio::config.false 'disable_auto_token'; then
+    # Ensure older key is deleted
+    yq delete --inplace "${CONFIG_FILE}" 'appdaemon.plugins.HASS.ha_key'
+
+    # Add token
+    if [[ "$(yq read ${CONFIG_FILE} 'appdaemon.plugins.HASS.ha_url')" = "http://hassio/homeassistant"
+        && "$(yq read ${CONFIG_FILE} 'appdaemon.plugins.HASS.token')" != "${HASSIO_TOKEN}"
+        && "$(yq read ${CONFIG_FILE} 'appdaemon.plugins.HASS.token')" != '!secret '* ]];
+    then
+        bashio::log.info \
+            'Updating Hass.io API token in AppDaemon with the current one...'
+
+        yq write --inplace "${CONFIG_FILE}" \
+            'appdaemon.plugins.HASS.token' "${HASSIO_TOKEN}" \
+            || bashio::exit.nok 'Failed to set Hass.io API token into the AppDaemon config'
+    fi
+fi
+
+# Checks the currently used HA URL and warns if the Hass.io proxy isn't used
+ha_url=$(yq read "${CONFIG_FILE}" 'appdaemon.plugins.HASS.ha_url')
+if [[ "${ha_url}" != "http://hassio/homeassistant" ]]; then
+    bashio::log.warning 'You are using an non-recommended Home Assistant URL!'
+    bashio::log.warning 'Setting the "ha_url" option in your AppDaemon config to'
+    bashio::log.warning '"http://hassio/homeassistant" is recommended!'
+fi
+
+# Symlinks the compiled directory into the users AppDaemon directory
+if bashio::fs.directory_exists '/config/appdaemon/compiled'; then
+    rm -f -r /config/appdaemon/compiled \
+        || bashio::exit.nok 'Failed to remove old compiled symlink'
+fi
+
+ln -s /data/compiled /config/appdaemon/compiled \
+    ||  bashio::exit.nok 'Failed to symlink to compiled directory'
+
+# Install user configured/requested packages
+if bashio::config.has_value 'system_packages'; then
+    apk update \
+        || bashio::exit.nok 'Failed updating Alpine packages repository indexes'
+
+    for package in $(bashio::config 'system_packages'); do
+        apk add "$package" \
+            || bashio::exit.nok "Failed installing package ${package}"
+    done
+fi
+
+# Install user configured/requested Python packages
+if bashio::config.has_value 'python_packages'; then
+    for package in $(bashio::config 'python_packages'); do
+        pip3 install "$package" \
+            || bashio::exit.nok "Failed installing package ${package}"
+    done
+fi