test

.templates/00-global_var.sh

@@ -0,0 +1,131 @@
+#!/usr/bin/with-contenv bashio
+# shellcheck shell=bash
+set -e
+
+if ! bashio::supervisor.ping 2> /dev/null; then
+    echo "..."
+    exit 0
+fi
+
+###################################
+# Export all addon options as env #
+###################################
+
+# For all keys in options.json
+JSONSOURCE="/data/options.json"
+
+# Define secrets location
+if [ -f /homeassistant/secrets.yaml ]; then
+    SECRETSOURCE="/homeassistant/secrets.yaml"
+elif [ -f /config/secrets.yaml ]; then
+    SECRETSOURCE="/config/secrets.yaml"
+else
+    SECRETSOURCE="false"
+fi
+
+# Export keys as env variables
+# echo "All addon options were exported as variables"
+mapfile -t arr < <(jq -r 'keys[]' "${JSONSOURCE}")
+
+# Escape special characters using printf and enclose in double quotes
+sanitize_variable() {
+    local raw="$1"
+    local escaped
+    if [[ "$raw" == \[* ]]; then
+        echo "One of your options is an array, skipping"
+        return
+    fi
+    printf -v escaped '%q' "$raw"
+    # Do not espace spaces
+    escaped="${escaped//\\ / }"
+    if [[ "$raw" == "$escaped" ]]; then
+        printf '%s' "$raw"
+    else
+        printf '%s' "$escaped"
+    fi
+}
+
+for KEYS in "${arr[@]}"; do
+    # export key
+    VALUE=$(jq -r --raw-output ".\"$KEYS\"" "$JSONSOURCE")
+    # Check if the value is an array
+    if [[ "$VALUE" == \[* ]]; then
+        bashio::log.warning "One of your option is an array, skipping"
+    else
+        # Sanitize variable
+        VALUE=$(sanitize_variable "$VALUE")
+        # If value is empty, returns an empty value
+        if [[ -z "$VALUE" ]]; then
+            line="${KEYS}=''"
+        else
+            # Continue for single values
+            line="${KEYS}='${VALUE//\'/\'\\\'\'}'"
+        fi
+        # Check if secret
+        if [[ "${line}" == *"!secret "* ]]; then
+            echo "secret detected"
+            # Get argument
+            secret=${line#*secret }
+            # Remove trailing ' or "
+            secret="${secret%[\"\']}"
+            # Stop if secret file not mounted
+            if [[ "$SECRETSOURCE" == "false" ]]; then
+                bashio::log.warning "Homeassistant config not mounted, secrets are not supported"
+                continue
+            fi
+            # Check if single match
+            secretnum=$(sed -n "/$secret:/=" "$SECRETSOURCE")
+            [[ "$secretnum" == *' '* ]] && bashio::exit.nok "There are multiple matches for your password name. Please check your secrets.yaml file"
+            # Get text
+            secret=$(sed -n "/$secret:/p" "$SECRETSOURCE")
+            secret=${secret#*: }
+            line="${line%%=*}='$secret'"
+            VALUE="$secret"
+        fi
+        # text
+        if bashio::config.false "verbose" || [[ "${KEYS,,}" == *"pass"* ]]; then
+            bashio::log.blue "${KEYS}=******"
+        else
+            bashio::log.blue "$line"
+        fi
+
+        ######################################
+        # Export the variable to run scripts #
+        ######################################
+        # shellcheck disable=SC2163
+        export "$line"
+        # export to python
+        if command -v "python3" &> /dev/null; then
+            [ ! -f /env.py ] && echo "import os" > /env.py
+            # Escape \
+            VALUEPY="${VALUE//\\/\\\\}"
+            # Avoid " and '
+            VALUEPY="${VALUEPY//[\"\']/}"
+            echo "os.environ['${KEYS}'] = '$VALUEPY'" >> /env.py
+            python3 /env.py
+        fi
+        # set .env
+        echo "$line" >> /.env || true
+        # set /etc/environment
+        mkdir -p /etc
+        echo "$line" >> /etc/environment
+        # For non s6
+        if cat /etc/services.d/*/*run* &> /dev/null; then sed -i "1a export $line" /etc/services.d/*/*run* 2> /dev/null; fi
+        if cat /etc/cont-init.d/*.sh &> /dev/null; then sed -i "1a export $line" /etc/cont-init.d/*.sh 2> /dev/null; fi
+        # For s6
+        if [ -d /var/run/s6/container_environment ]; then printf "%s" "${VALUE}" > /var/run/s6/container_environment/"${KEYS}"; fi
+        echo "export ${KEYS}='${VALUE}'" >> ~/.bashrc
+    fi
+done
+
+################
+# Set timezone #
+################
+set +eu
+
+if [ -n "$TZ" ] && [ -f /etc/localtime ]; then
+    if [ -f /usr/share/zoneinfo/"$TZ" ]; then
+        echo "Timezone set from $(cat /etc/timezone) to $TZ"
+        ln -snf /usr/share/zoneinfo/"$TZ" /etc/localtime && echo "$TZ" > /etc/timezone
+    fi
+fi