Config.yml

mealie/rootfs/run.txt

@@ -41,6 +41,66 @@ for k in $(bashio::jq "/data/options.json" 'keys | .[]'); do
     export "$k"="$(bashio::config "$k")"
 done
 
+###############
+# CONFIG YAML #
+###############
+
+CONFIGSOURCE="/config/addons_config/mealie"
+
+if [ -f "$CONFIGSOURCE" ]; then
+bashio::log.info "Config.yml found in $CONFIGSOURCE, exporting variables"
+
+# Helper function
+function parse_yaml {
+    local prefix=$2 || local prefix=""
+    local s='[[:space:]]*' w='[a-zA-Z0-9_]*' fs=$(echo @ | tr @ '\034')
+    sed -ne "s|^\($s\):|\1|" \
+        -e "s| #.*$||g" \
+        -e "s|#.*$||g" \
+        -e "s|^\($s\)\($w\)$s:$s[\"']\(.*\)[\"']$s\$|\1$fs\2$fs\3|p" \
+        -e "s|^\($s\)\($w\)$s:$s\(.*\)$s\$|\1$fs\2$fs\3|p" $1 |
+    awk -F$fs '{
+      indent = length($1)/2;
+      vname[indent] = $2;
+      for (i in vname) {if (i > indent) {delete vname[i]}}
+      if (length($3) > 0) {
+         vn=""; for (i=0; i<indent; i++) {vn=(vn)(vname[i])("_")}
+         printf("%s%s%s=\"%s\"\n", "'$prefix'",vn, $2, $3);
+      }
+    }'
+}
+
+# Get list of parameters in a file
+parse_yaml "$CONFIGSOURCE" "" >/tmpfile
+while IFS= read -r line; do
+    # Clean output
+    line="${line//[\"\']/}"
+    # Check if secret
+    if [[ "${line}" == *'!secret '* ]]; then
+        echo "secret detected"
+        secret=${line#*secret }
+        # Check if single match
+        secretnum=$(sed -n "/$secret:/=" /config/secrets.yaml)
+        [[ $(echo $secretnum) == *' '* ]] && bashio::exit.nok "There are multiple matches for your password name. Please check your secrets.yaml file"
+        # Get text
+        secret=$(sed -n "/$secret:/p" /config/secrets.yaml)
+        secret=${secret#*: }
+        line="${line%%=*}='$secret'"
+    fi
+    # Data validation
+    if [[ "$line" =~ ^.+[=].+$ ]]; then
+        export "$line"
+        # Show in log
+        if ! bashio::config.false "verbose"; then bashio::log.blue "$line"; fi
+    else
+        bashio::exit.nok "$line does not follow the correct structure. Please check your yaml file."
+    fi
+done <"/tmpfile"
+
+else
+bashio::log.info "No config.yml found in $CONFIGSOURCE, using default parameters"
+fi
+
 ###############
 # PERMISSIONS #
 ###############