v1.0 - Turn into a service

radarr/UnmappedFolderCleaner.bash

@@ -1,18 +1,13 @@
 #!/usr/bin/env bash
-scriptVersion="1.0.2"
+scriptVersion="1.0"
+scriptName="UnmappedFolderCleaner"
 
-if [ -z "$arrUrl" ] || [ -z "$arrApiKey" ]; then
+log () {
-  arrUrlBase="$(cat /config/config.xml | xq | jq -r .Config.UrlBase)"
+  m_time=`date "+%F %T"`
-  if [ "$arrUrlBase" == "null" ]; then
+  echo $m_time" :: $scriptName :: $scriptVersion :: "$1
-    arrUrlBase=""
+}
-  else
-    arrUrlBase="/$(echo "$arrUrlBase" | sed "s/\///g")"
-  fi
-  arrApiKey="$(cat /config/config.xml | xq | jq -r .Config.ApiKey)"
-  arrPort="$(cat /config/config.xml | xq | jq -r .Config.Port)"
-  arrUrl="http://127.0.0.1:${arrPort}${arrUrlBase}"
-fi
 
+logfileSetup () {
   # auto-clean up log file to reduce space usage
   if [ -f "/config/logs/UnmappedFolderCleaner.txt" ]; then
   	find /config/logs -type f -name "UnmappedFolderCleaner.txt" -size +1024k -delete
@@ -20,15 +15,69 @@ fi
   
   if [ ! -f "/config/logs/UnmappedFolderCleaner.txt" ]; then
       touch "/config/logs/UnmappedFolderCleaner.txt"
-    chmod 777 "/config/logs/UnmappedFolderCleaner.txt"
+      chmod 666 "/config/logs/UnmappedFolderCleaner.txt"
   fi
   exec &> >(tee -a "/config/logs/UnmappedFolderCleaner.txt")
-
-log () {
-  m_time=`date "+%F %T"`
-  echo $m_time" :: UnmappedFolderCleaner :: $scriptVersion :: "$1
 }
 
+verifyConfig () {
+  #### Import Settings
+  source /config/extended.conf
+
+  if [ "$enableUnmappedFolderCleaner" != "true" ]; then
+    log "Script is not enabled, enable by setting enableUnmappedFolderCleaner to \"true\" by modifying the \"/config/extended.conf\" config file..."
+    log "Sleeping (infinity)"
+    sleep infinity
+  fi
+
+  if [ -z "$unmappedFolderCleanerScriptInterval" ]; then
+    unmappedFolderCleanerScriptInterval="1h"
+  fi
+}
+
+getArrAppInfo () {
+  # Get Arr App information
+  if [ -z "$arrUrl" ] || [ -z "$arrApiKey" ]; then
+    arrUrlBase="$(cat /config/config.xml | xq | jq -r .Config.UrlBase)"
+    if [ "$arrUrlBase" == "null" ]; then
+      arrUrlBase=""
+    else
+      arrUrlBase="/$(echo "$arrUrlBase" | sed "s/\///g")"
+    fi
+    arrName="$(cat /config/config.xml | xq | jq -r .Config.InstanceName)"
+    arrApiKey="$(cat /config/config.xml | xq | jq -r .Config.ApiKey)"
+    arrPort="$(cat /config/config.xml | xq | jq -r .Config.Port)"
+    arrUrl="http://127.0.0.1:${arrPort}${arrUrlBase}"
+  fi
+  if [ "$arrPort" == "7878" ]; then
+    recylcarrApp="radarr"
+  fi
+  if [ "$arrPort" == "8989" ]; then
+    recylcarrApp="sonarr"
+  fi
+}
+
+verifyApiAccess () {
+  until false
+  do
+    arrApiTest=""
+    arrApiVersion=""
+    if [ "$arrPort" == "8989" ] || [ "$arrPort" == "7878" ]; then
+      arrApiVersion="v3"
+    elif [ "$arrPort" == "8686" ] || [ "$arrPort" == "8787" ]; then
+      arrApiVersion="v1"
+    fi
+    arrApiTest=$(curl -s "$arrUrl/api/$arrApiVersion/system/status?apikey=$arrApiKey" | jq -r .instanceName)
+    if [ "$arrApiTest" == "$arrName" ]; then
+      break
+    else
+      log "$arrName is not ready, sleeping until valid response..."
+      sleep 1
+    fi
+  done
+}
+
+UnmappedFolderCleanerProcess () {
 	log "Finding UnmappedFolders to purge..."
 	OLDIFS="$IFS"
 	IFS=$'\n'
@@ -44,5 +93,19 @@ for folder in $(echo "$unmappedFolders"); do
 	    rm -rf "$folder"
 	done
 	IFS="$OLDIFS"
+ }
+
+
+# Loop Script
+for (( ; ; )); do
+	let i++
+	logfileSetup
+    	verifyConfig
+	getArrAppInfo
+	verifyApiAccess
+	UnmappedFolderCleanerProcess
+	log "Script sleeping for $recyclarrScriptInterval..."
+	sleep $recyclarrScriptInterval
+done
 
 exit