fixed permission issues

Fixes #12

backup.sh

@@ -1,8 +1,10 @@
 #!/bin/sh
 
-if [ ! -d $(dirname "$BACKUP_FILE") ]
-then
-  mkdir -p $(dirname "$BACKUP_FILE")
+# Check if db file is accessible and exit otherwise
+if [ ! -e "$DB_FILE" ]
+then 
+  echo "Database $DB_FILE not found!\nPlease check if you mounted the bitwarden_rs volume with '--volumes-from=bitwarden'"!
+  exit 1;
 fi
 
 if [ $TIMESTAMP = true ]
@@ -23,4 +25,4 @@ fi
 if [ ! -z $DELETE_AFTER ] && [ $DELETE_AFTER -gt 0 ]
 then
   find $(dirname "$BACKUP_FILE") -name "$(basename "$BACKUP_FILE")*" -type f -mtime +$DELETE_AFTER -exec rm -f {} \; -exec echo "Deleted {} after $DELETE_AFTER days" \;
-fi
+fi

entrypoint.sh

@@ -5,6 +5,13 @@
 
 BACKUP_CMD="/sbin/su-exec ${UID}:${GID} /app/backup.sh"
 
+# Preparation
+if [ ! -d $(dirname "$BACKUP_FILE") ]
+then
+  mkdir -p $(dirname "$BACKUP_FILE")
+  chown $UID:$GID $(dirname "$BACKUP_FILE")
+fi
+
 # For compatibility reasons
 if [ "$1" = "/backup.sh" ]; then
   >&2 echo "Using /backup.sh is deprecated and will be removed in future versions! Please use \`manual\` as arugment instead"
@@ -35,11 +42,5 @@ if [ "$(id -u)" -eq 0 ]; then
   exec su-exec app:app "$0" "$@"
 fi
 
-if [ ! -e "$DB_FILE" ]
-then 
-  echo "Database $DB_FILE not found!\nPlease check if you mounted the bitwarden_rs volume with '--volumes-from=bitwarden'"!
-  exit 1;
-fi
-
 echo "$(date "+%F %T") - Container started" > "$LOGFILE"
 tail -F "$LOGFILE" /app/log/cron.log