Update Dockerfile, entrypoint.sh, backup.sh files

Dockerfile

@@ -11,6 +11,8 @@ RUN apk add --no-cache \
 
 ENV DB_FILE /data/db.sqlite3
 ENV BACKUP_FILE /data/db_backup/backup.sqlite3
+ENV ATTACHMENT_BACKUP_FILE=/data/attachments_backup/attachments
+ENV ATTACHMENT_DIR=/data/attachments
 ENV BACKUP_FILE_PERMISSIONS 700
 ENV CRON_TIME "0 5 * * *"
 ENV TIMESTAMP false

backup.sh

@@ -10,10 +10,13 @@ fi
 if [ $TIMESTAMP = true ]
 then
   FINAL_BACKUP_FILE="$(echo "$BACKUP_FILE")_$(date "+%F-%H%M%S")"
+  FINAL_BACKUP_ATTACHMENT="$(echo "$ATTACHMENT_BACKUP_FILE")_$(date "+%F-%H%M%S")"
 else
   FINAL_BACKUP_FILE=$BACKUP_FILE
+  FINAL_BACKUP_ATTACHMENT=$ATTACHMENT_BACKUP_FILE
 fi
 
+
 /usr/bin/sqlite3 $DB_FILE ".backup $FINAL_BACKUP_FILE"
 if [ $? -eq 0 ]
 then 
@@ -22,7 +25,10 @@ else
   echo "$(date "+%F %T") - Backup unsuccessfull"
 fi
 
+/bin/tar -cvzf ${FINAL_BACKUP_ATTACHMENT}.tgz ${ATTACHMENT_DIR}
+
 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" \;
+  find $(dirname "$ATTACHMENT_BACKUP_FILE") -name "$(basename "$ATTACHMENT_BACKUP_FILE")*" -type f -mtime +$DELETE_AFTER -exec rm -f {} \; -exec echo "Deleted {} after $DELETE_AFTER days" \;
 fi

entrypoint.sh

@@ -15,6 +15,13 @@ then
   install -o $UID -g $GID -m $BACKUP_FILE_PERMISSIONS -d $BACKUP_DIR
 fi
 
+ATTACHMENT_BACKUP_DIR=$(dirname "$ATTACHMENT_BACKUP_FILE")
+if [ ! -d "$ATTACHMENT_BACKUP_DIR" ]
+then
+   echo "$ATTACHMENT_BACKUP_DIR not exists. Creating it with owner $UID:$GID and permissions $BACKUP_FILE_PERMISSIONS."
+   install -o $UID -g $GID -m $BACKUP_FILE_PERMISSIONS -d $ATTACHMENT_BACKUP_DIR 
+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 argument instead"