add pre post backup scripts

backup_scripts/gitea/post_backup.sh

@@ -0,0 +1,8 @@
+#!/bin/bash
+HOST_GITEA_BACKUP_DIR="/backup/gitea"
+HOST_CONFIG_BACKUP_DIR="/backup/system_dirs"
+
+rm -rf ${HOST_GITEA_BACKUP_DIR}/*
+rm -rf ${HOST_CONFIG_BACKUP_DIR}/*
+# notification
+

backup_scripts/gitea/pre_backup.sh

@@ -0,0 +1,28 @@
+#!/bin/bash
+# notification
+# Script for prepare backlup files
+HOST_GITEA_BACKUP_DIR="/backup/gitea"
+HOST_CONFIG_BACKUP_DIR="/backup/system_dirs"
+
+HOST_BACKUP_DIRS="
+/etc
+"
+
+# check if dirs exist
+mkdir -p ${HOST_GITEA_BACKUP_DIR}
+mkdir -p ${HOST_CONFIG_BACKUP_DIR}
+
+# removed temporary backups if exist
+rm -rf ${HOST_GITEA_BACKUP_DIR}/*
+rm -rf ${HOST_CONFIG_BACKUP_DIR}/*
+
+# copy directoryes list for backup
+for DIR in ${HOST_BACKUP_DIRS}; do
+    cp -pfr ${DIR} ${HOST_CONFIG_BACKUP_DIR}/
+done
+
+# prepare gitea dump for backup
+docker exec -i -u git gitea gitea dump  -c /data/gitea/conf/app.ini -f /backup/gitea-dump.zip
+unzip ${HOST_GITEA_BACKUP_DIR}/gitea-dump.zip -d ${HOST_GITEA_BACKUP_DIR}/ && \
+rm ${HOST_GITEA_BACKUP_DIR}/gitea-dump.zip
+