stacks.sh

Backup des docker-compose.yml et des .env sur le NAS

stacks.sh

@@ -0,0 +1,67 @@
+#!/usr/bin/env bash
+
+red="\033[1;31m"
+greenbold="\033[1;32m"
+green="\033[0;32m"
+yellow="\033[0;33m"
+bold="\033[1m"
+#bold_under="\033[1;4m"
+italic="\033[3m"
+underline="\033[4m"
+reset="\033[0m"
+
+dotenv () {
+  set -a
+  # shellcheck disable=SC1091
+  [ -f "$HOME/.env" ] && . "$HOME/.env" ||  echo -e "${red}\nNo .env file found ! Archive won't be encrypted !${reset}"
+  set +a
+}
+
+dotenv
+
+dir_docker="/volume1/docker"
+dir_stacks="/volume1/docker/dockge/stacks"
+dir_backup="/volume1/docker/_backup"
+[ ! -d "$dir_backup" ] && mkdir "$dir_backup"
+
+
+stacks=$(cd "$dir_stacks" && fd -g docker-compose.yml)
+nb=0
+
+while IFS= read -r line; do
+				
+	app=$(echo "${line}" | awk -F"/" '{print $1}')
+	folder="$dir_backup/$app"
+	[ ! -d "$folder" ] && mkdir "$folder"
+	cp "$line" "$folder"
+	((nb++))
+	
+done <<< "$stacks"
+
+echo -e "$nb 'docker-compose.yml' files founds in DockGe !"
+
+env=$(cd "$dir_stacks" && fd -H -g .env)
+nb=0
+
+while IFS= read -r line; do
+				
+	app=$(echo "${line}" | awk -F"/" '{print $1}')
+	folder="$dir_backup/$app"
+	[ -d "$folder" ] && cp "$line" "$folder"
+	((nb++))
+			
+done <<< "$env"
+
+echo -e "$nb '.env' files founds in DockGe !"
+
+echo -e "Archivage du dossier _backup..."
+
+if ! command -v gpg &> /dev/null; then
+	echo -e "${bold}gpg${reset} could not be found !\n"
+	echo -e "Archive won't be encrypted !\n"
+	echo -e ""
+	
+	tar -zcvf "$dir_docker/backup_Docker.tar.gz" "$dir_backup" >/dev/null 2>&1
+else
+	rm "$dir_docker/backup_Docker.tar".gpg && tar -cvzf - "$dir_backup" | gpg --encrypt --recipient $recipient -o "$dir_docker/backup_Docker.tar".gpg
+fi