From 380ada85acda78cc2f3cd5bab577a5fb823da5d8 Mon Sep 17 00:00:00 2001
From: velvettear <daniel.sommer@velvettear.de>
Date: Thu, 28 Nov 2024 14:02:31 +0100
Subject: [PATCH] add podman control script

---
 scripts/podman.sh | 100 ++++++++++++++++++++++++++++++++++++++++++++++
 1 file changed, 100 insertions(+)
 create mode 100755 scripts/podman.sh

diff --git a/scripts/podman.sh b/scripts/podman.sh
new file mode 100755
index 0000000..0abe61a
--- /dev/null
+++ b/scripts/podman.sh
@@ -0,0 +1,100 @@
+#!/usr/bin/env sh
+
+# author:	Daniel Sommer <daniel.sommer@velvettear.de>
+# license:	MIT
+
+[[ "$(id -u)" != "0" ]] && printf ">> error: permission denied\n" >&2 && exit 1
+
+[[ -z "$1" ]] && printf ">> error: action unspecified\n" >&2 && exit 1
+
+printf ">> podman control script started!\n\n"
+
+current="$(pwd)"
+what="podman-compose.yml"
+
+path="$2"
+[[ -z "$path" ]] && path="$(dirname $0)"
+path="$(realpath $path)"
+printf "> looking for '"$what"' files in '"$path"'...\n"
+stacks="$(find "$path" -name 'podman-compose.yml')"
+
+[[ -z "$stacks" ]] && printf ">> error: could not find any files\n" >&2 && exit 1
+
+case "$1" in
+	up|down|restart|upgrade|update)
+	;;
+	*)
+	printf "error: action '"$1"' unknown\n" >&2 && exit 1
+	;;
+esac
+
+for stack in $stacks; do
+	dir="$(dirname "$stack")"
+	name="$(basename "$dir")"
+	cd "$dir"
+	case "$1" in
+		up)
+		printf "\n>> starting '"$name"'..."
+		podman-compose up -d &> /dev/null
+		if [[ "$?" == "0" ]]; then
+			printf " done!\n"
+		else
+			printf " error!\n"
+		fi
+		;;
+
+		down)
+		printf "\n>> stopping '"$name"'..."
+		podman-compose down &> /dev/null
+		if [[ "$?" == "0" ]]; then
+			printf " done!\n"
+		else
+			printf " error!\n"
+		fi
+		;;
+
+		restart)
+		printf "\n>> restarting '"$name"'..."
+		podman-compose restart &> /dev/null
+		if [[ "$?" == "0" ]]; then
+			printf " done!\n"
+		else
+			printf " error!\n"
+		fi
+		;;
+
+
+		upgrade|update)
+		printf "\n>> upgrading '"$name"'...\n"
+		printf "> stopping '"$name"'..."
+		podman-compose down &> /dev/null
+		if [[ "$?" == "0" ]]; then
+			printf " done!\n"
+		else
+			printf " error!\n"
+			break
+		fi
+		printf "> removing image(s)..."
+		podman image prune -a -f &> /dev/null
+		if [[ "$?" == "0" ]]; then
+			printf " done!\n"
+		else
+			printf " error!\n"
+			break
+		fi
+		printf "> pulling new image(s) and restarting '"$name"'..."
+		podman-compose up -d &> /dev/null
+		if [[ "$?" == "0" ]]; then
+			printf " done!\n"
+		else
+			printf " error!\n"
+		fi
+		;;
+	esac
+done
+
+cd "$current"
+
+msg="\n>> podman control script finished"
+[[ "$SECONDS" ]] && msg="$msg after "$SECONDS" seconds"
+printf "$msg!\n"