From 9554ea417845afe8b8adb74d0c1a4e7970d19929 Mon Sep 17 00:00:00 2001
From: Knut Ahlers <knut@ahlers.me>
Date: Fri, 29 Mar 2019 14:32:21 +0100
Subject: [PATCH] Add automated commit / tag

Signed-off-by: Knut Ahlers <knut@ahlers.me>
---
 Makefile       |  7 +++++--
 patcher/tag.sh | 12 ++++++++++++
 2 files changed, 17 insertions(+), 2 deletions(-)
 create mode 100644 patcher/tag.sh

diff --git a/Makefile b/Makefile
index f8a9060..8020c36 100644
--- a/Makefile
+++ b/Makefile
@@ -20,11 +20,14 @@ official-tests: build
 
 test: hadolint official-tests
 
-update: teamspeaki_version_update test
+update: teamspeak_version_update test tag
 
-teamspeaki_version_update:
+teamspeak_version_update:
 	docker run --rm -i \
 		-v "$(CURDIR):$(CURDIR)" \
 		-w "$(CURDIR)" \
 		python:3-alpine \
 		sh -c "pip install -r patcher/requirements.txt && python3 patcher/index.py"
+
+tag:
+	bash ./patcher/tag.sh
diff --git a/patcher/tag.sh b/patcher/tag.sh
new file mode 100644
index 0000000..8b3a5eb
--- /dev/null
+++ b/patcher/tag.sh
@@ -0,0 +1,12 @@
+#!/bin/bash
+set -euo pipefail
+
+ver=$(grep -Eo 'TEAMSPEAK_VERSION=([0-9.]+)' Dockerfile | cut -d '=' -f 2)
+
+[ -n "${ver}" ] || {
+	echo "No version found"
+	exit 1
+}
+
+git commit -m "Teamspeak Server ${ver}" Dockerfile
+git tag "${ver}"