From 0a8c46e07f6f9d722c685efad1e670767c3fb908 Mon Sep 17 00:00:00 2001
From: Johannes Thiem <johannes.thiem@telekom.de>
Date: Thu, 18 Apr 2024 08:49:08 +0200
Subject: [PATCH] feat: verify tag with semver

---
 .github/workflows/docker-build.yml | 21 ++++++++++++++-------
 1 file changed, 14 insertions(+), 7 deletions(-)

diff --git a/.github/workflows/docker-build.yml b/.github/workflows/docker-build.yml
index 8f99309..657821f 100644
--- a/.github/workflows/docker-build.yml
+++ b/.github/workflows/docker-build.yml
@@ -11,18 +11,25 @@ jobs:
       - name: Checkout
         uses: actions/checkout@v4
 
+      - name: Check Version Format in Tag
+        if: startsWith(github.ref, 'refs/tags/v')
+        uses: nowsprinting/check-version-format-action@v4.0.2
+        id: check-version
+        with:
+          prefix: 'v'
+
       - name: Set tag
         id: set-tag
         run: |
           SHORT_SHA=$(git rev-parse --short HEAD)
-          TAG_VERSION=$(echo ${{ github.ref }} | sed 's,refs/tags/v,,g')
-          if [[ "${{ github.ref }}" == "refs/tags/v*" ]]; then
-            echo "::set-output name=tag1::latest"
-            echo "::set-output name=tag2::$TAG_VERSION"
-          else
-            echo "::set-output name=tag1::dev"
-            echo "::set-output name=tag2::commit-$SHORT_SHA"
+          TAG1="dev"
+          TAG2="commit-$SHORT_SHA"
+          if [[ "${{ steps.check-version.outputs.is_valid }}" == 'true' ]]; then
+            TAG1="latest"
+            TAG2="${{ steps.check-version.outputs.full_without_prefix }}"
           fi
+          echo "::set-output name=tag1::$TAG1"
+          echo "::set-output name=tag2::$TAG2"
 
       - name: Docker meta
         id: meta