From 1553e3feff9eae3049039673fc982e86805701c4 Mon Sep 17 00:00:00 2001
From: Martin Fenner <martin.fenner@datacite.org>
Date: Wed, 13 Jan 2021 17:21:00 +0100
Subject: [PATCH] use correct git-tag

---
 .github/workflows/release.yml | 6 +++++-
 1 file changed, 5 insertions(+), 1 deletion(-)

diff --git a/.github/workflows/release.yml b/.github/workflows/release.yml
index f4796c7e4..2d848cba1 100644
--- a/.github/workflows/release.yml
+++ b/.github/workflows/release.yml
@@ -54,13 +54,17 @@ jobs:
         with:
           username: ${{ secrets.DOCKERHUB_USERNAME }}
           password: ${{ secrets.DOCKERHUB_TOKEN }}
+      - name: Get git tag
+        run: |
+          echo "::set-output name=GIT_TAG::$(git describe --tags $(git rev-list --tags --max-count=1))"
+        id: extract_variables
       - name: Build and push 
         uses: docker/build-push-action@v2
         with:
           context: .
           file: ./Dockerfile
           push: true
-          tags: ${{ github.repository }}:latest
+          tags: ${{ github.repository }}:${{ steps.extract_variables.outputs.GIT_TAG }}
           cache-from: type=local,src=/tmp/.buildx-cache
           cache-to: type=local,dest=/tmp/.buildx-cache