From 4c89e51d7a57aadeb3e9759dbfb2219a8a9d890d Mon Sep 17 00:00:00 2001
From: Simon Li <orpheus+devel@gmail.com>
Date: Sat, 21 Aug 2021 21:02:34 +0100
Subject: [PATCH] Add docker latest tag for tagged releases

---
 .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 be0200728..ffea61a9c 100644
--- a/.github/workflows/release.yml
+++ b/.github/workflows/release.yml
@@ -75,7 +75,7 @@ jobs:
           # Allows pushing to registry on localhost:5000
           driver-opts: network=host
 
-      - name: Setup push rights to Docker Hub
+      - name: Setup push rights to Docker registry
         if: env.REGISTRY != 'localhost:5000'
         run: |
           docker login -u "${{ secrets.DOCKER_REGISTRY_USERNAME }}" -p "${{ secrets.DOCKER_REGISTRY_TOKEN }}" "${{ env.REGISTRY }}"
@@ -89,6 +89,10 @@ jobs:
           if [ "${{ github.ref }}" == "refs/heads/main" ]; then
             TAGS="$TAGS,${{ env.REGISTRY }}/${{ env.IMAGE_NAME }}:main"
           fi
+          if [ "${{ startsWith(github.ref, 'refs/tags/') }}" = "true" ]; then
+            TAGS="$TAGS,${{ env.REGISTRY }}/${{ env.IMAGE_NAME }}:latest"
+          fi
+
           echo "TAGS=$TAGS"
           echo "TAGS=$TAGS" >> $GITHUB_ENV