From 2f957b68707f0abc4ec82f7125511534361ddeb5 Mon Sep 17 00:00:00 2001
From: Quentin de Longraye <quentin@dldl.fr>
Date: Sun, 9 Jan 2022 10:09:28 +0100
Subject: [PATCH] [CI] Tag docker images with the commit sha (#2418)

We do not release stable tags often. To avoid using `latest`, for instance in Kubernetes manifests, this change allows to reference a repository commit. This way it is easy to lock image to a specific commit, and try and rollback if a change to a newer commit brings regressions.
---
 .github/workflows/dockerbuild.yml | 1 +
 1 file changed, 1 insertion(+)

diff --git a/.github/workflows/dockerbuild.yml b/.github/workflows/dockerbuild.yml
index 75396190..e710bd5f 100644
--- a/.github/workflows/dockerbuild.yml
+++ b/.github/workflows/dockerbuild.yml
@@ -28,6 +28,7 @@ jobs:
             ${{ env.GHCR_SLUG }}
           tags: |
             type=raw,value=latest
+            type=sha
             type=ref,event=tag,enable=${{ startsWith(github.ref, 'refs/tags/20') }}
             type=raw,value=stable,enable=${{ startsWith(github.ref, 'refs/tags/20') }}
       -