From 3e73265e0262adb5d763dd6ec799ed611d8d8e86 Mon Sep 17 00:00:00 2001
From: Liu-Cheng Xu <xuliuchengxlc@gmail.com>
Date: Sat, 13 Jul 2024 20:08:17 +0800
Subject: [PATCH] Remove untagged docker versions

---
 .github/workflows/docker.yml | 9 ++++++++-
 1 file changed, 8 insertions(+), 1 deletion(-)

diff --git a/.github/workflows/docker.yml b/.github/workflows/docker.yml
index 1c5bc1df..da448e4d 100644
--- a/.github/workflows/docker.yml
+++ b/.github/workflows/docker.yml
@@ -9,6 +9,9 @@ on:
       - 'release/**'
     tags:
       - '**'
+  pull_request:
+    branches:
+      - main
 
 jobs:
   container-linux:
@@ -60,8 +63,9 @@ jobs:
           images: |
             ghcr.io/subcoin-project/subcoin
           tags: |
-            type=ref,event=tag
             type=ref,event=branch
+            type=ref,event=tag
+            type=sha
           flavor: |
             latest=false
             suffix=${{ matrix.platform.image-suffix }}
@@ -77,6 +81,9 @@ jobs:
           push: ${{ github.event_name != 'pull_request' }}
           tags: ${{ steps.meta.outputs.tags }}
           labels: ${{ steps.meta.outputs.labels }}
+          # Added to prevent tons of untagged images in GHCR.
+          # See: https://github.com/docker/build-push-action/issues/894
+          provenance: false
           build-args: |
             SUBSTRATE_CLI_GIT_COMMIT_HASH=${{ github.sha }}
             PROFILE=${{ matrix.platform.profile }}