From d97a10f432f5a27e7e0edce7bbd37adb1f2d25b3 Mon Sep 17 00:00:00 2001
From: Daniel Perrefort <djperrefort@gmail.com>
Date: Tue, 5 Dec 2023 15:48:06 -0500
Subject: [PATCH] Adds app version as image label

---
 .github/workflows/Build.yml   |  5 +++++
 .github/workflows/Publish.yml | 22 ++++++++++++----------
 2 files changed, 17 insertions(+), 10 deletions(-)

diff --git a/.github/workflows/Build.yml b/.github/workflows/Build.yml
index c7afb385..a2c94cfc 100644
--- a/.github/workflows/Build.yml
+++ b/.github/workflows/Build.yml
@@ -12,6 +12,10 @@ jobs:
       - name: Checkout
         uses: actions/checkout@v4
 
+      - name: Get application version
+        id: version
+        run: echo "version=$(echo ${{github.ref}} | sed 's/refs\/tags\/v//')" >> $GITHUB_OUTPUT
+
       - name: Install Poetry
         if: startsWith(github.ref, 'refs/tags')
         uses: snok/install-poetry@v1
@@ -29,6 +33,7 @@ jobs:
         uses: docker/build-push-action@v5
         with:
           context: .
+          labels: keystone-api-version=${{ steps.version.outputs.version }}
           tags: test-image:latest
           outputs: type=docker,dest=/tmp/test-image.tar
 
diff --git a/.github/workflows/Publish.yml b/.github/workflows/Publish.yml
index 6cc4e116..0ea04f64 100644
--- a/.github/workflows/Publish.yml
+++ b/.github/workflows/Publish.yml
@@ -1,4 +1,4 @@
-name: Publish Docker Image
+name: Publish Docker
 
 on:
   workflow_call:
@@ -12,15 +12,6 @@ jobs:
     name: Publish Image
 
     steps:
-      - name: Set up Docker Buildx
-        uses: docker/setup-buildx-action@v3
-
-      - name: Login to GitHub Container Registry
-        uses: docker/login-action@v3
-        with:
-          registry: ghcr.io
-          username: ${{ github.actor }}
-          password: ${{ secrets.GITHUB_TOKEN }}
 
       - name: Fetch image artifact
         uses: actions/download-artifact@v3
@@ -31,6 +22,17 @@ jobs:
       - name: Load image
         run: docker load --input /tmp/test-image.tar
 
+      - name: Get application version
+        id: version
+        run: echo "version=$(docker inspect --format='{{index .Config.Labels "keystone-api-version"}}' test-image)" >> $GITHUB_OUTPUT
+
+      - name: Login to GitHub Container Registry
+        uses: docker/login-action@v3
+        with:
+          registry: ghcr.io
+          username: ${{ github.actor }}
+          password: ${{ secrets.GITHUB_TOKEN }}
+
       - name: Publish image
         uses: docker/build-push-action@v5
         with: