From e6a351ce5fc9ab8c3ad506f1c3168e491742d8e3 Mon Sep 17 00:00:00 2001
From: Jake Bailey <asaxplayinghorse@gmail.com>
Date: Sun, 29 Mar 2026 15:13:31 -0700
Subject: [PATCH] Switch image publishing to GHCR

---
 .github/workflows/docker-image.yml | 24 ++++++++++++++++++------
 1 file changed, 18 insertions(+), 6 deletions(-)

diff --git a/.github/workflows/docker-image.yml b/.github/workflows/docker-image.yml
index 59504c73..2f718743 100644
--- a/.github/workflows/docker-image.yml
+++ b/.github/workflows/docker-image.yml
@@ -7,6 +7,13 @@ on:
   pull_request:
     branches: [ "main" ]
 
+permissions:
+  contents: read
+  packages: write
+
+env:
+  IMAGE_NAME: ghcr.io/sprocketbot/elo-service
+
 jobs:
 
   build:
@@ -14,23 +21,28 @@ jobs:
     runs-on: ubuntu-latest
 
     steps:
+    - name: Check out repository
+      uses: actions/checkout@v4
+
     - name: Set up Docker Buildx
       uses: docker/setup-buildx-action@v2
 
-    - name: Log in to Docker Hub
+    - name: Log in to GitHub Container Registry
+      if: github.event_name != 'pull_request'
       uses: docker/login-action@v2
       with:
-        username: ${{ secrets.docker_username }}
-        password: ${{ secrets.docker_access_token }}
+        registry: ghcr.io
+        username: ${{ github.actor }}
+        password: ${{ secrets.GITHUB_TOKEN }}
 
     - name: Extract branch name
       shell: bash
-      run: echo "##[set-output name=branch;]$(echo ${GITHUB_REF#refs/heads/})"
+      run: echo "branch=${GITHUB_HEAD_REF:-${GITHUB_REF#refs/heads/}}" >> "$GITHUB_OUTPUT"
       id: extract_branch
 
     - name: Build And Push Image
       uses: docker/build-push-action@v3
       with:
-        push: true
-        tags: ${{secrets.docker_username}}/elo-service:${{ steps.extract_branch.outputs.branch }}
+        push: ${{ github.event_name != 'pull_request' }}
+        tags: ${{ env.IMAGE_NAME }}:${{ steps.extract_branch.outputs.branch }}
         platforms: linux/amd64