use ghcr

Author: JRPan

.github/workflows/docker-publish.yml

@@ -9,8 +9,8 @@ on:
   push:
 
 env:
-  # Use docker.io for Docker Hub if empty
-  REGISTRY: docker.io
+  REGISTRY: ghcr.io
+  IMAGE_NAME: accel-sim/accel-sim-framework
 
 
 jobs:
@@ -22,17 +22,18 @@ jobs:
       - name: Check out the repo
         uses: actions/checkout@v4
 
-      - name: Log in to Docker Hub
-        uses: docker/login-action@f4ef78c080cd8ba55a85445d5b36e214a81df20a
+      - name: Log in to the Container registry
+        uses: docker/login-action@65b78e6e13532edd9afa3aa52ac7964289d1a9c1
         with:
-          username: ${{ secrets.DOCKERHUB_USER }}
-          password: ${{ secrets.DOCKERHUB_TOKEN }}
+          registry: ${{ env.REGISTRY }}
+          username: ${{ github.actor }}
+          password: ${{ secrets.GITHUB_TOKEN }}
 
       - name: Extract metadata (tags, labels) for Docker
         id: meta
         uses: docker/metadata-action@9ec57ed1fcdbf14dcef7dfbe97b2010124a938b7
         with:
-          images: tgrogers/accel-sim_regress
+          images: ${{ env.REGISTRY }}/${{ env.IMAGE_NAME }}
 
       - name: Build and push Docker image
         uses: docker/build-push-action@3b5e8027fcad23fda98b2e3ac259d8d67585f671