chore: attempting to fix pr building (#5)

.github/workflows/pr-build.yaml

@@ -1,11 +1,12 @@
 ---
 name: Build Images for PRs
 on:
-  pull_request:
+  pull_request_target:
     types:
       - synchronize
     branches:
       - 'main'
+
 jobs:
   buildx:
     runs-on: ubuntu-latest
@@ -16,25 +17,15 @@ jobs:
         uses: docker/setup-qemu-action@v3
       - name: Set up docker buildx
         uses: docker/setup-buildx-action@v3
-      - name: Login to Docker hub
-        uses: docker/login-action@v3
-        with:
-          username: ${{ secrets.DOCKERHUB_USERNAME }}
-          password: ${{ secrets.DOCKERHUB_PASSWORD }}
-      - name: Build and push
+      - name: Build and store
         uses: docker/build-push-action@v6
         with:
           platforms: linux/amd64,linux/arm64
-          push: true
-          tags: "hobbyfarm/hf-provisioner-digitalocean:${{ github.event.pull_request.head.sha }}"
-      - name: Comment
-        uses: actions/github-script@v7
+          tags: "hobbyfarm/hf-provisioner-digitalocean:pr-${{ github.event.pull_request.head.sha }}"
+          outputs: type=oci,dest=/image.tar
+      - name: Archive build artifact
+        uses: actions/upload-artifact@v4
         with:
-          github-token: ${{ secrets.DEMETER_TOKEN }}
-          script: |
-            github.rest.issues.createComment({
-              issue_number: context.issue.number,
-              owner: context.repo.owner,
-              repo: context.repo.repo,
-              body: 'An image has been built, my little sprouts. Find it here: hobbyfarm/hf-provisioner-digitalocean:${{ github.event.pull_request.head.sha }}'
-            })
+          name: oci-image
+          path: /image.tar
+          retention-days: 1

.github/workflows/pr-push.yaml

@@ -0,0 +1,42 @@
+---
+name: Push and comment PR build
+on:
+  workflow_run:
+    workflows:
+      - "Build Images for PRs"
+    types:
+      - completed
+jobs:
+  push:
+    runs-on: ubuntu-latest
+    if: > 
+      github.event.workflow_run.conclusion == 'success'
+    steps:
+      - name: Load artifact
+        uses: actions/download-artifact@v4
+        with:
+          name: oci-image
+          path: /oci-image.tar
+      - name: Login to Docker hub
+        uses: docker/login-action@v3
+        with:
+          username: ${{ secrets.DOCKERHUB_USERNAME }}
+          password: ${{ secrets.DOCKERHUB_PASSWORD }}
+      - name: Load image
+        run: |
+          docker load --input /oci-image.tar
+          docker image ls -a
+      - name: Docker push image
+        run: |
+          docker push hobbyfarm/hf-provisioner-digitalocean:${{ github.event.pull_request.head.sha }}
+      - name: Comment
+        uses: actions/github-script@v7
+        with:
+          github-token: ${{ secrets.DEMETER_TOKEN }}
+          script: |
+            github.rest.issues.createComment({
+              issue_number: context.issue.number,
+              owner: context.repo.owner,
+              repo: context.repo.repo,
+              body: 'An image has been built, my little sprouts. Find it here: hobbyfarm/hf-provisioner-digitalocean:${{ github.event.pull_request.head.sha }}'
+            })