CI: test the image built in this action

.github/workflows/build.yaml

@@ -1,7 +1,8 @@
 name: Image Builder
 
 on:
-  push: {}
+  push:
+    # branch: main
 
 jobs:
   # Build images and push them
@@ -36,16 +37,25 @@ jobs:
             ghcr.io/openjournals/inara
           tags: |
             type=semver,pattern={{version}}
-            type=edge,branch=main
-
-      - name: Build and push image
-        id: push
-        uses: docker/build-push-action@v5
-        with:
-          context: '.'
-          push: true
-          tags: ${{ steps.meta.outputs.tags }}
-          labels: ${{ steps.meta.outputs.labels }}
-
-      - name: Test image
-        run: make test
+            type=edge
+            type=ref,event=branch
+            type=ref,event=pr
+
+      # - name: Build and maybe push image
+      #   id: push
+      #   uses: docker/build-push-action@v5
+      #   with:
+      #     context: '.'
+      #     push: ${{ github.ref == 'refs/heads/main' }}
+      #     tags: ${{ steps.meta.outputs.tags }}
+      #     labels: ${{ steps.meta.outputs.labels }}
+
+      # - name: Test image
+      #   run: make test IMAGE=${{ steps.meta.outputs.tags[0] }}
+
+      - name: Funny stuff
+        run: |
+          echo "tags"
+          echo "${{ steps.meta.outputs.tags }}"
+          echo "fromjson.tags[0]"
+          echo "${{ fromJSON(steps.meta.outputs.json).tags[0] }}"

Makefile

@@ -15,6 +15,8 @@ TARGET_FOLDER = publishing-artifacts
 
 ARTICLE_INFO_FILE = $(OPENJOURNALS_PATH)/default-article-info.yaml
 
+IMAGE = openjournals/inara:edge
+
 .PHONY: all
 all: cff pdf html jats crossref native preprint
 
@@ -48,7 +50,7 @@ $(TARGET_FOLDER):
 
 .PHONY: docker-image
 docker-image: Dockerfile
-	docker build --tag openjournals/inara:edge .
+	docker build --tag $(IMAGE) .
 
 push-docker-image:
 	docker push openjournals/inara
@@ -92,7 +94,7 @@ clean:
 INARA_TEST_CMD = docker run --rm \
 	--user $(shell id -u):$(shell id -g) \
 	--env SOURCE_DATE_EPOCH=1234567890 \
-	-v $${PWD}:/data openjournals/inara:edge
+	-v $${PWD}:/data $(IMAGE)
 
 .PHONY: test test-golden-draft test-golden-pub
 test: test-golden-draft test-golden-pub