breakout docker builds into matrix

.github/workflows/build.yml

@@ -1,4 +1,4 @@
-name: Bazel Build
+name: Roleypoly CI
 
 on: push
 
@@ -44,6 +44,24 @@ jobs:
                   restore-keys: |
                       ${{ runner.os }}-yarn-
 
+            - run: yarn install --frozen-lockfile
+
+            - run: yarn lint
+
+            - run: yarn test
+
+    docker_build:
+        name: Docker Build & Publish
+        runs-on: ubuntu-latest
+        needs:
+            - go_test
+            - node_test
+        strategy:
+            matrix:
+                dockerfile:
+                    - ui
+                    - bot
+        steps:
             - uses: actions/cache@v2
               with:
                   path: /tmp/.buildx-cache
@@ -51,17 +69,11 @@ jobs:
                   restore-keys: |
                       ${{ runner.os }}-buildx-
 
-            - run: yarn install --frozen-lockfile
-
-            - run: yarn lint
-
-            - run: yarn test
-
             - name: Docker meta
               id: docker_meta
               uses: crazy-max/ghaction-docker-meta@v1
               with:
-                  images: docker.pkg.github.com/roleypoly/roleypoly/ui
+                  images: docker.pkg.github.com/roleypoly/roleypoly/${{matrix.dockerfile}}
                   tag-sha: true
 
             - name: Set up Docker Buildx
@@ -81,7 +93,7 @@ jobs:
               uses: docker/build-push-action@v2
               with:
                   context: .
-                  file: .hack/dockerfiles/ui.Dockerfile
+                  file: .hack/dockerfiles/${{matrix.dockerfile}}.Dockerfile
                   push: true
                   cache-from: type=local,src=/tmp/.buildx-cache
                   cache-to: type=local,dest=/tmp/.buildx-cache