copy https://docs.gitness.com/pipelines/samples/docker_dind

.harness/firebase-deploy.yaml

@@ -19,6 +19,17 @@ spec:
           script: |
             echo build.event = ${{ build.event }}
             echo build.target = ${{ build.target }}
+            echo build.before = ${{ build.before }}
+            echo build.after = ${{ build.after }}
+      - name: dind
+        type: background
+        spec:
+          container:
+            image: registry-app.inhome.blapointe.com:5001/docker:latest
+            privileged: true
+          mount:
+          - name: dockersock
+            path: /var/run
       - name: docker
         type: run
         spec:
@@ -31,8 +42,6 @@ spec:
           script: |
             set -ueo pipefail
             apk add --no-cache git
-                echo build.before = ${{ build.before }}
-                echo build.after = ${{ build.after }}
             t=registry-app.inhome.blapointe.com:5001/portfolio/resume/builder:latest
             if true || git diff --name-only ${{ build.before }} ${{ build.after }} | grep Dockerfile.cicd; then
               docker build -t "$t" -f ./Dockerfile.cicd .