multiple listeners. TODO create different pipelines for each listener

Tekton/tasks/build-image.yaml

@@ -0,0 +1,45 @@
+apiVersion: tekton.dev/v1alpha1
+kind: Task
+metadata:
+  name: build-image
+  namespace: tekton-pipeline-1
+spec:
+  params:
+  - name: DOCKERFILE
+    description: Path to the Dockerfile to build.
+    default: ./Dockerfile
+  - name: CONTEXT
+    description: The build context used by Kaniko.
+    default: ./
+  - name: EXTRA_ARGS
+    default: ""
+  - name: BUILDER_IMAGE
+    description: The image on which builds will run
+    default: gcr.io/kaniko-project/executor:v0.13.0
+  - name: build-type
+    description: build type used to check if this step needs to run without full pipeline failure
+    default: dockerfile
+  workspaces:
+    - name: source
+      mountpath: /source
+  outputs:
+    resources:
+    - name: image
+      type: image
+  steps:
+  - name: build-and-push
+    workingDir: /workspace/source
+    image: $(params.BUILDER_IMAGE)
+    # specifying DOCKER_CONFIG is required to allow kaniko to detect docker credential
+    # https://github.com/tektoncd/pipeline/pull/706
+    env:
+    - name: DOCKER_CONFIG
+      value: /tekton/home/.docker
+    command:
+    - /kaniko/executor
+    - $(inputs.EXTRA_ARGS)
+    - --dockerfile=/source/$(params.DOCKERFILE)
+    - --context=/workspace/source/$(params.CONTEXT)  # The user does not need to care the workspace and the source.
+    - --destination=$(outputs.resources.image.url)
+    securityContext:
+      runAsUser: 0