Merge pull request #74 from CSCI-GA-2820-FA23-001/webhook

add trigger and webhook

.tekton/events/event_listener.yaml

@@ -0,0 +1,25 @@
+apiVersion: triggers.tekton.dev/v1beta1
+kind: EventListener
+metadata:
+  name: cd-listener
+spec:
+  serviceAccountName: pipeline
+  triggers:
+    - name: github-release
+      interceptors:
+        - ref:
+            name: cel
+          params:
+          - name: filter
+            value: "body.action == 'published'"
+        - ref:
+            name: "github"
+            kind: ClusterInterceptor
+            apiVersion: triggers.tekton.dev
+          params:
+          - name: "eventTypes"
+            value: ["release"]
+      bindings:
+        - ref: cd-binding
+      template:
+        ref: cd-template

.tekton/events/route.yaml

@@ -0,0 +1,15 @@
+kind: Route
+apiVersion: route.openshift.io/v1
+metadata:
+  name: cd-pipeline
+  labels:
+    app.kubernetes.io/managed-by: EventListener
+    app.kubernetes.io/part-of: Triggers
+    eventlistener: cd-listener
+spec:
+  to:
+    kind: Service
+    name: el-cd-listener
+  tls: {}
+  port:
+    targetPort: http-listener

.tekton/events/trigger_binding.yaml

@@ -0,0 +1,17 @@
+apiVersion: triggers.tekton.dev/v1beta1
+kind: TriggerBinding
+metadata:
+  name: cd-binding
+spec:
+  params:
+  - name: git-repo-url
+    value: $(body.repository.clone_url)
+  - name: git-repo-name
+    value: $(body.repository.name)
+  - name: git-revision
+    # use release tag name
+    value: $(body.release.tag_name)
+  - name: git-ref
+    # use release tag name
+    value: $(body.release.tag_name)
+

.tekton/events/trigger_template.yaml

@@ -0,0 +1,37 @@
+apiVersion: triggers.tekton.dev/v1beta1
+kind: TriggerTemplate
+metadata:
+  name: cd-template
+spec:
+  params:
+  - name: git-repo-url
+    description: The git repository url
+  - name: git-revision
+    description: The git revision
+  - name: git-repo-name
+    description: The name of the deployment to be created / patched
+  - name: git-ref
+    description: The name of git branch or tag
+
+  resourcetemplates:
+  - apiVersion: tekton.dev/v1beta1
+    kind: PipelineRun
+    metadata:
+      generateName: cd-pipeline-$(tt.params.git-repo-name)-
+    spec:
+      serviceAccountName: pipeline
+      pipelineRef:
+        name: cd-pipeline
+      params:
+      - name: APP_NAME
+        value: $(tt.params.git-repo-name)
+      - name: GIT_REPO
+        value: $(tt.params.git-repo-url)
+      - name: GIT_REF
+        value: $(tt.params.git-ref)
+      - name: IMAGE_NAME
+        value: image-registry.openshift-image-registry.svc:5000/$(context.pipelineRun.namespace)/$(tt.params.git-repo-name):$(tt.params.git-revision)
+      workspaces:
+      - name: pipeline-workspace
+        persistentVolumeClaim:
+          claimName: pipeline-pvc