Eventing Setup - acmeair-svt/acmeair-mainservice-java GitHub Wiki

https://www-03preprod.ibm.com/support/knowledgecenter/en/SSCSJL_4.2.x/guides/integrating-events-operator/integrating-events-operator.html

Login to the cluster: oc login
Create new project acmeair: oc new-project acmeair
Switch to project Kabanero for the remainder of the setup: oc project kabanero
Run oc edit kabanero -o yaml and add acmeair to target namespace
- Once done, there should be two target namespaces: kabanero and acmeair
Run oc edit kabanero and go through the following steps to enable the eventing pipeline
- Make sure the url and the sha256 value match the values of the pipeline
- ex:

stacks:
    pipelines:
    - https:
        url: https://github.com/kabanero-io/kabanero-pipelines/releases/download/0.9.1/kabanero-events-pipelines.tar.gz
      id: default
      sha256: caf603b69095ec3d128f1c2fa964a2964509854e306fb3c5add8addc8f7f7b71
    repositories:

Create my-githubsecret.yaml and replace <my-organization>, <user name>, and <API token> with the relevant values

apiVersion: v1
kind: Secret
metadata:
  name: my-github-secret
  namespace: kabanero
  annotations:
    tekton.dev/git-0: https://github.ibm.com/<my-organization>
type: kubernetes.io/basic-auth
stringData:
  username: <user name>
  password:  <API token>

Run oc apply -f my-githubsecret.yaml
Link the secret with oc secrets link kabanero-pipeline my-github-secret
Create my-webhooksecret.yaml and replace <my-webhook-secret> with a string of your choice (this will later be needed when setting up the webhook on Github)

apiVersion: v1
kind: Secret
metadata:
  name: my-webhook-secret
stringData:
  secretToken: <my-webhook-secret>

Run oc apply -f my-webhooksecret.yaml
Create webhook listener webhook.yaml and replace <my-docker-registry> and <tekton-dashboard> with the relevant values
- In our testing for <my-docker-registry> we used: image-registry.openshift-image-registry.svc:5000/acmeair
- Here we have body.webhooks-tekton-local-deploy set to true so that the default is to deploy the application after build

apiVersion: events.kabanero.io/v1alpha1
kind: EventMediator
metadata:
  name: webhook
spec:
  createListener: true
  createRoute: true
  repositories:
    - github:
        secret: my-github-secret
        webhookSecret: my-webhook-secret
  mediations:
    - name: webhook
      selector:
        repositoryType:
          newVariable: body.webhooks-appsody-config
          file: .appsody-config.yaml
      variables:
        - name: body.webhooks-tekton-target-namespace
          value: kabanero
        - name: body.webhooks-tekton-service-account
          value: kabanero-pipeline
        - name: body.webhooks-tekton-docker-registry
          value: <my-docker-registry>
        - name: body.webhooks-tekton-ssl-verify
          value: "false"
        - name: body.webhooks-tekton-insecure-skip-tls-verify
          value: "true"
        - name: body.webhooks-tekton-local-deploy
          value: "true"
        - name: body.webhooks-tekton-monitor-dashboard-url
          value: <tekton-dashboard>
      sendTo: [ "dest"  ]
      body:
        - = : "sendEvent(dest, body, header)"

Run oc apply -f webhook.yaml
Ensure that when running oc get services that webhook is a service
Create events connection connections.yaml

apiVersion: events.kabanero.io/v1alpha1
kind: EventConnections
metadata:
  name: connections
spec:
  connections:
    - from:
        mediator:
            name: webhook
            mediation: webhook
            destination: dest
      to:
        - https:
            - urlExpression:  body["webhooks-kabanero-tekton-listener"]
              insecure: true

Run oc apply -f connections.yaml
Go to Github organization, Settings, Hooks, Add Webhook
- Edit the Payload URL, Content type, and Secret (created above)in <my-webhook-secret>
- Disable SSL verification
- Select individual events Pushes and Pull Requests
- Set to Active
Ensure stack value of .appsody-config.yaml in all repos is set to relevant cluster
Ensure route.host value of app-deploy.yaml in all repos is set to relevant cluster
If everything works, we should be able to go to the pipeline runs tab of the oc console and see this in the kabanero project after a push of one of these repos to Github:

Eventing Setup - acmeair-svt/acmeair-mainservice-java GitHub Wiki

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