SRVLOGIC-469: Deploying workflows chapter does not use kn worklow plugin

Now it uses the kn workflow plugin

Author: domhanak

modules/serverless-logic-building-deploying-workflow-preview-mode.adoc

@@ -12,70 +12,28 @@ You can create a `SonataFlow` custom resource (CR) on {ocp-product-title} and {S
 
 * You have an {ServerlessLogicOperatorName} installed on your cluster.
 * You have access to an {ServerlessLogicProductName} project with the appropriate roles and permissions to create applications and other workloads in {ocp-product-title}.
+* You have installed the {ServerlessLogicProductName} `kn-workflow` CLI plugin.
 * You have installed the OpenShift CLI `(oc)`.
 
 .Procedure
 
-. Create a workflow YAML file similar to the following:
-+
-[source,yaml]
-----
-apiVersion: sonataflow.org/v1alpha08
-kind: SonataFlow
-metadata:
-  name: greeting
-  annotations:
-    sonataflow.org/description: Greeting example on k8s!
-    sonataflow.org/version: 0.0.1
-spec:
-  flow:
-    start: ChooseOnLanguage
-    functions:
-      - name: greetFunction
-        type: custom
-        operation: sysout
-    states:
-      - name: ChooseOnLanguage
-        type: switch
-        dataConditions:
-          - condition: "${ .language == \"English\" }"
-            transition: GreetInEnglish
-          - condition: "${ .language == \"Spanish\" }"
-            transition: GreetInSpanish
-        defaultCondition: GreetInEnglish
-      - name: GreetInEnglish
-        type: inject
-        data:
-          greeting: "Hello from JSON Workflow, "
-        transition: GreetPerson
-      - name: GreetInSpanish
-        type: inject
-        data:
-          greeting: "Saludos desde JSON Workflow, "
-        transition: GreetPerson
-      - name: GreetPerson
-        type: operation
-        actions:
-          - name: greetAction
-            functionRef:
-              refName: greetFunction
-              arguments:
-                message:  ".greeting+.name"
-        end: true
-----
-
-. Apply the `SonataFlow` workflow definition to your {ocp-product-title} namespace by running the following command:
+. In your project application directory, execute the following command:
 +
 [source,terminal]
 ----
-$ oc apply -f <workflow-name>.yaml -n <your_namespace>
+$ kn workflow gen-manifest --mode=preview --namespace <your_namespace>
 ----
 +
-.Example command for the `greetings-workflow.yaml` file:
+This command generates {ocp-product-title} YAML manifests based on your `workflow.sw.json|yaml` definition. Default location is `<project_application_dir>/manifests` directory.
+You can modify these files to your liking, however when you run above command again, the changes are going to be overwritten. Use `--custom-generated-manifests-dir` or `-c` flag to generate the files in different location.
+
+. Deploy the `SonataFlow` workflow application to your {ocp-product-title} namespace by running the following command:
++
 [source,terminal]
 ----
-$ oc apply -f greetings-workflow.yaml -n workflows
+$ kn workflow deploy --custom-manifests-dir=./manifests --namespace <your_namespace>
 ----
++
 
 . List all the build configurations by running the following command:
 +
@@ -113,4 +71,13 @@ Ensure that the pod corresponding to your workflow is running.
 [source,terminal]
 ----
 $ oc logs pod/<pod-name> -n workflows
-----
+----
+
+.Cleanup
+. To cleanup the deployment, delete the projects resources running the following command:
++
+[source,terminal]
+----
+$ kn workflow undeploy -n <your_namespace>
+----
++

modules/serverless-logic-deploying-workflows-dev-mode.adoc

@@ -12,69 +12,32 @@ You can deploy your local workflow on {ocp-product-title} in Dev mode. You can u
 
 * You have {ServerlessLogicOperatorName} installed on your cluster.
 * You have access to a {ServerlessLogicProductName} project with the appropriate roles and permissions to create applications and other workloads in {ocp-product-title}.
+* You have installed the {ServerlessLogicProductName} `kn-workflow` CLI plugin.
 * You have installed the OpenShift CLI `(oc)`.
 
 .Procedure
 
-. Create the workflow configuration YAML file.
+. Login to your cluster
 +
-.Example `workflow-dev.yaml` file
-[source,yaml]
-----
-apiVersion: sonataflow.org/v1alpha08
-kind: SonataFlow
-metadata:
-  name: greeting <1>
-  annotations:
-    sonataflow.org/description: Greeting example on k8s!
-    sonataflow.org/version: 0.0.1
-    sonataflow.org/profile: dev <2>
-spec:
-  flow: 
-    start: ChooseOnLanguage
-    functions:
-      - name: greetFunction
-        type: custom
-        operation: sysout
-    states:
-      - name: ChooseOnLanguage
-        type: switch
-        dataConditions:
-          - condition: "${ .language == \"English\" }"
-            transition: GreetInEnglish
-          - condition: "${ .language == \"Spanish\" }"
-            transition: GreetInSpanish
-        defaultCondition: GreetInEnglish
-      - name: GreetInEnglish
-        type: inject
-        data:
-          greeting: "Hello from JSON Workflow, "
-        transition: GreetPerson
-      - name: GreetInSpanish
-        type: inject
-        data:
-          greeting: "Saludos desde JSON Workflow, "
-        transition: GreetPerson
-      - name: GreetPerson
-        type: operation
-        actions:
-          - name: greetAction
-            functionRef:
-              refName: greetFunction
-              arguments:
-                message:  ".greeting + .name"
-        end: true
+[source,terminal]
+----
+$ oc login --token=<your_token> --server=<your_clusters_server_url>
 ----
+
+. Create a namespace in your cluster, by running the following command:
 +
-<1> is a workflow_name
-<2> indicates that you must deploy the workflow in Dev mode
+[source,terminal]
+----
+$ oc create namespace <your_namespace>
+----
 
-. To deploy the application, apply the YAML file by entering the following command:
+. Deploy the application, by running the following command:
 +
 [source,terminal]
 ----
-$ oc apply -f <filename> -n <your_namespace>
+$ kn workflow deploy --namespace <your_namespace>
 ----
++
 
 . Verify the deployment and check the status of the deployed workflow by entering the following command:
 +
@@ -118,7 +81,7 @@ $ oc logs <workflow_pod_name> -n <your_namespace>
 +
 [source,terminal]
 ----
-$ oc delete sonataflow <workflow_name> -n <your_namespace>
+$ kn workflow undeploy -n <your_namespace>
 ----