[Kogito-2195] Kogito examples with ansible automation

README.md

@@ -108,3 +108,8 @@ shows timers (intermediate and boundary) that allows to introduce delays in proc
 Every example has a directory named `operator` including the YAML files to deploy it using the Kogito Operator in an OpenShift cluster.
 Please refer to the [Kogito Documentation](https://docs.jboss.org/kogito/release/latest/html_single/#chap_kogito-deploying-on-openshift)
 of how to install the operator to your environment in order to try it there.
+
+## Deploying the Kogito example applications locally with OpenShift CRC using Ansible playbooks
+
+In the [Kogito Ansible folder](kogito-ansible/README.md) you find the documentation plus some external videos about how to
+setup Openshift locally (CRC) and deploy the kogito examples using ansible, with few commands

kogito-ansible/README.md

@@ -0,0 +1,92 @@
+# Openshift (CRC) Kogito ansible automation
+
+### Prerequisite
+Tested on Fedora 31/32 and Ubuntu 19/20
+Default values for the installation are 13GB of ram and 22GB of diskspace.
+
+Ansible scripts to automate creation of CRC cluster and the deploy of one of the Kogito examples with just one command line.
+[Ansible must be installed](https://docs.ansible.com/ansible/latest/installation_guide/index.html)
+.
+
+
+### Create an account on cloud.redhat.com
+https://cloud.redhat.com/openshift/install and download or copy your Pull secret from the laptop installation https://cloud.redhat.com/openshift/install/crc/installer-provisioned
+
+
+## Fedora
+
+### Install LibVirt libs
+```sh
+sudo ansible-playbook ./playbook_libs.yaml
+```
+
+### Install CRC
+(If you haven't already installed)
+
+Download and copy CRC in the user's path (2GB),
+change the app_name (my-kafka-project) in the file if you want different name
+```sh
+ansible-playbook ./playbook_crc.yaml
+```
+
+### Install Kogito on CRC
+The create playbook will create from scratch the crc setup, the project namespace, then download  and install Kogito Operator and Kogito CLI.
+The name of the Project to create and the Pull secret will be asked in the beginning of the run.
+To use the default project name (my-kogito-project) just press enter.
+```sh
+ansible-playbook ./playbook_create.yaml
+```
+
+### Deploy Kogito Examples
+To deploy one of the kogito examples, enter the name of one of the example,
+at the end the browser show you the login page, the output of the deploy with the instructions to see
+the logs from cli will be on the ansible output.
+```sh
+ansible-playbook ./playbook_deploy.yaml
+```
+
+
+
+## Ubuntu
+
+### Install LibVirt libs
+```sh
+sudo ansible-playbook ./playbook_libs.yaml
+```
+
+### Install CRC
+(If you haven't already installed)
+Download and copy CRC in the user's path (2GB),
+change the app_name (my-kafka-project) in the file if you want different name
+```sh
+ansible-playbook ./playbook_crc.yaml
+```
+
+### Install Kogito on CRC
+
+The create playbook will create from scratch the crc setup, the project namespace, then download  and install Kogito Operator and Kogito CLI.
+The name of the Project to create and the Pull secret will be asked in the beginning of the run.
+To use the default project name (my-kogito-project) just press enter.
+```sh
+ansible-playbook ./playbook_create.yaml
+```
+### Deploy Kogito Examples
+To deploy one of the kogito examples, enter the name of one of the example,
+at the end the browser show you the login page, the output of the deploy with the instructions to see
+the logs from cli will be on the ansible output.
+```sh
+ansible-playbook ./playbook_deploy.yaml
+```
+
+
+
+## Videos
+Note: The CRC start spent 10 minute on a laptop, cut to few seconds in the video recording
+
+### Setup CRC
+Video Duration: 1:39 min.
+[![asciicast](https://asciinema.org/a/313700.png)](https://asciinema.org/a/313700)
+
+### Deploy Kpgotp Examples
+Video Duration 27:sec
+[![asciicast](https://asciinema.org/a/313703.png)](https://asciinema.org/a/313703)

kogito-ansible/playbook_crc.yaml

@@ -0,0 +1,84 @@
+---
+- name: Install CRC
+  hosts: localhost
+
+  vars:
+    release_file: "https://mirror.openshift.com/pub/openshift-v4/clients/crc/latest/release-info.json"
+    crc_url_file: "https://mirror.openshift.com/pub/openshift-v4/clients/crc/latest/crc-linux-amd64.tar.xz"
+
+  pre_tasks:
+
+    - name : read json
+      uri:
+        url: "{{ release_file }}"
+        return_content: yes
+        timeout: 60
+      register: jsoncontent
+
+    - set_fact:
+        crcVersion: "{{ jsoncontent.json.version.crcVersion }}"
+        register: crcVersion
+
+    - debug: msg="Crc version {{ crcVersion }}"
+
+    - set_fact:
+        openshiftVersion: "{{ jsoncontent.json.version.openshiftVersion }}"
+        register: openshiftVersion
+
+    - debug: msg="Openshift version {{ openshiftVersion }}"
+
+
+    - set_fact:
+        crc_tmp_dest: "/tmp/crc-linux-{{ crcVersion }}-amd64.tar.xz"
+        register: crc_tmp_dest
+
+    - set_fact:
+        crc_package_name: "crc-linux-{{ crcVersion }}-amd64"
+        register: crc_package_name
+
+  tasks:
+    -
+    - name: Create .local/bin/
+      file:
+        path: /home/{{ansible_user_id}}/.local/bin/
+        state: directory
+
+    - name: Check if crc exists in /home/{{ansible_user_id}}/.local/bin/
+      stat:
+        path: "/home/{{ ansible_user_id }}/.local/bin/crc"
+      register: stat_result
+
+    - name: Check if crc-linux-{{ crcVersion }}-amd64 /crc exists in /tmp/
+      stat:
+        path: "/tmp/{{ crc_package_name }}/crc"
+      register: stat_result
+
+    - name: "Download crc ~2GB into {{ crc_tmp_dest }}, this takes time and depends on your connection speed"
+      get_url:
+        url: "{{ crc_url_file }}"
+        dest: "{{ crc_tmp_dest }}"
+      when: stat_result.stat.exists == False
+
+    - name: Extract {{ crc_package_name }}.tar.xz into tmp
+      unarchive:
+        src: "{{ crc_tmp_dest }}"
+        dest: /tmp
+      when: stat_result.stat.exists == False
+
+    - name: Check if {{ crc_package_name }}/crc exists in /tmp/
+      stat:
+        path: "/tmp/{{ crc_package_name }}/crc"
+      register: stat_result
+
+    - name: Check if crc exists in /home/{{ansible_user_id}}/.local/bin/
+      stat:
+        path: "/home/{{ ansible_user_id }}/.local/bin/crc"
+      register: stat_result
+      when: stat_result.stat.exists == True
+
+    - name: Move crc from /tmp/crc-linux-{{crcVersion}}-amd64 to /home/{{ansible_user_id}}/.local/bin
+      command: "mv /tmp/{{ crc_package_name }}/crc /home/{{ansible_user_id}}/.local/bin/"
+      when: stat_result.stat.exists == False
+
+    - name: crc libvirt group
+      shell: "crc config set skip-check-user-in-libvirt-group true"

kogito-ansible/playbook_create.yaml

@@ -0,0 +1,169 @@
+---
+- name: Start CRC and deploy Kogito Operator and CLI
+  hosts: localhost
+
+  vars:
+    release_file: "https://mirror.openshift.com/pub/openshift-v4/clients/crc/latest/release-info.json"
+
+  vars_prompt:
+    - name: "nameSpace"
+      default: "my-kogito-project"
+      prompt: "Insert your Project Name/ NameSpace"
+      private: "no"
+    - name: "PullSecret"
+      prompt: "Insert your Pull secret"
+    - name: "ram"
+      default: "13312"
+      prompt: "Ram used in #MB"
+      private: "no"
+    - name: "kogitoTag"
+      default: "0.10.0"
+      prompt: "Kogito CLI and Operator tag"
+      private: "no"
+
+  pre_tasks:
+
+    - name: read json
+      uri:
+        url: "{{ release_file }}"
+        timeout: 60
+        return_content: yes
+      register: jsoncontent
+
+    - set_fact:
+        crcVersion: "{{ jsoncontent.json.version.crcVersion }}"
+        register: crcVersion
+
+    - debug: msg="Crc version {{ crcVersion }}"
+
+    - set_fact:
+        openshiftVersion: "{{ jsoncontent.json.version.openshiftVersion }}"
+        register: openshiftVersion
+
+    - debug: msg="Openshift version {{ openshiftVersion }}"
+
+    - debug: msg="Kogito CLI tag:{{ kogitoTag }}"
+
+    - set_fact:
+        kogito_url_file: "https://github.com/kiegroup/kogito-cloud-operator/releases/download/{{ kogitoTag }}/kogito-cli-{{ kogitoTag }}-linux-amd64.tar.gz"
+
+    - set_fact:
+        kogito_tmp_dest: "/tmp/kogito-{{ kogitoTag }}-linux-amd64.tar.gz"
+
+
+  tasks:
+    - debug: msg="Project Name {{ nameSpace }}"
+
+    - name: Check that kogito cli exists in /home/{{ansible_user_id}}/.local/bin/
+      stat:
+        path: "/home/{{ ansible_user_id }}/.local/bin/kogito"
+      register: stat_result
+
+    - name: Copy Kogito cli
+      get_url:
+        url: "{{kogito_url_file}}"
+        dest: "{{ kogito_tmp_dest }}"
+      when: stat_result.stat.exists == False
+
+    - name: Extract Kogito cli archive
+      unarchive:
+        src: "{{ kogito_tmp_dest }}"
+        dest: "/tmp/"
+      when: stat_result.stat.exists == False
+
+    - name: Creates user home kogito dir
+      file:
+        path: "/home/{{ ansible_user_id}}/.local/bin/"
+        state: directory
+      when: stat_result.stat.exists == False
+
+    - name: Move kogito from /tmp to /home/{{ansible_user_id}}/.local/bin
+      command: "mv /tmp/kogito /home/{{ansible_user_id}}/.local/bin/"
+      when: stat_result.stat.exists == False
+
+    - name: CRC setup
+      shell: "crc setup"
+      register: crc_result
+
+    - debug: msg="{{ crc_result }}"
+
+    - name: Write pull secret
+      copy:
+        content: "{{ PullSecret }}"
+        dest: "~/.crc/crc-pull-secret"
+
+    - name: Copy Kogito Examples pom
+      copy:
+        src: "./../pom.xml"
+        dest: "/tmp/examples_pom.xml"
+
+    - name: "Get Kogito Examples "
+      shell: xmllint --xpath '/*[local-name()="project"]/*[local-name()="modules"]' /tmp/examples_pom.xml > ~/.crc/kogito-examples.txt
+
+    - name: Replace modules tags
+      replace:
+        path: ~/.crc/kogito-examples.txt
+        regexp: '<modules>'
+        replace: ''
+
+    - name: Replace module tags
+      replace:
+        path: ~/.crc/kogito-examples.txt
+        regexp: '<module>'
+        replace: '- '
+
+    - name: Replace end module tags
+      replace:
+        path: ~/.crc/kogito-examples.txt
+        regexp: '</module>'
+        replace: ''
+
+    - name: Replace end modules tags
+      replace:
+        path: ~/.crc/kogito-examples.txt
+        regexp: '</modules>'
+        replace: '\n'
+
+    - name: Start CRC with {{ ram }}MB (~ 10 minutes)
+      shell: "crc start -m {{ ram }} -p ~/.crc/crc-pull-secret"
+
+    - set_fact:
+        kube_password: "{{ lookup('file', '/home/{{ ansible_user_id }}/.crc/cache/crc_libvirt_{{ openshiftVersion }}/kubeadmin-password') }}"
+
+    - name: Login crc
+      shell: "oc login -u kubeadmin -p {{ kube_password }} https://api.crc.testing:6443"
+
+    - name: Create {{ nameSpace }}
+      shell: "oc new-project {{ nameSpace }}"
+
+    - name: Use {{ nameSpace }} proect
+      shell: "oc project {{ nameSpace }}"
+
+    - name: Kogito use {{ nameSpace }}
+      shell: "kogito use-project {{ nameSpace }}"
+      register: kogito_use_project_result
+      ignore_errors: yes
+
+    - debug: msg="{{ kogito_use_project_result }}"
+
+    - name: Kogito install operator on {{ nameSpace }}
+      shell: "kogito install operator -p {{ nameSpace }}"
+      register: kogito_install_operator_result
+
+    - name: Check AvailableReplica on Kogito operator first on {{ nameSpace }}
+      shell: "kubectl get pods --selector=name=kogito-operator -o jsonpath='{.items[*].status.phase}'"
+      register: result_one
+
+    - debug: msg="{{ result_one }}"
+
+    - name: Check AvailableReplica on Kogito operator first on {{ nameSpace }} wait for up to 120 sec, poll every 10 sec, 12 times
+      shell: "kubectl get pods --selector=name=kogito-operator -o jsonpath='{.items[*].status.phase}'"
+      register: result
+      until: result.stdout.find("Running") != -1
+      async: 120
+      poll: 10
+      retries: 12
+
+    - debug: msg="Project Name {{ nameSpace }}"
+
+    - debug: msg="Your Kube Password is {{ kube_password }}"