Platform support for Potato orchestrator (#9)

* Add potato_platform role that will create InfluxDB Enterprise clusters for use in Molecule
test scenarios, using the "Potato" orchestration application.

* Init default and templating fixes, reorganize tests

* Reorganize tests

Author: syndr

molecule/default/collections.yml

@@ -0,0 +1 @@
+../resources/collections.yml

molecule/default/collections.yml

@@ -36,11 +36,13 @@ provisioner:
   name: ansible
   log: True
   playbooks:
-    prepare: prepare.yml
+    create: ../resources/create.yml
+    prepare: ../resources/prepare.yml
     converge: converge.yml
-    side_effect: side_effect.yml
-    verify: verify.yml
-    cleanup: cleanup.yml
+    side_effect: ../resources/side_effect.yml
+    verify: ../resources/verify.yml
+    cleanup: ../resources/cleanup.yml
+    destroy: ../resources/destroy.yml
   config_options:
     defaults:
       gathering: explicit

molecule/default/create.yml

@@ -0,0 +1 @@
+../resources/requirements.yml

molecule/default/molecule.yml

@@ -0,0 +1 @@
+../resources/collections.yml

molecule/default/requirements.yml

@@ -9,21 +9,24 @@ driver:
 platforms:
   - name: ec2-rockylinux9
     type: ec2
-    image: ami-067daee80a6d36ac0
-    region: us-east-2
-    vpc_id: vpc-0eb9fd1391f4207ec
-    vpc_subnet_id: subnet-0aa189c0d6fc53923
+    image: ami-093bd987f8e53e1f2
+    region: us-west-2
+    vpc_id: vpc-07bd460b98a3fb162
+    vpc_subnet_id: subnet-0725b4ef4d069f1bf
     instance_type: t3.micro
-    hostvars: {}
+    hostvars:
+      test_hostvar: test
 provisioner:
   name: ansible
   log: True
   playbooks:
+    create: ../resources/create.yml
     prepare: prepare.yml
     converge: converge.yml
-    side_effect: side_effect.yml
-    verify: verify.yml
-    cleanup: cleanup.yml
+    side_effect: ../resourcs/side_effect.yml
+    verify: ../resources/verify.yml
+    cleanup: ../resources/cleanup.yml
+    destroy: ../resources/destroy.yml
   config_options:
     defaults:
       gathering: explicit

molecule/default/requirements.yml

@@ -6,9 +6,9 @@
   tasks:
     - name: Configure for standalone role testing
       ansible.builtin.include_role:
-        name: syndr.molecule.prepare_controller
+        name: influxdata.molecule.prepare_controller
       vars:
-        prepare_controller_project_type: role
+        prepare_controller_project_type: collection
 
 - name: Prepare target host for execution
   hosts: molecule

molecule/ec2_platform/collections.yml

@@ -0,0 +1 @@
+../resources/requirements.yml

roles/ec2_platform/molecule/role-ec2_platform/converge.yml molecule/ec2_platform/converge.yml

@@ -0,0 +1 @@
+../resources/collections.yml

roles/ec2_platform/molecule/role-ec2_platform/molecule.yml molecule/ec2_platform/molecule.yml

@@ -0,0 +1,32 @@
+---
+# Verify that the target code runs successfullly.
+# Note that this playbook (converge.yml) must be idempotent!
+
+# Check that the molecule inventory is correctly configured
+- name: Fail if molecule group is missing
+  hosts: localhost
+  tasks:
+    - name: Print host inventory groups
+      ansible.builtin.debug:
+        msg: "{{ groups }}"
+
+    - name: Assert group existence
+      ansible.builtin.assert:
+        that: "'molecule' in groups"
+        fail_msg: |
+          molecule group was not found inside inventory groups: {{ groups }}
+
+- name: Converge
+  hosts: molecule
+  tasks:
+    # All we're doing for now is making sure that the provsioner works, and that we can access the hosts.
+
+    - name: Check uname
+      ansible.builtin.raw: uname -a
+      register: result
+      changed_when: false
+
+    - name: Verify kernel type
+      ansible.builtin.assert:
+        that: result.stdout | regex_search("^Linux")
+

roles/ec2_platform/molecule/role-ec2_platform/prepare.yml molecule/ec2_platform/prepare.yml

@@ -0,0 +1,29 @@
+---
+# Initialize a Molecule scenario for use within a role
+
+- name: Provision file structure
+  hosts: localhost
+  tasks:
+    - name: Launch provisioner
+      ansible.builtin.include_role:
+        name: influxdata.molecule.init
+      vars:
+        # Supported platform types are: docker, ec2, potato
+        init_platform_type: potato
+        # Supported collection sources are: git, galaxy
+        init_collection_source: galaxy
+        # Version of this collection that should be used by the Molecule test
+        # - Set to "" to attempt to use the running version
+        init_collection_version: ""
+        init_platforms:
+          - name: potato-platform-test
+            type: potato
+            config:
+              potato_address: https://potato.a.influxcloud.us/v1/potato
+              vpc_id: vpc-07bd460b98a3fb162
+              influxdb_cluster_config:
+                username: test-ci-admin
+                password: ku4kQePLTI6RBYtq0KuY
+                init: latest
+                config_tag: 1.11.6.1-staging-pro
+

molecule/ec2_platform/requirements.yml

@@ -0,0 +1,81 @@
+---
+role_name_check: 0
+dependency:
+  name: galaxy
+driver:
+  name: default
+  options:
+    managed: true
+platforms:
+  - name: potato-platform-test
+    type: potato
+    vpc_id: vpc-07bd460b98a3fb162
+    region: us-west-2
+    potato_address: https://potato.a.influxcloud.us
+    private_key_source_path: /home/[email protected]/.ssh/cloud1-dev-potato
+    ssh_user: core
+    ssh_port: 22
+    influxdb_cluster_cfg:
+      config_tag: 1.11.6.1-staging-pro
+      init: latest
+      password: ku4kQePLTI6RBYtq0KuY
+      username: test-ci-admin
+    ignore_potato_machines_status: true
+    creation_timeout: 240
+    hostvars: {}
+provisioner:
+  name: ansible
+  log: True
+  playbooks:
+    create: ../resources/create.yml
+    prepare: prepare.yml
+    converge: converge.yml
+    side_effect: ../resourcs/side_effect.yml
+    verify: verify.yml
+    cleanup: ../resources/cleanup.yml
+    destroy: ../resources/destroy.yml
+  config_options:
+    defaults:
+      gathering: explicit
+      playbook_vars_root: top
+      verbosity: ${ANSIBLE_VERBOSITY:-0}
+scenario:
+  create_sequence:
+    - dependency
+    - create
+    - prepare
+  check_sequence:
+    - dependency
+    - cleanup
+    - destroy
+    - create
+    - prepare
+    - converge
+    - check
+    - destroy
+  converge_sequence:
+    - dependency
+    - create
+    - prepare
+    - converge
+  destroy_sequence:
+    - dependency
+    - cleanup
+    - destroy
+  test_sequence:
+    - dependency
+    - cleanup
+    - destroy
+    - syntax
+    - create
+    - prepare
+    - converge
+    - idempotence
+    - side_effect
+    - verify
+    - cleanup
+    - destroy
+verifier:
+  name: ansible
+  enabled: true
+

molecule/potato_platform/collections.yml

@@ -0,0 +1,28 @@
+---
+
+- name: Prepare controller for execution
+  hosts: localhost
+  tags: always
+  tasks:
+    - name: Configure for standalone role testing
+      ansible.builtin.include_role:
+        name: influxdata.molecule.prepare_controller
+      vars:
+        prepare_controller_project_type: collection
+
+- name: Prepare target host for execution
+  hosts: molecule
+  tags: always
+  tasks:
+    # This test is just making sure that the target host is up and running (and accessible)
+    # This should mean that the provisioner worked
+
+    - name: Check uname
+      ansible.builtin.raw: uname -a
+      register: result
+      changed_when: false
+
+    - name: Display uname info
+      ansible.builtin.debug:
+        msg: "{{ result.stdout }}"
+

molecule/potato_platform/converge.yml

@@ -0,0 +1 @@
+../resources/requirements.yml

molecule/potato_platform/init.yml

@@ -0,0 +1,10 @@
+---
+# Verify that the role being tested has done what it's supposed to
+
+- name: Verify
+  hosts: molecule
+  tasks:
+    - name: "TODO: Add verify tasks"
+      ansible.builtin.debug:
+        msg: "IE: Check potato cluster status, etc."
+

molecule/potato_platform/molecule.yml

@@ -0,0 +1,11 @@
+---
+
+collections:
+  - name: community.general
+  - name: community.docker
+  #- name: git+https://github.com/influxdata/ansible-collection-molecule.git
+  #  type: git
+  #  version: latest
+  - name: influxdata.molecule
+    version: 1.4.2-dev
+