move molecule to hcloud

cookiecutter.json

@@ -6,8 +6,8 @@
   "role_description_short": "My demo role",
   "role_category": "misc",
   "role_min_ansible_version": "2.8",
-  "molecule_scenario": "centos-8",
-  "molecule_machine_size": "s-1vcpu-1gb",
+  "molecule_scenario": "centos-7",
+  "molecule_machine_size": "cx11",
   "git_server": "gitea.rknet.org:ansible",
   "license_year": "{% now 'Europe/Berlin', '%Y' %}"
 }

hooks/post_gen_project.sh

@@ -5,4 +5,4 @@ if hash git 2>/dev/null; then
     git remote add origin gitea@{{ cookiecutter.git_server }}/xoxys.{{ cookiecutter.role_name }}.git
 fi
 
-ln -s {{ cookiecutter.molecule_scenario }}/default
+ln -s {{ cookiecutter.molecule_scenario | replace("-", "") }} molecule/default

{{cookiecutter.author}}.{{cookiecutter.role_name}}/.drone.jsonnet

@@ -8,7 +8,7 @@ local PipelineLinting = {
   steps: [
     {
       name: 'ansible-later',
-      image: 'xoxys/ansible-later',
+      image: 'thegeeklab/ansible-later',
       commands: [
         'ansible-later',
       ],
@@ -36,14 +36,12 @@ local PipelineDeployment(scenario='{{ cookiecutter.molecule_scenario | replace("
   steps: [
     {
       name: 'ansible-molecule',
-      image: 'xoxys/molecule:3',
+      image: 'thegeeklab/molecule:3',
       environment: {
-        DO_API_KEY: { from_secret: 'do_api_key' },
-        MOLECULE_CUSTOM_MODULES_REPO: 'https://gitea.rknet.org/ansible/custom_modules',
-        MOLECULE_CUSTOM_FILTERS_REPO: 'https://gitea.rknet.org/ansible/custom_filters',
+        HCLOUD_TOKEN: { from_secret: 'hcloud_token' },
       },
       commands: [
-        'molecule test -s' + scenario,
+        'molecule test -s ' + scenario,
       ],
     },
   ],
@@ -65,7 +63,7 @@ local PipelineDocumentation = {
   steps: [
     {
       name: 'generate',
-      image: 'xoxys/ansible-doctor',
+      image: 'thegeeklab/ansible-doctor',
       environment: {
         ANSIBLE_DOCTOR_LOG_LEVEL: 'INFO',
         ANSIBLE_DOCTOR_FORCE_OVERWRITE: true,
@@ -90,21 +88,6 @@ local PipelineDocumentation = {
         ref: ['refs/heads/master'],
       },
     },
-    {
-      name: 'trigger',
-      image: 'plugins/downstream',
-      settings: {
-        server: 'https://drone.rknet.org',
-        token: { from_secret: 'drone_token' },
-        fork: true,
-        repositories: [
-          'ansible/ansible-galaxy',
-        ],
-      },
-      when: {
-        ref: ['refs/heads/master'],
-      },
-    },
   ],
   trigger: {
     ref: ['refs/heads/master', 'refs/tags/**', 'refs/pull/**'],

{{cookiecutter.author}}.{{cookiecutter.role_name}}/README.md

@@ -8,7 +8,3 @@ You can find the full documentation at [https://galaxy.geekdocs.de](https://gala
 ## License
 
 This project is licensed under the MIT License - see the [LICENSE](LICENSE) file for details.
-
-## Maintainers and Contributors
-
-[{{ cookiecutter.author_full }}](https://gitea.rknet.org/{{ cookiecutter.author }})

{{cookiecutter.author}}.{{cookiecutter.role_name}}/molecule/requirements.yml

@@ -0,0 +1,4 @@
+---
+collections:
+  - name: https://gitea.rknet.org/ansible/xoxys.general/releases/download/v1.2.0/xoxys-general-1.2.0.tar.gz
+  - name: community.general

{{cookiecutter.author}}.{{cookiecutter.role_name}}/molecule/{{cookiecutter.molecule_scenario | replace('-', '')}}/create.yml

@@ -1,89 +0,0 @@
----
-{% raw %}
-- name: Create
-  hosts: localhost
-  connection: local
-  gather_facts: false
-  no_log: "{{ molecule_no_log }}"
-  vars:
-    ssh_user: root
-    ssh_port: 22
-
-    keypair_name: molecule_key
-    keypair_path: "{{ lookup('env', 'MOLECULE_EPHEMERAL_DIRECTORY') }}/ssh_key"
-  tasks:
-    - name: Create local keypair
-      user:
-        name: "{{ lookup('env', 'USER') }}"
-        generate_ssh_key: true
-        ssh_key_file: "{{ keypair_path }}"
-      register: local_keypair
-
-    - name: Create remote keypair
-      digital_ocean_sshkey:
-        name: "{{ keypair_name }}"
-        ssh_pub_key: "{{ local_keypair.ssh_public_key }}"
-        state: present
-      register: remote_keypair
-
-    - name: Create molecule instance(s)
-      digital_ocean_droplet:
-        name: "{{ item.name }}"
-        unique_name: true
-        region: "{{ item.region_id }}"
-        image: "{{ item.image_id }}"
-        size: "{{ item.size_id }}"
-        ssh_keys: "{{ remote_keypair.data.ssh_key.id }}"
-        wait: true
-        wait_timeout: 300
-        state: present
-      register: server
-      loop: "{{ molecule_yml.platforms }}"
-      async: 7200
-      poll: 0
-
-    - name: Wait for instance(s) creation to complete
-      async_status:
-        jid: "{{ item.ansible_job_id }}"
-      register: digitalocean_jobs
-      until: digitalocean_jobs.finished
-      retries: 300
-      loop: "{{ server.results }}"
-
-    # Mandatory configuration for Molecule to function.
-
-    - name: Populate instance config dict
-      set_fact:
-        instance_conf_dict: {
-          'instance': "{{ item.data.droplet.name }}",
-          'address': "{{ item.data.ip_address }}",
-          'user': "{{ ssh_user }}",
-          'port': "{{ ssh_port }}",
-          'identity_file': "{{ keypair_path }}",
-          'droplet_id': "{{ item.data.droplet.id }}",
-          'ssh_key_id': "{{ remote_keypair.data.ssh_key.id }}",
-        }
-      loop: "{{ digitalocean_jobs.results }}"
-      register: instance_config_dict
-      when: server.changed | bool
-
-    - name: Convert instance config dict to a list
-      set_fact:
-        instance_conf: "{{ instance_config_dict.results | map(attribute='ansible_facts.instance_conf_dict') | list }}"
-      when: server.changed | bool
-
-    - name: Dump instance config
-      copy:
-        content: "{{ instance_conf | to_json | from_json | molecule_to_yaml | molecule_header }}"
-        dest: "{{ molecule_instance_config }}"
-      when: server.changed | bool
-
-    - name: Wait for SSH
-      wait_for:
-        port: "{{ ssh_port }}"
-        host: "{{ item.address }}"
-        search_regex: SSH
-        delay: 10
-        timeout: 320
-      loop: "{{ lookup('file', molecule_instance_config) | molecule_from_yaml }}"
-{% endraw %}

{{cookiecutter.author}}.{{cookiecutter.role_name}}/molecule/{{cookiecutter.molecule_scenario | replace('-', '')}}/prepare.yml

@@ -1,9 +0,0 @@
----
-- name: Prepare
-  hosts: all
-  gather_facts: false
-  tasks:
-    - name: Install python for Ansible
-      raw: test -e /usr/bin/python || (dnf -y install python3 && alternatives --set python /usr/bin/python3)
-      become: true
-      changed_when: false

{{cookiecutter.author}}.{{cookiecutter.role_name}}/molecule/{{cookiecutter.molecule_scenario|replace('-', '')}}/create.yml

@@ -0,0 +1,92 @@
+---
+- name: Create
+  hosts: localhost
+  connection: local
+  gather_facts: false
+  no_log: "{{ molecule_no_log }}"
+  vars:
+    ssh_port: 22
+    ssh_user: root
+    ssh_path: "{{ lookup('env', 'MOLECULE_EPHEMERAL_DIRECTORY') }}/ssh_key"
+  tasks:
+    - name: Create SSH key
+      user:
+        name: "{{ lookup('env', 'USER') }}"
+        generate_ssh_key: true
+        ssh_key_file: "{{ ssh_path }}"
+        force: true
+      register: generated_ssh_key
+
+    - name: Register the SSH key name
+      set_fact:
+        ssh_key_name: "molecule-generated-{{ 12345 | random | to_uuid }}"
+
+    - name: Register SSH key for test instance(s)
+      hcloud_ssh_key:
+        name: "{{ ssh_key_name }}"
+        public_key: "{{ generated_ssh_key.ssh_public_key }}"
+        state: present
+
+    - name: Create molecule instance(s)
+      hcloud_server:
+        name: "{{ item.name }}"
+        server_type: "{{ item.server_type }}"
+        ssh_keys:
+          - "{{ ssh_key_name }}"
+        volumes: "{{ item.volumes | default(omit) }}"
+        image: "{{ item.image }}"
+        location: "{{ item.location | default(omit) }}"
+        datacenter: "{{ item.datacenter | default(omit) }}"
+        user_data: "{{ item.user_data | default(omit) }}"
+        api_token: "{{ lookup('env', 'HCLOUD_TOKEN') }}"
+        state: present
+      register: server
+      with_items: "{{ molecule_yml.platforms }}"
+      async: 7200
+      poll: 0
+
+    - name: Wait for instance(s) creation to complete
+      async_status:
+        jid: "{{ item.ansible_job_id }}"
+      register: hetzner_jobs
+      until: hetzner_jobs.finished
+      retries: 300
+      with_items: "{{ server.results }}"
+
+    # Mandatory configuration for Molecule to function.
+
+    - name: Populate instance config dict
+      set_fact:
+        instance_conf_dict: {
+          'instance': "{{ item.hcloud_server.name }}",
+          'ssh_key_name': "{{ ssh_key_name }}",
+          'address': "{{ item.hcloud_server.ipv4_address }}",
+          'user': "{{ ssh_user }}",
+          'port': "{{ ssh_port }}",
+          'identity_file': "{{ ssh_path }}", }
+      with_items: "{{ hetzner_jobs.results }}"
+      register: instance_config_dict
+      when: server.changed | bool
+
+    - name: Convert instance config dict to a list
+      set_fact:
+        instance_conf: "{{ instance_config_dict.results | map(attribute='ansible_facts.instance_conf_dict') | list }}"
+      when: server.changed | bool
+
+    - name: Dump instance config
+      copy:
+        content: "{{ instance_conf | to_json | from_json | molecule_to_yaml | molecule_header }}"
+        dest: "{{ molecule_instance_config }}"
+      when: server.changed | bool
+
+    - name: Wait for SSH
+      wait_for:
+        port: "{{ ssh_port }}"
+        host: "{{ item.address }}"
+        search_regex: SSH
+        delay: 10
+      with_items: "{{ lookup('file', molecule_instance_config) | molecule_from_yaml }}"
+
+    - name: Wait for VM to settle down
+      pause:
+        seconds: 30

{{cookiecutter.author}}.{{cookiecutter.role_name}}/molecule/{{cookiecutter.molecule_scenario|replace('-', '')}}/destroy.yml

@@ -1,13 +1,13 @@
 ---
-{% raw %}
 - name: Destroy
   hosts: localhost
   connection: local
   gather_facts: false
   no_log: "{{ molecule_no_log }}"
   tasks:
-    - block:
-        - name: Populate instance config
+    - name: Populate the instance config
+      block:
+        - name: Populate instance config from file
           set_fact:
             instance_conf: "{{ lookup('file', molecule_instance_config) | molecule_from_yaml }}"
             skip_instances: false
@@ -18,12 +18,12 @@
             skip_instances: true
 
     - name: Destroy molecule instance(s)
-      digital_ocean_droplet:
+      hcloud_server:
         name: "{{ item.instance }}"
-        id: "{{ item.droplet_id }}"
+        api_token: "{{ lookup('env', 'HCLOUD_TOKEN') }}"
         state: absent
       register: server
-      loop: "{{ instance_conf | flatten(levels=1) }}"
+      with_items: "{{ instance_conf }}"
       when: not skip_instances
       async: 7200
       poll: 0
@@ -31,16 +31,18 @@
     - name: Wait for instance(s) deletion to complete
       async_status:
         jid: "{{ item.ansible_job_id }}"
-      register: digitalocean_jobs
-      until: digitalocean_jobs.finished
+      register: hetzner_jobs
+      until: hetzner_jobs.finished
       retries: 300
-      loop: "{{ server.results }}"
+      with_items: "{{ server.results }}"
 
-    - name: Delete remote keypair
-      digital_ocean_sshkey:
-        fingerprint: "{{ item.ssh_key_id }}"
+    - name: Remove registered SSH key
+      hcloud_ssh_key:
+        name: "{{ instance_conf[0].ssh_key_name }}"
         state: absent
-      loop: "{{ instance_conf | flatten(levels=1) }}"
+      when:
+        - not skip_instances
+        - (instance_conf | default([])) | length > 0  # must contain at least one instance
 
     # Mandatory configuration for Molecule to function.
 
@@ -53,4 +55,3 @@
         content: "{{ instance_conf | molecule_to_yaml | molecule_header }}"
         dest: "{{ molecule_instance_config }}"
       when: server.changed | bool
-{% endraw %}

{{cookiecutter.author}}.{{cookiecutter.role_name}}/molecule/{{cookiecutter.molecule_scenario|replace('-', '')}}/molecule.yml

@@ -1,15 +1,17 @@
 ---
 dependency:
   name: galaxy
+  options:
+    role-file: molecule/requirements.yml
+    requirements-file: molecule/requirements.yml
 driver:
   name: delegated
 platforms:
   - name: {{ cookiecutter.molecule_scenario | replace("-", "") }}-{{ cookiecutter.role_name | replace("_", "-") }}
-    region_id: fra1
-    image_id: {{ cookiecutter.molecule_scenario }}-x64
-    size_id: {{ cookiecutter.molecule_machine_size }}
+    image: {{ cookiecutter.molecule_scenario }}
+    server_type: {{ cookiecutter.molecule_machine_size }}
 lint: |
-  flake8
+  /usr/local/bin/flake8
 provisioner:
   name: ansible
   env:

{{cookiecutter.author}}.{{cookiecutter.role_name}}/molecule/{{cookiecutter.molecule_scenario|replace('-', '')}}/prepare.yml

@@ -0,0 +1,15 @@
+---
+- name: Prepare
+  hosts: all
+  gather_facts: false
+  tasks:
+    - name: Bootstrap python for Ansible
+      raw: |
+        command -v python3 python || (
+        (test -e /usr/bin/dnf && sudo dnf install -y python3) ||
+        (test -e /usr/bin/apt && (apt -y update && apt install -y python-minimal)) ||
+        (test -e /usr/bin/yum && sudo yum -y -qq install python3) ||
+        echo "Warning: Python not boostrapped due to unknown platform."
+        )
+      become: true
+      changed_when: false