Upgrade to Molecule v2

CHANGELOG.md

@@ -4,6 +4,10 @@ All notable changes to this project will be documented in this file.
 This project adheres to [Semantic Versioning](http://semver.org/) and [Keep a changelog](https://github.com/olivierlacan/keep-a-changelog).
 
 ## [Unreleased](https://github.com/idealista/jira-role/tree/develop)
+
+### Changed
+- *[#11](https://github.com/idealista/jira-role/issues/11) Molecule v2 upgrade* @jperera
+
 ### Fixed
 - *[#5](https://github.com/idealista/jira-role/issues/5) Using new Idealista's Java Role version to avoid 404 Java installation issue* @jperera
 

README.md

@@ -26,7 +26,7 @@ These instructions will get you a copy of the role for your Ansible playbook. On
 Ansible 2.3.1.0 version installed.
 Inventory destination should be a Debian environment.
 
-For testing purposes, [Molecule](https://molecule.readthedocs.io/) (version 1.25) with [Vagrant](https://www.vagrantup.com/) as driver (with [landrush](https://github.com/vagrant-landrush/landrush) plugin) and [VirtualBox](https://www.virtualbox.org/) or [Docker](https://www.docker.com/) as provider.
+For testing purposes, [Molecule](https://molecule.readthedocs.io/) with [Docker](https://www.docker.com/) as driver.
 
 ### Installing
 
@@ -59,17 +59,10 @@ Look to the [defaults](defaults/main.yml) properties file to see the possible co
 
 ## Testing
 
-### Using Vagrant as provider
+```sh
+$ pipenv install -r test-requirements.txt --python 2.7
+$ pipenv run molecule test
 ```
-molecule test
-```
-
-### Using Docker as provider
-```
-molecule test --driver docker
-```
-
-See molecule.yml to check possible testing platforms. As a reminder, our tests are just compatible with Molecule 1.x
 
 ## Built With
 

molecule/default/Dockerfile.j2

@@ -0,0 +1,13 @@
+# Molecule managed
+
+{% if item.registry is defined %}
+FROM {{ item.registry.url }}/{{ item.image }}
+{% else %}
+FROM {{ item.image }}
+{% endif %}
+
+RUN if [ $(command -v apt-get) ]; then apt-get update && apt-get upgrade -y && apt-get install -y python sudo bash ca-certificates && apt-get clean; \
+    elif [ $(command -v dnf) ]; then dnf makecache && dnf --assumeyes install python sudo python-devel python2-dnf bash && dnf clean all; \
+    elif [ $(command -v yum) ]; then yum makecache fast && yum update -y && yum install -y python sudo yum-plugin-ovl bash && sed -i 's/plugins=0/plugins=1/g' /etc/yum.conf && yum clean all; \
+    elif [ $(command -v zypper) ]; then zypper refresh && zypper update -y && zypper install -y python sudo bash python-xml && zypper clean -a; \
+    elif [ $(command -v apk) ]; then apk update && apk add --no-cache python sudo bash ca-certificates; fi

molecule/default/INSTALL.rst

@@ -0,0 +1,16 @@
+*******
+Install
+*******
+
+Requirements
+============
+
+* Docker Engine
+* docker-py
+
+Install
+=======
+
+.. code-block:: bash
+
+  $ sudo pip install docker-py

molecule/default/create.yml

@@ -0,0 +1,69 @@
+---
+- name: Create
+  hosts: localhost
+  connection: local
+  gather_facts: false
+  no_log: "{{ not lookup('env', 'MOLECULE_DEBUG') | bool }}"
+  vars:
+    molecule_file: "{{ lookup('env', 'MOLECULE_FILE') }}"
+    molecule_ephemeral_directory: "{{ lookup('env', 'MOLECULE_EPHEMERAL_DIRECTORY') }}"
+    molecule_scenario_directory: "{{ lookup('env', 'MOLECULE_SCENARIO_DIRECTORY') }}"
+    molecule_yml: "{{ lookup('file', molecule_file) | molecule_from_yaml }}"
+  tasks:
+    - name: Create Dockerfiles from image names
+      template:
+        src: "{{ molecule_scenario_directory }}/Dockerfile.j2"
+        dest: "{{ molecule_ephemeral_directory }}/Dockerfile_{{ item.image | regex_replace('[^a-zA-Z0-9_]', '_') }}"
+      with_items: "{{ molecule_yml.platforms }}"
+      register: platforms
+
+    - name: Discover local Docker images
+      docker_image_facts:
+        name: "molecule_local/{{ item.item.name }}"
+      with_items: "{{ platforms.results }}"
+      register: docker_images
+
+    - name: Build an Ansible compatible image
+      docker_image:
+        path: "{{ molecule_ephemeral_directory }}"
+        name: "molecule_local/{{ item.item.image }}"
+        dockerfile: "{{ item.item.dockerfile | default(item.invocation.module_args.dest) }}"
+        force: "{{ item.item.force | default(true) }}"
+      with_items: "{{ platforms.results }}"
+      when: platforms.changed or docker_images.results | map(attribute='images') | select('equalto', []) | list | count >= 0
+
+    - name: Create docker network(s)
+      docker_network:
+        name: "{{ item }}"
+        state: present
+      with_items: "{{ molecule_yml.platforms | molecule_get_docker_networks }}"
+
+    - name: Create molecule instance(s)
+      docker_container:
+        name: "{{ item.name }}"
+        hostname: "{{ item.name }}"
+        image: "molecule_local/{{ item.image }}"
+        state: started
+        recreate: false
+        log_driver: json-file
+        command: "{{ item.command | default('bash -c \"while true; do sleep 10000; done\"') }}"
+        privileged: "{{ item.privileged | default(omit) }}"
+        volumes: "{{ item.volumes | default(omit) }}"
+        capabilities: "{{ item.capabilities | default(omit) }}"
+        exposed_ports: "{{ item.exposed_ports | default(omit) }}"
+        published_ports: "{{ item.published_ports | default(omit) }}"
+        ulimits: "{{ item.ulimits | default(omit) }}"
+        networks: "{{ item.networks | default(omit) }}"
+        dns_servers: "{{ item.dns_servers | default(omit) }}"
+      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: docker_jobs
+      until: docker_jobs.finished
+      retries: 300
+      with_items: "{{ server.results }}"

molecule/default/destroy.yml

@@ -0,0 +1,33 @@
+---
+- name: Destroy
+  hosts: localhost
+  connection: local
+  gather_facts: false
+  no_log: "{{ not lookup('env', 'MOLECULE_DEBUG') | bool }}"
+  vars:
+    molecule_file: "{{ lookup('env', 'MOLECULE_FILE') }}"
+    molecule_yml: "{{ lookup('file', molecule_file) | molecule_from_yaml }}"
+  tasks:
+    - name: Destroy molecule instance(s)
+      docker_container:
+        name: "{{ item.name }}"
+        state: absent
+        force_kill: "{{ item.force_kill | default(true) }}"
+      register: server
+      with_items: "{{ molecule_yml.platforms }}"
+      async: 7200
+      poll: 0
+
+    - name: Wait for instance(s) deletion to complete
+      async_status:
+        jid: "{{ item.ansible_job_id }}"
+      register: docker_jobs
+      until: docker_jobs.finished
+      retries: 300
+      with_items: "{{ server.results }}"
+
+    - name: Delete docker network(s)
+      docker_network:
+        name: "{{ item }}"
+        state: absent
+      with_items: "{{ molecule_yml.platforms | molecule_get_docker_networks }}"

molecule/default/molecule.yml

@@ -0,0 +1,32 @@
+---
+dependency:
+  name: galaxy
+driver:
+  name: docker
+lint:
+  name: yamllint
+platforms:
+  - name: jira.cont
+    groups:
+      - jira
+    image: geerlingguy/docker-debian9-ansible:latest
+    exposed_ports:
+      - 8080/udp
+      - 8080/tcp
+    published_ports:
+      - 0.0.0.0:8080:8080/udp
+      - 0.0.0.0:8080:8080/tcp
+    privileged: true
+    capabilities:
+      - SYS_ADMIN
+    volumes:
+      - '/sys/fs/cgroup:/sys/fs/cgroup:ro'
+    command: '/lib/systemd/systemd'
+provisioner:
+  name: ansible
+  lint:
+    name: ansible-lint
+scenario:
+  name: default
+verifier:
+  name: goss

molecule/default/playbook.yml

@@ -0,0 +1,6 @@
+---
+- name: Converge
+  hosts: all
+  roles:
+    - role: java-role
+    - role: jira-role

molecule/default/prepare.yml

@@ -0,0 +1,5 @@
+---
+- name: Prepare
+  hosts: all
+  gather_facts: false
+  tasks: []

tests/goss/verifier.yml → molecule/default/verifier.yml

@@ -21,7 +21,7 @@
 
     - name: Copy tests to remote
       template:
-        src: "{{ playbook_dir }}/specs/{{ item }}.j2"
+        src: "{{ playbook_dir }}/tests/{{ item }}.j2"
         dest: "/tmp/{{ item }}"
       with_items:
         - jira.yml

test-requirements.txt

@@ -0,0 +1,3 @@
+ansible==2.4.5.0
+molecule==2.10.1
+docker-py==1.10.6