Initial commit

.travis.yml

@@ -0,0 +1,27 @@
+---
+language: python
+python: "3.6"
+sudo: required
+matrix:
+  fast_finish: true
+before_install:
+  - sudo apt-get update -qq
+  - sudo apt-get install -qq python-apt
+install:
+  - pip install ansible ansible-lint
+  - pip --version
+  - python --version
+  - ansible --version
+  - "printf '[defaults]\nroles_path = ../' > ansible.cfg"
+  - git clone https://github.com/pyslackers/ansible-role-python ../pyslackers.python
+script:
+  - ansible-lint tasks/main.yml
+  - ansible-playbook -i tests/inventory --syntax-check --list-tasks tests/test.yml
+  - ansible-playbook -i tests/inventory --connection=local --become -vvvv tests/test.yml -u root --skip-tags travis-exempt
+  - >
+    ansible-playbook -i tests/inventory --connection=local --become -vvvv tests/test.yml -u root --skip-tags travis-exempt
+    | grep -q 'changed=0.*failed=0'
+    && (echo 'Idempotence test: pass' && exit 0)
+    || (echo 'Idempotence test: fail' && exit 1)
+  - cat /etc/systemd/system/api-hour-demo.socket
+  - cat /etc/systemd/system/api-hour-demo.service

README.md

@@ -1,2 +1,63 @@
-# ansible-role-api-hour
-Ansible role to install and configure an API-Hour daemon
+eyepea.api-hour
+========
+
+[![Build Status](https://travis-ci.org/eyepea/ansible-role-api-hour.svg?branch=master)](https://travis-ci.org/eyepea/ansible-role-api-hour)
+
+Ansible role to install and configure an [API-Hour](https://github.com/Eyepea/API-Hour) daemon.
+
+Installation
+------------
+
+To install this roles clone it into your roles directory.
+
+```bash
+$ git clone https://github.com/eyepea/ansible-role-api-hour.git eyepea.api-hour
+```
+
+If your playbook already reside inside a git repository you can clone it by using git submodules.
+
+```bash
+$ git submodule add -b master https://github.com/eyepea/ansible-role-api-hour.git eyepea.api-hour
+```
+
+Requirements
+------------
+
+The [pyslakcers.python](https://github.com/pyslackers/ansible-role-python) is required to install python. Install it 
+with one of these commands:
+
+```bash
+$ git clone https://github.com/pyslackers/ansible-role-python.git pyslackers.python
+```
+
+```bash
+$ git submodule add -b master https://github.com/pyslackers/ansible-role-python.git pyslackers.python
+```
+
+Role Variables
+--------------
+
+* `ah_name`: Name of the daemon.
+* `ah_git_url`: Git url to clone daemon.
+* `ah_python_version`: Python version required for the daemon.
+* `ah_version`: Version to clone (default to `master`).
+* `ah_requirements_path`: Path to python requirements file (default to `requirements.txt`).
+* `ah_sockets`: List of listening sockets (default to `[0.0.0.0:8000]`).
+
+Example Playbook
+----------------
+
+```yml
+- hosts: localhost
+  vars:
+    ah_name: api-hour-demo
+    ah_git_url: https://github.com/Eyepea/api-hour-demo.git
+    ah_python_version: 3.6.3
+  roles:
+    - eyepea.api-hour
+```
+
+License
+-------
+
+MIT

defaults/main.yml

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+---
+
+ah_version: master
+ah_requirements_path: requirements.txt
+ah_sockets:
+  - 0.0.0.0:8000

handlers/main.yml

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+---
+
+- name: Restart socket
+  systemd:
+    name: "{{ ah_name }}.socket"
+    daemon-reload: True
+    state: restarted
+  when: "'travis' not in group_names"
+
+- name: Restart service
+  systemd:
+    name: "{{ ah_name }}.service"
+    daemon-reload: True
+    state: restarted
+  when: "'travis' not in group_names"

tasks/main.yml

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+---
+
+- name: Install packages Debian
+  apt:
+    name: "{{item}}"
+    state: present
+  when: ansible_os_family == 'Debian'
+  with_items:
+    - git
+
+- name: Install packages CentOS
+  yum:
+    name: "{{item}}"
+    state: present
+  when: ansible_os_family == 'RedHat'
+  with_items:
+    - git
+
+- name: Clone project
+  git:
+    repo: "{{ ah_git_url }}"
+    dest: "/opt/{{ ah_name }}"
+    force: yes
+    version: "{{ ah_version }}"
+  notify:
+   - Restart service
+
+- name: Link directories
+  file:
+    src: "/opt/{{ ah_name }}/etc"
+    dest: "/etc/{{ ah_name }}"
+    state: link
+
+- name: Install python
+  include_role:
+    name: pyslackers.python
+  vars:
+    virtualenvs:
+      "{{ ah_name }}":
+        path: "/opt/{{ ah_name }}/.env"
+        version: "{{ ah_python_version }}"
+        requirements: "/opt/{{ ah_name }}/{{ ah_requirements_path }}"
+
+- name: Create systemd directories
+  file:
+    path: /etc/systemd/system
+    state: directory
+
+- name: Configure systemd socket
+  template:
+    src: etc/systemd/system/project.socket.j2
+    dest: "/etc/systemd/system/{{ ah_name }}.socket"
+    force: yes
+  notify:
+    - Restart socket
+
+- name: Enable systemd socket
+  tags:
+    - travis-exempt
+  systemd:
+    daemon_reload: yes
+    name: "{{ ah_name }}.socket"
+    enabled: True
+    masked: False
+
+- name: Configure systemd service
+  template:
+    src: etc/systemd/system/project.service.j2
+    dest: "/etc/systemd/system/{{ ah_name }}.service"
+    force: yes
+  notify:
+    - Restart service
+
+- name: Enable systemd service
+  tags:
+    - travis-exempt
+  systemd:
+    name: "{{ ah_name }}.service"
+    enabled: True
+    masked: False

templates/etc/systemd/system/project.service.j2

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+# {{ ansible_managed }}
+
+[Unit]
+Description={{ ah_name }} daemon
+Requires={{ ah_name }}.socket
+After=network.target
+AssertPathExists=/opt/{{ ah_name }}/.env/bin/api_hour
+AssertPathExists=/etc/{{ ah_name }}
+AssertPathExists=/opt/{{ ah_name }}/{{ ah_name }}/__init__.py
+
+[Service]
+Type=simple
+PIDFile=/run/lock/{{ ah_name }}.pid
+User=root
+Group=root
+Environment="PYTHONPATH=."
+Environment="PYTHONUNBUFFERED=true"
+WorkingDirectory=/opt/{{ ah_name }}
+ExecStart=/opt/{{ ah_name }}/.env/bin/api_hour -ac {{ ah_name }}:Container
+ExecReload=/bin/kill -s HUP $MAINPID
+ExecStop=/bin/kill -s TERM $MAINPID
+PrivateTmp=true
+Restart=always
+RestartSec=4
+KillSignal=SIGTERM
+SendSIGKILL=yes
+LimitNOFILE=65535
+
+[Install]
+WantedBy=multi-user.target

templates/etc/systemd/system/project.socket.j2

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+# {{ ansible_managed }}
+
+[Unit]
+Description={{ ah_name }} socket
+
+[Socket]
+{% for socket in ah_sockets %}
+
+ListenStream={{ socket }}
+{% endfor %}
+
+[Install]
+WantedBy=sockets.target

tests/inventory

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+[travis]
+localhost

tests/test.yml

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+---
+
+- hosts: localhost
+  vars:
+    ah_name: api-hour-demo
+    ah_git_url: https://github.com/Eyepea/api-hour-demo.git
+    ah_python_version: 3.6.3
+  roles:
+    - ansible-role-api-hour