Merge pull request #15 from onaio/run-build-on-deployment-host

Run build on deployment host

Author: peterMuriuki

.drone.yml

@@ -0,0 +1,32 @@
+---
+name: Molecule Test
+
+on: [push]
+
+jobs:
+  build:
+
+    runs-on: ubuntu-latest
+    strategy:
+      max-parallel: 4
+      matrix:
+        python-version: [3.6]
+
+    steps:
+      - uses: docker-practice/actions-setup-docker@master
+      - uses: actions/checkout@v1
+        with:
+          path: "${{ github.repository }}"
+      - name: Set up Python ${{ matrix.python-version }}
+        uses: actions/setup-python@v1
+        with:
+          python-version: ${{ matrix.python-version }}
+      - name: Install dependencies
+        run: |
+          docker --version
+          sudo apt install python-docker
+          python -m pip install --upgrade pip
+          pip install -r requirements.txt
+      - name: Test with molecule
+        run: |
+          molecule test

.github/workflows/main.yml

@@ -1,4 +1,5 @@
 *.retry
 *.log
 yarn.lock
-.vagrant/
+.vagrant/
+*.pyc

.gitignore

@@ -0,0 +1,34 @@
+---
+extends: default
+
+rules:
+  braces:
+    max-spaces-inside: 1
+    level: error
+  brackets:
+    max-spaces-inside: 1
+    level: error
+  colons:
+    max-spaces-after: -1
+    level: error
+  commas:
+    max-spaces-after: -1
+    level: error
+  comments: enable
+  comments-indentation: enable
+  document-start: enable
+  empty-lines:
+    max: 1
+    level: error
+  hyphens:
+    level: error
+  indentation:
+    spaces: 2
+  key-duplicates: enable
+  line-length: disable
+  new-line-at-end-of-file: enable
+  new-lines:
+    type: unix
+  trailing-spaces: enable
+  truthy:
+    check-keys: false

.yamllint

@@ -24,6 +24,9 @@ react_node_version: 10.x  # the version of node to install
 
 react_git_url: "https://github.com/onaio/kaznet-frontend.git"  # the git repo of your django app which we are installing
 react_git_key:
+
+react_remote_js_build: # whether to compile the app on the target host or on the controlling host. 
+# When compiling the app on the controlling host, you will need to make sure that node and yarn is installed.
 ```
 
 ### Custom environment variables

README.md

@@ -1,31 +1,40 @@
+---
 # user
 react_system_user: "react"
 react_system_group: "www-data"
 react_system_user_home: "/home/{{ react_system_user }}"
+react_local_user_home: "{{ lookup('env', 'HOME') }}"
+react_local_user: "{{ lookup('env','USER') }}"
 
 # git
 react_git_url:
 react_git_version: "master"
 react_git_key:
 react_git_key_filename: "id_ed25519"
-react_remove_git_key: True
+react_remove_git_key: true
 
 # system-wide dependencies
-react_system_wide_dependencies:
-  - git
-  - nodejs
+react_remote_system_wide_dependencies:
   - yarn
+  - git
+react_local_system_wide_dependencies:
+  - git
 react_node_version: 10.x
 
 # app
+react_remote_js_build: true
+react_local_checkout_path: "/tmp/{{ react_local_user }}/reveal"
 react_env_name: "prod"
 react_app_name: "{{ react_system_user }}"
 react_codebase_path: "{{ react_system_user_home }}/app"
 react_versioned_path: "{{ react_codebase_path }}-versioned"
 react_checkout_path: "{{ react_versioned_path }}/{{ ansible_date_time['epoch'] }}"
 react_app_path: "{{ react_checkout_path }}"
 react_log_path: "/var/log/{{ react_app_name }}"
+react_max_versioned_folders: 10
 
 # app settings
 react_app_settings:
-  REACT_APP_WEBSITE_NAME: 'React Example App'
+  REACT_APP_WEBSITE_NAME: 'React Example App'
+  GENERATE_SOURCEMAP: "false"
+  SKIP_PREFLIGHT_CHECK: "true"

Vagrantfile

@@ -1 +1 @@
----
+---

ansible.cfg

@@ -4,7 +4,8 @@ galaxy_info:
   company: Ona Systems Inc
   description: Install and configure React
   min_ansible_version: 2.6
+  license: MIT
   platforms:
-  - name: Ubuntu
-    versions:
-      - all
+    - name: Ubuntu
+      versions:
+        - all

defaults/main.yml

@@ -0,0 +1,22 @@
+*******
+Docker driver installation guide
+*******
+
+Requirements
+============
+
+* Docker Engine
+
+Install
+=======
+
+Please refer to the `Virtual environment`_ documentation for installation best
+practices. If not using a virtual environment, please consider passing the
+widely recommended `'--user' flag`_ when invoking ``pip``.
+
+.. _Virtual environment: https://virtualenv.pypa.io/en/latest/
+.. _'--user' flag: https://packaging.python.org/tutorials/installing-packages/#installing-to-the-user-site
+
+.. code-block:: bash
+
+    $ pip install 'molecule[docker]'

handlers/main.yml

@@ -0,0 +1,16 @@
+---
+- name: Converge
+  hosts: all
+  roles:
+    - role: ansible-react
+      vars:
+        react_system_user: "react"
+        react_system_group: "www-data"
+        react_system_user_home: "/home/{{ react_system_user }}"
+        react_node_version: 10.x
+        react_git_url: "https://github.com/onaio/reveal-frontend"
+        react_git_version: "v0.6.2-rc1"
+        react_app_settings:
+          GENERATE_SOURCEMAP: "false"
+          SKIP_PREFLIGHT_CHECK: "true"
+        react_remote_js_build: false

meta/main.yml

@@ -0,0 +1,37 @@
+---
+dependency:
+  name: galaxy
+driver:
+  name: docker
+platforms:
+  - name: ubuntu-18.04
+    image: solita/ubuntu-systemd:18.04
+    privileged: true
+    command: /sbin/init
+provisioner:
+  log: true
+  name: ansible
+  playbook:
+    prepare: prepare.yml
+  options:
+    verbose: true
+verifier:
+  name: testinfra
+scenario:
+  test_sequence:
+    - dependency
+    - lint
+    - cleanup
+    - destroy
+    - syntax
+    - create
+    - prepare
+    - converge
+    - side_effect
+    - verify
+    - cleanup
+    - destroy
+lint: |
+  set -e
+  yamllint .
+  flake8

molecule/default/INSTALL.rst

@@ -0,0 +1,13 @@
+---
+- hosts: all
+  become: true
+  become_user: root
+  tasks:
+    - name: Install prerequisites
+      apt:
+        name: " {{ item }} "
+        update_cache: true
+        state: present
+      loop:
+        - curl
+        - gpg-agent

molecule/default/converge.yml

@@ -0,0 +1,15 @@
+import os
+
+import testinfra.utils.ansible_runner
+
+testinfra_hosts = testinfra.utils.ansible_runner.AnsibleRunner(
+    os.environ['MOLECULE_INVENTORY_FILE']
+).get_hosts('all')
+
+
+def test_hosts_file(host):
+    f = host.file('/etc/hosts')
+
+    assert f.exists
+    assert f.user == 'root'
+    assert f.group == 'root'

molecule/default/molecule.yml

@@ -0,0 +1,4 @@
+molecule[docker]==3.1.4
+flake8==3.7.9
+yamllint==1.25.0
+testinfra==4.1.0

molecule/default/prepare.yml

@@ -1,11 +1,16 @@
 ---
 - name: Get previous app deploy listing
-  shell: ls -tr1 chdir={{ react_versioned_path }}
+  command: ls -tr1 chdir={{ react_versioned_path }}
   register: versioned_list
+  changed_when: false
 
-- name: Remove extra files from app directroy
+- name: Remove extra files from app directory
+  when: "versioned_list.stdout_lines|length > react_max_versioned_folders"
   file:
     path: "{{ react_versioned_path }}/{{ versioned_list.stdout_lines[item|int] }}"
     state: absent
-  with_sequence: start=0 end={{ versioned_list.stdout_lines|length - 10 }}
-  ignore_errors: yes
+  # end will be 0 if number of versioned folders is less than the max defined
+  with_sequence: >
+    start=0
+    end="{{ versioned_list.stdout_lines|length - react_max_versioned_folders - 1
+    if versioned_list.stdout_lines|length > react_max_versioned_folders else 0 }}"