OpenEDX Devstack Setup Ansible Playbooks

ironwood-master.yml

# usage:
#   ansible-playbook juniper-master.yml
# 
# Overwrite variables set in `vars` below by using the `-e/--extra-vars` flag.
#
# Installs devstack into the playbook's directory - overwrite by passing `-e install_dir=<your_dir>`.
---
- hosts: 127.0.0.1
  connection: local
  become: false
  vars:
    target_dir: "{{ install_dir|default(playbook_dir) }}"
    env_vars: &env_vars
      OPENEDX_RELEASE: ironwood.master
      PATH: ./venv/bin:{{ lookup('env', 'PATH') }}
  tasks:
    - name: Create directories
      file:
        path: "{{ target_dir }}/{{ dir }}"
        state: directory
        mode: 0755
      loop:
        - ironwood
        - ironwood/src
      loop_control:
        loop_var: dir

    - name: Clone devstack repository
      git:
        repo: https://github.com/edx/devstack
        accept_hostkey: yes
        version: ironwood.master
        dest: "{{ target_dir }}/ironwood/devstack"

    - name: Create virtualenv
      command:
        chdir: "{{ target_dir }}/ironwood/devstack"
        cmd: virtualenv .venv -p python2.7
        creates: "{ target_dir }/ironwood/devstack/.venv"

    - name: Run make targets
      env:
        *env_vars
      command:
        chdir: "{{ target_dir }}/ironwood/devstack"
        cmd: make {{ target }}
      loop_control:
        loop_var: target
      loop:
        - dev.clone
        - dev.checkout
        - pull
        - requirements
        - dev.provision
        - dev.up
      changed_when: true

    - name: Create .direnv file
      copy:
        content: "export OPENEDX_RELEASE=ironwood.master"
        path: "{{ target_dir }}/ironwood/devstack/.direnv"
        mode: 0755
...

juniper-master.yml

# usage:
#   ansible-playbook juniper-master.yml
# 
# Overwrite variables set in `vars` below by using the `-e/--extra-vars` flag.
#
# By default, uses NFS on darwin systems.
# Defaults to python 3.6.
# Installs devstack into the playbook's directory - overwrite by passing `-e install_dir=<your_dir>`.
---
- hosts: 127.0.0.1
  connection: local
  become: false
  vars:
    target_dir: "{{ install_dir|default(playbook_dir) }}"
    use_nfs: "{{ ansible_os_family == 'Darwin' }}"
    venv_py: python3.6
    env_vars: &env_vars
      # Uncomment this, if you'd like to pin the juniper release
      # as opposed to using the latest commit at checkout.
      # OPENEDX_RELEASE: juniper.master
      PATH: ./.venv/bin:{{ lookup('env', 'PATH') }}
  tasks:
    - name: Create directories
      file:
        path: "{{ target_dir }}/{{ dir }}"
        state: directory
        mode: 0755
      loop:
        - juniper
        - juniper/src
      loop_control:
        loop_var: dir

    - name: Clone devstack repository
      git:
        repo: https://github.com/edx/devstack
        accept_hostkey: yes
        version: master
        dest: "{{ target_dir }}/juniper/devstack"

    - name: Create virtualenv
      command:
        chdir: "{{ target_dir }}/juniper/devstack"
        cmd: virtualenv .venv -p {{ venv_py }}
        creates: "{{ target_dir }}/juniper/devstack/.venv"

    - name: Run make targets
      environment:
        *env_vars
      command:
        chdir: "{{ target_dir }}/juniper/devstack"
        cmd:  make {{ target }}
      loop_control:
        loop_var: target
      loop:
        - requirements
        - dev.clone
        - dev.checkout
      changed_when: true

    - name: Pull Images
      environment:
        *env_vars
      command:
        chdir: "{{ target_dir }}/juniper/devstack"
        cmd:  make dev.pull
      changed_when: true

    - name: Run NFS targets
      environment:
        *env_vars
      block:
        - name: Set up NFS (MacOS only)
          command:
            chdir: "{{ target_dir }}/juniper/devstack"
            cmd:  make dev.nfs.setup
          changed_when: true

        - name: Run provisioning via NFS (MacOS only)
          command:
            chdir: "{{ target_dir }}/juniper/devstack"
            cmd:  make dev.nfs.provision
          changed_when: true

      when: use_nfs

    - name: Run provisioning (no NFS)
      environment:
        *env_vars
      command:
        chdir: "{{ target_dir }}/juniper/devstack"
        cmd:  make dev.provision
      when: not use_nfs
...