.travis.yml

---
language: python
python: "2.7"
dist: xenial

services:
  - docker

addons:
  apt:
    sources: &default_sources
      - sourceline: 'ppa:ubuntu-lxc/stable'
      - sourceline: 'ppa:wireguard/wireguard'
    packages: &default_packages
      - python-pip
      - lxd
      - expect-dev
      - debootstrap
      - tree
      - bridge-utils
      - dnsutils
      - build-essential
      - libssl-dev
      - libffi-dev
      - python-dev
      - linux-headers-$(uname -r)
      - wireguard
      - libxml2-utils
      - crudini
      - fping
      - strongswan
      - libstrongswan-standard-plugins

cache:
  directories:
    - $HOME/lxc/
  pip: true

before_cache:
  - mkdir $HOME/lxc
  - sudo tar cf $HOME/lxc/cache.tar /var/lib/lxd/images/
  - sudo chown $USER. $HOME/lxc/cache.tar

custom_scripts:
  provisioning: &provisioning
    - ssh-keygen -f ~/.ssh/id_rsa -t rsa -N ''
    - sudo ./tests/pre-deploy.sh
    - 'sed -i "s/^reduce_mtu:\s0$/reduce_mtu: 20/" config.cfg'
  tests: &tests
    - sudo ./tests/wireguard-client.sh
    - sudo env "PATH=$PATH" ./tests/ipsec-client.sh
    - sudo ./tests/ssh-tunnel.sh

matrix:
  fast_finish: true
  include:
    - stage: Tests
      name: code checks and linters
      addons:
        apt:
          packages:
            - shellcheck
      script:
        - pip install ansible-lint
        - shellcheck algo install.sh
        - ansible-playbook main.yml --syntax-check
        - ansible-lint -v roles/*/*/*.yml playbooks/*.yml *.yml

    - stage: Deploy
      name: local deployment from docker
      addons:
        apt:
          sources: *default_sources
          packages: *default_packages
      env: DEPLOY=docker
      before_install: *provisioning
      before_script:
        - docker build -t travis/algo .
        - ./tests/local-deploy.sh
        - ./tests/update-users.sh
      script: *tests

    - stage: Deploy
      name: cloud-init deployment
      addons:
        apt:
          sources: *default_sources
          packages: *default_packages
      env: DEPLOY=cloud-init
      before_install: *provisioning
      before_script:
        - until sudo lxc exec algo -- test -f /var/log/cloud-init-output.log; do echo 'Log file not found, Sleep for 3 seconds'; sleep 3; done
        - ( sudo lxc exec algo -- tail -f /var/log/cloud-init-output.log & )
        - |
          until sudo lxc exec algo -- test -f /var/lib/cloud/data/result.json; do
            echo 'Cloud init is not finished. Sleep for 30 seconds';
            sleep 30;
          done
        - sudo lxc exec algo -- test -f /opt/algo/configs/localhost/.config.yml
        - sudo lxc exec algo -- tar zcf /root/algo-configs.tar -C /opt/algo/configs/ .
        - sudo lxc file pull algo/root/algo-configs.tar ./
        - sudo tar -C ./configs -zxf algo-configs.tar
      script: *tests

notifications:
  email: false