---
language: python
python: "2.7"
sudo: required
dist: trusty

services:
  - docker

matrix:
  fast_finish: true

addons:
  apt:
    sources:
      - sourceline: 'ppa:ubuntu-lxc/stable'
      - sourceline: 'ppa:wireguard/wireguard'
    packages:
      - python-pip
      - lxd
      - expect-dev
      - debootstrap
      - shellcheck
      - tree
      - bridge-utils
      - dnsutils
      - build-essential
      - libssl-dev
      - libffi-dev
      - python-dev
      - linux-headers-$(uname -r)
      - wireguard-dkms

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

env:
  - LXC_NAME=docker LXC_DISTRO=ubuntu LXC_RELEASE=18.04

before_install:
  - test "${LXC_NAME}" != "docker" && sudo modprobe wireguard || docker build -t travis/algo .

install:
  - sudo tar xf $HOME/lxc/cache.tar -C / || echo "Didn't extract cache."
  - ssh-keygen -f ~/.ssh/id_rsa -t rsa -N ''
  - chmod 0644 ~/.ssh/config
  - echo -e "#cloud-config\nssh_authorized_keys:\n - $(cat ~/.ssh/id_rsa.pub)" | sudo lxc profile set default user.user-data -
  - sudo cp -f tests/lxd-bridge /etc/default/lxd-bridge
  - sudo service lxd restart
  - sudo lxc launch ${LXC_DISTRO}:${LXC_RELEASE} ${LXC_NAME}
  - until host ${LXC_NAME}.lxd 10.0.8.1 -t A; do sleep 3; done
  - export LXC_IP="$(dig ${LXC_NAME}.lxd @10.0.8.1 +short)"
  - pip install -r requirements.txt
  - pip install ansible-lint
  - gem install awesome_bot
  - ansible-playbook --version
  - tree . -L 2

script:
  # - awesome_bot --allow-dupe --skip-save-results *.md docs/*.md --white-list paypal.com,do.co,microsoft.com,https://github.com/trailofbits/algo/archive/master.zip,https://github.com/trailofbits/algo/issues/new
# - shellcheck algo
# - ansible-lint main.yml users.yml deploy_client.yml
  - ansible-playbook main.yml --syntax-check
  - ./tests/local-deploy.sh
  - ./tests/update-users.sh

notifications:
  email: false