# Facebook projects that use `fbcode_builder` for continuous integration

# share this Travis configuration to run builds via Docker.

sudo: required

# Docker disables IPv6 in containers by default. Enable it for unit tests that need [::1].

before_script:

# `daemon.json` is normally missing, but let's log it in case that changes.

- sudo touch /etc/docker/daemon.json

- sudo cat /etc/docker/daemon.json

- sudo service docker stop

# This needs YAML quoting because of the curly braces.

- 'echo ''{"ipv6": true, "fixed-cidr-v6": "2001:db8:1::/64"}'' | sudo tee /etc/docker/daemon.json'

- sudo service docker start

# Fail early if docker failed on start -- add `- sudo dockerd` to debug.

- sudo docker info

# Paranoia log: what if our config got overwritten?

- sudo cat /etc/docker/daemon.json

env:

global:

- travis_cache_dir=$HOME/travis_ccache

# Travis times out after 50 minutes. Very generously leave 10 minutes

# for setup (e.g. cache download, compression, and upload), so we never

# fail to cache the progress we made.

- docker_build_timeout=40m

cache:

# Our build caches can be 200-300MB, so increase the timeout to 7 minutes

# to make sure we never fail to cache the progress we made.

timeout: 420

directories:

- $HOME/travis_ccache # see docker_build_with_ccache.sh

# Ugh, `services:` must be in the matrix, or we get `docker: command not found`

# https://github.com/travis-ci/travis-ci/issues/5142

matrix:

include:

- env: ['os_image=ubuntu:16.04', gcc_version=5]

services: [docker]

script:

# Travis seems to get confused when `matrix:` is used with `language:`

- sudo apt-get install python2.7

# We don't want to write the script inline because of Travis kludginess --

# it looks like it escapes " and \ in scripts when using `matrix:`.

- ./build/fbcode_builder/travis_docker_build.sh

notifications:

webhooks: https://code.facebook.com/travis/webhook/