.travis.yml

language: generic

# Largely borrowed from https://github.com/mbrukman/autogen

# `sudo` is required only because `ed` is not yet a whitelisted package:
# https://github.com/travis-ci/apt-package-whitelist/issues/3681
# Once it is, we can drop this and switch to container-based builds.
sudo: true

matrix:
  include:
    - os: linux
      dist: trusty

      # We cannot use the APT addon because neither the repository nor the Bazel
      # package are whitelisted. This means we must use `sudo` and hence cannot
      # run on the container-based infrastructure.
      sudo: required

      # This is a necessary setting; without it, `oracle-java8-installer` does
      # not install: https://travis-ci.org/mbrukman/autogen/jobs/178708337
      language: java

      # Using JDK switcher setting in addition to the `oracle-java8-installer`
      # package below as follows:
      #
      #     jdk:
      #       - oraclejdk8
      #
      # fails with:
      #
      #     $ jdk_switcher use ["oraclejdk8"]
      #     Sorry, but JDK '[oraclejdk8]' is not known.
      #     The command "jdk_switcher use ["oraclejdk8"]" failed and exited with 1 during .
      #
      # even though `oracle-java8-installer` installed successfully moments
      # prior: https://travis-ci.org/mbrukman/autogen/jobs/178714227
      #
      # Using the same setting:
      #
      #     jdk:
      #       - oraclejdk8
      #
      # without installing the `oracle-java8-installer` package produces the
      # same error: https://travis-ci.org/mbrukman/autogen/jobs/178710299

      addons:
        apt:
          sources:
            - sourceline: "deb [arch=amd64] http://storage.googleapis.com/bazel-apt stable jdk1.8"
              key_url: "https://storage.googleapis.com/bazel-apt/doc/apt-key.pub.gpg"
          packages:
            - oracle-java8-installer
            - bazel

      script:
        - bazel build //...
          # Disabled until tests are written
          # - bazel test //...