.travis.yml

language: rust

env:
  global:
    - CRATE_NAME=easage
    - FEATURES=clap
    # 'rust:' statements in lint stage also need to be modified
    - NIGHTLY=nightly-2018-01-01
    - RUSTFMT=0.3.4
    - CLIPPY=0.0.177

stages:
  - name: lint
    if: tag IS blank
  - name: test
    if: tag IS blank
  - name: deploy
    if: tag IS present

jobs:
  fast_finish: true
  include:
    - stage: lint
      rust: nightly-2018-01-01
      env: clippy
      before_install:
        - if [[ `cargo +$NIGHTLY clippy -- --version` != $CLIPPY* ]] ; then travis_wait cargo +$NIGHTLY install clippy --force --vers $CLIPPY; fi
      script:
        - cargo +$NIGHTLY clippy --features "$FEATURES" -- -D warnings
    - stage: test
      script:
        - cargo test --features "$FEATURES"
    - stage: deploy
      env: TARGET=x86_64-unknown-linux-gnu
      script: sh ci/before_deploy.sh
      deploy:
        provider: releases
        api_key: $GH_DEPLOY_API_KEY
        file_glob: true
        file: $CRATE_NAME-$TRAVIS_TAG-$TARGET.*
        on:
          tags: true
        skip_cleanup: true
  allow_failures:
    - rust: nightly-2018-01-01

cache:
  directories:
    - $HOME/.cargo
    - target/debug/deps
    - target/debug/build
before_cache:
    # Make sure all files are readable by "others" for caching
    - chmod -R a+r $HOME/.cargo