.travis.yml

language: rust

branches:
  only:
  - master
  # Github release tags (for example "v0.9" or "v0.9.1").
  - /^v\d+\.\d+(\.\d+)?(-\S*)?$/
  # Branch names endings with "-release" (for example "0.9.0-release").
  - /-release$/

addons:
  apt:
    sources:
    - sourceline: 'ppa:giskou/librocksdb'
    packages:
    - gcc
    - g++
    - libssl-dev
    - libcurl4-openssl-dev
    - libelf-dev
    - libdw-dev
    - binutils-dev
    - libiberty-dev
    - libsnappy-dev
    - librocksdb
    - cmake
    - zlib1g-dev
    - build-essential
    - pkg-config
    - unzip

rust:
  - 1.30.0

cache:
  directories:
  - node_modules
  - $HOME/.cargo
  - $HOME/.local
  - $TRAVIS_BUILD_DIR/target
  - $TRAVIS_BUILD_DIR/testkit/examples/server/node_modules

dist: trusty
sudo: required

env:
  global:
  - DEADLINKS_VERS=0.3.0
  - SODIUM_VERS=1.0.13
  - CARGO_INCREMENTAL=1
  - RUSTFLAGS="-D warnings"
  - ROCKSDB_LIB_DIR=/usr/lib/x86_64-linux-gnu
  - SNAPPY_LIB_DIR=/usr/lib/x86_64-linux-gnu
  matrix:
  - FEATURE=test

# Separate jobs should use `install` hook in order not to override these common
# instructions.
before_install:
- |
  if [ ! -f "$HOME/.local/lib/libsodium.a" ]; then
    wget "https://github.com/jedisct1/libsodium/releases/download/$SODIUM_VERS/libsodium-$SODIUM_VERS.tar.gz" -t 5 -O "libsodium.tar.gz"
    tar xvf libsodium.tar.gz
    cd libsodium-$SODIUM_VERS
    ./configure --prefix=$HOME/.local
    make
    make install
    cd ..
  fi
- export LD_LIBRARY_PATH=$LD_LIBRARY_PATH:$HOME/.local/lib
- export PKG_CONFIG_PATH=$PKG_CONFIG_PATH:$HOME/.local/lib/pkgconfig

jobs:
  include:
  # Formatting & other lints that do not require compilation.
  - name: lints
    install:
    - cargo deadlinks -V | grep $DEADLINKS_VERS || cargo install cargo-deadlinks --vers $DEADLINKS_VERS --force
    - cargo install --list
    - rustup component add rustfmt-preview
    - rustfmt -V
    - nvm install 8 && nvm use 8
    - npm install
    - ./node_modules/.bin/cspell --version
    - ./node_modules/.bin/markdownlint --version
    script:
    - cargo fmt --all -- --check
    - npm run cspell
    - npm run md
    - cargo clean --doc
    - cargo doc --no-deps
    # TODO: Temporary hack to ignore warnings about missing pages. (ECR-703)
    - mkdir -p target/doc/exonum/encoding/serialize/reexport/serde
    - mkdir -p target/doc/exonum/encoding/serialize/reexport/de/serde
    - mkdir -p target/doc/exonum_configuration
    - mkdir -p target/std/string
    - touch target/doc/exonum/encoding/serialize/trait.Serialize.html
    - touch target/doc/exonum/encoding/serialize/reexport/serde/index.html
    - touch target/doc/exonum/encoding/serialize/reexport/de/serde/index.html
    - touch target/doc/exonum_configuration/enum.Option.html
    - touch target/std/string/struct.String.html
    - touch target/std/primitive.usize.html
    - cargo deadlinks --dir target/doc

  # Clippy linting.
  - name: clippy
    rust: nightly-2018-10-23
    install:
    - cargo clippy --version | rustup component add clippy-preview --toolchain=nightly-2018-10-23
    - cargo clippy --version
    script:
    - cargo clippy --all -- -D warnings

  # Tests.
  - name: test
    addons:
      apt:
        sources:
        - sourceline: 'ppa:giskou/librocksdb'
        - sourceline: 'deb [arch=amd64] https://packages.microsoft.com/ubuntu/14.04/prod trusty main'
          key_url: https://packages.microsoft.com/keys/microsoft.asc
        packages:
        - gcc
        - g++
        - libssl-dev
        - libcurl4-openssl-dev
        - libelf-dev
        - libdw-dev
        - binutils-dev
        - libiberty-dev
        - libsnappy-dev
        - librocksdb
        - powershell
        - cmake
        - zlib1g-dev
        - build-essential
        - pkg-config

    install:
    - nvm install 8 && nvm use 8
    - cd $TRAVIS_BUILD_DIR/testkit/server/src && npm install && cd $TRAVIS_BUILD_DIR
    script:
    - cargo test --all
    - cargo run -p exonum --example explorer
    - cargo run -p exonum-testkit --example timestamping
    - cargo run -p exonum-testkit --example configuration_change
    - cargo run -p exonum-time --example simple_service
# Update frontend integrity tests. [ECR-2481]
#    - cd $TRAVIS_BUILD_DIR/examples/cryptocurrency/examples && ./test.sh
#    - cd $TRAVIS_BUILD_DIR/examples/cryptocurrency/examples && ./test.ps1
#    - cd $TRAVIS_BUILD_DIR/testkit/server/src && npm run test:unix
    after_success: |
      cd $TRAVIS_BUILD_DIR
      wget https://github.com/SimonKagstrom/kcov/archive/v36.tar.gz &&
      tar xzf v36.tar.gz &&
      cd kcov-36 &&
      mkdir build &&
      cd build &&
      cmake .. &&
      make &&
      make install DESTDIR=../../kcov-build &&
      cd ../.. &&
      rm -rf kcov-36 &&
      for file in `find target/debug/ -maxdepth 1 -type f | egrep "*-([a-zA-Z0-9]{16}$)"`; do mkdir -p "target/cov/$(basename $file)"; ./kcov-build/usr/local/bin/kcov --exclude-pattern=/.cargo,/usr/lib --verify "target/cov/$(basename $file)" "$file"; done &&
      bash <(curl -s https://codecov.io/bash) &&
      echo "Uploaded code coverage"

  # Benchmarks (compilation only).
  - name: benchmarks
    rust: nightly-2018-10-23
    script:
    - RUST_LOG=off cargo bench --verbose --manifest-path exonum/Cargo.toml --features long_benchmarks --no-run

  # Compatibility check with the older rust version. Should be synced with readme badges.
  - name: rust_1_27_2_compatibility
    rust: 1.27.2
    script:
    - cargo build

notifications:
  slack:
    secure: 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
  webhooks:
    urls:
    - https://webhooks.gitter.im/e/9599da7e3a500810190d