.travis.yml

sudo: required

language: go

dist: xenial

services:
  - docker

addons:
  apt:
    packages:
      - docker-ce
      - apt-cacher-ng

cache:
  directories:
    - $HOME/.cache/go-build
    - $HOME/gopath/pkg/mod
    - $TRAVIS_BUILD_DIR/.gitian-builder-cache
    - /var/cache/apt-cacher-ng

os:
  - linux

go:
  # When changing, remember to update MAIN_GO_VERSION below.
  - "1.12.14"
  - "1.13.5"
  - master


env:
  global:
    - GO111MODULE=on
    - TM_VERSION=v0.31.12
    - BUILD_VERSION=$(echo ${TRAVIS_COMMIT} | cut -c 1-10)
    - MAIN_GO_VERSION=1.12.14
    - GORACE="halt_on_error=1"
    - FORCE_TM_TEST=1
    - VERSION=$(git describe --tags --abbrev=9 | sed 's/^v//')
    - COMMIT=$(git log -1 --format='%H')
    - IMAGE_NAME="iov1/bnsd:${BUILD_VERSION}"

install:
  - wget --quiet https://github.com/tendermint/tendermint/releases/download/${TM_VERSION}/tendermint_${TM_VERSION}_linux_amd64.zip -O tendermint_linux_amd64.zip &&
    unzip tendermint_linux_amd64.zip &&
    sudo install -D -m 777 -o root tendermint /usr/local/bin

script:
  - set -eo pipefail
  - make protolint
  - make protodocs
  - make install
  - make all
  - if [[ "$TRAVIS_GO_VERSION" == "$MAIN_GO_VERSION" ]]; then
    make cover;
    ./coverage/upload.sh;
    fi;
  - printenv TRAVIS_COMMIT_MESSAGE > commit.msg
  - unset TRAVIS_COMMIT_MESSAGE && printenv | grep -Ev "PATH|path|GEM" > env.list
  - export TRAVIS_COMMIT_MESSAGE=`cat commit.msg` && rm -rf commit.msg
  - docker run -it --rm --env-file env.list -v "$(pwd):/usr/src/app" iov1ops/danger:latest > danger.out; cat danger.out
  - if [[ "$TRAVIS_GO_VERSION" == "$MAIN_GO_VERSION" && "$TRAVIS_OS_NAME" == "linux" ]]; then
    release_latest=$( [[ "$TRAVIS_BRANCH" == "master" && "$TRAVIS_TAG" == "" && "$TRAVIS_PULL_REQUEST_BRANCH" == "" ]] && echo "yes" || echo "no" );
    release_tag=$( [[ "$TRAVIS_TAG" != "" ]] && echo "yes" || echo "no" );

    if [[ $release_latest == "yes" || $release_tag == "yes" ]]; then
    ./contrib/gitian-build.sh linux ;
    tar -zxf $TRAVIS_BUILD_DIR/bns-build-linux/build/out/bnsd-${VERSION}-linux-amd64.tar.gz -C ${TRAVIS_BUILD_DIR} ;
    docker build --pull  --file ${TRAVIS_BUILD_DIR}/cmd/bnsd/Dockerfile --tag ${IMAGE_NAME} . ;
    tar -czvf spec/weave-${VERSION}-proto-spec.tar.gz ${TRAVIS_BUILD_DIR}/spec/proto ;
    fi;

    if [[ $release_latest == "yes" ]]; then
    docker login -u "$DOCKER_USERNAME" -p "$DOCKER_PASSWORD";
    docker tag  "iov1/bnsd:${BUILD_VERSION}" "iov1/bnsd:latest" ;
    docker push "iov1/bnsd:latest";
    docker logout;
    fi;

    if [[ $release_tag == "yes" ]]; then
    docker login -u "$DOCKER_USERNAME" -p "$DOCKER_PASSWORD";
    docker tag  "iov1/bnsd:${BUILD_VERSION}" "iov1/bnsd:$TRAVIS_TAG" ;
    docker push "iov1/bnsd:$TRAVIS_TAG";
    docker logout;
    fi;
    fi;

notifications:
  email: false

# whitelist long living branches to avoid testing feature branches twice (as branch and as pull request)
branches:
  only:
    - master
    - /^v[0-9]+\.[0-9]+\.x$/
    - /^v[0-9]+\.[0-9]+\.[0-9]+$/

deploy:
  provider: releases
  api_key:
    ${GITHUB_API_KEY}
  file:
    - ${TRAVIS_BUILD_DIR}/bns-build-linux/build/out/bnsd-${VERSION}-linux-amd64.tar.gz
    - ${TRAVIS_BUILD_DIR}/bns-build-linux/build/out/src/bnsd-${VERSION}.tar.gz
    - ${TRAVIS_BUILD_DIR}/bns-build-linux/result/bns-linux-res.yml
    - ${TRAVIS_BUILD_DIR}/spec/weave-${VERSION}-proto-spec.tar.gz
  skip_cleanup: true
  on:
    tags: true
    condition: $TRAVIS_TAG =~ ^v[0-9]+\.[0-9]+\.[0-9]+$