.travis.yml

version: ~> 1.0
os: linux
dist: xenial
language: go
go: "1.14.x"
go_import_path: github.com/google/certificate-transparency-go

env:
  global:
  - GO111MODULE=on
  - GOPROXY=https://proxy.golang.org

jobs:
  fast_finish: true
  include:
    - name: "go mod tidy"
      before_install: skip
      install: skip
      before_script: go mod tidy -v
      script: git diff --exit-code -- go.mod go.sum
    - name: "default build"
      env:
      - GOFLAGS=""
    - name: "build with race detection"
      env:
      - GOFLAGS="-race"
      - PRESUBMIT_OPTS="--no-linters"
    - name: "build with etcd and coverage report"
      env:
      - WITH_ETCD=true
      - PRESUBMIT_OPTS="--no-linters --coverage"
      after_success:
      - cp /tmp/coverage.txt .
      - bash <(curl -s https://codecov.io/bash)
    - name: "build with etcd and race detection"
      env:
      - WITH_ETCD=true
      - GOFLAGS="-race"
      - PRESUBMIT_OPTS="--no-linters"
    # The CT integration tests do not currently use a pkcs11 key. This only tests the build.
    - name: "build with PKCS#11 support and race detection"
      env:
      - WITH_PKCS11=true
      - GOFLAGS="-race --tags=pkcs11"
      - PRESUBMIT_OPTS="--no-linters"
  allow_failures:
    - name: "go mod tidy"


cache:
  directories:
    - "$HOME/gopath/pkg/mod"

services:
  - docker
  - mysql

install:
  - mkdir ../protoc
  - |
    (
      cd ../protoc
      PROTOC_VERSION=3.11.4
      wget "https://github.com/google/protobuf/releases/download/v${PROTOC_VERSION}/protoc-${PROTOC_VERSION}-${TRAVIS_OS_NAME}-x86_64.zip"
      unzip "protoc-${PROTOC_VERSION}-${TRAVIS_OS_NAME}-x86_64.zip"
    )
  - export PATH=$(pwd)/../protoc/bin:$PATH
  - curl -sSfL https://raw.githubusercontent.com/golangci/golangci-lint/master/install.sh | sh -s -- -b $(go env GOPATH)/bin v1.21.0
  - GOPROXY=direct go install
     github.com/golang/protobuf/proto
     github.com/golang/protobuf/protoc-gen-go
     github.com/golang/mock/mockgen
     go.etcd.io/etcd
     go.etcd.io/etcd/etcdctl
     github.com/fullstorydev/grpcurl/cmd/grpcurl

before_script:
  - |
      # Use latest versions of Trillian docker images built by the Trillian CI cloudbuilders.
      export PROJECT_ID=trillian-opensource-ci
      docker pull gcr.io/$PROJECT_ID/log_server:latest
      docker tag gcr.io/$PROJECT_ID/log_server:latest deployment_trillian-log-server
      docker pull gcr.io/$PROJECT_ID/log_signer:latest
      docker tag gcr.io/$PROJECT_ID/log_signer:latest deployment_trillian-log-signer

      # Bring up an ephemeral trillian instance using the docker-compose config in the Trillian repo:
      export TRILLIAN_LOCATION="$(go list -f '{{.Dir}}' github.com/google/trillian)"
      docker-compose -f ${TRILLIAN_LOCATION}/examples/deployment/docker-compose.yml pull mysql trillian-log-server trillian-log-signer
      docker-compose -f ${TRILLIAN_LOCATION}/examples/deployment/docker-compose.yml up -d mysql trillian-log-server trillian-log-signer

      export TRILLIAN_LOG_SERVER_1="localhost:8090"
      export TRILLIAN_LOG_SERVERS="${TRILLIAN_LOG_SERVER_1}"

script:
  - set -e
  - cd $HOME/gopath/src/github.com/google/certificate-transparency-go
  - ./scripts/presubmit.sh ${PRESUBMIT_OPTS}
  - |
      # Check re-generation didn't change anything
      status=$(git status --porcelain | grep -v coverage) || :
      if [[ -n ${status} ]]; then
        echo "Regenerated files differ from checked-in versions: ${status}"
        git status
        git diff
        exit 1
      fi
  - |
      if [[ "${WITH_ETCD}" == "true" ]]; then
        export ETCD_DIR="${GOPATH}/bin"
      fi
  - ./trillian/integration/integration_test.sh
  - HAMMER_OPTS="--operations=1500" ./trillian/integration/ct_hammer_test.sh
  - set +e