language: go
cache:
  directories:
    - vendor/
    - $GOCACHE
    - $GOPATH/pkg/mod
    - $GOPATH/src/github.com/btcsuite
    - $GOPATH/src/github.com/golang
    - $GOPATH/src/gopkg.in/alecthomas

go:
  - "1.11.x"

env:
  global:
    - GOCACHE=$HOME/.go-build
  matrix:
    - RACE=true LINT=true
    - ITEST=true
    - COVER=true

sudo: required
install:
  - sudo add-apt-repository -y ppa:bitcoin/bitcoin -y
  - sudo apt-get update -q
  - sudo apt-get install bitcoind -y
  - export PATH=$PATH:$PWD/linux-amd64/

script:
  - env GO111MODULE=on

  # Common for all builds.
  - make btcd

  # Run linter if LINT=true.
  - 'if [ "$LINT" = true ]; then make lint ; fi'

  # Run unit tests with race condition detector.
  - 'if [ "$RACE" = true ]; then make unit-race ; fi'

  # Run integration tests.
  - 'if [ "$ITEST" = true ]; then make build ; fi'
  - 'if [ "$ITEST" = true ]; then make itest-only ; fi'

  # Run unit tests and generate coverage report.
  - 'if [ "$COVER" = true ]; then make unit-cover; fi'
  - 'if [ "$COVER" = true ]; then make goveralls; fi'

after_script:
  - echo "Uploading to termbin.com..." && find *.log | xargs -I{} sh -c "cat {} | nc termbin.com 9999 | xargs -r0 printf '{} uploaded to %s'"
  - echo "Uploading to file.io..." && tar -zcvO *.log | curl -s -F 'file=@-;filename=logs.tar.gz' https://file.io | xargs -r0 printf 'logs.tar.gz uploaded to %s\n'