.travis.yml

language: go
go_import_path: github.com/ethersphere/swarm
sudo: false
env:
  global:
    - GOFLAGS=-mod=vendor
branches:
  only:
    - master
    - /v(\d+\.)(\d+\.)(\d)/
jobs:
  include:
    # This builder only tests code linters on latest version of Go
    - stage: lint
      os: linux
      dist: trusty
      go: 1.14.x
      env:
        - lint
      script:
        - go run build/ci.go lint

    # These are the latest Go versions.
    - stage: build
      os: linux
      dist: trusty
      sudo: required
      go: 1.14.x
      script:
        - sudo modprobe fuse
        - sudo chmod 666 /dev/fuse
        - sudo chown root:$USER /etc/fuse.conf
        - go run build/ci.go install
        - go run build/ci.go test -coverage $TEST_PACKAGES

    - stage: build
      os: osx
      go: 1.14.x
      script:
        - echo "Increase the maximum number of open file descriptors on macOS"
        - NOFILE=20480
        - sudo sysctl -w kern.maxfiles=$NOFILE
        - sudo sysctl -w kern.maxfilesperproc=$NOFILE
        - sudo launchctl limit maxfiles $NOFILE $NOFILE
        - sudo launchctl limit maxfiles
        - ulimit -S -n $NOFILE
        - ulimit -n
        - unset -f cd # workaround for https://github.com/travis-ci/travis-ci/issues/8703
        - go run build/ci.go install
        - go run build/ci.go test -coverage $TEST_PACKAGES

    # This builder does the Linux Azure uploads
    - stage: deploy
      if: type = push
      os: linux
      dist: trusty
      sudo: required
      go: 1.14.x
      env:
        - azure-linux
      addons:
        apt:
          packages:
            - gcc-multilib
      script:
        # Build for the primary platforms that Trusty can manage
        - go run build/ci.go install
        - go run build/ci.go archive -type tar -signer LINUX_SIGNING_KEY -upload ethswarm/builds
        - go run build/ci.go install -arch 386
        - go run build/ci.go archive -arch 386 -type tar -signer LINUX_SIGNING_KEY -upload ethswarm/builds

        # Switch over GCC to cross compilation (breaks 386, hence why do it here only)
        - sudo -E apt-get -yq --no-install-suggests --no-install-recommends --force-yes install gcc-arm-linux-gnueabi libc6-dev-armel-cross gcc-arm-linux-gnueabihf libc6-dev-armhf-cross gcc-aarch64-linux-gnu libc6-dev-arm64-cross
        - sudo ln -s /usr/include/asm-generic /usr/include/asm

        - GOARM=5 go run build/ci.go install -arch arm -cc arm-linux-gnueabi-gcc
        - GOARM=5 go run build/ci.go archive -arch arm -type tar -signer LINUX_SIGNING_KEY -upload ethswarm/builds
        - GOARM=6 go run build/ci.go install -arch arm -cc arm-linux-gnueabi-gcc
        - GOARM=6 go run build/ci.go archive -arch arm -type tar -signer LINUX_SIGNING_KEY -upload ethswarm/builds
        - GOARM=7 go run build/ci.go install -arch arm -cc arm-linux-gnueabihf-gcc
        - GOARM=7 go run build/ci.go archive -arch arm -type tar -signer LINUX_SIGNING_KEY -upload ethswarm/builds
        - go run build/ci.go install -arch arm64 -cc aarch64-linux-gnu-gcc
        - go run build/ci.go archive -arch arm64 -type tar -signer LINUX_SIGNING_KEY -upload ethswarm/builds

    # This builder does the Linux Azure MIPS xgo uploads
    - stage: deploy
      if: type = push
      os: linux
      dist: trusty
      services:
        - docker
      go: 1.14.x
      env:
        - azure-linux-mips
      script:
        - go run build/ci.go xgo --alltools -- --targets=linux/mips --ldflags '-extldflags "-static"' -v
        - for bin in build/bin/*-linux-mips; do mv -f "${bin}" "${bin/-linux-mips/}"; done
        - go run build/ci.go archive -arch mips -type tar -signer LINUX_SIGNING_KEY -upload ethswarm/builds

        - go run build/ci.go xgo --alltools -- --targets=linux/mipsle --ldflags '-extldflags "-static"' -v
        - for bin in build/bin/*-linux-mipsle; do mv -f "${bin}" "${bin/-linux-mipsle/}"; done
        - go run build/ci.go archive -arch mipsle -type tar -signer LINUX_SIGNING_KEY -upload ethswarm/builds

        - go run build/ci.go xgo --alltools -- --targets=linux/mips64 --ldflags '-extldflags "-static"' -v
        - for bin in build/bin/*-linux-mips64; do mv -f "${bin}" "${bin/-linux-mips64/}"; done
        - go run build/ci.go archive -arch mips64 -type tar -signer LINUX_SIGNING_KEY -upload ethswarm/builds

        - go run build/ci.go xgo --alltools -- --targets=linux/mips64le --ldflags '-extldflags "-static"' -v
        - for bin in build/bin/*-linux-mips64le; do mv -f "${bin}" "${bin/-linux-mips64le/}"; done
        - go run build/ci.go archive -arch mips64le -type tar -signer LINUX_SIGNING_KEY -upload ethswarm/builds

    # This builder does the OSX Azure, iOS CocoaPods and iOS Azure uploads
    - stage: deploy
      if: type = push
      os: osx
      go: 1.14.x
      env:
        - azure-osx
      script:
        - go run build/ci.go install
        - go run build/ci.go archive -type tar -signer OSX_SIGNING_KEY -upload ethswarm/builds


    # This builder does the Azure archive purges to avoid accumulating junk
    - stage: cleanup
      if: type = cron
      os: linux
      dist: trusty
      go: 1.14.x
      env:
        - azure-purge
      script:
        - go run build/ci.go purge -store ethswarm/builds -days 14