language: go
go:
 - 1.9.2
before_cache:
  - ccache -s
  - mv $GOPATH/src/github.com/ry/v8worker2/out $V8WORKER2_OUT
cache:
  directories:
    - $HOME/.ccache
    - $PROTOBUF_ROOT
    - $V8WORKER2_OUT
    # Adding the following makes it fail with:
    #  $ go get ./...
    # dispatch.go:5:2: no Go files in /home/travis/gopath/src/github.com/ry/v8worker2
    #- $GOPATH/src/github.com/ry/v8worker2/out
env:
  global:
    - USE_CCACHE=1
    - PROTOBUF_ROOT=$HOME/protobuf
    - V8WORKER2_OUT=$HOME/v8worker2_out
before_install: |
  # ccache
  unset CCACHE_DISABLE
  mkdir -p $HOME/.ccache
  export PATH=/usr/lib/ccache:$PATH

  # protobuf
  export PATH=$PROTOBUF_ROOT/bin:$PATH
  if ! [ -x $PROTOBUF_ROOT/bin/protoc ]; then
    rm -rf $PROTOBUF_ROOT
    mkdir -p $PROTOBUF_ROOT
    pushd $PROTOBUF_ROOT
    wget https://github.com/google/protobuf/releases/download/v3.1.0/protoc-3.1.0-linux-x86_64.zip
    unzip protoc-3.1.0-linux-x86_64.zip
    popd
  fi
install:
 - env
 - go get -d github.com/ry/v8worker2
 - |
   if [ -d $V8WORKER2_OUT ]; then
     mv $V8WORKER2_OUT $GOPATH/src/github.com/ry/v8worker2/out
   fi
 - (cd $GOPATH/src/github.com/ry/v8worker2 && ./tools/build.py)
 - go get -u github.com/golang/protobuf/proto
 - go get -u github.com/spf13/afero
 - go get -u github.com/golang/protobuf/protoc-gen-go
 - go get -u github.com/jteeuwen/go-bindata/...
 - yarn
script:
 - make lint
 - make test