language: go

go:
  - 1.12.x
  - 1.13.x

services:
  - docker

# Only clone the most recent commit.
git:
  depth: 1

# Force-enable Go modules. This will be unnecessary when Go 1.12 lands.
env:
  global:
   - GO111MODULE=on
   - REGION=sh
   - ZONE=sh001
   - DEPLOY_ENV=dev
   - DISCOVERY_NODES=127.0.0.1:7171
   - HTTP_PERF=tcp://0.0.0.0:0
   - DOCKER_COMPOSE_VERSION=1.24.1
   - ZK_VERSION=3.5.6

before_install:
  # docker-compose
  - sudo rm /usr/local/bin/docker-compose
  - curl -L https://github.com/docker/compose/releases/download/${DOCKER_COMPOSE_VERSION}/docker-compose-`uname -s`-`uname -m` > docker-compose
  - chmod +x docker-compose
  - sudo mv docker-compose /usr/local/bin
  # zookeeper
  - wget "http://apache.cs.utah.edu/zookeeper/zookeeper-${ZK_VERSION}/apache-zookeeper-${ZK_VERSION}-bin.tar.gz"
  - tar -xvf "apache-zookeeper-${ZK_VERSION}-bin.tar.gz"
  - mv apache-zookeeper-${ZK_VERSION}-bin zk
  - chmod +x ./apache-zookeeper-${ZK_VERSION}-bin/bin/zkServer.sh

# Skip the install step. Don't `go get` dependencies. Only build with the code
# in vendor/
install: true

# Anything in before_script that returns a nonzero exit code will flunk the
# build and immediately stop. It's sorta like having set -e enabled in bash.
# Make sure golangci-lint is vendored.
before_script:
  - curl -sfL https://raw.githubusercontent.com/golangci/golangci-lint/master/install.sh| sh -s -- -b $GOPATH/bin
  # discovery
  - curl -sfL https://raw.githubusercontent.com/bilibili/discovery/master/install.sh | sh -s -- -b $GOPATH/bin
  - curl -sfL https://raw.githubusercontent.com/bilibili/discovery/master/cmd/discovery/discovery-example.toml -o $GOPATH/bin/discovery.toml
  - nohup bash -c "$GOPATH/bin/discovery -conf $GOPATH/bin/discovery.toml &"
  # zookeeper
  - sudo ./zk/bin/zkServer.sh start ./zk/conf/zoo_sample.cfg 1> /dev/null

script:
  - go build ./...
  - go test ./...

after_success:
  - golangci-lint run       # run a bunch of code checkers/linters in parallel