multiple deploy targets

wercker.yml

box: tcnksm/gox:1.4.2

build:
  steps:
    - install-packages:
        packages: openssh-client

    - termie/glide-build:
        build: false

    - script:
        name: go vet
        code: |
            go get golang.org/x/tools/cmd/vet
            go vet *.go

    - golint

    - script:
        name: go test
        code: go test


deploy:
  box: ubuntu:12.04
  # default steps
  steps:
    - s3sync:
        source-dir: "."
        delete-removed: false
        bucket-url: $AWS_BUCKET_URL/
        key-id: $AWS_ACCESS_KEY_ID
        key-secret: $AWS_SECRET_ACCESS_KEY
        
  # steps for a deploy target named `beta`
  beta:
    - script:
        name: version
        code: |
            export WERCKER_VERSION=$(./latest/linux_amd64/tool --version | awk '{print $3}')
            echo $WERCKER_VERSION
            ./latest/linux_amd64/tool version --json > ./latest/version.json

    - s3sync:
        source-dir: "./latest"
        delete-removed: false
        bucket-url: $DOWNLOADS_BUCKET_URL/beta/
        key-id: $AWS_ACCESS_KEY_ID
        key-secret: $AWS_SECRET_ACCESS_KEY

  # steps for the `stable` deploy target
  stable:
    - script:
        name: version
        code: |
            export WERCKER_VERSION=$(./latest/linux_amd64/tool --version | awk '{print $3}')
            echo $WERCKER_VERSION
            ./latest/linux_amd64/tool version --json > ./latest/version.json

    - s3sync:
        source-dir: "./latest"
        delete-removed: false
        bucket-url: $DOWNLOADS_BUCKET_URL/stable/
        key-id: $AWS_ACCESS_KEY_ID
        key-secret: $AWS_SECRET_ACCESS_KEY