wercker.yml

box: nodesource/trusty:4.3.0
validate:
  steps:
    - script:
        name: install wget / curl / unzip
        code: |
          apt-get update
          apt-get -y -qq install wget unzip curl
    - capgemini/terraform-install:
        version: "0.6.16"
    - script:
        name: run terraform validate
        code: |
          terraform get --update
          terraform validate

plan:
  steps:
    - script:
        name: install wget / curl / unzip
        code: |
          apt-get update
          apt-get -y -qq install wget unzip curl
    - script:
        name: set ENV vars
        code: |
          export STATE_STOR_BUCKET=${STATE_STOR_BUCKET:-kodingdev-tf-state}
          export STATE_STOR_BUCKET_REGION=${STATE_STOR_BUCKET_REGION:-us-east-1}
          export STATE_STOR_KEY=${STATE_STOR_KEY:-$WERCKER_APPLICATION_NAME/terraform.state}
          export STATE_STOR_OUT_KEY=${STATE_STOR_KEY:-$WERCKER_APPLICATION_NAME/terraform.out}
          export AWS_ACCESS_KEY_ID=${AWS_ACCESS_KEY_ID:-$TF_VAR_access_key}
          export AWS_SECRET_ACCESS_KEY=${AWS_SECRET_ACCESS_KEY:-$TF_VAR_secret_key}

    - capgemini/terraform-install:
        version: "0.6.16"
    - script:
        name: run terraform plan
        code: |
          mkdir -p $WERCKER_APPLICATION_NAME
          terraform remote config -backend=s3 -backend-config="bucket=$STATE_STOR_BUCKET" -backend-config="key=$STATE_STOR_KEY" -backend-config="region=$STATE_STOR_BUCKET_REGION"
          terraform get --update
          terraform plan -out $STATE_STOR_OUT_KEY

apply:
  steps:
    - script:
        name: install wget / curl / unzip
        code: |
          apt-get update
          apt-get -y -qq install wget unzip curl
    - script:
        name: set ENV vars
        code: |
          export STATE_STOR_BUCKET=${STATE_STOR_BUCKET:-kodingdev-tf-state}
          export STATE_STOR_BUCKET_REGION=${STATE_STOR_BUCKET_REGION:-us-east-1}
          export STATE_STOR_KEY=${STATE_STOR_KEY:-$WERCKER_APPLICATION_NAME}
          export AWS_ACCESS_KEY_ID=${AWS_ACCESS_KEY_ID:-$TF_VAR_access_key}
          export AWS_SECRET_ACCESS_KEY=${AWS_SECRET_ACCESS_KEY:-$TF_VAR_secret_key}
    - capgemini/terraform-install:
        version: "0.6.16"
    - script:
        name: run terraform apply
        code: |
          mkdir -p $WERCKER_APPLICATION_NAME
          terraform remote config -backend=s3 -backend-config="bucket=$STATE_STOR_BUCKET" -backend-config="key=$STATE_STOR_KEY" -backend-config="region=$STATE_STOR_BUCKET_REGION"
          terraform get --update
          terraform apply $STATE_STOR_OUT_KEY

destroy:
  steps:
    - script:
        name: install wget / curl / unzip
        code: |
          apt-get update
          apt-get -y -qq install wget unzip curl
    - script:
        name: set ENV vars
        code: |
          export STATE_STOR_BUCKET=${STATE_STOR_BUCKET:-kodingdev-tf-state}
          export STATE_STOR_BUCKET_REGION=${STATE_STOR_BUCKET_REGION:-us-east-1}
          export STATE_STOR_KEY=${STATE_STOR_KEY:-$WERCKER_APPLICATION_NAME}
          export AWS_ACCESS_KEY_ID=${AWS_ACCESS_KEY_ID:-$TF_VAR_access_key}
          export AWS_SECRET_ACCESS_KEY=${AWS_SECRET_ACCESS_KEY:-$TF_VAR_secret_key}
    - capgemini/terraform-install:
        version: "0.6.16"
    - script:
        name: run terraform destroy -force
        code: |
          mkdir -p $WERCKER_APPLICATION_NAME
          terraform remote config -backend=s3 -backend-config="bucket=$STATE_STOR_BUCKET" -backend-config="key=$STATE_STOR_KEY" -backend-config="region=$STATE_STOR_BUCKET_REGION"
          terraform get --update
          terraform destroy -force

deploy:
  steps:
    - add-ssh-key:
        keyname: DEPLOYMENT_KEY

    - script:
        name: install deps
        code: |
          apt-get update
          apt-get install -y software-properties-common python-software-properties python-pip
          apt-get install -y zip unzip

    - script:
        name: set ENV vars
        code: |
          export EB_APP_NAME=${EB_APP_NAME:-koding}
          export EB_ENV_NAME=${EB_ENV_NAME:-koding-kafka}
          export EB_ENV_REGION=${EB_ENV_REGION:-us-east-1}
          export EB_S3_BUCKET_PREFIX=${EB_S3_BUCKET_PREFIX:-kodingdev-eb-deploy}

          export STATE_STOR_BUCKET=${STATE_STOR_BUCKET:-kodingdev-tf-state}
          export STATE_STOR_BUCKET_REGION=${STATE_STOR_BUCKET_REGION:-us-east-1}
          export STATE_STOR_KEY=${STATE_STOR_KEY:-$WERCKER_APPLICATION_NAME}
          export AWS_ACCESS_KEY_ID=${AWS_ACCESS_KEY_ID:-$TF_VAR_access_key}
          export AWS_SECRET_ACCESS_KEY=${AWS_SECRET_ACCESS_KEY:-$TF_VAR_secret_key}

    - script:
        name: create version file
        code: |
          $WERCKER_ROOT/scripts/create_version.sh

    - script:
        name: create temporary tokens
        code: |
          echo $ROLLBAR_TOKEN > ROLLBAR_TOKEN
          echo $PAPERTRAIL_PORT > PAPERTRAIL_PORT
          echo $PAPERTRAIL_TOKEN > PAPERTRAIL_TOKEN
          echo $TF_VAR_zk_hosts > ZK_HOSTS

    - script:
        name: zip
        code: |
          cd $WERCKER_ROOT
          zip -q --symlinks -r $(cat $WERCKER_ROOT/ARCHIVE_NAME) . || :

    - koding/eb-deploy@0.31.0:
        access-key: ${AWS_ACCESS_KEY_ID:-$TF_VAR_access_key}
        secret-key: ${AWS_SECRET_ACCESS_KEY:-$TF_VAR_secret_key}
        app-name: $EB_APP_NAME
        env-name: $EB_ENV_NAME
        version-label: $(cat $WERCKER_ROOT/ARCHIVE_NAME)
        region: $EB_ENV_REGION
        s3-bucket: $EB_S3_BUCKET_PREFIX-$EB_ENV_REGION
        s3-key: $(cat $WERCKER_ROOT/ARCHIVE_NAME)