pipeline.yml

################################################################################
# REFERENCES
# ConcourseCI Docs: https://concourse.ci
# Concourse tutorial: https://github.com/starkandwayne/concourse-tutorial
#
# NOTES
# This file is a self-contained description of a Concourse CI pipeline
# to deploy a http://gosparta.io application.  There's a couple of things to 
# note:
#   - The YAML uses node references so that scripts can be defined in the 
#     CONSTANTS key and referenced in the jobs section
#   - This requires an additional YML file that defines AWS credentials and the
#     S3 bucket that should be used for code products. Required keys:
#       s3-bucket: XXXXXX
#       access-key-id: XXXXXXXXXXXXXXXXXX
#       secret-access-key: XXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXX
# 
################################################################################
# RESOURCES
################################################################################
resources:
- name: SpartaCICD
  type: git
  source:
    uri: https://github.com/mweagle/SpartaCICD
    branch: master

- name: Version
  type: semver
  source:
    bucket: {{s3-bucket}} 
    region_name: us-west-2
    key: SpartaCICDSemVer
    access_key_id: {{access-key-id}}
    secret_access_key: {{secret-access-key}}
    
- name: SourceArchive
  type: s3
  source:
    bucket: {{s3-bucket}} 
    regexp: SpartaCICD-(.*).tgz
    region_name: us-west-2
    access_key_id: {{access-key-id}}
    secret_access_key: {{secret-access-key}}
    
################################################################################
# JOBS
################################################################################   
jobs:
  - name: Package
    serial_groups: [Version]
    plan:
    - get: SpartaCICD
      trigger: true
    - get: Version
      params: {pre: rc}
    - task: package
      config:
        << : *CONFIG
        inputs:
          - name: SpartaCICD
          - name: Version
        run:
          path: sh
          args:
          - -exc
          - *PACKAGE_SCRIPT  
        outputs:
          - name: build  
    - put: SourceArchive
      params: {file: build/SpartaCICD-*.tgz*}    
    - put: Version
      params: {file: Version/number}
       
  - name: UnitTests
    plan: 
    - get: SourceArchive
      passed: [Package]
      trigger: true
    - task: unit-test
      config:
        << : *CONFIG
        inputs:
          - name: SourceArchive
        run:
          path: sh
          args:
          - -exc
          - *UNIT_TEST_SCRIPT  

  - name: Build
    plan: 
    - get: SourceArchive
      passed: [UnitTests]
      trigger: true
    - task: build
      config:
        << : *CONFIG
        inputs:
          - name: SourceArchive
        run:
          path: sh
          args:
          - -exc
          - *BUILD_SCRIPT  
        outputs:
        - name: build            
        
  - name: Provision
    plan: 
    - get: SourceArchive
      passed: [Build]
      trigger: true
    - task: deploy
      config:
        << : *CONFIG
        inputs:
          - name: SourceArchive
        params:        
          << : *AWS_CREDENTIALS
        run:
          path: sh
          args:
          - -exc
          - *PROVISION_SCRIPT    
          
  - name: AcceptanceTests
    plan: 
    - get: SourceArchive
      passed: [Provision]
      trigger: true
    - task: deploy
      config:
        << : *CONFIG
        inputs:
          - name: SourceArchive
        params:   
          << : *AWS_CREDENTIALS
        run:
          path: sh
          args:
          - -exc
          - *ACCEPTANCE_TEST_SCRIPT            


################################################################################
# GROUPS
################################################################################
groups:
- name: SpartaCICD
  jobs:
  - Package
  - UnitTests
  - Build
  - Provision
  - AcceptanceTests
  
  
################################################################################
# CONSTANTS
################################################################################
CONSTANTS:
  - AWS_CREDENTIALS: &AWS_CREDENTIALS
      AWS_REGION: {{aws-region}}
      AWS_ACCESS_KEY_ID: {{access-key-id}}
      AWS_SECRET_ACCESS_KEY: {{secret-access-key}} 
  - CONFIG: &CONFIG 
      platform: linux
      image_resource:
        type: docker-image
        source:
          repository: golang
          tag: '1.6'
  - PACKAGE_SCRIPT: &PACKAGE_SCRIPT |
        cd Version
          SEM_NUMBER=`cat number`
          SEM_VERSION=`cat version`
          echo "SEM_NUMBER=$SEM_NUMBER, SEM_VERSION=$SEM_VERSION"
        cd ..

        cd SpartaCICD
          if [ ! -d ./vendor ]
            then
              echo "./vendor does not exist - fetching packages"
              ls -la .
              go get -d -v ./...   
              # Move the $GOPATH/src contents into /.vendor
              mv  $GOPATH/src ./vendor
          fi
        cd ..

        mkdir -pv build

        # TAR everything up...
        OUTPUT_FILE="./build/SpartaCICD-$SEM_NUMBER.tgz"
        tar -zcf $OUTPUT_FILE --exclude=".git" ./SpartaCICD

  - UNIT_TEST_SCRIPT: &UNIT_TEST_SCRIPT |
      tar -xf ./SourceArchive/*.tgz 
      mv ./SpartaCICD $GOPATH/src
      cd  $GOPATH/src/SpartaCICD
      go test -v -tags=unit .    
      
  - BUILD_SCRIPT: &BUILD_SCRIPT |
      tar -xf ./SourceArchive/*.tgz 
      mv ./SpartaCICD $GOPATH/src
      cd  $GOPATH/src/SpartaCICD
      go build . 
      
  - PROVISION_SCRIPT: &PROVISION_SCRIPT |
      tar -xf ./SourceArchive/*.tgz 
      mv ./SpartaCICD $GOPATH/src
      cd  $GOPATH/src/SpartaCICD
      go build -o SpartaProvision .
      ./SpartaProvision --level info provision --s3Bucket {{s3-bucket}}  --key sparta-test
      
  - ACCEPTANCE_TEST_SCRIPT: &ACCEPTANCE_TEST_SCRIPT |
      tar -xf ./SourceArchive/*.tgz 
      mv ./SpartaCICD $GOPATH/src
      cd  $GOPATH/src/SpartaCICD
      go test -v -tags=acceptance .