Class: DG::Docker

Inherits:
Object
  • Object
show all
Defined in:
lib/dg/docker.rb

Constant Summary collapse

SUDO = 
!!ENV['USE_SUDO']
BASEPATH = 
Dir.pwd
FIG_YML_PATH = 
"#{BASEPATH}/fig.yml"
FIG_GEN_PATH = 
"#{BASEPATH}/fig_gen.yml"
CACHE_FILES = 
%w(
  bower.json
  Gemfile
  Gemfile.lock
  package.json
)

Class Method Summary collapse

Class Method Details

.build ⇒ Object 



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# File 'lib/dg/docker.rb', line 24

def build
  reset_mtimes
  build_docker_image_with_tag
end

.debug ⇒ Object 



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# File 'lib/dg/docker.rb', line 29

def debug
  generate_fig_yaml
  debug_app
end

.deploy ⇒ Object 



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# File 'lib/dg/docker.rb', line 59

def deploy
  required_envs = %w(GO_HOST GO_USER GO_PWD)
  unless required_envs.reduce{ |acc, e| acc && ENV[e] }
    error!(
      RuntimeError.new("Environment variables {#{required_envs.join(', ')}} must be set"),
      'triggering pipeline'
    )
  end

  puts "Triggering deploys for: #{deploy_stages.inspect}"

  deploy_stages.each do |deploy_stage|
    schedule_pipeline(project_name, deploy_stage, git_image_name)
  end
end

.deploy_check ⇒ Object 



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# File 'lib/dg/docker.rb', line 43

def deploy_check
  required_envs = %w(GO_HOST GO_USER GO_PWD)
  unless required_envs.reduce{ |acc, e| acc && ENV[e] }
    error!(
      RuntimeError.new("Environment variables {#{required_envs.join(', ')}} must be set"),
      'checking if pipeline exists'
    )
  end

  puts "Checking existance of pipeline docker-#{project_name}-{#{deploy_stages.join('|')}}"

  deploy_stages.each do |deploy_stage|
    pipeline_check(project_name, deploy_stage)
  end
end

.deploy_stages ⇒ Object 



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# File 'lib/dg/docker.rb', line 75

def deploy_stages
  @@deploy_stages_cached ||=
    begin
      generate_fig_yaml
      branch = ENV['GIT_BRANCH'] ||
        `git symbolic-ref --short -q HEAD`.strip

      run_with_output(
        %(docker run --entrypoint=ruby -e GIT_BRANCH=#{branch} #{git_image_name} /u/app/deploy-to.rb), capture = true
      ).strip.split(',')
    end
end

.purge ⇒ Object 



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# File 'lib/dg/docker.rb', line 34

def purge
  run_with_output("docker rm $(docker ps -a -q) && docker rmi $(docker images -q)")
end

.push ⇒ Object 



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# File 'lib/dg/docker.rb', line 38

def push
  run_with_output("docker push #{git_image_name}")
  run_with_output("docker push #{latest_image_name}")
end

.run ⇒ Object 



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# File 'lib/dg/docker.rb', line 88

def run
  generate_fig_yaml
  run_app
end

.test ⇒ Object 



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# File 'lib/dg/docker.rb', line 93

def test
  generate_fig_yaml
  run_tests
end

.version ⇒ Object Also known as: v 



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# File 'lib/dg/docker.rb', line 98

def version
  puts "v#{DG::VERSION}"
end