Class: StackCar::HammerOfTheGods

Inherits:
Thor
  • Object
show all
Includes:
Thor::Actions
Defined in:
lib/stack_car/cli.rb

Class Method Summary collapse

Instance Method Summary collapse

Class Method Details

.exit_on_failure? ⇒ Boolean

Returns:

  • (Boolean) 


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# File 'lib/stack_car/cli.rb', line 13

def self.exit_on_failure?
  true
end

.source_root ⇒ Object 



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# File 'lib/stack_car/cli.rb', line 9

def self.source_root
  File.join(File.dirname(__FILE__), '..', '..', 'templates')
end

Instance Method Details

#build ⇒ Object 



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# File 'lib/stack_car/cli.rb', line 41

def build
  run("docker-compose build #{options[:service]}")
end

#bundle(*args) ⇒ Object 



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# File 'lib/stack_car/cli.rb', line 66

def bundle(*args)
  run("docker-compose exec #{options[:service]} bundle")
end

#bundle_exec(*args) ⇒ Object 



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# File 'lib/stack_car/cli.rb', line 91

def bundle_exec(*args)
  run("docker-compose exec #{options[:service]} bundle exec #{args.join(' ')}")
end

#console(*args) ⇒ Object 



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# File 'lib/stack_car/cli.rb', line 98

def console(*args)
  run("docker-compose exec #{options[:service]} bundle exec rails console #{args.join(' ')}")
end

#deploy(environment) ⇒ Object 



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# File 'lib/stack_car/cli.rb', line 139

def deploy(environment)
  run("DEPLOY_HOOK=$DEPLOY_HOOK_#{environment.upcase} dotenv ansible-playbook -i ops/hosts -l #{environment}:localhost ops/deploy.yml")
end

#dockerize(dir = ".") ⇒ Object 



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# File 'lib/stack_car/cli.rb', line 164

def dockerize(dir=".")
  Dir.chdir(dir)
  @project_name = File.basename(File.expand_path(dir))
  apt_packages << "libpq-dev postgresql-client" if options[:postgres]
  apt_packages << "mysql-client" if options[:mysql]
  pre_apt << "echo 'Downloading Packages'"
  post_apt << "echo 'Packages Downloaded'"

  if options[:yarn]
    apt_packages << 'yarn'
    pre_apt << "curl -sS https://dl.yarnpkg.com/debian/pubkey.gpg | apt-key add -"
    pre_apt << "echo 'deb https://dl.yarnpkg.com/debian/ stable main' | tee /etc/apt/sources.list.d/yarn.list"
    post_apt << "yarn config set no-progress"
    post_apt << "yarn config set silent"
  end

  if options[:fcrepo]
    apt_packages << "libc6-dev libreoffice imagemagick unzip ghostscript ffmpeg"

    post_apt << "mkdir -p /opt/fits"
    post_apt << "curl -fSL -o /opt/fits-1.0.5.zip http://projects.iq.harvard.edu/files/fits/files/fits-1.0.5.zip"
    post_apt << "cd /opt && unzip fits-1.0.5.zip && chmod +X fits-1.0.5/fits.sh"
  end

 ['.dockerignore', 'Dockerfile', 'Dockerfile.base', 'docker-compose.yml', 'docker-compose.ci.yml', 'docker-compose.production.yml', '.gitlab-ci.yml', '.env'].each do |template_file|
   puts template_file
    template("#{template_file}.erb", template_file)
 end
 template("database.yml.erb", "config/database.yml")
 template(".env.development.erb", ".env.development")
 template(".env.erb", ".env.production")

 if File.exists?('README.md')
   prepend_to_file "README.md" do
     File.read("#{self.class.source_root}/README.md")
   end
 else
   create_file "README.md" do
     File.read("#{self.class.source_root}/README.md")
   end
 end
 append_to_file("Gemfile", "gem 'activerecord-nulldb-adapter'")
  if options[:deploy] || options[:rancher]
    directory('ops')
    ['hosts', 'deploy.yml', 'provision.yml'].each do |template_file|
      template("#{template_file}.erb", "ops/#{template_file}")
    end
    say 'Please update ops/hosts with the correct server addresses'
  else
    empty_directory('ops')
  end

  # Do this after we figure out whether to use an empty ops directory or a full one
  ['env.conf', 'webapp.conf', 'worker.sh', 'nginx.sh'].each do |template_file|
    template("#{template_file}.erb", "ops/#{template_file}")
  end

  say 'Please find and replace all CHANGEME lines'
end

#exec(*args) ⇒ Object 



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# File 'lib/stack_car/cli.rb', line 78

def exec(*args)
  run("docker-compose exec #{options[:service]} #{args.join(' ')}")
end

#provision(environment) ⇒ Object 



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# File 'lib/stack_car/cli.rb', line 123

def provision(environment)
  # TODO make dotenv load a specific environment?
  run("DEPLOY_ENV=#{environment} dotenv ansible-playbook -i ops/hosts -l #{environment}:localhost ops/provision.yml")
end

#ps(*args) ⇒ Object 



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# File 'lib/stack_car/cli.rb', line 59

def ps(*args)
  run("docker-compose ps #{options[:service]} #{args.join(' ')}")
end

#pull(*args) ⇒ Object 



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# File 'lib/stack_car/cli.rb', line 53

def pull(*args)
  run("docker-compose pull #{options[:service]} #{args.join(' ')}")
end

#push(*args) ⇒ Object 



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# File 'lib/stack_car/cli.rb', line 47

def push(*args)
  run("docker-compose push #{options[:service]} #{args.join(' ')}")
end

#release(environment) ⇒ Object 



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# File 'lib/stack_car/cli.rb', line 104

def release(environment)
  timestamp = Time.now.strftime("%Y%m%d%I%M%S")
  sha = `git rev-parse HEAD`[0..8]
  registry = "#{ENV['REGISTRY_HOST']}#{ENV['REGISTRY_URI']}"
  tag = ENV["TAG"] || 'latest'
  unless File.exists?("#{ENV['HOME']}/.docker/config.json") && File.readlines("#{ENV['HOME']}/.docker/config.json").grep(/#{ENV['REGISTRY_HOST']}/).size > 0
    run("docker login #{ENV['REGISTRY_HOST']}")
  end
  run("docker tag #{registry}:#{tag} #{registry}:#{environment}-#{timestamp}")
  run("docker push #{registry}:#{environment}-#{timestamp}")
  run("docker tag #{registry}:#{tag} #{registry}:#{sha}")
  run("docker push #{registry}:#{sha}")
  run("docker tag #{registry}:#{tag} #{registry}:#{environment}-latest")
  run("docker push #{registry}:#{environment}-latest")
  run("docker tag #{registry}:#{tag} #{registry}:latest")
  run("docker push #{registry}:latest")
end

#sh(*args) ⇒ Object 



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# File 'lib/stack_car/cli.rb', line 85

def sh(*args)
  run("docker-compose exec -e COLUMNS=\"\`tput cols\`\" -e LINES=\"\`tput lines\`\" #{options[:service]} bash #{args.join(' ')}")
end

#ssh(environment) ⇒ Object 



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# File 'lib/stack_car/cli.rb', line 129

def ssh(environment)
  target = ENV["#{environment.upcase}_SSH"]
  if target
    run(target)
  else
    say "Please set #{environment.upcase}_SSH"
  end
end

#stop ⇒ Object 



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# File 'lib/stack_car/cli.rb', line 33

def stop
  run("docker-compose stop #{options[:service]}")
  run("rm -rf tmp/pids/*")
end

#up ⇒ Object 



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# File 'lib/stack_car/cli.rb', line 21

def up
  args = ['--remove-orphans']
  args << '--build' if options[:build]
  if options[:build]
    run("docker-compose pull #{options[:service]}")
  end

  run("docker-compose up #{args.join(' ')} #{options[:service]}")
end

#walk(*args) ⇒ Object 



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# File 'lib/stack_car/cli.rb', line 72

def walk(*args)
  run("docker-compose run #{options[:service]} #{args.join(' ')}")
end