Class: DPL::Provider::Heroku::Anvil

Inherits:
Git show all
Defined in:
lib/dpl/provider/heroku/anvil.rb

Constant Summary collapse

HEROKU_BUILDPACKS = 
['ruby', 'nodejs', 'clojure', 'python', 'java', 'gradle', 'grails', 'scala', 'play']
HEROKU_BUILDPACK_PREFIX = 
"https://github.com/heroku/heroku-buildpack-"

Instance Attribute Summary

Attributes inherited from DPL::Provider

#context, #options

Instance Method Summary collapse

Methods inherited from Git

#git_url, #write_netrc

Methods inherited from Generic

#api_options, #check_app, #check_auth, #info, #needs_key?, #restart, #run, #user

Methods inherited from DPL::Provider

apt_get, #check_app, #cleanup, #commit_msg, context, #create_key, #detect_encoding?, #encoding_for, #error, experimental, #initialize, #log, #needs_key?, new, npm_g, #option, pip, requires, #run, #setup_git_credentials, #setup_git_ssh, #sha, shell, #uncleanup, #user_agent, #warn

Constructor Details

This class inherits a constructor from DPL::Provider

Instance Method Details

#api ⇒ Object

Raises:



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# File 'lib/dpl/provider/heroku/anvil.rb', line 11

def api
  raise Error, 'anvil deploy strategy only works with api_key' unless options[:api_key]
  super
end

#deploy ⇒ Object 



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# File 'lib/dpl/provider/heroku/anvil.rb', line 16

def deploy
  warn ''
  if options[:strategy]
    warn 'You have explicitly set your deploy strategy to %p.' % options[:strategy]
    warn 'Anvil support will be dropped in the near future.'
    warn 'Please consider changing it to "api" or "git".'
  else
    warn 'The default strategy for Heroku deployments is currently "anvil".'
    warn 'This will be changed to "api" in the near future.'
    warn 'Consider setting it explicitly to "api" or "git".'
  end
  warn ''

  super
end

#push_app ⇒ Object 



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# File 'lib/dpl/provider/heroku/anvil.rb', line 32

def push_app
  sha = context.env['TRAVIS_COMMIT'] || `git rev-parse HEAD`.strip
  response = Excon.post release_url,
    :body    => { "slug_url" => slug_url, "description" => "Deploy #{sha} via Travis CI" }.to_json,
    :headers => { 'Content-Type' => 'application/json', 'Accept' => 'application/json' }

  print "\nDeploying slug "
  while response.status == 202
    location = response.headers['Location']
    response = Excon.get("https://:#{option(:api_key)}@cisaurus.heroku.com#{location}")
    sleep(1)
    print '.'
  end

  if response.status.between? 200, 299
    puts " success!"
  else
    raise Error, "deploy failed, anvil response: #{response.body}"
  end
end

#release_url ⇒ Object 



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# File 'lib/dpl/provider/heroku/anvil.rb', line 66

def release_url
  "https://:#{option(:api_key)}@cisaurus.heroku.com/v1/apps/#{option(:app)}/release"
end

#slug_url ⇒ Object 



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# File 'lib/dpl/provider/heroku/anvil.rb', line 53

def slug_url
  @slug_url ||= begin
    ::Anvil.headers["X-Heroku-User"] = user
    ::Anvil.headers["X-Heroku-App"]  = option(:app)
    if HEROKU_BUILDPACKS.include? options[:buildpack]
      options[:buildpack] = HEROKU_BUILDPACK_PREFIX + options[:buildpack] + ".git"
    end
    ::Anvil::Engine.build ".", :buildpack => options[:buildpack]
  rescue ::Anvil::Builder::BuildError => e
    raise Error, "deploy failed, anvil build error: #{e.message}"
  end
end