Class: StackatoOutThingy

Inherits:
OutThingy show all
Defined in:
lib/conan/output.rb

Constant Summary collapse

@@stackato_file_name = 
"stackato.yml"
@@metadata_file_name = 
"metadata.xml"

Instance Attribute Summary collapse

Attributes inherited from OutThingy

#output_dir, #time

Instance Method Summary collapse

Methods inherited from OutThingy

#loadAppMetadataFromDeploymentIfExists, #outputToFile

Constructor Details

#initialize(output_dir) ⇒ StackatoOutThingy

Returns a new instance of StackatoOutThingy.



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# File 'lib/conan/output.rb', line 33

def initialize(output_dir)
  super(output_dir)
  workdir = File.join(output_dir,'tmp')
  @environments_dir = File.join(output_dir,'environments')
  @apps_dir = File.join(workdir,'apps')
  FileUtils.mkdir_p environments_dir
  FileUtils.mkdir_p apps_dir
end

Instance Attribute Details

#apps_dir ⇒ Object

Returns the value of attribute apps_dir.



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# File 'lib/conan/output.rb', line 26

def apps_dir
  @apps_dir
end

#environments_dir ⇒ Object

Returns the value of attribute environments_dir.



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# File 'lib/conan/output.rb', line 26

def environments_dir
  @environments_dir
end

Instance Method Details

#clean(app, environment) ⇒ Object 



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# File 'lib/conan/output.rb', line 42

def clean(app, environment)
  #  TODO: cleanup
end

#filePath(app, deploy) ⇒ Object 



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# File 'lib/conan/output.rb', line 50

def filePath(app, deploy)
  "#{deploy.environment.id}/#{deploy.shipcloud}/#{app.id}"
end

#loadAppMetadataFromDeployment(app, deploy, fail_silent = false) ⇒ Object

TODO this needs a refactor, it’s knoted up with App



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# File 'lib/conan/output.rb', line 59

def loadAppMetadataFromDeployment(app, deploy, fail_silent=false)
  p = filePath(app, deploy)
  path = File.join(@environments_dir, p)
  metadata_file = File.join(path, @@metadata_file_name)

  if (File.exists? path)
    File.open(metadata_file, 'r') { |f| app.readArtifactMetadata(f.read) }
  else
    raise "Build meta-data was not found: #{path}" unless fail_silent
  end
end

#provision(app) ⇒ Object 



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# File 'lib/conan/output.rb', line 46

def provision(app)
  app.download(@apps_dir)
end

#workingDir(app) ⇒ Object 



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# File 'lib/conan/output.rb', line 54

def workingDir(app)
  File.join(apps_dir, app.artifact_id)
end

#writeArtifactMetadata(app, deploy) ⇒ Object 



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# File 'lib/conan/output.rb', line 71

def writeArtifactMetadata(app, deploy)
  if (deploy.enabled?)
    path = filePath(app, deploy)
    outputToFile("environments/#{path}/#{@@metadata_file_name}") { |f|
      f.write(app.artifact_meta_data)
    }
  end
end

#writeConfiguration(app, deploy, bg = false) ⇒ Object 



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# File 'lib/conan/output.rb', line 80

def writeConfiguration(app, deploy, bg=false)
  if (deploy.enabled?)
    target_dir = workingDir(app)
    templates_dir = File.join(target_dir, "deploy-templates")

    daphne_tokens = [ "#{app.id}", "#{deploy.environment.id}" ]
    daphne_tokens = daphne_tokens << "facility-#{deploy.facility_id}" unless deploy.facility_id.nil?

    n_changes = Templates.evaluate templates_dir, target_dir, {
      :app => app,
      :deploy => deploy,

      #daphne, generate oauth app tokens
      #TODO: seems like this should be refactored
      :oauth_id => DaphneUtil.generate_id(*daphne_tokens),
      :oauth_secret => DaphneUtil.generate_secret(*daphne_tokens),
      :api_key => DaphneUtil.generate_api_key(*daphne_tokens),

      # short-cuts
      :app_id => app.id,
      :deploy_base_name => deploy.name(app),
      :deploy_name => bg ? deploy.unique_name(app) : deploy.name(app),
      :deploy_urls => bg ? deploy.inactive_urls(app) : deploy.active_urls(app),
      :env => deploy.environment.id,
      :org => deploy.org,
      :ship => deploy.ship,
      :infra => deploy.shipcloud, # TODO: remove infra key, this is just to avoid breaking existing templates
      :shipcloud => deploy.shipcloud,
      :facility => deploy.facility_id,
      :options => deploy.options
    }
  end
  #TODO: can this be used to provide idempotency for config-only deploymnent?
  puts "#{n_changes} files changed"
end