Class: Dandelion::Deployment::DiffDeployment

Inherits:
Deployment
  • Object
show all
Defined in:
lib/dandelion/deployment.rb

Instance Method Summary collapse

Methods inherited from Deployment

create, #local_revision, #log, #validate, #write_revision

Constructor Details

#initialize(repo, backend, options = {}) ⇒ DiffDeployment

Returns a new instance of DiffDeployment.



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# File 'lib/dandelion/deployment.rb', line 71

def initialize(repo, backend, options = {})
  super(repo, backend, options)
  @diff = Git::Diff.new(@repo, read_remote_revision, @options[:revision])
end

Instance Method Details

#any? ⇒ Boolean

Returns:

  • (Boolean) 


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# File 'lib/dandelion/deployment.rb', line 114

def any?
  @diff.changed.any? || @diff.deleted.any?
end

#deploy ⇒ Object 



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# File 'lib/dandelion/deployment.rb', line 80

def deploy
  if !revisions_match? && any?
    deploy_changed
    deploy_deleted
  else
    log.info("Nothing to deploy")
  end
  unless revisions_match?
    write_revision
  end
end

#deploy_changed ⇒ Object 



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# File 'lib/dandelion/deployment.rb', line 92

def deploy_changed
  @diff.changed.each do |file|
    if exclude_file?(file)
      log.info("Skipping file: #{file}")
    else
      log.info("Uploading file: #{file}")
      @backend.write(file, @tree.show(file))
    end
  end
end

#deploy_deleted ⇒ Object 



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# File 'lib/dandelion/deployment.rb', line 103

def deploy_deleted
  @diff.deleted.each do |file|
    if exclude_file?(file)
      log.info("Skipping file: #{file}")
    else
      log.info("Deleting file: #{file}")
      @backend.delete(file)
    end
  end
end

#remote_revision ⇒ Object 



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# File 'lib/dandelion/deployment.rb', line 76

def remote_revision
  @diff.from_revision
end

#revisions_match? ⇒ Boolean

Returns:

  • (Boolean) 


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# File 'lib/dandelion/deployment.rb', line 118

def revisions_match?
  remote_revision == local_revision
end