debian-mirror-gitlab/app/services/create_deployment_service.rb

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require_relative 'base_service'
class CreateDeploymentService < BaseService
def execute(deployable = nil)
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return unless executable?
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ActiveRecord::Base.transaction do
@deployable = deployable
@environment = environment
@environment.external_url = expanded_url if expanded_url
@environment.fire_state_event(action)
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return unless @environment.save
return if @environment.stopped?
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deploy.tap do |deployment|
deployment.update_merge_request_metrics!
end
end
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end
private
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def executable?
project && name.present?
end
def deploy
project.deployments.create(
environment: @environment,
ref: params[:ref],
tag: params[:tag],
sha: params[:sha],
user: current_user,
deployable: @deployable,
on_stop: options[:on_stop])
end
def environment
@environment ||= project.environments.find_or_create_by(name: expanded_name)
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end
def expanded_name
ExpandVariables.expand(name, variables)
end
def expanded_url
return unless url
@expanded_url ||= ExpandVariables.expand(url, variables)
end
def name
params[:environment]
end
def url
options[:url]
end
def options
params[:options] || {}
end
def variables
params[:variables] || []
end
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def action
options[:action] || 'start'
end
end