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module Gitlab
module ChatCommands
class Deploy < BaseCommand
include Gitlab::Routing.url_helpers
def self.match(text)
/\Adeploy\s+(?<from>.*)\s+to+\s+(?<to>.*)\z/.match(text)
end
def self.help_message
'deploy <environment> to <target-environment>'
end
def self.available?(project)
project.builds_enabled?
end
def self.allowed?(project, user)
can?(user, :create_deployment, project)
end
def execute(match)
from = match[:from]
to = match[:to]
actions = find_actions(from, to)
return unless actions.present?
if actions.one?
play!(from, to, actions.first)
else
Result.new(:error, 'Too many actions defined')
end
end
private
def play!(from, to, action)
new_action = action.play(current_user)
Result.new(:success, "Deployment from #{from} to #{to} started. Follow the progress: #{url(new_action)}.")
end
def find_actions(from, to)
environment = project.environments.find_by(name: from)
return unless environment
environment.actions_for(to).select(&:starts_environment?)
end
def url(subject)
polymorphic_url(
[ subject.project.namespace.becomes(Namespace), subject.project, subject ])
end
end
end
end