56 lines
1.5 KiB
Ruby
56 lines
1.5 KiB
Ruby
class GitlabMerge
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attr_accessor :project, :merge_request, :user
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def initialize(merge_request, user)
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self.user = user
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self.merge_request = merge_request
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self.project = merge_request.project
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end
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def can_be_merged?
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process do |repo, output|
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!(output =~ /Automatic merge failed/)
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end
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end
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def merge
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process do |repo, output|
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if output =~ /Automatic merge failed/
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false
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else
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repo.git.push({}, "origin", merge_request.target_branch)
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true
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end
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end
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end
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def process
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Grit::Git.with_timeout(30.seconds) do
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lock_file = File.join(Rails.root, "tmp", "merge_repo_#{project.path}.lock")
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File.open(lock_file, "w+") do |f|
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f.flock(File::LOCK_EX)
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unless project.satellite.exists?
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raise "You should run: rake gitlab:app:enable_automerge"
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end
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project.satellite.clear
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Dir.chdir(project.satellite.path) do
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merge_repo = Grit::Repo.new('.')
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merge_repo.git.sh "git fetch origin"
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merge_repo.git.sh "git config user.name \"#{user.name}\""
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merge_repo.git.sh "git config user.email \"#{user.email}\""
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merge_repo.git.sh "git checkout -b #{merge_request.target_branch} origin/#{merge_request.target_branch}"
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output = merge_repo.git.pull({}, "--no-ff", "origin", merge_request.source_branch)
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yield(merge_repo, output)
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end
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end
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end
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rescue Grit::Git::GitTimeout
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return false
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end
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end
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