49 lines
1.4 KiB
Ruby
49 lines
1.4 KiB
Ruby
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module Commits
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class RevertService < ::BaseService
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class ValidationError < StandardError; end
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def execute
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@source_project = params[:source_project] || @project
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@target_branch = params[:target_branch]
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@commit_to_revert = @source_project.commit(params[:revert_commit_id])
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# Check push permissions to branch
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validate
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if commit
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success
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else
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error("Something went wrong. Your changes were not committed")
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end
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rescue Repository::CommitError, Gitlab::Git::Repository::InvalidBlobName, GitHooksService::PreReceiveError, ValidationError => ex
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error(ex.message)
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end
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def commit
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raw_repo = repository.rugged
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# Create branch with revert commit
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reverted = repository.revert(current_user, @commit_to_revert.id,
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@commit_to_revert.revert_branch_name, @target_branch,
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@commit_to_revert.revert_message)
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repository.rm_branch(current_user, @commit_to_revert.revert_branch_name)
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reverted
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end
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private
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def raise_error(message)
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raise ValidationError.new(message)
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end
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def validate
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allowed = ::Gitlab::GitAccess.new(current_user, project).can_push_to_branch?(@target_branch)
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unless allowed
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raise_error("You are not allowed to push into this branch")
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end
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end
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end
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end
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