Method CreateGithubPullRequest

admin/server/github.go:255–313

CreateGithubPullRequest creates a Github PR from the specified branch to the project's primary branch.

(ctx context.Context, req *adminv1.CreateGithubPullRequestRequest)

// CreateGithubPullRequest creates a Github PR from the specified branch to the project's primary branch.
func (s *Server) CreateGithubPullRequest(ctx context.Context, req *adminv1.CreateGithubPullRequestRequest) (*adminv1.CreateGithubPullRequestResponse, error) {
	observability.AddRequestAttributes(ctx,
		attribute.String("args.organization", req.Org),
		attribute.String("args.project", req.Project),
		attribute.String("args.branch", req.Branch),
	)

	if req.Branch == "" {
		return nil, status.Error(codes.InvalidArgument, "branch must be specified")
	}

	proj, err := s.admin.DB.FindProjectByName(ctx, req.Org, req.Project)
	if err != nil {
		return nil, err
	}

	claims := auth.GetClaims(ctx)
	if !claims.ProjectPermissions(ctx, proj.OrganizationID, proj.ID).ManageDev {
		return nil, status.Error(codes.PermissionDenied, "does not have permission to create a github PR")
	}

	if proj.GitRemote == nil {
		return nil, status.Error(codes.FailedPrecondition, "project is not connected to a github repository")
	}

	if proj.ManagedGitRepoID != nil {
		return nil, status.Error(codes.FailedPrecondition, "cannot create github PR for a project connected to a managed git repository")
	}

	account, repo, ok := gitutil.SplitGithubRemote(*proj.GitRemote)
	if !ok {
		return nil, fmt.Errorf("invalid github url %q stored for project", *proj.GitRemote)
	}

	repoID, err := s.githubRepoIDForProject(ctx, proj)
	if err != nil {
		return nil, err
	}
	client := s.admin.Github.InstallationClient(*proj.GithubInstallationID, &repoID)

	title := req.Title
	if title == "" {
		title = fmt.Sprintf("Update from %s", req.Branch)
	}

	pr, _, err := client.PullRequests.Create(ctx, account, repo, &github.NewPullRequest{
		Title: github.Ptr(title),
		Head:  github.Ptr(req.Branch),
		Base:  github.Ptr(proj.PrimaryBranch),
		Body:  github.Ptr(req.Body),
	})
	if err != nil {
		return nil, fmt.Errorf("failed to create github PR: %w", err)
	}

	return &adminv1.CreateGithubPullRequestResponse{
		PrUrl: pr.GetHTMLURL(),
	}, nil