github

func (s *Source) BlobAt(ctx context.Context, repo, blobSHA string) ([]byte, error)

func (s *Source) BranchExists(ctx context.Context, repo, branch string) (bool, error)

func (s *Source) BranchHead(ctx context.Context, repo, branch string) (string, error)

func (s *Source) CheckRuns(ctx context.Context, repo, ref string) ([]release.CheckRun, error)

func (s *Source) CommitParents(ctx context.Context, repo, sha string) ([]string, error)

func (s *Source) CommitTreeLeaves(ctx context.Context, repo, sha string) (map[string]promotion.TreeLeaf, error)

func (s *Source) CreateBlob(ctx context.Context, repo string, content []byte) (string, error)

func (s *Source) CreateBranch(ctx context.Context, repo, branch, sha string) error

func (s *Source) CreateCommit(ctx context.Context, repo, message, treeSHA string, parents []string) (string, error)

func (s *Source) CreatePR(ctx context.Context, repo, base, head, title, body string) (*promotion.PullRequest, error)

func (s *Source) CreateTree(ctx context.Context, repo, baseTree string, entries []promotion.TreeEntry) (string, error)

func (s *Source) FileAt(ctx context.Context, repo, path, ref string) ([]byte, error)

func (s *Source) FileAtOptional(ctx context.Context, repo, path, ref string) ([]byte, bool, error)

func (s *Source) HeadTree(ctx context.Context, repo, commitSHA string) (string, error)

func (s *Source) IsAncestor(ctx context.Context, repo, ancestor, descendant string) (bool, error)

func (s *Source) OpenPRForBranch(ctx context.Context, repo, branch string) (*promotion.PullRequest, error)

func (s *Source) OpenPromotionPRs(ctx context.Context, repo, env string) ([]promotion.PullRequest, error)

func (s *Source) VerifyCommit(ctx context.Context, repo, sha string) error