git

func CloneOrUpdate ¶

func CloneOrUpdate(ctx context.Context, repoURL, repoPath string) error

CloneOrUpdate clones a repository if it doesn't exist, or updates it if it does.

func CloneRepo ¶

func CloneRepo(ctx context.Context, repoURL, repoPath string) error

func ForceReclone ¶

func ForceReclone(ctx context.Context, repoURL, repoPath string) error

func IsValidGitRepo ¶

func IsValidGitRepo(repoPath string) bool

func SafeFallbackSince ¶ added in v0.12.1

func SafeFallbackSince(execCommand func(string, ...string) *exec.Cmd, n int) string

SafeFallbackSince returns "HEAD~n" if the repo has more than n commits, otherwise it returns the hash of the root (first) commit so that `git log <ref>..HEAD` works even in repos with very few commits.

func UpdateRepo ¶

func UpdateRepo(ctx context.Context, repoPath string) error

UpdateRepo pulls the latest changes in an existing repository.