resolver

package

v0.0.2 Latest Latest Go to latest Published: May 14, 2026 License: MIT Imports: 8 Imported by: 0

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Valid go.mod file
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Repository

github.com/wallrat/ghap

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Documentation ¶

Index ¶

type RateLimitedError
- func (e *RateLimitedError) Error() string
- func (e *RateLimitedError) Unwrap() error
type Resolver
- func New(token string) *Resolver
- func (r *Resolver) LatestReleaseSHA(owner, repo string) (sha string, srcTag string, err error)
- func (r *Resolver) ResolveRef(owner, repo, ref string) (string, error)

Constants ¶

This section is empty.

Variables ¶

This section is empty.

Functions ¶

This section is empty.

Types ¶

type RateLimitedError ¶

type RateLimitedError struct {
	Authenticated bool
	Wrapped       error
}

RateLimitedError is returned for any GitHub call that hit a rate / abuse limit. The Authenticated bit lets callers tailor the message.

func (*RateLimitedError) Error ¶

func (e *RateLimitedError) Error() string

func (*RateLimitedError) Unwrap ¶

func (e *RateLimitedError) Unwrap() error

type Resolver ¶

type Resolver struct {
	GH            *github.Client
	Authenticated bool
	// contains filtered or unexported fields
}

Resolver wraps a GitHub client and tracks whether it is authenticated. It memoizes successful lookups in-process and uses singleflight to dedupe concurrent identical lookups.

func New ¶

func New(token string) *Resolver

New builds a resolver. If token is empty, the client is unauthenticated.

func (*Resolver) LatestReleaseSHA ¶

func (r *Resolver) LatestReleaseSHA(owner, repo string) (sha string, srcTag string, err error)

LatestReleaseSHA returns the SHA pointed at by the most recent tag on owner/repo. Falls back to the default branch HEAD if the repo has no tags. Successful results are memoized; concurrent identical lookups share one API call via singleflight.

We use ListTags because not every action publishes formal "releases" — many just tag.

func (*Resolver) ResolveRef ¶

func (r *Resolver) ResolveRef(owner, repo, ref string) (string, error)

ResolveRef returns the commit SHA that `ref` (branch or tag) points at for owner/repo. Successful results are memoized; concurrent identical lookups share a single API call via singleflight.

Source Files ¶

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