checksum

package

v0.0.21 Latest Latest Go to latest Published: Jul 1, 2026 License: MIT Imports: 12 Imported by: 0

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Valid go.mod file
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Repository

github.com/gechr/clover

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Documentation ¶

Overview ¶

Package checksum sources a sha256 for a value=sha256 follower. The source is selectable (digest, checksums file, or download-and-hash) with an auto chain and a verify cross-check; see Resolve.

Index ¶

func Fetch(ctx context.Context, client *http.Client, rawURL, version, pat string) (string, error)
func Resolve(ctx context.Context, client *http.Client, req Request) (string, error)
type Request

Constants ¶

This section is empty.

Variables ¶

This section is empty.

Functions ¶

func Fetch ¶

func Fetch(ctx context.Context, client *http.Client, rawURL, version, pat string) (string, error)

Fetch downloads the checksum file at rawURL (with <version> expanded) and returns the sha256 for the asset matching pat. An empty pat is allowed only when the file holds a single entry.

func Resolve ¶

func Resolve(ctx context.Context, client *http.Client, req Request) (string, error)

Resolve sources a sha256 for the asset the request selects, per its source (defaulting to auto). The sources are constant.Sha256{Digest,Checksums, Download}; auto tries them in that order, and verify cross-checks the digest against a checksums file.

Types ¶

type Request ¶

type Request struct {
	Source  string
	Assets  []model.Asset
	Pattern string
	URL     string
	Version string
}

Request describes how to source a follower's sha256: the source method, the producer's release assets, an asset-selecting pattern, and an optional explicit checksums-file URL.

Source Files ¶

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