selfupdate

package

v1.3.7 Latest Latest Go to latest Published: May 8, 2026 License: MIT Imports: 14 Imported by: 0

Details

Valid go.mod file
Redistributable license
Tagged version
Stable version
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Repository

github.com/mythicalltd/featherwings

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Documentation ¶

Index ¶

Constants
Variables
func DetermineBinaryName(template string) (string, error)
func RunRestartCommand(ctx context.Context, command string) (string, error)
func UpdateFromGitHub(ctx context.Context, owner string, repo string, release ReleaseInfo, ...) (string, error)
func UpdateFromURL(ctx context.Context, downloadURL string, binaryName string, ...) error
type HTTPError
- func (e *HTTPError) Error() string
type ReleaseAsset
type ReleaseInfo
- func FetchLatestReleaseInfo(ctx context.Context, owner string, repo string) (ReleaseInfo, error)
- func FetchReleaseByTag(ctx context.Context, owner string, repo string, tag string) (ReleaseInfo, error)

Constants ¶

View Source

const DefaultBinaryTemplate = "wings_linux_{arch}"

Variables ¶

View Source

var (
	// ErrUnsupportedArch indicates that the current runtime architecture is not supported.
	ErrUnsupportedArch = errors.New("selfupdate: unsupported architecture")

	// ErrChecksumNotFound indicates that the requested checksum could not be found in the checksum file.
	ErrChecksumNotFound = errors.New("selfupdate: checksum not found for binary")

	// ErrChecksumRequired indicates that a checksum must be supplied for direct downloads.
	ErrChecksumRequired = errors.New("selfupdate: checksum required for direct download")
)

Functions ¶

func DetermineBinaryName ¶

func DetermineBinaryName(template string) (string, error)

DetermineBinaryName resolves the binary asset name using the provided template. The template may include the placeholder "{arch}", which will be replaced with the runtime architecture (amd64 or arm64). When template is empty, a default value is used.

func RunRestartCommand ¶

func RunRestartCommand(ctx context.Context, command string) (string, error)

RunRestartCommand executes the provided restart command using /bin/sh -c and returns combined output.

func UpdateFromGitHub ¶

func UpdateFromGitHub(ctx context.Context, owner string, repo string, release ReleaseInfo, binaryTemplate string, skipChecksum bool) (string, error)

func UpdateFromURL ¶

func UpdateFromURL(ctx context.Context, downloadURL string, binaryName string, expectedChecksum string, skipChecksum bool) error

UpdateFromURL downloads a binary from the specified URL and replaces the current binary. If expectedChecksum is provided it will be validated prior to replacing the binary unless skipChecksum is true.

Types ¶

type HTTPError ¶

type HTTPError struct {
	StatusCode int
	URL        string
}

HTTPError represents a non-successful HTTP response from an upstream service.

func (*HTTPError) Error ¶

func (e *HTTPError) Error() string

type ReleaseAsset ¶

type ReleaseAsset struct {
	Name               string `json:"name"`
	BrowserDownloadURL string `json:"browser_download_url"`
}

type ReleaseInfo ¶

type ReleaseInfo struct {
	TagName string         `json:"tag_name"`
	Assets  []ReleaseAsset `json:"assets"`
}

func FetchLatestReleaseInfo ¶

func FetchLatestReleaseInfo(ctx context.Context, owner string, repo string) (ReleaseInfo, error)

func FetchReleaseByTag ¶

func FetchReleaseByTag(ctx context.Context, owner string, repo string, tag string) (ReleaseInfo, error)

Source Files ¶

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