update

package

v0.4.0 Latest Latest Go to latest Published: Jul 15, 2026 License: MIT Imports: 16 Imported by: 0

Details

Valid go.mod file
Redistributable license
Tagged version
Stable version
Learn more about best practices

Repository

github.com/jjuanrivvera/slackctl

Links

Open Source Insights

Documentation ¶

Overview ¶

Package update self-updates the CLI binary from its GitHub releases. It is the fleet-standard self-updater: fetch the latest release, verify the archive against checksums.txt (mandatory), then atomically replace the running binary.

PER-CLI: set githubRepo + binaryName below. Nothing else changes — findAssets is robust to the fleet's two archive-naming styles (with/without version, amd64/x86_64).

Index ¶

func IsNewer(latest, current string) bool
type Asset
type Release
type Result
type Updater
- func NewUpdater(currentVersion string) *Updater
- func (u *Updater) CheckAndUpdate(ctx context.Context) *Result
- func (u *Updater) GetLatestRelease(ctx context.Context) (*Release, error)

Constants ¶

This section is empty.

Variables ¶

This section is empty.

Functions ¶

func IsNewer ¶

func IsNewer(latest, current string) bool

IsNewer reports whether release tag `latest` is a newer version than `current`. Exported so an `update check` command can tell the user an update is available.

Types ¶

type Asset ¶

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

type Release ¶

type Release struct {
	TagName    string  `json:"tag_name"`
	Prerelease bool    `json:"prerelease"`
	Assets     []Asset `json:"assets"`
}

Release / Asset mirror the subset of the GitHub releases API we use.

type Result ¶

type Result struct {
	Updated     bool
	FromVersion string
	ToVersion   string
	Error       error
}

Result reports the outcome of an update attempt.

type Updater ¶

type Updater struct {
	CurrentVersion string
	HTTPClient     *http.Client
	ExecutablePath string // overridable for tests
}

Updater checks for and applies updates.

func NewUpdater ¶

func NewUpdater(currentVersion string) *Updater

func (*Updater) CheckAndUpdate ¶

func (u *Updater) CheckAndUpdate(ctx context.Context) *Result

CheckAndUpdate updates to the latest release if it is newer than the running version.

func (*Updater) GetLatestRelease ¶

func (u *Updater) GetLatestRelease(ctx context.Context) (*Release, error)

GetLatestRelease fetches the newest non-draft release.

Source Files ¶

View all Source files

update.go

?	: This menu
/	: Search site
f or F	: Jump to
y or Y	: Canonical URL