72 lines
1.6 KiB
Go
72 lines
1.6 KiB
Go
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//go:build mage
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package main
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import (
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"context"
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"fmt"
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"os/exec"
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"path"
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"path/filepath"
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"github.com/carlmjohnson/requests"
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"github.com/magefile/mage/sh"
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"golang.org/x/exp/slog"
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)
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var (
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GoReleaser = sh.RunCmd("goreleaser")
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GoInstall = sh.RunCmd("go", "install")
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GoBuild = sh.RunCmd("go", "build")
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GoRun = sh.RunCmd("go", "run")
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)
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func getLatestReleaseTag(ctx context.Context, repo string) (tag string, err error) {
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type release struct {
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TagName string `json:"tag_name"`
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}
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var releases []release
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err = requests.
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URL(fmt.Sprintf("https://%s", path.Join("api.github.com/repos", repo, "releases"))).
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ToJSON(&releases).
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Fetch(ctx)
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if err != nil {
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return "", err
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}
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if len(releases) < 1 {
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return "", fmt.Errorf("no release found for repo %s", repo)
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}
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return releases[0].TagName, nil
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}
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func ensureURLTool(ctx context.Context, toolName, downloadURL string) error {
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return checkForTool(toolName, func() error {
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return requests.
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URL(downloadURL).
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ToFile(filepath.Join("/", "usr", "local", "bin", toolName)).
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Fetch(ctx)
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})
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}
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func ensureGoTool(toolName, importPath, version string) error {
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return checkForTool(toolName, func() error {
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toolToInstall := fmt.Sprintf("%s@%s", importPath, version)
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slog.Info("Installing Go tool", slog.String("toolToInstall", toolToInstall))
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return GoInstall(toolToInstall)
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})
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}
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func checkForTool(toolName string, fallbackAction func() error) error {
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if _, err := exec.LookPath(toolName); err != nil {
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slog.Warn("tool is missing", slog.String("toolName", toolName))
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return fallbackAction()
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}
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return nil
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}
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