Dan Anglin
36acb1a324
- Add a new subcommand and FlagSet for creating new CV JSON files. - fix: close the file after reading the CV.
88 lines
1.8 KiB
Go
88 lines
1.8 KiB
Go
//go:build mage
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package main
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import (
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"fmt"
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"os"
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"path/filepath"
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"runtime"
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"time"
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"github.com/magefile/mage/mg"
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"github.com/magefile/mage/sh"
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)
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var (
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Default = Build
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binary = "spruce"
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defaultInstallPrefix = "/usr/local"
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)
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// Build builds the binary.
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func Build() error {
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flags := ldflags()
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return sh.Run("go", "build", "-ldflags="+flags, "-a", "-o", binary, ".")
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}
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// Install installs the binary to the execution path.
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func Install() error {
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mg.Deps(Build)
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installPrefix := os.Getenv("SPRUCE_INSTALL_PREFIX")
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if installPrefix == "" {
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installPrefix = defaultInstallPrefix
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}
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dest := filepath.Join(installPrefix, "bin", binary)
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if err := sh.Copy(binary, dest); err != nil {
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return fmt.Errorf("unable to install %s; %w", binary, err)
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}
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return nil
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}
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// Clean cleans the workspace
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func Clean() error {
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files := []string{binary, "cv.pdf", "cv.json"}
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for i := range files {
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if err := sh.Rm(files[i]); err != nil {
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return fmt.Errorf("unable to remove %s; %w", binary, err)
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}
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}
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if err := sh.Run("go", "clean", "./..."); err != nil {
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return fmt.Errorf("unable to run 'go clean'; %w", err)
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}
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return nil
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}
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// ldflags returns the build flags.
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func ldflags() string {
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ldflagsfmt := "-s -w -X main.binaryVersion=%s -X main.gitCommit=%s -X main.goVersion=%s -X main.buildTime=%s"
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buildTime := time.Now().UTC().Format(time.RFC3339)
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return fmt.Sprintf(ldflagsfmt, version(), gitCommit(), runtime.Version(), buildTime)
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}
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// version returns the latest git tag using git describe.
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func version() string {
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version, err := sh.Output("git", "describe", "--tags")
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if err != nil {
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version = "N/A"
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}
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return version
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}
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// gitCommit returns the current git commit
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func gitCommit() string {
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commit, err := sh.Output("git", "rev-parse", "--short", "HEAD")
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if err != nil {
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commit = "N/A"
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}
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return commit
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}
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