Dan Anglin
cc5e3f0044
- Move the build and application information to the internal info package. - Move the user agent and redirect URI string to the internal client package.
148 lines
3.1 KiB
Go
148 lines
3.1 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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const (
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app = "enbas"
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defaultInstallPrefix = "/usr/local"
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envInstallPrefix = "ENBAS_INSTALL_PREFIX"
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envTestVerbose = "ENBAS_TEST_VERBOSE"
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envTestCover = "ENBAS_TEST_COVER"
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envBuildRebuildAll = "ENBAS_BUILD_REBUILD_ALL"
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envBuildVerbose = "ENBAS_BUILD_VERBOSE"
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)
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var (
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Default = Build
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binary = "./__build/" + app
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)
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// Test run the go tests.
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// To enable verbose mode set ENBAS_TEST_VERBOSE=1.
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// To enable coverage mode set ENBAS_TEST_COVER=1.
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func Test() error {
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goTest := sh.RunCmd("go", "test")
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args := []string{"./..."}
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if os.Getenv(envTestVerbose) == "1" {
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args = append(args, "-v")
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}
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if os.Getenv(envTestCover) == "1" {
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args = append(args, "-cover")
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}
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return goTest(args...)
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}
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// Lint runs golangci-lint against the code.
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func Lint() error {
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return sh.RunV("golangci-lint", "run", "--color", "always")
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}
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// Build build the executable.
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// To rebuild packages that are already up-to-date set ENBAS_BUILD_REBUILD_ALL=1
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// To enable verbose mode set ENBAS_BUILD_VERBOSE=1
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func Build() error {
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main := "./cmd/" + app
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flags := ldflags()
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build := sh.RunCmd("go", "build")
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args := []string{"-ldflags=" + flags, "-o", binary}
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if os.Getenv(envBuildRebuildAll) == "1" {
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args = append(args, "-a")
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}
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if os.Getenv(envBuildVerbose) == "1" {
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args = append(args, "-v")
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}
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args = append(args, main)
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return build(args...)
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}
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// Install install the executable.
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func Install() error {
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mg.Deps(Build)
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installPrefix := os.Getenv(envInstallPrefix)
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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", app)
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if err := sh.Copy(dest, binary); err != nil {
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return fmt.Errorf("unable to install %s; %w", dest, err)
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}
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fmt.Printf("%s successfully installed to %s\n", app, dest)
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return nil
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}
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// Clean clean the workspace.
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func Clean() error {
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if err := sh.Rm(binary); err != nil {
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return err
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}
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if err := sh.Run("go", "clean", "./..."); err != nil {
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return 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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versionPackage := "codeflow.dananglin.me.uk/apollo/enbas/internal/info"
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binaryVersionVar := versionPackage + "." + "BinaryVersion"
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gitCommitVar := versionPackage + "." + "GitCommit"
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goVersionVar := versionPackage + "." + "GoVersion"
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buildTimeVar := versionPackage + "." + "BuildTime"
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ldflagsfmt := "-s -w -X %s=%s -X %s=%s -X %s=%s -X %s=%s"
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buildTime := time.Now().UTC().Format(time.RFC3339)
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return fmt.Sprintf(
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ldflagsfmt,
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binaryVersionVar, version(),
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gitCommitVar, gitCommit(),
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goVersionVar, runtime.Version(),
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buildTimeVar, buildTime,
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)
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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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