forked from gobuffalo/buffalo
/
release.go
131 lines (112 loc) · 2.56 KB
/
release.go
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package grifts
import (
"io/ioutil"
"os"
"os/exec"
"path/filepath"
"regexp"
"strings"
"github.com/markbates/grift/grift"
"github.com/pkg/errors"
)
var _ = grift.Desc("release", "Generates a CHANGELOG and creates a new GitHub release based on what is in the version.go file.")
var _ = grift.Add("release", func(c *grift.Context) error {
v, err := findVersion()
if err != nil {
return err
}
err = installBin()
if err != nil {
return err
}
err = localTest()
if err != nil {
return err
}
err = dockerTest()
if err != nil {
return err
}
grift.Run("shoulders", c)
if err := push(); err != nil {
return errors.WithStack(err)
}
err = tagRelease(v)
if err != nil {
return err
}
return runReleaser(v)
})
func installBin() error {
cmd := exec.Command("go", "install", "-v", "./buffalo")
cmd.Stdin = os.Stdin
cmd.Stderr = os.Stderr
cmd.Stdout = os.Stdout
return cmd.Run()
}
func localTest() error {
cmd := exec.Command("go", "test", "-tags", "sqlite", "-v", "-race", "./...")
cmd.Stdin = os.Stdin
cmd.Stderr = os.Stderr
cmd.Stdout = os.Stdout
return cmd.Run()
}
func dockerTest() error {
cmd := exec.Command("docker", "build", ".")
cmd.Stdin = os.Stdin
cmd.Stderr = os.Stderr
cmd.Stdout = os.Stdout
return cmd.Run()
}
func tagRelease(v string) error {
cmd := exec.Command("git", "tag", v)
cmd.Stdin = os.Stdin
cmd.Stdout = os.Stdout
cmd.Stderr = os.Stderr
if err := cmd.Run(); err != nil {
return err
}
cmd = exec.Command("git", "push", "origin", "--tags")
cmd.Stdin = os.Stdin
cmd.Stdout = os.Stdout
cmd.Stderr = os.Stderr
return cmd.Run()
}
func runReleaser(v string) error {
cmd := exec.Command("goreleaser", "--rm-dist")
cmd.Stdin = os.Stdin
cmd.Stderr = os.Stderr
cmd.Stdout = os.Stdout
return cmd.Run()
}
func push() error {
cmd := exec.Command("git", "push", "origin", "master")
cmd.Stdin = os.Stdin
cmd.Stderr = os.Stderr
cmd.Stdout = os.Stdout
return cmd.Run()
}
func findVersion() (string, error) {
pwd, err := os.Getwd()
if err != nil {
return "", err
}
vfile, err := ioutil.ReadFile(filepath.Join(pwd, "buffalo/cmd/version.go"))
if err != nil {
return "", err
}
//var Version = "v0.4.0"
re := regexp.MustCompile(`const Version = "(.+)"`)
matches := re.FindStringSubmatch(string(vfile))
if len(matches) < 2 {
return "", errors.New("failed to find the version")
}
v := matches[1]
if strings.Contains(v, "dev") {
return "", errors.Errorf("version can not be a dev version %s", v)
}
if !strings.HasPrefix(v, "v") {
return "", errors.Errorf("version must match format `v0.0.0`: %s", v)
}
return v, nil
}