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make.go
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/
make.go
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package release
import (
"bytes"
"fmt"
"io"
"os"
"os/exec"
"path/filepath"
"strings"
"github.com/gobuffalo/genny"
)
func makeInstall(r *genny.Runner) error {
return makeRun("install", r)
}
func makeReleaseTest(r *genny.Runner) error {
return makeRun("release-test", r)
}
func makeRun(target string, r *genny.Runner) error {
if _, err := os.Stat(filepath.Join(r.Root, "Makefile")); err != nil {
// No Makefile so we skip these steps
r.Logger.Infof("No Makefile detected so skipping: make %s", target)
return nil
}
bb := &bytes.Buffer{}
out := io.MultiWriter(bb, os.Stdout)
oerr := io.MultiWriter(bb, os.Stderr)
cmd := exec.Command("make", target)
cmd.Stdout = out
cmd.Stderr = oerr
if err := r.Exec(cmd); err != nil {
if strings.Contains(bb.String(), fmt.Sprintf(noTarget, target)) {
r.Logger.Infof("No target detected so skipping: make %s", target)
return nil
}
return err
}
return nil
}
const noTarget = "No rule to make target `%s'"