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hexmap/build/build.go

41 lines
801 B

package build
import (
"context"
"github.com/magefile/mage/mg"
"os"
"os/exec"
"path/filepath"
)
const ToolsDir = "buildtools"
func HasExecutableInTools(name string) (bool, error) {
info, err := os.Stat(filepath.Join(ToolsDir, name))
if err != nil {
if os.IsNotExist(err) {
return false, nil
} else {
return false, err
}
}
if info.Mode()&0100 != 0 {
return true, nil
} else {
return false, nil
}
}
func InstallGoExecutable(ctx context.Context, packageNameWithVersion string) error {
tooldir, err := filepath.Abs(ToolsDir)
if err != nil {
return err
}
cmd := exec.CommandContext(ctx, "go", "install", packageNameWithVersion)
cmd.Env = append(os.Environ(), "GOBIN="+tooldir)
cmd.Stderr = os.Stderr
if mg.Verbose() {
cmd.Stdout = os.Stdout
}
return cmd.Run()
}