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//go:build mage
// Loadbars mage targets: build, test, install (same style as hexai).
package main
import (
"fmt"
"os"
"path/filepath"
"github.com/magefile/mage/mg"
"github.com/magefile/mage/sh"
)
const binaryName = "loadbars"
// Default target: build.
func Default() { mg.Deps(Build) }
// Build compiles the loadbars binary.
func Build() error {
return sh.RunV("go", "build", "-o", binaryName, "./cmd/loadbars")
}
// Test runs the test suite.
func Test() error {
return sh.RunV("go", "test", "./...")
}
// Install copies the built binary to GOPATH/bin (defaults to ~/go/bin when GOPATH is unset).
func Install() error {
mg.Deps(Build)
gopath := os.Getenv("GOPATH")
if gopath == "" {
home, err := os.UserHomeDir()
if err != nil {
return fmt.Errorf("resolve home: %w", err)
}
gopath = filepath.Join(home, "go")
}
bin := filepath.Join(gopath, "bin")
if err := os.MkdirAll(bin, 0o755); err != nil {
return err
}
return sh.RunV("cp", "-v", binaryName, bin+"/")
}
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