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|
// +build mage
package main
import (
"encoding/json"
"fmt"
"os"
"path"
"github.com/magefile/mage/mg"
"github.com/magefile/mage/sh"
)
// getBuildMatrix returns the build matrix from the current version of the go compiler
func getBuildMatrix() (map[string][]string, error) {
jsonData, err := sh.Output("go", "tool", "dist", "list", "-json")
if err != nil {
return nil, err
}
var data []struct {
Goos string
Goarch string
}
if err := json.Unmarshal([]byte(jsonData), &data); err != nil {
return nil, err
}
matrix := map[string][]string{}
for _, v := range data {
if val, ok := matrix[v.Goos]; ok {
matrix[v.Goos] = append(val, v.Goarch)
} else {
matrix[v.Goos] = []string{v.Goarch}
}
}
return matrix, nil
}
func CrossBuild() error {
matrix, err := getBuildMatrix()
if err != nil {
return err
}
for os, arches := range matrix {
for _, arch := range arches {
env := map[string]string{
"GOOS": os,
"GOARCH": arch,
}
if mg.Verbose() {
fmt.Printf("Building for GOOS=%s GOARCH=%s\n", os, arch)
}
if err := sh.RunWith(env, "go", "build", "./..."); err != nil {
return err
}
}
}
return nil
}
func Lint() error {
gopath := os.Getenv("GOPATH")
if gopath == "" {
return fmt.Errorf("cannot retrieve GOPATH")
}
return sh.Run(path.Join(gopath, "bin", "golangci-lint"), "run", "./...")
}
// Run the test suite
func Test() error {
return sh.RunWith(map[string]string{"GORACE": "halt_on_error=1"},
"go", "test", "-race", "-v", "./...")
}
|
