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|
//go:build mage
// +build mage
package main
import (
"context"
"encoding/json"
"io/ioutil"
"os"
"path/filepath"
"strings"
"github.com/magefile/mage/mg"
"github.com/magefile/mage/sh"
"github.com/magefile/mage/target"
"github.com/xlgmokha/x/pkg/env"
"github.com/xlgmokha/x/pkg/x"
)
type Step mg.Namespace
func (s Step) Clean() error {
globs := []string{
"tmp/step/*/*",
}
for _, item := range globs {
fs, err := filepath.Glob(item)
if err != nil {
return err
}
for _, f := range fs {
if strings.HasSuffix(f, "/.keep") {
continue
}
if err := os.RemoveAll(f); err != nil {
return err
}
}
}
return nil
}
func (s Step) Setup() {
mg.SerialDeps(s.mkPassword, s.createCA, s.enableACMEProvisioner)
}
func (s Step) Install() error {
return sh.Run(
"step",
"certificate",
"install",
s.pathPlus("/certs/root_ca.crt"),
)
}
func (s Step) Server(ctx context.Context) error {
mg.SerialDeps(s.Setup)
env := map[string]string{
"STEPPATH": s.path(),
}
return sh.RunWithV(
env,
"step-ca",
s.pathPlus("config/ca.json"),
"--password-file="+s.pathPlus("password.txt"),
)
}
func (s Step) Provisioners() error {
return sh.RunV("curl", "-k", "-s", "https://localhost:8081/provisioners")
}
func (s Step) ACME() error {
return sh.RunV("curl", "-k", "-s", "https://localhost:8081/acme/acme/directory")
}
func (s Step) Status() {
mg.SerialDeps(s.Provisioners, s.ACME)
}
func (s Step) mkPassword() error {
file := s.passwordFile()
if ok, err := target.Dir(file); err != nil || !ok {
return nil
}
return os.WriteFile(file, []byte("password"), 0600)
}
func (s Step) createCA() error {
if ok, err := target.Dir(s.pathPlus("config/ca.json"), s.passwordFile()); err != nil || !ok {
return nil
}
return sh.Run(
"step",
"ca",
"init",
"--deployment-type=standalone",
"--address=localhost:8081",
"--dns=localhost",
"--dns=*.localhost",
"--name=CA",
"--provisioner=example",
"--provisioner-password-file="+s.passwordFile(),
"--password-file="+s.passwordFile(),
)
}
func (s Step) enableACMEProvisioner() error {
bytes, err := ioutil.ReadFile(s.pathPlus("config/ca.json"))
if err != nil {
return err
}
items := map[string]interface{}{}
if err := json.Unmarshal(bytes, &items); err != nil {
return err
}
provisioners := items["authority"].(map[string]interface{})["provisioners"].([]interface{})
if len(provisioners) < 2 {
return sh.Run("step", "ca", "provisioner", "add", "acme", "--type", "ACME")
}
return nil
}
func (step Step) passwordFile() string {
return step.pathPlus("password.txt")
}
func (s Step) path() string {
return env.Fetch("STEPPATH", filepath.Join(x.Must(os.Getwd()), "/tmp/step"))
}
func (s Step) pathPlus(path string) string {
return filepath.Join(s.path(), path)
}
|
