95 lines
2.2 KiB
Go
95 lines
2.2 KiB
Go
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package test
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import (
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"crypto"
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"crypto/ecdsa"
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"crypto/elliptic"
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"crypto/rand"
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"fmt"
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"io/ioutil"
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"log"
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"testing"
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"github.com/go-acme/lego/v4/certcrypto"
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"github.com/go-acme/lego/v4/certificate"
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"github.com/go-acme/lego/v4/challenge/http01"
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"github.com/go-acme/lego/v4/lego"
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"github.com/go-acme/lego/v4/registration"
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)
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// You'll need a user or account type that implements acme.User
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type MyUser struct {
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Email string
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Registration *registration.Resource
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key crypto.PrivateKey
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}
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func (u *MyUser) GetEmail() string {
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return u.Email
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}
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func (u MyUser) GetRegistration() *registration.Resource {
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return u.Registration
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}
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func (u *MyUser) GetPrivateKey() crypto.PrivateKey {
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return u.key
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}
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func TestLego(t *testing.T) {
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// Create a user. New accounts need an email and private key to start.
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privateKey, err := ecdsa.GenerateKey(elliptic.P256(), rand.Reader)
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if err != nil {
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log.Fatal(err)
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}
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myUser := MyUser{
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Email: "me@jackyu.cn",
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key: privateKey,
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}
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config := lego.NewConfig(&myUser)
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// This CA URL is configured for a local dev instance of Boulder running in Dockerfile in a VM.
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config.CADirURL = "https://acme-staging-v02.api.letsencrypt.org/directory"
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config.Certificate.KeyType = certcrypto.RSA2048
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// A client facilitates communication with the CA server.
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client, err := lego.NewClient(config)
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if err != nil {
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log.Fatal(err)
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}
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err = client.Challenge.SetHTTP01Provider(http01.NewProviderServer("", "9180"))
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if err != nil {
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log.Fatal(err)
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}
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// New users will need to register
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reg, err := client.Registration.Register(registration.RegisterOptions{TermsOfServiceAgreed: true})
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if err != nil {
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log.Fatal(err)
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}
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myUser.Registration = reg
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request := certificate.ObtainRequest{
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Domains: []string{"shanghai2.ojbk.me"},
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Bundle: true,
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}
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certificates, err := client.Certificate.Obtain(request)
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if err != nil {
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log.Fatal(err)
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}
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// Each certificate comes back with the cert bytes, the bytes of the client's
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// private key, and a certificate URL. SAVE THESE TO DISK.
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fmt.Printf("%#v\n", certificates)
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err = ioutil.WriteFile("fullchain.cer", certificates.Certificate, 0644)
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if err != nil {
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log.Fatal(err)
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}
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err = ioutil.WriteFile("private.key", certificates.PrivateKey, 0644)
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if err != nil {
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log.Fatal(err)
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}
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}
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