Certificates generates certificates for development.
()
| 30 | |
| 31 | // Certificates generates certificates for development. |
| 32 | func (Dev) Certificates() error { |
| 33 | caReq := csr.CertificateRequest{ |
| 34 | Names: []csr.Name{ |
| 35 | {C: "NL", ST: "Noord-Holland", L: "Amsterdam", O: "The Things Demo"}, |
| 36 | }, |
| 37 | KeyRequest: csr.NewKeyRequest(), |
| 38 | } |
| 39 | caCert, _, caKey, err := initca.New(&caReq) |
| 40 | if err != nil { |
| 41 | return err |
| 42 | } |
| 43 | if err = os.WriteFile("ca.pem", caCert, 0o644); err != nil { |
| 44 | return err |
| 45 | } |
| 46 | if err = os.WriteFile("ca-key.pem", caKey, 0o644); err != nil { |
| 47 | return err |
| 48 | } |
| 49 | certReq := csr.CertificateRequest{ |
| 50 | Hosts: []string{ |
| 51 | "localhost", |
| 52 | "*.localhost", |
| 53 | }, |
| 54 | Names: caReq.Names, // Use the same names. |
| 55 | KeyRequest: csr.NewKeyRequest(), |
| 56 | } |
| 57 | g := &csr.Generator{Validator: func(req *csr.CertificateRequest) error { return nil }} |
| 58 | csr, key, err := g.ProcessRequest(&certReq) |
| 59 | if err != nil { |
| 60 | return err |
| 61 | } |
| 62 | signReq := signer.SignRequest{ |
| 63 | Request: string(csr), |
| 64 | Hosts: certReq.Hosts, |
| 65 | } |
| 66 | s, err := universal.NewSigner(universal.Root{ |
| 67 | Config: map[string]string{ |
| 68 | "cert-file": "ca.pem", |
| 69 | "key-file": "ca-key.pem", |
| 70 | }, |
| 71 | }, &config.Signing{ |
| 72 | Profiles: map[string]*config.SigningProfile{}, |
| 73 | Default: config.DefaultConfig(), |
| 74 | }) |
| 75 | if err != nil { |
| 76 | return err |
| 77 | } |
| 78 | cert, err := s.Sign(signReq) |
| 79 | if err != nil { |
| 80 | return err |
| 81 | } |
| 82 | if err = os.WriteFile("cert.pem", cert, 0o644); err != nil { |
| 83 | return err |
| 84 | } |
| 85 | if err = os.WriteFile("key.pem", key, 0o644); err != nil { |
| 86 | return err |
| 87 | } |
| 88 | return nil |
| 89 | } |