mirror of
https://github.com/sorenisanerd/gotty.git
synced 2024-11-09 23:34:26 +00:00
Add client certificate fields to the configuration struct
Add relevant logic
This commit is contained in:
parent
5eb5959c93
commit
7321b43f67
30
app/app.go
30
app/app.go
@ -2,6 +2,8 @@ package app
|
||||
|
||||
import (
|
||||
"crypto/rand"
|
||||
"crypto/tls"
|
||||
"crypto/x509"
|
||||
"encoding/base64"
|
||||
"errors"
|
||||
"io/ioutil"
|
||||
@ -45,6 +47,9 @@ type Options struct {
|
||||
EnableTLS bool `hcl:"enable_tls"`
|
||||
TLSCrtFile string `hcl:"tls_crt_file"`
|
||||
TLSKeyFile string `hcl:"tls_key_file"`
|
||||
EnableClientCertificate bool `hcl:"enable_client_certificate"`
|
||||
ClientCAFile string `hcl:"client_ca_file"`
|
||||
EnableClientCertificateVerification bool `hcl:"enable_client_certificate_verification"`
|
||||
TitleFormat string `hcl:"title_format"`
|
||||
EnableReconnect bool `hcl:"enable_reconnect"`
|
||||
ReconnectTime int `hcl:"reconnect_time"`
|
||||
@ -64,6 +69,9 @@ var DefaultOptions = Options{
|
||||
EnableTLS: false,
|
||||
TLSCrtFile: "~/.gotty.crt",
|
||||
TLSKeyFile: "~/.gotty.key",
|
||||
EnableClientCertificate: false,
|
||||
ClientCAFile: "~/.gotty.ca.crt",
|
||||
EnableClientCertificateVerification: false,
|
||||
TitleFormat: "GoTTY - {{ .Command }} ({{ .Hostname }})",
|
||||
EnableReconnect: false,
|
||||
ReconnectTime: 10,
|
||||
@ -195,6 +203,28 @@ func (app *App) Run() error {
|
||||
keyFile := ExpandHomeDir(app.options.TLSKeyFile)
|
||||
log.Printf("TLS crt file: " + crtFile)
|
||||
log.Printf("TLS key file: " + keyFile)
|
||||
if app.options.EnableClientCertificate {
|
||||
caFile := ExpandHomeDir(app.options.ClientCAFile)
|
||||
log.Printf("Client CA file: " + caFile)
|
||||
caCert, err := ioutil.ReadFile(caFile)
|
||||
if err != nil {
|
||||
return errors.New("Cannot open CA file " + caFile)
|
||||
}
|
||||
caCertPool := x509.NewCertPool()
|
||||
if !caCertPool.AppendCertsFromPEM(caCert) {
|
||||
return errors.New("Cannot parse CA file data in " + caFile)
|
||||
}
|
||||
tlsVerifyPolicy := tls.RequireAnyClientCert
|
||||
if app.options.EnableClientCertificateVerification {
|
||||
log.Print("Enabling verification of client certificate")
|
||||
tlsVerifyPolicy = tls.RequireAndVerifyClientCert
|
||||
}
|
||||
tlsConfig := &tls.Config{
|
||||
ClientCAs: caCertPool,
|
||||
ClientAuth: tlsVerifyPolicy,
|
||||
}
|
||||
app.server.TLSConfig = tlsConfig
|
||||
}
|
||||
err = app.server.ListenAndServeTLS(crtFile, keyFile)
|
||||
} else {
|
||||
err = app.server.ListenAndServe()
|
||||
|
Loading…
Reference in New Issue
Block a user