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Set DNS names correctly

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This commit is contained in:
Kegan Dougal 2022-01-31 20:29:31 +00:00
parent 77b83d6bcb
commit 8feb518cbf
3 changed files with 10 additions and 8 deletions
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2
build/scripts/Complement.Dockerfile
View file

@ -20,7 +20,7 @@ EXPOSE 8008 8448
# At runtime, generate TLS cert based on the CA now mounted at /ca
# At runtime, replace the SERVER_NAME with what we are told
CMD ./generate-keys --tls-cert server.crt --tls-key server.key --tls-authority-cert /ca/ca.crt --tls-authority-key /ca/ca.key && \
CMD ./generate-keys --server $SERVER_NAME --tls-cert server.crt --tls-key server.key --tls-authority-cert /ca/ca.crt --tls-authority-key /ca/ca.key && \
sed -i "s/server_name: localhost/server_name: ${SERVER_NAME}/g" dendrite.yaml && \
cp /ca/ca.crt /usr/local/share/ca-certificates/ && update-ca-certificates && \
./dendrite-monolith-server --tls-cert server.crt --tls-key server.key --config dendrite.yaml

7
cmd/generate-keys/main.go
View file

@ -35,8 +35,9 @@ var (
tlsCertFile = flag.String("tls-cert", "", "An X509 certificate file to generate for use for TLS")
tlsKeyFile = flag.String("tls-key", "", "An RSA private key file to generate for use for TLS")
privateKeyFile = flag.String("private-key", "", "An Ed25519 private key to generate for use for object signing")
authorityCertFile = flag.String("tls-authority-cert", "", "Optional: Create TLS certificate/keys based on this CA authority. Useful for testing.")
authorityKeyFile = flag.String("tls-authority-key", "", "Optional: Create TLS certificate/keys based on this CA authority. Useful for testing.")
authorityCertFile = flag.String("tls-authority-cert", "", "Optional: Create TLS certificate/keys based on this CA authority. Useful for integration testing.")
authorityKeyFile = flag.String("tls-authority-key", "", "Optional: Create TLS certificate/keys based on this CA authority. Useful for integration testing.")
serverName = flag.String("server", "", "Optional: Create TLS certificate/keys with this domain name set. Useful for integration testing.")
)
func main() {
@ -62,7 +63,7 @@ func main() {
}
} else {
// generate the TLS cert/key based on the authority given.
if err := test.NewTLSKeyWithAuthority(*authorityKeyFile, *authorityCertFile, *tlsKeyFile, *tlsCertFile); err != nil {
if err := test.NewTLSKeyWithAuthority(*serverName, *tlsKeyFile, *tlsCertFile, *authorityKeyFile, *authorityCertFile); err != nil {
panic(err)
}
}

9
internal/test/config.go
View file

@ -159,7 +159,7 @@ func NewMatrixKey(matrixKeyPath string) (err error) {
const certificateDuration = time.Hour * 24 * 365 * 10
func generateTLSTemplate() (*rsa.PrivateKey, *x509.Certificate, error) {
func generateTLSTemplate(dnsNames []string) (*rsa.PrivateKey, *x509.Certificate, error) {
priv, err := rsa.GenerateKey(rand.Reader, 4096)
if err != nil {
return nil, nil, err
@ -180,6 +180,7 @@ func generateTLSTemplate() (*rsa.PrivateKey, *x509.Certificate, error) {
KeyUsage: x509.KeyUsageKeyEncipherment | x509.KeyUsageDigitalSignature,
ExtKeyUsage: []x509.ExtKeyUsage{x509.ExtKeyUsageServerAuth},
BasicConstraintsValid: true,
DNSNames: dnsNames,
}
return priv, &template, nil
}
@ -208,7 +209,7 @@ func writePrivateKey(tlsKeyPath string, priv *rsa.PrivateKey) error {
// NewTLSKey generates a new RSA TLS key and certificate and writes it to a file.
func NewTLSKey(tlsKeyPath, tlsCertPath string) error {
priv, template, err := generateTLSTemplate()
priv, template, err := generateTLSTemplate(nil)
if err != nil {
return err
}
@ -225,8 +226,8 @@ func NewTLSKey(tlsKeyPath, tlsCertPath string) error {
return writePrivateKey(tlsKeyPath, priv)
}
func NewTLSKeyWithAuthority(tlsKeyPath, tlsCertPath, authorityKeyPath, authorityCertPath string) error {
priv, template, err := generateTLSTemplate()
func NewTLSKeyWithAuthority(serverName, tlsKeyPath, tlsCertPath, authorityKeyPath, authorityCertPath string) error {
priv, template, err := generateTLSTemplate([]string{serverName})
if err != nil {
return err
}