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|
package awstesting
import (
"io/ioutil"
"net"
"net/http"
"os"
"strings"
"time"
)
func availableLocalAddr(ip string) (string, error) {
l, err := net.Listen("tcp", ip+":0")
if err != nil {
return "", err
}
defer l.Close()
return l.Addr().String(), nil
}
// CreateTLSServer will create the TLS server on an open port using the
// certificate and key. The address will be returned that the server is running on.
func CreateTLSServer(cert, key string, mux *http.ServeMux) (string, error) {
addr, err := availableLocalAddr("127.0.0.1")
if err != nil {
return "", err
}
if mux == nil {
mux = http.NewServeMux()
mux.HandleFunc("/", func(w http.ResponseWriter, r *http.Request) {})
}
go func() {
if err := http.ListenAndServeTLS(addr, cert, key, mux); err != nil {
panic(err)
}
}()
for i := 0; i < 60; i++ {
if _, err := http.Get("https://" + addr); err != nil && !strings.Contains(err.Error(), "connection refused") {
break
}
time.Sleep(1 * time.Second)
}
return "https://" + addr, nil
}
// CreateTLSBundleFiles returns the temporary filenames for the certificate
// key, and CA PEM content. These files should be deleted when no longer
// needed. CleanupTLSBundleFiles can be used for this cleanup.
func CreateTLSBundleFiles() (cert, key, ca string, err error) {
cert, err = createTmpFile(TLSBundleCert)
if err != nil {
return "", "", "", err
}
key, err = createTmpFile(TLSBundleKey)
if err != nil {
return "", "", "", err
}
ca, err = createTmpFile(TLSBundleCA)
if err != nil {
return "", "", "", err
}
return cert, key, ca, nil
}
// CleanupTLSBundleFiles takes variadic list of files to be deleted.
func CleanupTLSBundleFiles(files ...string) error {
for _, file := range files {
if err := os.Remove(file); err != nil {
return err
}
}
return nil
}
func createTmpFile(b []byte) (string, error) {
bundleFile, err := ioutil.TempFile(os.TempDir(), "aws-sdk-go-session-test")
if err != nil {
return "", err
}
_, err = bundleFile.Write(b)
if err != nil {
return "", err
}
defer bundleFile.Close()
return bundleFile.Name(), nil
}
/* Cert generation steps
# Create the CA key
openssl genrsa -des3 -out ca.key 1024
# Create the CA Cert
openssl req -new -sha256 -x509 -days 3650 \
-subj "/C=GO/ST=Gopher/O=Testing ROOT CA" \
-key ca.key -out ca.crt
# Create config
cat > csr_details.txt <<-EOF
[req]
default_bits = 1024
prompt = no
default_md = sha256
req_extensions = SAN
distinguished_name = dn
[ dn ]
C=GO
ST=Gopher
O=Testing Certificate
OU=Testing IP
[SAN]
subjectAltName = IP:127.0.0.1
EOF
# Create certificate signing request
openssl req -new -sha256 -nodes -newkey rsa:1024 \
-config <( cat csr_details.txt ) \
-keyout ia.key -out ia.csr
# Create a signed certificate
openssl x509 -req -days 3650 \
-CAcreateserial \
-extfile <( cat csr_details.txt ) \
-extensions SAN \
-CA ca.crt -CAkey ca.key -in ia.csr -out ia.crt
# Verify
openssl req -noout -text -in ia.csr
openssl x509 -noout -text -in ia.crt
*/
var (
// TLSBundleCA ca.crt
TLSBundleCA = []byte(`-----BEGIN CERTIFICATE-----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-----END CERTIFICATE-----
`)
// TLSBundleCert ai.crt
TLSBundleCert = []byte(`-----BEGIN CERTIFICATE-----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-----END CERTIFICATE-----
`)
// TLSBundleKey ai.key
TLSBundleKey = []byte(`-----BEGIN RSA PRIVATE KEY-----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-----END RSA PRIVATE KEY-----
`)
)
|
