mirror of https://github.com/goharbor/harbor.git
90 lines
1.8 KiB
Go
90 lines
1.8 KiB
Go
package main
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import (
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"crypto/tls"
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"fmt"
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"io/ioutil"
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"log"
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"net"
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"net/http"
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"github.com/docker/libtrust"
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)
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var (
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serverAddress = "localhost:8888"
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privateKeyFilename = "client_data/private_key.pem"
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trustedHostsFilename = "client_data/trusted_hosts.pem"
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)
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func main() {
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// Load Client Key.
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clientKey, err := libtrust.LoadKeyFile(privateKeyFilename)
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if err != nil {
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log.Fatal(err)
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}
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// Generate Client Certificate.
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selfSignedClientCert, err := libtrust.GenerateSelfSignedClientCert(clientKey)
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if err != nil {
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log.Fatal(err)
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}
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// Load trusted host keys.
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hostKeys, err := libtrust.LoadKeySetFile(trustedHostsFilename)
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if err != nil {
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log.Fatal(err)
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}
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// Ensure the host we want to connect to is trusted!
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host, _, err := net.SplitHostPort(serverAddress)
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if err != nil {
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log.Fatal(err)
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}
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serverKeys, err := libtrust.FilterByHosts(hostKeys, host, false)
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if err != nil {
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log.Fatalf("%q is not a known and trusted host", host)
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}
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// Generate a CA pool with the trusted host's key.
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caPool, err := libtrust.GenerateCACertPool(clientKey, serverKeys)
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if err != nil {
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log.Fatal(err)
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}
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// Create HTTP Client.
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client := &http.Client{
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Transport: &http.Transport{
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TLSClientConfig: &tls.Config{
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Certificates: []tls.Certificate{
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tls.Certificate{
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Certificate: [][]byte{selfSignedClientCert.Raw},
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PrivateKey: clientKey.CryptoPrivateKey(),
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Leaf: selfSignedClientCert,
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},
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},
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RootCAs: caPool,
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},
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},
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}
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var makeRequest = func(url string) {
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resp, err := client.Get(url)
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if err != nil {
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log.Fatal(err)
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}
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defer resp.Body.Close()
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body, err := ioutil.ReadAll(resp.Body)
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if err != nil {
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log.Fatal(err)
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}
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log.Println(resp.Status)
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log.Println(string(body))
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}
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// Make the request to the trusted server!
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makeRequest(fmt.Sprintf("https://%s", serverAddress))
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}
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