forked from huaweicloud/huaweicloud-sdk-go
/
common.go
74 lines (64 loc) · 1.73 KB
/
common.go
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package common
import (
"crypto/tls"
"crypto/x509"
//"encoding/json"
"errors"
"fmt"
"io/ioutil"
"net/http"
"github.com/gophercloud/gophercloud"
"github.com/gophercloud/gophercloud/auth/aksk"
"github.com/gophercloud/gophercloud/auth/token"
"github.com/gophercloud/gophercloud/openstack"
)
func AuthAKSK() (*gophercloud.ProviderClient, error) {
akskOptions := aksk.AKSKOptions{
IdentityEndpoint: "https://iam.xxx.yyy.com/v3",
ProjectID: "{ProjectID}",
AccessKey: "{your AK string}",
SecretKey: "{your SK string}",
Domain: "yyy.com",
Region: "xxx",
DomainID: "{domainID}",
}
provider, err := openstack.AuthenticatedClient(akskOptions)
if err != nil {
panic(err)
}
return provider, nil
}
func AuthToken() (*gophercloud.ProviderClient, error) {
tokenOpts := token.TokenOptions{
IdentityEndpoint: "https://iam.xxx.yyy.com/v3",
Username: "",
Password: "",
DomainID: "",
ProjectID: "",
AllowReauth: true,
}
provider, err := openstack.AuthenticatedClient(tokenOpts)
if err != nil {
fmt.Println("Failed to authenticate:", err)
return nil, err
}
return provider, nil
}
func OpenstackHTTPClient(cacert string, insecure bool) (http.Client, error) {
if cacert == "" {
return http.Client{}, nil
}
caCertPool := x509.NewCertPool()
caCert, err := ioutil.ReadFile(cacert)
if err != nil {
return http.Client{}, errors.New("Can't read certificate file")
}
caCertPool.AppendCertsFromPEM(caCert)
tlsConfig := &tls.Config{
RootCAs: caCertPool,
InsecureSkipVerify: insecure,
}
tlsConfig.BuildNameToCertificate()
transport := &http.Transport{TLSClientConfig: tlsConfig}
return http.Client{Transport: transport}, nil
}