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Signed-off-by: Tamal Saha <[email protected]>
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| Original file line number | Diff line number | Diff line change |
|---|---|---|
| @@ -0,0 +1,107 @@ | ||
| /* | ||
| Copyright AppsCode Inc. and Contributors. | ||
| Licensed under the Apache License, Version 2.0 (the "License"); | ||
| you may not use this file except in compliance with the License. | ||
| You may obtain a copy of the License at | ||
| http://www.apache.org/licenses/LICENSE-2.0 | ||
| Unless required by applicable law or agreed to in writing, software | ||
| distributed under the License is distributed on an "AS IS" BASIS, | ||
| WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. | ||
| See the License for the specific language governing permissions and | ||
| limitations under the License. | ||
| */ | ||
|
|
||
| package identity | ||
|
|
||
| import ( | ||
| "crypto/tls" | ||
| "crypto/x509" | ||
| "io" | ||
| "net/http" | ||
| "path" | ||
|
|
||
| identityapi "kubeops.dev/ui-server/apis/identity/v1alpha1" | ||
|
|
||
| "go.bytebuilders.dev/license-verifier/info" | ||
| apierrors "k8s.io/apimachinery/pkg/api/errors" | ||
| "k8s.io/apimachinery/pkg/runtime/schema" | ||
| "k8s.io/apimachinery/pkg/util/json" | ||
| ) | ||
|
|
||
| type Client struct { | ||
| baseURL string | ||
| token string | ||
| caCert []byte | ||
| client *http.Client | ||
| } | ||
|
|
||
| func NewClient(baseURL, token string, caCert []byte) (*Client, error) { | ||
| c := &Client{ | ||
| baseURL: baseURL, | ||
| token: token, | ||
| caCert: caCert, | ||
| } | ||
| if len(caCert) == 0 { | ||
| c.client = http.DefaultClient | ||
| } else { | ||
| caCertPool := x509.NewCertPool() | ||
| caCertPool.AppendCertsFromPEM(caCert) | ||
|
|
||
| tlsConfig := &tls.Config{ | ||
| RootCAs: caCertPool, | ||
| } | ||
| transport := &http.Transport{TLSClientConfig: tlsConfig} | ||
| c.client = &http.Client{Transport: transport} | ||
| } | ||
| return c, nil | ||
| } | ||
|
|
||
| func (c *Client) Identify(clusterUID string) (*identityapi.ClusterIdentityStatus, error) { | ||
| u, err := info.APIServerAddress(c.baseURL) | ||
| if err != nil { | ||
| return nil, err | ||
| } | ||
| u.Path = path.Join(u.Path, "api/v1/clusters", clusterUID) | ||
|
|
||
| req, err := http.NewRequest(http.MethodGet, u.String(), nil) | ||
| if err != nil { | ||
| return nil, err | ||
| } | ||
| req.Header.Set("Content-Type", "application/json") | ||
| // add authorization header to the req | ||
| if c.token != "" { | ||
| req.Header.Add("Authorization", "Bearer "+c.token) | ||
| } | ||
| resp, err := c.client.Do(req) | ||
| if err != nil { | ||
| return nil, err | ||
| } | ||
| defer resp.Body.Close() | ||
|
|
||
| body, err := io.ReadAll(resp.Body) | ||
| if err != nil { | ||
| return nil, err | ||
| } | ||
|
|
||
| if resp.StatusCode != http.StatusOK { | ||
| return nil, apierrors.NewGenericServerResponse( | ||
| resp.StatusCode, | ||
| http.MethodGet, | ||
| schema.GroupResource{Group: identityapi.GroupName, Resource: identityapi.ResourceClusterIdentities}, | ||
| "", | ||
| string(body), | ||
| 0, | ||
| false, | ||
| ) | ||
| } | ||
|
|
||
| var ds identityapi.ClusterIdentityStatus | ||
| err = json.Unmarshal(body, &ds) | ||
| if err != nil { | ||
| return nil, err | ||
| } | ||
| return &ds, nil | ||
| } |
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