add gitea authn #296
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| Original file line number | Diff line number | Diff line change |
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| @@ -0,0 +1,121 @@ | ||
| /* | ||
| Copyright 2016 Cesanta Software Ltd. | ||
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| 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 | ||
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| https://www.apache.org/licenses/LICENSE-2.0 | ||
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| 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. | ||
| */ | ||
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| package authn | ||
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| import ( | ||
| "encoding/json" | ||
| "fmt" | ||
| "io/ioutil" | ||
| "net/http" | ||
| "time" | ||
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| "github.com/cesanta/docker_auth/auth_server/api" | ||
| ) | ||
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| type GiteaAuthConfig struct { | ||
| HTTPTimeout time.Duration `yaml:"http_timeout,omitempty"` | ||
| RevalidateAfter time.Duration `yaml:"revalidate_after,omitempty"` | ||
| GiteaWebUri string `yaml:"github_web_uri,omitempty"` | ||
| GiteaApiUri string `yaml:"github_api_uri,omitempty"` | ||
| } | ||
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| type GiteaAuth struct { | ||
| config *GiteaAuthConfig | ||
| client *http.Client | ||
| } | ||
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| type GiteaOrg struct { | ||
| Username string | ||
| } | ||
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| func NewGiteaAuth(c *GiteaAuthConfig) (*GiteaAuth, error) { | ||
| return &GiteaAuth{ | ||
| config: c, | ||
| client: &http.Client{Timeout: 10 * time.Second}, | ||
| }, nil | ||
| } | ||
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| func (gha *GiteaAuth) getGiteaApiUri() string { | ||
| if gha.config.GiteaApiUri != "" { | ||
| return gha.config.GiteaApiUri | ||
| } else { | ||
| return "https://git2.groschupp.org/api" | ||
|
There was a problem hiding this comment. Default should be something such as https://gitea.com/api rather than a private install. |
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| } | ||
| } | ||
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| func (gha *GiteaAuth) getGiteaWebUri() string { | ||
| if gha.config.GiteaWebUri != "" { | ||
| return gha.config.GiteaWebUri | ||
| } else { | ||
| return "https://git2.groschupp.org" | ||
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| } | ||
| } | ||
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| //func (gha *GiteaAuth) authUser(user string, password PasswordString) (err error, l Labels) { | ||
| func (gha *GiteaAuth) Authenticate(user string, password api.PasswordString) (bool, api.Labels, error) { | ||
| url := fmt.Sprintf("%s/v1/user/orgs", gha.getGiteaApiUri()) | ||
|
There was a problem hiding this comment. You may wish to use the gitea go-sdk as it handles parsing of response, and many other helpers. |
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| req, err := http.NewRequest("GET", url, nil) | ||
| if err != nil { | ||
| err = fmt.Errorf("unable to auth: %s", err) | ||
| return false, nil, err | ||
| } | ||
| req.SetBasicAuth(user, string(password)) | ||
| resp, err := gha.client.Do(req) | ||
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| if err != nil { | ||
| return false, nil, err | ||
| } | ||
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| if resp.StatusCode == 401 { | ||
| return false, nil, nil | ||
| } else if resp.StatusCode != 200 { | ||
| err = fmt.Errorf("wrong error code %s", resp.StatusCode) | ||
| return false, nil, err | ||
| } | ||
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| body, _ := ioutil.ReadAll(resp.Body) | ||
| resp.Body.Close() | ||
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| temp := make([]GiteaOrg, 0) | ||
| err = json.Unmarshal(body, &temp) | ||
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| if err != nil { | ||
| err = fmt.Errorf("could not unmarshal token user info %s: %s", body, err) | ||
| return false, nil, err | ||
| } | ||
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| l := make(map[string][]string) | ||
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| temp3 := make([]string, len(temp)) | ||
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| for _, element := range temp { | ||
| temp3 = append(temp3, element.Username) | ||
| } | ||
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| if len(temp3) > 0 { | ||
| l["project"] = temp3 | ||
| } | ||
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| return true, l, nil | ||
| } | ||
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| func (gha *GiteaAuth) Stop() { | ||
| } | ||
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| func (gha *GiteaAuth) Name() string { | ||
| return "Gitea" | ||
| } | ||
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This change is unrelated to this PR, could you raise another PR for this change and revert it here?