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| Original file line number | Diff line number | Diff line change |
|---|---|---|
| @@ -0,0 +1,226 @@ | ||
| // Copyright 2022 Paul Greenberg [email protected] | ||
| // | ||
| // 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 authn | ||
|
|
||
| import ( | ||
| "context" | ||
| "encoding/json" | ||
| "fmt" | ||
| "net/http" | ||
| "time" | ||
|
|
||
| "github.com/greenpau/go-authcrunch/pkg/identity" | ||
| "github.com/greenpau/go-authcrunch/pkg/requests" | ||
|
|
||
| "github.com/greenpau/go-authcrunch/pkg/user" | ||
| addrutil "github.com/greenpau/go-authcrunch/pkg/util/addr" | ||
| "go.uber.org/zap" | ||
| ) | ||
|
|
||
| func handleAPIProfileResponse(w http.ResponseWriter, rr *requests.Request, code int, resp map[string]interface{}) error { | ||
| resp["status"] = code | ||
| rr.Response.Code = code | ||
| respBytes, _ := json.Marshal(resp) | ||
| w.WriteHeader(rr.Response.Code) | ||
| w.Write(respBytes) | ||
| return nil | ||
| } | ||
|
|
||
| func (p *Portal) handleAPIProfile(ctx context.Context, w http.ResponseWriter, r *http.Request, rr *requests.Request, parsedUser *user.User) error { | ||
| entry := make(map[string]interface{}) | ||
| resp := make(map[string]interface{}) | ||
| resp["timestamp"] = time.Now().UTC().Format(time.RFC3339Nano) | ||
|
|
||
| if parsedUser == nil { | ||
| resp["message"] = "Profile API received nil user" | ||
| return handleAPIProfileResponse(w, rr, http.StatusBadRequest, resp) | ||
| } | ||
|
|
||
| usr, err := p.sessions.Get(parsedUser.Claims.ID) | ||
| if err != nil { | ||
| p.logger.Warn( | ||
| "jti session not found", | ||
| zap.String("session_id", rr.Upstream.SessionID), | ||
| zap.String("request_id", rr.ID), | ||
| zap.String("jti", parsedUser.Claims.ID), | ||
| zap.Any("error", err), | ||
| zap.String("source_address", addrutil.GetSourceAddress(r)), | ||
| ) | ||
| resp["message"] = "Profile API failed to locate JTI session" | ||
| return handleAPIProfileResponse(w, rr, http.StatusUnauthorized, resp) | ||
| } | ||
|
|
||
| if permitted := usr.HasRole("authp/admin", "authp/user"); !permitted { | ||
| resp["message"] = "Profile API did not find valid role for the user" | ||
| return handleAPIProfileResponse(w, rr, http.StatusForbidden, resp) | ||
| } | ||
|
|
||
| reqKind := "fetch_user_dashboard_data" | ||
|
|
||
| switch usr.Authenticator.Method { | ||
| case "local": | ||
| default: | ||
| resp["message"] = fmt.Sprintf("%s is not supported with profile API", usr.Authenticator.Method) | ||
| return handleAPIProfileResponse(w, rr, 501, resp) | ||
| } | ||
|
|
||
| backend := p.getIdentityStoreByRealm(usr.Authenticator.Realm) | ||
| if backend == nil { | ||
| p.logger.Warn( | ||
| "backend not found", | ||
| zap.String("session_id", rr.Upstream.SessionID), | ||
| zap.String("request_id", rr.ID), | ||
| zap.String("realm", usr.Authenticator.Realm), | ||
| zap.String("jti", usr.Claims.ID), | ||
| zap.String("source_address", addrutil.GetSourceAddress(r)), | ||
| ) | ||
| resp["message"] = fmt.Sprintf("backend for %s realm not found", usr.Authenticator.Realm) | ||
| return handleAPIProfileResponse(w, rr, http.StatusBadRequest, resp) | ||
| } | ||
|
|
||
| p.logger.Debug( | ||
| "backend found for handling api request", | ||
| zap.String("session_id", rr.Upstream.SessionID), | ||
| zap.String("request_id", rr.ID), | ||
| zap.String("realm", usr.Authenticator.Realm), | ||
| zap.String("jti", usr.Claims.ID), | ||
| zap.String("request_kind", reqKind), | ||
| zap.String("source_address", addrutil.GetSourceAddress(r)), | ||
| ) | ||
|
|
||
| // Populate username (sub) and email address (email) | ||
| rr.User.Username = usr.Claims.Subject | ||
| rr.User.Email = usr.Claims.Email | ||
|
|
||
| switch reqKind { | ||
| case "fetch_user_dashboard_data": | ||
| assetCount := make(map[string]interface{}) | ||
| generalSettingsResp := make(map[string]interface{}) | ||
| if err := p.handleHTTPGeneralSettings(ctx, r, rr, usr, backend, generalSettingsResp); err != nil { | ||
| resp["message"] = "failed to extract user metadata" | ||
| p.logger.Debug( | ||
| "failed to extract user metadata", | ||
| zap.String("session_id", rr.Upstream.SessionID), | ||
| zap.String("request_id", rr.ID), | ||
| zap.Error(err), | ||
| ) | ||
| return handleAPIProfileResponse(w, rr, http.StatusInternalServerError, resp) | ||
| } | ||
| if metadata, exists := generalSettingsResp["metadata"]; exists { | ||
| entry["metadata"] = metadata | ||
| } else { | ||
| resp["message"] = "Profile API failed to extract user metadata" | ||
| return handleAPIProfileResponse(w, rr, http.StatusInternalServerError, resp) | ||
| } | ||
|
|
||
| // API Keys | ||
|
|
||
| apiKeysResp := make(map[string]interface{}) | ||
| apiKeysResp["endpoint"] = "/list" | ||
| if err := p.handleHTTPAPIKeysSettings(ctx, r, rr, usr, backend, apiKeysResp); err != nil { | ||
| resp["message"] = "failed to extract user api keys" | ||
| p.logger.Debug( | ||
| "failed to extract user api keys", | ||
| zap.String("session_id", rr.Upstream.SessionID), | ||
| zap.String("request_id", rr.ID), | ||
| zap.Error(err), | ||
| ) | ||
| return handleAPIProfileResponse(w, rr, http.StatusInternalServerError, resp) | ||
| } | ||
|
|
||
| if apikeys, exists := apiKeysResp["apikeys"]; exists { | ||
| assetCount["api_key"] = len(apikeys.([]*identity.APIKey)) | ||
| } else { | ||
| assetCount["api_key"] = 0 | ||
| } | ||
|
|
||
| // SSH Keys | ||
|
|
||
| sshKeysResp := make(map[string]interface{}) | ||
| sshKeysResp["endpoint"] = "/list" | ||
| if err := p.handleHTTPSSHKeysSettings(ctx, r, rr, usr, backend, sshKeysResp); err != nil { | ||
| resp["message"] = "failed to extract user ssh keys" | ||
| p.logger.Debug( | ||
| "failed to extract user ssh keys", | ||
| zap.String("session_id", rr.Upstream.SessionID), | ||
| zap.String("request_id", rr.ID), | ||
| zap.Error(err), | ||
| ) | ||
| return handleAPIProfileResponse(w, rr, http.StatusInternalServerError, resp) | ||
| } | ||
|
|
||
| if sshkeys, exists := sshKeysResp["sshkeys"]; exists { | ||
| assetCount["ssh_key"] = len(sshkeys.([]*identity.PublicKey)) | ||
| } else { | ||
| assetCount["ssh_key"] = 0 | ||
| } | ||
|
|
||
| // GPG Keys | ||
|
|
||
| gpgKeysResp := make(map[string]interface{}) | ||
| gpgKeysResp["endpoint"] = "/list" | ||
| if err := p.handleHTTPGPGKeysSettings(ctx, r, rr, usr, backend, gpgKeysResp); err != nil { | ||
| resp["message"] = "failed to extract user gpg keys" | ||
| p.logger.Debug( | ||
| "failed to extract user gpg keys", | ||
| zap.String("session_id", rr.Upstream.SessionID), | ||
| zap.String("request_id", rr.ID), | ||
| zap.Error(err), | ||
| ) | ||
| return handleAPIProfileResponse(w, rr, http.StatusInternalServerError, resp) | ||
| } | ||
|
|
||
| if gpgkeys, exists := gpgKeysResp["gpgkeys"]; exists { | ||
| assetCount["gpg_key"] = len(gpgkeys.([]*identity.PublicKey)) | ||
| } else { | ||
| assetCount["gpg_key"] = 0 | ||
| } | ||
|
|
||
| // MFA/2FA | ||
|
|
||
| mfa2faResp := make(map[string]interface{}) | ||
| mfa2faResp["endpoint"] = "/list" | ||
| if err := p.handleHTTPMfaSettings(ctx, r, rr, usr, backend, mfa2faResp); err != nil { | ||
| resp["message"] = "failed to extract user MFA/2FA" | ||
| p.logger.Debug( | ||
| "failed to extract user MFA/2FA", | ||
| zap.String("session_id", rr.Upstream.SessionID), | ||
| zap.String("request_id", rr.ID), | ||
| zap.Error(err), | ||
| ) | ||
| return handleAPIProfileResponse(w, rr, http.StatusInternalServerError, resp) | ||
| } | ||
|
|
||
| if mfaTokens, exists := mfa2faResp["mfa_tokens"]; exists { | ||
| assetCount["mfa_2fa"] = len(mfaTokens.([]*identity.MfaToken)) | ||
| } else { | ||
| assetCount["mfa_2fa"] = 0 | ||
| } | ||
|
|
||
| // User Roles | ||
|
|
||
| entry["roles"] = parsedUser.Claims.Roles | ||
|
|
||
| // Finalize | ||
|
|
||
| entry["asset_count"] = assetCount | ||
| entry["connected_accounts"] = []interface{}{} | ||
| resp["entry"] = entry | ||
| return handleAPIProfileResponse(w, rr, http.StatusOK, resp) | ||
| default: | ||
| resp["message"] = fmt.Sprintf("unsupported %s request kind with profile API", reqKind) | ||
| return handleAPIProfileResponse(w, rr, 501, resp) | ||
| } | ||
| } |
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