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* Initial implementation of token refresh * Update dependencies * Add full output to show refresh token
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| Original file line number | Diff line number | Diff line change |
|---|---|---|
| @@ -0,0 +1,61 @@ | ||
| // Copyright 2021 Adobe. All rights reserved. | ||
| // This file is licensed to you 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 REPRESENTATIONS | ||
| // OF ANY KIND, either express or implied. See the License for the specific language | ||
| // governing permissions and limitations under the License. | ||
|
|
||
| package cmd | ||
|
|
||
| import ( | ||
| "encoding/json" | ||
| "fmt" | ||
|
|
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| "github.com/adobe/imscli/ims" | ||
| "github.com/spf13/cobra" | ||
| ) | ||
|
|
||
| func refreshCmd(imsConfig *ims.Config) *cobra.Command { | ||
| cmd := &cobra.Command{ | ||
| Use: "refresh", | ||
| Aliases: []string{"exch"}, | ||
| Short: "Exchange a refresh token for new access and refresh tokens.", | ||
| Long: "Exchange a refresh token for new access and refresh tokens.", | ||
| RunE: func(cmd *cobra.Command, args []string) error { | ||
| cmd.SilenceUsage = true | ||
| cmd.SilenceErrors = true | ||
|
|
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| resp, err := imsConfig.Refresh() | ||
| if err != nil { | ||
| return fmt.Errorf("error during the token refresh: %v", err) | ||
| } | ||
| if imsConfig.FullOutput { | ||
| data := map[string]interface{}{ | ||
| "access_token": resp.AccessToken, | ||
| "refresh_token": resp.RefreshToken, | ||
| } | ||
| jsonData, err := json.MarshalIndent(data, "", " ") | ||
| if err != nil { | ||
| return fmt.Errorf("error marshalling full JSON response: %v", err) | ||
| } | ||
| fmt.Printf("%s", jsonData) | ||
| return nil | ||
| } | ||
| fmt.Println(resp.AccessToken) | ||
| return nil | ||
| }, | ||
| } | ||
|
|
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| cmd.Flags().StringVarP(&imsConfig.ClientID, "clientID", "c", "", "IMS client ID.") | ||
| cmd.Flags().StringVarP(&imsConfig.ClientSecret, "clientSecret", "p", "", "IMS client secret.") | ||
| cmd.Flags().StringVarP(&imsConfig.RefreshToken, "refreshToken", "t", "", "Refresh token.") | ||
| cmd.Flags().StringSliceVarP(&imsConfig.Scopes, "scopes", "s", []string{""}, | ||
| "Scopes to request in the new token. Subset of the scopes of the original token. Optional value, if no "+ | ||
| "scopes are requested the same scopes of the original token will be provided.") | ||
| cmd.Flags().BoolVarP(&imsConfig.FullOutput, "fullOutput", "F", false, "Output a JSON with access and refresh tokens.") | ||
|
|
||
| return cmd | ||
| } |
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| Original file line number | Diff line number | Diff line change |
|---|---|---|
| @@ -0,0 +1,71 @@ | ||
| // Copyright 2021 Adobe. All rights reserved. | ||
| // This file is licensed to you 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 REPRESENTATIONS | ||
| // OF ANY KIND, either express or implied. See the License for the specific language | ||
| // governing permissions and limitations under the License. | ||
|
|
||
| package ims | ||
|
|
||
| import ( | ||
| "fmt" | ||
| "github.com/adobe/ims-go/ims" | ||
| "time" | ||
| ) | ||
|
|
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| func (i Config) validateRefreshConfig() error { | ||
| switch { | ||
| case i.URL == "": | ||
| return fmt.Errorf("missing IMS base URL parameter") | ||
| case i.ClientID == "": | ||
| return fmt.Errorf("missing client ID parameter") | ||
| case i.ClientSecret == "": | ||
| return fmt.Errorf("missing client secret parameter") | ||
| case i.RefreshToken == "": | ||
| return fmt.Errorf("missing refresh token parameter") | ||
| default: | ||
| return nil | ||
| } | ||
| } | ||
|
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| // Refresh performs the refresh token flow. | ||
| func (i Config) Refresh() (RefreshInfo, error) { | ||
|
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| if err := i.validateRefreshConfig(); err != nil { | ||
| return RefreshInfo{}, fmt.Errorf("invalid parameters for token refresh: %v", err) | ||
| } | ||
|
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| httpClient, err := i.httpClient() | ||
| if err != nil { | ||
| return RefreshInfo{}, fmt.Errorf("error creating the HTTP Client: %v", err) | ||
| } | ||
|
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| c, err := ims.NewClient(&ims.ClientConfig{ | ||
| URL: i.URL, | ||
| Client: httpClient, | ||
| }) | ||
| if err != nil { | ||
| return RefreshInfo{}, fmt.Errorf("create client: %v", err) | ||
| } | ||
|
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| r, err := c.RefreshToken(&ims.RefreshTokenRequest{ | ||
| ClientID: i.ClientID, | ||
| ClientSecret: i.ClientSecret, | ||
| RefreshToken: i.RefreshToken, | ||
| Scope: i.Scopes, | ||
| }) | ||
| if err != nil { | ||
| return RefreshInfo{}, fmt.Errorf("error during the token refresh: %v", err) | ||
| } | ||
|
|
||
| return RefreshInfo{ | ||
| TokenInfo: TokenInfo{ | ||
| AccessToken: r.AccessToken, | ||
| Expires: int(r.ExpiresIn * time.Second), | ||
| }, | ||
| RefreshToken: r.RefreshToken, | ||
| }, nil | ||
| } |