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| Original file line number | Diff line number | Diff line change |
|---|---|---|
| @@ -0,0 +1,13 @@ | ||
| package kafka | ||
|
|
||
| // SASLGSSAPIConfig represents the Kafka Kerberos config | ||
| type OAUTHBEARERConfig struct { | ||
| Type OAUTHBEARERType `koanf:"type"` | ||
| AdobeIMS AdobeIMSConfig `koanf:"adobeIMS"` | ||
| } | ||
|
|
||
| type OAUTHBEARERType string | ||
|
|
||
| const ( | ||
| AdobeOAUTH OAUTHBEARERType = "AdobeIMS" | ||
| ) |
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| Original file line number | Diff line number | Diff line change |
|---|---|---|
| @@ -0,0 +1,55 @@ | ||
| package kafka | ||
|
|
||
| import ( | ||
| "context" | ||
| "fmt" | ||
|
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||
| "github.com/adobe/ims-go/ims" | ||
| "github.com/twmb/franz-go/pkg/kgo" | ||
| "github.com/twmb/franz-go/pkg/sasl/oauth" | ||
| ) | ||
|
|
||
| type AdobeIMSConfig struct { | ||
| Code string `koanf:"imsClientCode"` | ||
| ClientID string `koanf:"imsClientId"` | ||
| ClientSecret string `koanf:"imsClientSecret"` | ||
| Endpoint string `koanf:"imsEndpoint"` | ||
| } | ||
|
|
||
| type AdobeOAUTHBearer struct { | ||
| config AdobeIMSConfig | ||
| client *ims.Client | ||
| token string | ||
| } | ||
|
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| func NewAdobeOAUTHBearer(config AdobeIMSConfig) (*AdobeOAUTHBearer, error) { | ||
| client, err := ims.NewClient(&ims.ClientConfig{ | ||
| URL: config.Endpoint, | ||
| }) | ||
| if err != nil { | ||
| return nil, fmt.Errorf("Unable to retrieve token: %v", err) | ||
| } | ||
|
|
||
| token, err := client.Token(&ims.TokenRequest{ | ||
| Code: config.Code, | ||
| ClientID: config.ClientID, | ||
| ClientSecret: config.ClientSecret, | ||
| }) | ||
| if err != nil { | ||
| return nil, fmt.Errorf("Unable to get token from IMS: %v", err) | ||
| } | ||
|
|
||
| return &AdobeOAUTHBearer{ | ||
| config: config, | ||
| client: client, | ||
| token: token.AccessToken, | ||
| }, nil | ||
| } | ||
|
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||
| func (a *AdobeOAUTHBearer) Opt() kgo.Opt { | ||
| return kgo.SASL(oauth.Oauth(func(ctx context.Context) (oauth.Auth, error) { | ||
| return oauth.Auth{ | ||
| Token: a.token, | ||
| }, nil | ||
| })) | ||
| } |