Enum KafkaAuth 

pub enum KafkaAuth {
    None,
    SaslPlain {
        username: String,
        password: String,
    },
    SaslScram {
        mechanism: ScramMechanism,
        username: String,
        password: String,
    },
    Ssl {
        ca_path: PathBuf,
        cert_path: PathBuf,
        key_path: PathBuf,
        key_password: Option<String>,
    },
    SaslSsl {
        sasl: Box<KafkaAuth>,
        ssl: Box<KafkaAuth>,
    },
}

Available on crate features source-kafka and source-rest only.

Kafka broker authentication configuration.

Variants

None

No authentication — plaintext brokers only.

SaslPlain

SASL/PLAIN username + password.

Fields

username: String

password: String

SaslScram

SASL/SCRAM-SHA-256 or SCRAM-SHA-512.

Fields

mechanism: ScramMechanism

Hash algorithm variant.

username: String

password: String

Ssl

SSL/TLS client-certificate authentication (path-based).

Fields

ca_path: PathBuf

Path to the CA certificate file.

cert_path: PathBuf

Path to the client certificate file.

key_path: PathBuf

Path to the client private key file.

key_password: Option<String>

Optional passphrase for the private key.

SaslSsl

SASL over SSL — combines a SASL mechanism with TLS transport.

Fields

sasl: Box<KafkaAuth>

Inner SASL auth (must be SaslPlain or SaslScram).

ssl: Box<KafkaAuth>

TLS layer (must be Ssl).

Implementations

impl KafkaAuth

pub fn apply(&self, config: &mut ClientConfig) -> Result<(), FaucetError>

Apply this authentication configuration to an rdkafka::ClientConfig.

Returns FaucetError::Config if SSL paths are missing or SASL fields are empty.

Trait Implementations

impl Clone for KafkaAuth

fn clone(&self) -> KafkaAuth

Returns a duplicate of the value.

fn clone_from(&mut self, source: &Self)

Performs copy-assignment from source.

impl Debug for KafkaAuth

fn fmt(&self, f: &mut Formatter<'_>) -> Result<(), Error>

Formats the value using the given formatter.

impl Default for KafkaAuth

fn default() -> KafkaAuth

Returns the “default value” for a type.

impl<'de> Deserialize<'de> for KafkaAuth

fn deserialize<__D>( __deserializer: __D, ) -> Result<KafkaAuth, <__D as Deserializer<'de>>::Error>

where __D: Deserializer<'de>,

Deserialize this value from the given Serde deserializer.

impl JsonSchema for KafkaAuth

fn schema_name() -> Cow<'static, str>

The name of the generated JSON Schema.

fn schema_id() -> Cow<'static, str>

Returns a string that uniquely identifies the schema produced by this type.

fn json_schema(generator: &mut SchemaGenerator) -> Schema

Generates a JSON Schema for this type.

fn inline_schema() -> bool

Whether JSON Schemas generated for this type should be included directly in parent schemas, rather than being re-used where possible using the $ref keyword.

impl Serialize for KafkaAuth

fn serialize<__S>( &self, __serializer: __S, ) -> Result<<__S as Serializer>::Ok, <__S as Serializer>::Error>

where __S: Serializer,

Serialize this value into the given Serde serializer.