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New Config API: Re-evaluate public API & configuration options #46

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felixschlegel opened this issue Jan 22, 2023 · 1 comment
Open

New Config API: Re-evaluate public API & configuration options #46

felixschlegel opened this issue Jan 22, 2023 · 1 comment

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@felixschlegel
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  • Currently, we expose more or less all librdkafka configurations — do we want to narrow it down to the most basic configurations and expand this on user request / provide an unsafe API that allows pro-users to set arbitrary key-value options?
  • librdkafka exposes configuration options regarding OAuth and SSL keys etc. — does our package even intend to expose that as well?
@felixschlegel felixschlegel mentioned this issue Jan 22, 2023
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@felixschlegel
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felixschlegel commented Jun 5, 2023 •
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Here is a list of the options we are currently not supporting but might want to support in the future:

(See librdkafka/CONFIGURATION.md for reference)

EDIT: since #88

  • topic.metadata.refresh.fast.cnt
  • connections.max.idle.ms
  • api.version.request
  • api.version.request.timeout.ms
  • ssl.cipher.suites
  • ssl.curves.list
  • ssl.sigalgs.list
  • ssl.key.pem
  • ssl_key
  • ssl.certificate.pem
  • ssl_certificate
  • ssl.ca.pem
  • ssl_ca
  • ssl.ca.certificate.stores
  • ssl.providers
  • ssl.engine.location
  • ssl.engine.id
  • ssl_engine_callback_data
  • enable.ssl.certificate.verification
  • ssl.endpoint.identification.algorithm
  • ssl.certificate.verify_cb
  • sasl.mechanisms
  • sasl.kerberos.service.name
  • sasl.kerberos.principal
  • sasl.kerberos.kinit.cmd
  • sasl.kerberos.keytab
  • sasl.kerberos.min.time.before.relogin
  • sasl.oauthbearer.config
  • sasl.oauthbearer.method
  • sasl.oauthbearer.client.id
  • sasl.oauthbearer.client.secret
  • sasl.oauthbearer.scope
  • sasl.oauthbearer.extensions
  • sasl.oauthbearer.token.endpoint.url
  • group.instance.id
  • partition.assignment.strategy
  • coordinator.query.interval.ms
  • queued.min.messages
  • queued.max.messages.kbytes
  • fetch.message.max.bytes
  • max.partition.fetch.bytes
  • fetch.min.bytes
  • fetch.max.bytes
  • fetch.error.backoff.ms
  • check.crcs
  • client.rack
  • retry.backoff.ms
  • compression.codec
  • compression.type
  • batch.num.messages
  • batch.size
  • sticky.partitioning.linger.ms

felixschlegel added a commit to felixschlegel/swift-kafka-client that referenced this issue Jul 14, 2023
@felixschlegel
Type-safe Security Configurations
81621d3 
> Adds some of the missing properties from swift-server#46.

Motivation:

We were lacking some of the security protocol configuration options and
want to provide them in a type-safe manner.

Modifications:

* Created a new file `KafkaConfiguration+Security.swift`
    * add `public struct` `SSLConfiguration`
    * add `public struct` `SASLMechanism`
    * add `public struct` `KerberosConfiguration`
    * add `public struct` `OAuthBearerMethod`
    * add `public struct` `SecurityProtocol`
* integrate `KafkaConfiguration.SSLOptions` in new types
* integrate `KafkaConfiguration.SASLOptions` in new types
@felixschlegel felixschlegel mentioned this issue Jul 14, 2023
Merged
felixschlegel added a commit to felixschlegel/swift-kafka-client that referenced this issue Jul 14, 2023
@felixschlegel
Type-safe Security Configurations
1d10d99 
> Adds some of the missing properties from swift-server#46.

Motivation:

We were lacking some of the security protocol configuration options and
want to provide them in a type-safe manner.

Modifications:

* add Kerberos support
* add OAuthBearer support
* Created a new file `KafkaConfiguration+Security.swift`
    * add `public struct` `SSLConfiguration`
    * add `public struct` `SASLMechanism`
    * add `public struct` `KerberosConfiguration`
    * add `public struct` `OAuthBearerMethod`
    * add `public struct` `SecurityProtocol`
* integrate `KafkaConfiguration.SSLOptions` in new types
* integrate `KafkaConfiguration.SASLOptions` in new types
felixschlegel added a commit to felixschlegel/swift-kafka-client that referenced this issue Jul 17, 2023
@felixschlegel
Type-safe Security Configurations
b7d57fb 
> Adds some of the missing properties from swift-server#46.

Motivation:

We were lacking some of the security protocol configuration options and
want to provide them in a type-safe manner.

Modifications:

* add Kerberos support
* add OAuthBearer support
* Created a new file `KafkaConfiguration+Security.swift`
    * add `public struct` `SSLConfiguration`
    * add `public struct` `SASLMechanism`
    * add `public struct` `KerberosConfiguration`
    * add `public struct` `OAuthBearerMethod`
    * add `public struct` `SecurityProtocol`
* integrate `KafkaConfiguration.SSLOptions` in new types
* integrate `KafkaConfiguration.SASLOptions` in new types
FranzBusch pushed a commit that referenced this issue Jul 18, 2023
@felixschlegel
Type-safe Security Configuration (#88)
1024f29 
* Type-safe Security Configurations

> Adds some of the missing properties from #46.

Motivation:

We were lacking some of the security protocol configuration options and
want to provide them in a type-safe manner.

Modifications:

* add Kerberos support
* add OAuthBearer support
* Created a new file `KafkaConfiguration+Security.swift`
    * add `public struct` `SSLConfiguration`
    * add `public struct` `SASLMechanism`
    * add `public struct` `KerberosConfiguration`
    * add `public struct` `OAuthBearerMethod`
    * add `public struct` `SecurityProtocol`
* integrate `KafkaConfiguration.SSLOptions` in new types
* integrate `KafkaConfiguration.SASLOptions` in new types

* Fix failing test

* Changes David

Modifications:

* go from `KafkaConfiguration.Key` type into more specific types:
    * `LeafAndIntermediates` to extract the public Key
    * `PrivateKey`
    * `RootCertificate`
* `RootCertificate`: add two new options
    * `probe` (default): probe list of standard paths and make first
     certificate found root default root certificate location path
    * `disableBrokerVerification`: disable broker verification entirely
* `KafkaConfiguration+Security`:
    * turn `static func`s without parameters into `static let`s for our
      enum-like `public structs`

* Review David

Modifications:

* add `public init` to `KafkaConfiguration.SASLMechanism.KerberosConfiguration`
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