Manifest resouces in different oppeartions

docs/docs/user/changelog.md

@@ -1,4 +1,20 @@
 # Changelog
+## [8.1.0](https://github.com/bakdata/kpops/releases/tag/8.1.0) - Release Date: [2024-10-25]
+
+### 🧪 Dependencies
+
+- Upgrade typer to support union types - [#533](https://github.com/bakdata/kpops/pull/533)
+
+
+### 🌀 Miscellaneous
+
+- Extend StreamsBootstrap model - [#534](https://github.com/bakdata/kpops/pull/534)
+
+
+
+
+
+
 ## [8.0.1](https://github.com/bakdata/kpops/releases/tag/8.0.1) - Release Date: [2024-08-22]
 
 ### 📝 Documentation

kpops/component_handlers/kafka_connect/connect_wrapper.py

@@ -138,7 +138,7 @@ async def validate_connector_config(
         """Validate connector config using the given configuration.
 
         :param connector_config: Configuration parameters for the connector.
-        :raises KafkaConnectError: Kafka Konnect error
+        :raises KafkaConnectError: Kafka Connect error
         :return: List of all found errors
         """
         response = await self._client.put(

kpops/components/common/kubernetes_model.py

@@ -0,0 +1,111 @@
+import enum
+
+from pydantic import Field
+
+from kpops.utils.docstring import describe_attr
+from kpops.utils.pydantic import DescConfigModel
+
+# Matches plain integer or numbers with valid suffixes: https://kubernetes.io/docs/concepts/configuration/manage-resources-containers/#meaning-of-memory
+MEMORY_PATTERN = r"^\d+([EPTGMk]|Ei|Pi|Ti|Gi|Mi|Ki)?$"
+
+
+class ServiceType(enum.Enum):
+    """Represents the different Kubernetes service types.
+
+    https://kubernetes.io/docs/concepts/services-networking/service/#publishing-services-service-types
+    """
+
+    CLUSTER_IP = "ClusterIP"
+    NODE_PORT = "NodePort"
+    LOAD_BALANCER = "LoadBalancer"
+    EXTERNAL_NAME = "ExternalName"
+
+
+class ProtocolSchema(enum.Enum):
+    """Represents the different Kubernetes protocols.
+
+    https://kubernetes.io/docs/reference/networking/service-protocols/
+    """
+
+    TCP = "TCP"
+    UDP = "UDP"
+    SCTP = "SCTP"
+
+
+class ImagePullPolicy(enum.Enum):
+    """Represents the different Kubernetes image pull policies.
+
+    https://kubernetes.io/docs/concepts/containers/images/#image-pull-policy
+    """
+
+    ALWAYS = "Always"
+    IF_NOT_PRESENT = "IfNotPresent"
+    NEVER = "Never"
+
+
+class Operation(enum.Enum):
+    EXISTS = "Exists"
+    EQUAL = "Equal"
+
+
+class Effects(enum.Enum):
+    NO_EXECUTE = "NoExecute"
+    NO_SCHEDULE = "NoSchedule"
+    PREFER_NO_SCHEDULE = "PreferNoSchedule"
+
+
+class RestartPolicy(enum.Enum):
+    ALWAYS = "Always"
+    ON_FAILURE = "OnFailure"
+    NEVER = "Never"
+
+
+class Toleration(DescConfigModel):
+    """Represents the different Kubernetes tolerations.
+
+    https://kubernetes.io/docs/concepts/scheduling-eviction/taint-and-toleration/
+
+    :param key: The key that the toleration applies to.
+    :param operator: The operator ('Exists' or 'Equal').
+    :param value: The value to match for the key.
+    :param effect: The effect to tolerate.
+    :param toleration_seconds: The duration for which the toleration is valid.
+    """
+
+    key: str = Field(default=..., description=describe_attr("key", __doc__))
+
+    operator: Operation = Field(
+        default=Operation.EQUAL, description=describe_attr("operator", __doc__)
+    )
+
+    effect: Effects = Field(default=..., description=describe_attr("effect", __doc__))
+
+    value: str | None = Field(default=None, description=describe_attr("value", __doc__))
+
+    toleration_seconds: int | None = Field(
+        default=None, description=describe_attr("toleration_seconds", __doc__)
+    )
+
+
+class ResourceDefinition(DescConfigModel):
+    """Model representing the 'limits' or `request` section of Kubernetes resource specifications.
+
+    :param cpu: The maximum amount of CPU a container can use, expressed in milli CPUs (e.g., '300m').
+    :param memory: The maximum amount of memory a container can use, with valid units such as 'Mi' or 'Gi' (e.g., '2G').
+    """
+
+    cpu: str | int = Field(pattern=r"^\d+m$", description=describe_attr("cpu", __doc__))
+    memory: str = Field(
+        pattern=MEMORY_PATTERN, description=describe_attr("memory", __doc__)
+    )
+
+
+class Resources(DescConfigModel):
+    """Model representing the resource specifications for a Kubernetes container.
+
+    :param requests: The minimum resource requirements for the container.
+    :param limits: The maximum resource limits for the container.
+    """
+
+    requests: ResourceDefinition = Field(description=describe_attr("requests", __doc__))
+    limits: ResourceDefinition = Field(description=describe_attr("limits", __doc__))

kpops/components/streams_bootstrap/model.py

@@ -6,6 +6,14 @@
 from pydantic import AliasChoices, ConfigDict, Field
 
 from kpops.components.base_components.helm_app import HelmAppValues
+from kpops.components.common.kubernetes_model import (
+    ImagePullPolicy,
+    ProtocolSchema,
+    ResourceDefinition,
+    Resources,
+    ServiceType,
+    Toleration,
+)
 from kpops.components.common.topic import KafkaTopic, KafkaTopicStr
 from kpops.utils.docstring import describe_attr
 from kpops.utils.pydantic import (
@@ -19,23 +27,207 @@
 IMAGE_TAG_PATTERN = r"^[a-zA-Z0-9_][a-zA-Z0-9._-]{0,127}$"
 
 
+class PortConfig(CamelCaseConfigModel, DescConfigModel):
+    """Base class for the port configuration of the Kafka Streams application.
+
+    :param container_port: Number of the port to expose.
+    :param name: Services can reference port by name (optional).
+    :param schema: Protocol for port. Must be UDP, TCP, or SCTP.
+    :param service_port: Number of the port of the service (optional)
+    """
+
+    container_port: int = Field(
+        description=describe_attr("ports", __doc__),
+    )
+    name: str | None = Field(
+        default=None,
+        description=describe_attr("name", __doc__),
+    )
+    schema: ProtocolSchema = Field(
+        default=ProtocolSchema.TCP,
+        description=describe_attr("schema", __doc__),
+    )
+    service_port: int | None = Field(
+        default=None,
+        description=describe_attr("service_port", __doc__),
+    )
+
+
+class ServiceConfig(CamelCaseConfigModel, DescConfigModel):
+    """Base model for configuring a service for the Kafka Streams application.
+
+    :param enabled: Whether to create a service.
+    :param labels: Additional service labels.
+    :param type: Service type.
+    """
+
+    enabled: bool = Field(
+        default=False,
+        description=describe_attr("enabled", __doc__),
+    )
+    labels: dict[str, str] = Field(
+        default_factory=dict,
+        description=describe_attr("labels", __doc__),
+    )
+    type: ServiceType = Field(
+        default=ServiceType.CLUSTER_IP,
+        description=describe_attr("type", __doc__),
+    )
+
+
+class JavaOptions(CamelCaseConfigModel, DescConfigModel):
+    """JVM configuration options.
+
+    :param max_RAM_percentage: Sets the maximum amount of memory that the JVM may use for the Java heap before applying ergonomics heuristics as a percentage of the maximum amount determined as described in the -XX:MaxRAM option
+    :param others: List of Java VM options passed to the streams app.
+    """
+
+    max_RAM_percentage: int = Field(
+        default=75,
+        description=describe_attr("max_RAM_percentage", __doc__),
+    )
+    others: list[str] = Field(
+        default_factory=list,
+        description=describe_attr("others", __doc__),
+    )
+
+
 class StreamsBootstrapValues(HelmAppValues):
     """Base value class for all streams bootstrap related components.
 
+    :param image: Docker image of the Kafka producer app.
     :param image_tag: Docker image tag of the streams-bootstrap app.
+    :param image_pull_policy: Docker image pull policy.
+    :param image_pull_secrets: Secrets to be used for private registries.
     :param kafka: Kafka configuration for the streams-bootstrap app.
+    :param resources: See https://kubernetes.io/docs/concepts/configuration/manage-resources-containers/
+    :param configuration_env_prefix: Prefix for environment variables to use that should be parsed as command line arguments.
+    :param command_line: Map of command line arguments passed to the streams app.
+    :param env: Custom environment variables.
+    :param secrets: Custom secret environment variables. Prefix with configurationEnvPrefix in order to pass secrets to command line or prefix with KAFKA_ to pass secrets to Kafka Streams configuration.
+    :param secret_refs: Inject existing secrets as environment variables. Map key is used as environment variable name. Value consists of secret name and key.
+    :param secret_files_refs: Mount existing secrets as volumes
+    :param files: Map of files to mount for the app. File will be mounted as $value.mountPath/$key. $value.content denotes file content (recommended to be used with --set-file).
+    :param pod_annotations: Map of custom annotations to attach to the pod spec.
+    :param pod_labels: Map of custom labels to attach to the pod spec.
+    :param liveness_probe: See https://kubernetes.io/docs/reference/generated/kubernetes-api/v1.25/#probe-v1-core
+    :param readiness_probe: See https://kubernetes.io/docs/reference/generated/kubernetes-api/v1.25/#probe-v1-core
+    :param affinity: Map to configure pod affinities https://kubernetes.io/docs/concepts/scheduling-eviction/assign-pod-node/#affinity-and-anti-affinity.
+    :param tolerations: Array containing taint references. When defined, pods can run on nodes, which would otherwise deny scheduling.
     """
 
+    image: str = Field(
+        description=describe_attr("image", __doc__),
+    )
+
     image_tag: str = Field(
         default="latest",
         pattern=IMAGE_TAG_PATTERN,
         description=describe_attr("image_tag", __doc__),
     )
 
+    image_pull_policy: ImagePullPolicy = Field(
+        default=ImagePullPolicy.ALWAYS,
+        description=describe_attr("image_pull_policy", __doc__),
+    )
+
+    image_pull_secrets: list[dict[str, str]] = Field(
+        default_factory=list,
+        description=describe_attr("image_pull_secret", __doc__),
+    )
+
     kafka: KafkaConfig = Field(
         description=describe_attr("kafka", __doc__),
     )
 
+    resources: Resources = Field(
+        default=Resources(
+            requests=ResourceDefinition(cpu="100m", memory="500Mi"),
+            limits=ResourceDefinition(cpu="300m", memory="2G"),
+        ),
+        description=describe_attr("resources", __doc__),
+    )
+
+    ports: list[PortConfig] = Field(
+        default_factory=list,
+        description=describe_attr("ports", __doc__),
+    )
+
+    service: ServiceConfig = Field(
+        default_factory=ServiceConfig,
+        description=describe_attr("service", __doc__),
+    )
+
+    configuration_env_prefix: str = Field(
+        default="APP",
+        description=describe_attr("configuration_env_prefix", __doc__),
+    )
+
+    command_line: dict[str, str | bool | int] = Field(
+        default_factory=dict,
+        description=describe_attr("command_line", __doc__),
+    )
+
+    env: dict[str, str] = Field(
+        default_factory=dict,
+        description=describe_attr("env", __doc__),
+    )
+
+    secrets: dict[str, str] = Field(
+        default_factory=dict,
+        description=describe_attr("secrets", __doc__),
+    )
+
+    secret_refs: dict[str, Any] = Field(
+        default_factory=dict,
+        description=describe_attr("secret_refs", __doc__),
+    )
+
+    secret_files_refs: list[str] = Field(
+        default_factory=list,
+        description=describe_attr("secret_files_refs", __doc__),
+    )
+
+    files: dict[str, str] = Field(
+        default_factory=dict,
+        description=describe_attr("files", __doc__),
+    )
+
+    java_options: JavaOptions = Field(
+        default_factory=JavaOptions,
+        description=describe_attr("java_options", __doc__),
+    )
+
+    pod_annotations: dict[str, str] = Field(
+        default_factory=dict,
+        description=describe_attr("pod_annotations", __doc__),
+    )
+
+    pod_labels: dict[str, str] = Field(
+        default_factory=dict,
+        description=describe_attr("pod_labels", __doc__),
+    )
+
+    liveness_probe: dict[str, Any] = Field(
+        default_factory=dict,
+        description=describe_attr("liveness_probe", __doc__),
+    )
+
+    readiness_probe: dict[str, Any] = Field(
+        default_factory=dict,
+        description=describe_attr("readiness_probe", __doc__),
+    )
+
+    affinity: dict[str, Any] = Field(
+        default_factory=dict,
+        description=describe_attr("affinity", __doc__),
+    )
+
+    tolerations: list[Toleration] = Field(
+        default_factory=list,
+        description=describe_attr("tolerations", __doc__),
+    )
+
 
 class KafkaConfig(CamelCaseConfigModel, DescConfigModel):
     """Kafka Streams config.