v1alpha2

package
v0.0.0-...-696ba86 Latest Latest
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 Go to latest Published: Oct 6, 2023 License: Apache-2.0 Imports: 17 Imported by: 5

Documentation

Overview

Package v1alpha2 contains API Schema definitions for the serverless v1alpha2 API group +k8s:openapi-gen=true +k8s:deepcopy-gen=package,register +k8s:conversion-gen=github.com/kyma-project/kyma/components/function-controller/pkg/apis/serverless +k8s:defaulter-gen=TypeMeta +groupName=serverless.kyma-project.io +kubebuilder:object:generate=true +groupName=serverless.kyma-project.io

Index

Constants

View Source 
const (
	FunctionResourcesPresetLabel = "serverless.kyma-project.io/function-resources-preset"
	BuildResourcesPresetLabel    = "serverless.kyma-project.io/build-resources-preset"
)
View Source 
const (
	FunctionNameLabel                    = "serverless.kyma-project.io/function-name"
	FunctionManagedByLabel               = "serverless.kyma-project.io/managed-by"
	FunctionControllerValue              = "function-controller"
	FunctionUUIDLabel                    = "serverless.kyma-project.io/uuid"
	FunctionResourceLabel                = "serverless.kyma-project.io/resource"
	FunctionResourceLabelDeploymentValue = "deployment"
	FunctionResourceLabelUserValue       = "user"
)
View Source 
const (
	FunctionKind       = "Function"
	FunctionVersion    = "v1alpha2"
	FunctionGroup      = "serverless.kyma-project.io"
	FunctionApiVersion = FunctionGroup + "/" + FunctionVersion
)
View Source 
const ValidationConfigKey = "validation-config"

Variables

View Source 
var (
	// GroupVersion is group version used to register these objects
	GroupVersion = schema.GroupVersion{Group: FunctionGroup, Version: FunctionVersion}

	// SchemeBuilder is used to add go types to the GroupVersionKind scheme
	SchemeBuilder = &scheme.Builder{GroupVersion: GroupVersion}

	// AddToScheme adds the types in this group-version to the given scheme.
	AddToScheme = SchemeBuilder.AddToScheme
)
View Source 
var ErrInvalidGitRepositoryAuthType = fmt.Errorf("invalid git repository authentication type")
View Source 
var (
	ErrUnknownFunctionType = fmt.Errorf("unknown function source type")
)

Functions

func Resource 

func Resource(resource string) schema.GroupResource

Resource is required by pkg/client/listers/...

func ValidateDependencies 

func ValidateDependencies(runtime Runtime, dependencies string) error

Types

type Condition 

type Condition struct {
	// Specifies the type of the Function's condition.
	Type ConditionType `json:"type,omitempty"`
	// Specifies the status of the condition. The value is either `True`, `False`, or `Unknown`.
	Status v1.ConditionStatus `json:"status"`
	// Specifies the last time the condition transitioned from one status to another.
	LastTransitionTime metav1.Time `json:"lastTransitionTime,omitempty"`
	// Specifies the reason for the condition's last transition.
	Reason ConditionReason `json:"reason,omitempty"`
	// Provides a human-readable message indicating details about the transition.
	Message string `json:"message,omitempty"`
}

func (*Condition) DeepCopy 

func (in *Condition) DeepCopy() *Condition

DeepCopy is an autogenerated deepcopy function, copying the receiver, creating a new Condition.

func (*Condition) DeepCopyInto 

func (in *Condition) DeepCopyInto(out *Condition)

DeepCopyInto is an autogenerated deepcopy function, copying the receiver, writing into out. in must be non-nil.

func (*Condition) Equal 

func (l *Condition) Equal(r *Condition) bool

func (*Condition) IsTrue 

func (c *Condition) IsTrue() bool

type ConditionReason 

type ConditionReason string
const (
	ConditionReasonConfigMapCreated               ConditionReason = "ConfigMapCreated"
	ConditionReasonConfigMapUpdated               ConditionReason = "ConfigMapUpdated"
	ConditionReasonSourceUpdated                  ConditionReason = "SourceUpdated"
	ConditionReasonSourceUpdateFailed             ConditionReason = "SourceUpdateFailed"
	ConditionReasonJobFailed                      ConditionReason = "JobFailed"
	ConditionReasonJobCreated                     ConditionReason = "JobCreated"
	ConditionReasonJobUpdated                     ConditionReason = "JobUpdated"
	ConditionReasonJobRunning                     ConditionReason = "JobRunning"
	ConditionReasonJobsDeleted                    ConditionReason = "JobsDeleted"
	ConditionReasonJobFinished                    ConditionReason = "JobFinished"
	ConditionReasonDeploymentCreated              ConditionReason = "DeploymentCreated"
	ConditionReasonDeploymentUpdated              ConditionReason = "DeploymentUpdated"
	ConditionReasonDeploymentFailed               ConditionReason = "DeploymentFailed"
	ConditionReasonDeploymentWaiting              ConditionReason = "DeploymentWaiting"
	ConditionReasonDeploymentReady                ConditionReason = "DeploymentReady"
	ConditionReasonServiceCreated                 ConditionReason = "ServiceCreated"
	ConditionReasonServiceUpdated                 ConditionReason = "ServiceUpdated"
	ConditionReasonServiceFailed                  ConditionReason = "ServiceFailed"
	ConditionReasonHorizontalPodAutoscalerCreated ConditionReason = "HorizontalPodAutoscalerCreated"
	ConditionReasonHorizontalPodAutoscalerUpdated ConditionReason = "HorizontalPodAutoscalerUpdated"
	ConditionReasonMinReplicasNotAvailable        ConditionReason = "MinReplicasNotAvailable"
)

type ConditionType 

type ConditionType string

TODO: Status related things needs to be developed. 

const (
	ConditionRunning            ConditionType = "Running"
	ConditionConfigurationReady ConditionType = "ConfigurationReady"
	ConditionBuildReady         ConditionType = "BuildReady"
)

type Function 

type Function struct {
	metav1.TypeMeta   `json:",inline"`
	metav1.ObjectMeta `json:"metadata,omitempty"`

	Spec   FunctionSpec   `json:"spec,omitempty"`
	Status FunctionStatus `json:"status,omitempty"`
}

A simple code snippet that you can run without provisioning or managing servers. It implements the exact business logic you define. A Function is based on the Function custom resource (CR) and can be written in either Node.js or Python. A Function can perform a business logic of its own. You can also bind it to an instance of a service and configure it to be triggered whenever it receives a particular event type from the service or a call is made to the service's API. Functions are executed only if they are triggered by an event or an API call.

func (*Function) DeepCopy 

func (in *Function) DeepCopy() *Function

DeepCopy is an autogenerated deepcopy function, copying the receiver, creating a new Function.

func (*Function) DeepCopyInto 

func (in *Function) DeepCopyInto(out *Function)

DeepCopyInto is an autogenerated deepcopy function, copying the receiver, writing into out. in must be non-nil.

func (*Function) DeepCopyObject 

func (in *Function) DeepCopyObject() runtime.Object

DeepCopyObject is an autogenerated deepcopy function, copying the receiver, creating a new runtime.Object.

func (*Function) EffectiveRuntime 

func (f *Function) EffectiveRuntime() string

func (Function) IsUpdating 

func (f Function) IsUpdating() bool

func (*Function) TypeOf 

func (f *Function) TypeOf(t FunctionType) bool

func (*Function) Validate 

func (fn *Function) Validate(vc *ValidationConfig) error

type FunctionList 

type FunctionList struct {
	metav1.TypeMeta `json:",inline"`
	metav1.ListMeta `json:"metadata,omitempty"`
	Items           []Function `json:"items"`
}

FunctionList contains a list of Function

func (*FunctionList) DeepCopy 

func (in *FunctionList) DeepCopy() *FunctionList

DeepCopy is an autogenerated deepcopy function, copying the receiver, creating a new FunctionList.

func (*FunctionList) DeepCopyInto 

func (in *FunctionList) DeepCopyInto(out *FunctionList)

DeepCopyInto is an autogenerated deepcopy function, copying the receiver, writing into out. in must be non-nil.

func (*FunctionList) DeepCopyObject 

func (in *FunctionList) DeepCopyObject() runtime.Object

DeepCopyObject is an autogenerated deepcopy function, copying the receiver, creating a new runtime.Object.

type FunctionSpec 

type FunctionSpec struct {
	// Specifies the runtime of the Function. The available values are `nodejs16` - deprecated, `nodejs18`, and `python39`.
	Runtime Runtime `json:"runtime"`

	// Specifies the runtime image used instead of the default one.
	// +optional
	RuntimeImageOverride string `json:"runtimeImageOverride,omitempty"`

	// Contains the Function's source code configuration.
	Source Source `json:"source"`

	// Specifies an array of key-value pairs to be used as environment variables for the Function.
	// You can define values as static strings or reference values from ConfigMaps or Secrets.
	// For configuration details, see the [official Kubernetes documentation](https://kubernetes.io/docs/tasks/inject-data-application/define-environment-variable-container/).
	Env []v1.EnvVar `json:"env,omitempty"`

	// Specifies resources requested by the Function and the build Job.
	// +optional
	ResourceConfiguration *ResourceConfiguration `json:"resourceConfiguration,omitempty"`

	// Defines the minimum and maximum number of Function's Pods to run at a time.
	// When it is configured, a HorizontalPodAutoscaler will be deployed and will control the **Replicas** field
	// to scale the Function based on the CPU utilisation.
	// +optional
	ScaleConfig *ScaleConfig `json:"scaleConfig,omitempty"`

	// Defines the exact number of Function's Pods to run at a time.
	// If **ScaleConfig** is configured, or if the Function is targeted by an external scaler,
	// then the **Replicas** field is used by the relevant HorizontalPodAutoscaler to control the number of active replicas.
	// +kubebuilder:validation:Minimum=0
	// +kubebuilder:default:=1
	// +optional
	Replicas *int32 `json:"replicas,omitempty"`

	// Deprecated: Use **Labels** and **Annotations** to label and/or annotate Function's Pods.
	// +optional
	Template *Template `json:"template,omitempty"`

	// Specifies Secrets to mount into the Function's container filesystem.
	SecretMounts []SecretMount `json:"secretMounts,omitempty"`

	// Defines labels used in Deployment's PodTemplate and applied on the Function's runtime Pod.
	// +optional
	Labels map[string]string `json:"labels,omitempty"`

	// Defines annotations used in Deployment's PodTemplate and applied on the Function's runtime Pod.
	// +optional
	Annotations map[string]string `json:"annotations,omitempty"`
}

Defines the desired state of the Function

func (*FunctionSpec) DeepCopy 

func (in *FunctionSpec) DeepCopy() *FunctionSpec

DeepCopy is an autogenerated deepcopy function, copying the receiver, creating a new FunctionSpec.

func (*FunctionSpec) DeepCopyInto 

func (in *FunctionSpec) DeepCopyInto(out *FunctionSpec)

DeepCopyInto is an autogenerated deepcopy function, copying the receiver, writing into out. in must be non-nil.

type FunctionStatus 

type FunctionStatus struct {
	// Specifies the **Runtime** type of the Function.
	Runtime Runtime `json:"runtime,omitempty"`
	// Specifies an array of conditions describing the status of the parser.
	Conditions []Condition `json:"conditions,omitempty"`
	// Specify the repository which was used to build the function.
	Repository `json:",inline,omitempty"`
	// Specifies the total number of non-terminated Pods targeted by this Function.
	Replicas int32 `json:"replicas,omitempty"`
	// Specifies the Pod selector used to match Pods in the Function's Deployment.
	PodSelector string `json:"podSelector,omitempty"`
	// Specifies the commit hash used to build the Function.
	Commit string `json:"commit,omitempty"`
	// Specifies the image version used to build and run the Function's Pods.
	RuntimeImage string `json:"runtimeImage,omitempty"`
	// Deprecated: Specifies the runtime image version which overrides the **RuntimeImage** status parameter.
	// **RuntimeImageOverride** exists for historical compatibility
	// and should be removed with v1alpha3 version.
	RuntimeImageOverride string `json:"runtimeImageOverride,omitempty"`
}

FunctionStatus defines the observed state of the Function

func (*FunctionStatus) Condition 

func (s *FunctionStatus) Condition(c ConditionType) *Condition

func (*FunctionStatus) DeepCopy 

func (in *FunctionStatus) DeepCopy() *FunctionStatus

DeepCopy is an autogenerated deepcopy function, copying the receiver, creating a new FunctionStatus.

func (*FunctionStatus) DeepCopyInto 

func (in *FunctionStatus) DeepCopyInto(out *FunctionStatus)

DeepCopyInto is an autogenerated deepcopy function, copying the receiver, writing into out. in must be non-nil.

type FunctionType 

type FunctionType string
const (
	FunctionTypeInline FunctionType = "inline"
	FunctionTypeGit    FunctionType = "git"
)

type GitRepositorySource 

type GitRepositorySource struct {

	// Specifies the URL of the Git repository with the Function's code and dependencies.
	// Depending on whether the repository is public or private and what authentication method is used to access it,
	// the URL must start with the `http(s)`, `git`, or `ssh` prefix.
	URL string `json:"url"`

	// Specifies the authentication method. Required for SSH.
	// +optional
	Auth *RepositoryAuth `json:"auth,omitempty"`

	Repository `json:",inline"`
}

func (*GitRepositorySource) DeepCopy 

func (in *GitRepositorySource) DeepCopy() *GitRepositorySource

DeepCopy is an autogenerated deepcopy function, copying the receiver, creating a new GitRepositorySource.

func (*GitRepositorySource) DeepCopyInto 

func (in *GitRepositorySource) DeepCopyInto(out *GitRepositorySource)

DeepCopyInto is an autogenerated deepcopy function, copying the receiver, writing into out. in must be non-nil.

type InlineSource 

type InlineSource struct {
	// Specifies the Function's full source code.
	Source string `json:"source"`

	// Specifies the Function's dependencies.
	//+optional
	Dependencies string `json:"dependencies,omitempty"`
}

func (*InlineSource) DeepCopy 

func (in *InlineSource) DeepCopy() *InlineSource

DeepCopy is an autogenerated deepcopy function, copying the receiver, creating a new InlineSource.

func (*InlineSource) DeepCopyInto 

func (in *InlineSource) DeepCopyInto(out *InlineSource)

DeepCopyInto is an autogenerated deepcopy function, copying the receiver, writing into out. in must be non-nil.

type MinBuildJobResourcesValues 

type MinBuildJobResourcesValues struct {
	MinRequestCPU    string
	MinRequestMemory string
}

func (*MinBuildJobResourcesValues) DeepCopy 

func (in *MinBuildJobResourcesValues) DeepCopy() *MinBuildJobResourcesValues

DeepCopy is an autogenerated deepcopy function, copying the receiver, creating a new MinBuildJobResourcesValues.

func (*MinBuildJobResourcesValues) DeepCopyInto 

func (in *MinBuildJobResourcesValues) DeepCopyInto(out *MinBuildJobResourcesValues)

DeepCopyInto is an autogenerated deepcopy function, copying the receiver, writing into out. in must be non-nil.

type MinBuildJobValues 

type MinBuildJobValues struct {
	Resources MinBuildJobResourcesValues
}

func (*MinBuildJobValues) DeepCopy 

func (in *MinBuildJobValues) DeepCopy() *MinBuildJobValues

DeepCopy is an autogenerated deepcopy function, copying the receiver, creating a new MinBuildJobValues.

func (*MinBuildJobValues) DeepCopyInto 

func (in *MinBuildJobValues) DeepCopyInto(out *MinBuildJobValues)

DeepCopyInto is an autogenerated deepcopy function, copying the receiver, writing into out. in must be non-nil.

type MinFunctionResourcesValues 

type MinFunctionResourcesValues struct {
	MinRequestCPU    string
	MinRequestMemory string
}

func (*MinFunctionResourcesValues) DeepCopy 

func (in *MinFunctionResourcesValues) DeepCopy() *MinFunctionResourcesValues

DeepCopy is an autogenerated deepcopy function, copying the receiver, creating a new MinFunctionResourcesValues.

func (*MinFunctionResourcesValues) DeepCopyInto 

func (in *MinFunctionResourcesValues) DeepCopyInto(out *MinFunctionResourcesValues)

DeepCopyInto is an autogenerated deepcopy function, copying the receiver, writing into out. in must be non-nil.

type MinFunctionValues 

type MinFunctionValues struct {
	Resources MinFunctionResourcesValues
}

func (*MinFunctionValues) DeepCopy 

func (in *MinFunctionValues) DeepCopy() *MinFunctionValues

DeepCopy is an autogenerated deepcopy function, copying the receiver, creating a new MinFunctionValues.

func (*MinFunctionValues) DeepCopyInto 

func (in *MinFunctionValues) DeepCopyInto(out *MinFunctionValues)

DeepCopyInto is an autogenerated deepcopy function, copying the receiver, writing into out. in must be non-nil.

type Repository 

type Repository struct {
	// Specifies the relative path to the Git directory that contains the source code
	// from which the Function is built.
	BaseDir string `json:"baseDir,omitempty"`

	// Specifies either the branch name, tag or commit revision from which the Function Controller
	// automatically fetches the changes in the Function's code and dependencies.
	Reference string `json:"reference,omitempty"`
}

func (*Repository) DeepCopy 

func (in *Repository) DeepCopy() *Repository

DeepCopy is an autogenerated deepcopy function, copying the receiver, creating a new Repository.

func (*Repository) DeepCopyInto 

func (in *Repository) DeepCopyInto(out *Repository)

DeepCopyInto is an autogenerated deepcopy function, copying the receiver, writing into out. in must be non-nil.

type RepositoryAuth 

type RepositoryAuth struct {
	// Defines the repository authentication method. The value is either `basic` if you use a password or token,
	// or `key` if you use an SSH key.
	Type RepositoryAuthType `json:"type"`

	// Specifies the name of the Secret with credentials used by the Function Controller
	// to authenticate to the Git repository in order to fetch the Function's source code and dependencies.
	// This Secret must be stored in the same Namespace as the Function CR.
	SecretName string `json:"secretName"`
}

RepositoryAuth defines authentication method used for repository operations

func (*RepositoryAuth) DeepCopy 

func (in *RepositoryAuth) DeepCopy() *RepositoryAuth

DeepCopy is an autogenerated deepcopy function, copying the receiver, creating a new RepositoryAuth.

func (*RepositoryAuth) DeepCopyInto 

func (in *RepositoryAuth) DeepCopyInto(out *RepositoryAuth)

DeepCopyInto is an autogenerated deepcopy function, copying the receiver, writing into out. in must be non-nil.

type RepositoryAuthType 

type RepositoryAuthType string

RepositoryAuthType is the enum of available authentication types +kubebuilder:validation:Enum=basic;key 

const (
	RepositoryAuthBasic  RepositoryAuthType = "basic"
	RepositoryAuthSSHKey RepositoryAuthType = "key"
)

type ResourceConfiguration 

type ResourceConfiguration struct {
	// Specifies resources requested by the build Job's Pod.
	// +optional
	Build *ResourceRequirements `json:"build,omitempty"`

	// Specifies resources requested by the Function's Pod.
	// +optional
	Function *ResourceRequirements `json:"function,omitempty"`
}

func (*ResourceConfiguration) DeepCopy 

func (in *ResourceConfiguration) DeepCopy() *ResourceConfiguration

DeepCopy is an autogenerated deepcopy function, copying the receiver, creating a new ResourceConfiguration.

func (*ResourceConfiguration) DeepCopyInto 

func (in *ResourceConfiguration) DeepCopyInto(out *ResourceConfiguration)

DeepCopyInto is an autogenerated deepcopy function, copying the receiver, writing into out. in must be non-nil.

type ResourceRequirements 

type ResourceRequirements struct {
	// Defines the name of the predefined set of values of the resource.
	// Can't be used together with **Resources**.
	// +optional
	Profile string `json:"profile,omitempty"`

	// Defines the amount of resources available for the Pod.
	// Can't be used together with **Profile**.
	// For configuration details, see the [official Kubernetes documentation](https://kubernetes.io/docs/concepts/configuration/manage-resources-containers/).
	// +optional
	Resources *v1.ResourceRequirements `json:"resources,omitempty"`
}

func (*ResourceRequirements) DeepCopy 

func (in *ResourceRequirements) DeepCopy() *ResourceRequirements

DeepCopy is an autogenerated deepcopy function, copying the receiver, creating a new ResourceRequirements.

func (*ResourceRequirements) DeepCopyInto 

func (in *ResourceRequirements) DeepCopyInto(out *ResourceRequirements)

DeepCopyInto is an autogenerated deepcopy function, copying the receiver, writing into out. in must be non-nil.

func (*ResourceRequirements) EffectiveResource 

func (rc *ResourceRequirements) EffectiveResource(defaultProfile string, profiles map[string]v1.ResourceRequirements) v1.ResourceRequirements

type Runtime 

type Runtime string

Runtime specifies the name of the Function's runtime. 

const (
	Python39 Runtime = "python39"
	// Deprecated: Nodejs16 will be removed soon
	NodeJs16 Runtime = "nodejs16"
	NodeJs18 Runtime = "nodejs18"
)

type ScaleConfig 

type ScaleConfig struct {
	// Defines the minimum number of Function's Pods to run at a time.
	// +kubebuilder:validation:Minimum:=1
	MinReplicas *int32 `json:"minReplicas"`

	// Defines the maximum number of Function's Pods to run at a time.
	// +kubebuilder:validation:Minimum:=1
	MaxReplicas *int32 `json:"maxReplicas"`
}

func (*ScaleConfig) DeepCopy 

func (in *ScaleConfig) DeepCopy() *ScaleConfig

DeepCopy is an autogenerated deepcopy function, copying the receiver, creating a new ScaleConfig.

func (*ScaleConfig) DeepCopyInto 

func (in *ScaleConfig) DeepCopyInto(out *ScaleConfig)

DeepCopyInto is an autogenerated deepcopy function, copying the receiver, writing into out. in must be non-nil.

type SecretMount 

type SecretMount struct {
	// Specifies the name of the Secret in the Function's Namespace.
	// +kubebuilder:validation:Required
	SecretName string `json:"secretName"`

	// Specifies the path within the container where the Secret should be mounted.
	// +kubebuilder:validation:Required
	MountPath string `json:"mountPath"`
}

func (*SecretMount) DeepCopy 

func (in *SecretMount) DeepCopy() *SecretMount

DeepCopy is an autogenerated deepcopy function, copying the receiver, creating a new SecretMount.

func (*SecretMount) DeepCopyInto 

func (in *SecretMount) DeepCopyInto(out *SecretMount)

DeepCopyInto is an autogenerated deepcopy function, copying the receiver, writing into out. in must be non-nil.

type Source 

type Source struct {
	// Defines the Function as git-sourced. Can't be used together with **Inline**.
	// +optional
	GitRepository *GitRepositorySource `json:"gitRepository,omitempty"`

	// Defines the Function as the inline Function. Can't be used together with **GitRepository**.
	// +optional
	Inline *InlineSource `json:"inline,omitempty"`
}

func (*Source) DeepCopy 

func (in *Source) DeepCopy() *Source

DeepCopy is an autogenerated deepcopy function, copying the receiver, creating a new Source.

func (*Source) DeepCopyInto 

func (in *Source) DeepCopyInto(out *Source)

DeepCopyInto is an autogenerated deepcopy function, copying the receiver, writing into out. in must be non-nil.

type Template 

type Template struct {
	// Deprecated: Use **FunctionSpec.Labels**  to label Function's Pods.
	// +optional
	Labels map[string]string `json:"labels,omitempty"`
	// Deprecated: Use **FunctionSpec.Annotations** to annotate Function's Pods.
	// +optional
	Annotations map[string]string `json:"annotations,omitempty"`
}

func (*Template) DeepCopy 

func (in *Template) DeepCopy() *Template

DeepCopy is an autogenerated deepcopy function, copying the receiver, creating a new Template.

func (*Template) DeepCopyInto 

func (in *Template) DeepCopyInto(out *Template)

DeepCopyInto is an autogenerated deepcopy function, copying the receiver, writing into out. in must be non-nil.

type ValidationConfig 

type ValidationConfig struct {
	ReservedEnvs []string
	Function     MinFunctionValues
	BuildJob     MinBuildJobValues
}

func (*ValidationConfig) DeepCopy 

func (in *ValidationConfig) DeepCopy() *ValidationConfig

DeepCopy is an autogenerated deepcopy function, copying the receiver, creating a new ValidationConfig.

func (*ValidationConfig) DeepCopyInto 

func (in *ValidationConfig) DeepCopyInto(out *ValidationConfig)

DeepCopyInto is an autogenerated deepcopy function, copying the receiver, writing into out. in must be non-nil.

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