ir

Documentation

Index

• Constants
• type Application
• type ArgoCDResources
• type BuildConfig
• type ContainerBuild
  • func (c *ContainerBuild) Merge(newc ContainerBuild) bool
• type ContainerBuildArtifactTypeValue
• type ContainerBuildTypeValue
• type ContainerImage
  • func NewContainer() ContainerImage
  • func (c *ContainerImage) AddAccessedDirs(dirname string)
  • func (c *ContainerImage) AddExposedPort(port int32)
  • func (c *ContainerImage) Merge(newc ContainerImage) bool
• type DeploymentType
• type EnhancedIR
  • func NewEnhancedIRFromIR(ir IR) EnhancedIR
• type EventListener
• type IR
  • func NewIR() IR
  • func (ir *IR) AddContainer(imageName string, container ContainerImage)
  • func (ir *IR) AddService(service Service)
  • func (ir *IR) AddStorage(st Storage)
  • func (ir *IR) GetAllServicePorts() []int32
  • func (ir *IR) Merge(newirC interface{}) bool
• type Pipeline
• type PodSpec
  • func (i PodSpec) MarshalYAML() (interface{}, error)
• type PolicyRule
• type Role
• type RoleBinding
• type Service
  • func NewServiceWithName(serviceName string) Service
  • func (service *Service) AddPortForwarding(servicePort networking.ServiceBackendPort, ...) error
  • func (service *Service) AddVolume(volume core.Volume)
  • func (service *Service) HasValidAnnotation(annotation string) bool
  • func (service Service) MarshalYAML() (interface{}, error)
• type ServiceAccount
• type ServiceToPodPortForwarding
• type Storage
  • func (s *Storage) Merge(newst Storage) bool
• type StorageKindType
• type TektonResources
• type TriggerBinding
• type TriggerTemplate

Constants

const IRArtifactType transformertypes.ArtifactType = "IR"

IRArtifactType represents artifact type of IR

const IRConfigType transformertypes.ConfigType = "IR"

IRConfigType represents config type of IR

Types

type Application

type Application struct {
	Name          string
	RepoURL       string
	RepoPath      string
	RepoRef       string
	ClusterServer string
	DestNamespace string
}

Application holds the data for an ArgoCD application.

type ArgoCDResources

type ArgoCDResources struct {
	Applications []Application
}

ArgoCDResources holds all the ArgoCD specific resources.

type BuildConfig

type BuildConfig struct {
	Name              string
	ImageStreamName   string
	ImageStreamTag    string
	SourceSecretName  string
	WebhookSecretName string
	ContainerBuild    ContainerBuild
}

BuildConfig contains the resources needed to create a BuildConfig

type ContainerBuild

type ContainerBuild struct {
	ContainerBuildType ContainerBuildTypeValue                      `yaml:"-"`
	ContextPath        string                                       `yaml:"-"`
	Artifacts          map[ContainerBuildArtifactTypeValue][]string `yaml:"-"` //[artifacttype]value
}

ContainerBuild stores information about the container build

func (*ContainerBuild) Merge

func (c *ContainerBuild) Merge(newc ContainerBuild) bool

Merge merges two container build structs

type ContainerBuildArtifactTypeValue

type ContainerBuildArtifactTypeValue string

ContainerBuildArtifactTypeValue stores the container build artifact type

const (
	// DockerfileContainerBuildArtifactTypeValue represents dockerfile container build type artifact
	DockerfileContainerBuildArtifactTypeValue ContainerBuildArtifactTypeValue = "Dockerfile"
	// RelDockerfileContainerBuildArtifactTypeValue represents dockerfile container build type artifact
	RelDockerfileContainerBuildArtifactTypeValue ContainerBuildArtifactTypeValue = "RelDockerfilePath"
	// RelDockerfileContextContainerBuildArtifactTypeValue represents dockerfile container build type artifact
	RelDockerfileContextContainerBuildArtifactTypeValue ContainerBuildArtifactTypeValue = "RelDockerfileContextPath"
)

type ContainerBuildTypeValue

type ContainerBuildTypeValue string

ContainerBuildTypeValue stores the container build type

const (
	// DockerfileContainerBuildType represents dockerfile container build type
	DockerfileContainerBuildType ContainerBuildTypeValue = "Dockerfile"
	// S2IContainerBuildTypeValue represents s2i container build type
	S2IContainerBuildTypeValue ContainerBuildTypeValue = "S2I"
	// CNBContainerBuildTypeValue represents CNB container build type
	CNBContainerBuildTypeValue ContainerBuildTypeValue = "CNB"
)

type ContainerImage

type ContainerImage struct {
	ExposedPorts []int32  `yaml:"ports"`
	UserID       int      `yaml:"userID"`
	AccessedDirs []string `yaml:"accessedDirs"`
	Build        ContainerBuild
}

ContainerImage defines images that need to be built or reused.

func NewContainer

func NewContainer() ContainerImage

NewContainer creates a new container

func (*ContainerImage) AddAccessedDirs

func (c *ContainerImage) AddAccessedDirs(dirname string)

AddAccessedDirs adds accessed directories to container

func (*ContainerImage) AddExposedPort

func (c *ContainerImage) AddExposedPort(port int32)

AddExposedPort adds an exposed port to a container

func (*ContainerImage) Merge

func (c *ContainerImage) Merge(newc ContainerImage) bool

Merge merges containers

type DeploymentType

type DeploymentType string

DeploymentType represents the type of deployment artifact generated by Move2Kube

const (
	// DeploymentTypeDeployment represents a Kubernetes Deployment
	DeploymentTypeDeployment DeploymentType = "Deployment"
	// DeploymentTypeStatefulSet represents a Kubernetes StatefulSet
	DeploymentTypeStatefulSet DeploymentType = "StatefulSet"
	// DeploymentTypeArgoRollout represents an Argo CD Rollout
	DeploymentTypeArgoRollout DeploymentType = "ArgoRollout"
)

type EnhancedIR

type EnhancedIR struct {
	IR
	Roles           []Role
	RoleBindings    []RoleBinding
	ServiceAccounts []ServiceAccount
	BuildConfigs    []BuildConfig
	TektonResources TektonResources
	ArgoCDResources ArgoCDResources
}

EnhancedIR is IR with extra data specific to API resource sets

func NewEnhancedIRFromIR

func NewEnhancedIRFromIR(ir IR) EnhancedIR

NewEnhancedIRFromIR returns a new EnhancedIR given an IR It makes a deep copy of the IR before embedding it in the EnhancedIR.

type EventListener

type EventListener struct {
	Name                string
	ServiceAccountName  string
	TriggerBindingName  string
	TriggerTemplateName string
}

EventListener holds the details about the git event listener resource

type IR

type IR struct {
	Name            string
	ContainerImages map[string]ContainerImage // [imageName]
	Services        map[string]Service
	Storages        []Storage
}

IR is the intermediate representation filled by source transformers

func NewIR

func NewIR() IR

NewIR creates a new IR

func (*IR) AddContainer

func (ir *IR) AddContainer(imageName string, container ContainerImage)

AddContainer adds a conatainer to IR

func (*IR) AddService

func (ir *IR) AddService(service Service)

AddService adds a service to the IR if it does not already exist. Else it merges with existing service.

func (*IR) AddStorage

func (ir *IR) AddStorage(st Storage)

AddStorage adds a storage to IR

func (*IR) GetAllServicePorts

func (ir *IR) GetAllServicePorts() []int32

GetAllServicePorts returns all ports with a serviceport mapping

func (*IR) Merge

func (ir *IR) Merge(newirC interface{}) bool

Merge merges IRs

type Pipeline

type Pipeline struct {
	Name          string
	WorkspaceName string
}

Pipeline holds the details about the clone build push pipeline resource

type PodSpec

type PodSpec core.PodSpec

PodSpec is type alias for core.PodSpec

func (PodSpec) MarshalYAML

func (i PodSpec) MarshalYAML() (interface{}, error)

MarshalYAML for the PodSpec type

type PolicyRule

type PolicyRule struct {
	APIGroups []string
	Resources []string
	Verbs     []string
}

PolicyRule holds the details about the policy rules for the service account resources

type Role

type Role struct {
	Name        string
	PolicyRules []PolicyRule
}

Role holds the details about the role resource

type RoleBinding

type RoleBinding struct {
	Name               string
	RoleName           string
	ServiceAccountName string
}

RoleBinding holds the details about the role binding resource

type Service

type Service struct {
	PodSpec

	Name                        string
	BackendServiceName          string // Optional field when ingress name is not the same as backend service name
	Annotations                 map[string]string
	Labels                      map[string]string
	ServiceToPodPortForwardings []ServiceToPodPortForwarding
	Replicas                    int
	Networks                    []string
	OnlyIngress                 bool
	Daemon                      bool           //Gets converted to DaemonSet
	DeploymentType              DeploymentType // The type of Deployment this service gets converted to (Rollout/StatefulSet/Deployment)
}

Service defines structure of an IR service

func NewServiceWithName

func NewServiceWithName(serviceName string) Service

NewServiceWithName initializes a service with just the name.

func (*Service) AddPortForwarding

func (service *Service) AddPortForwarding(servicePort networking.ServiceBackendPort, podPort networking.ServiceBackendPort, relPath string) error

AddPortForwarding adds a new port forwarding to the service.

func (*Service) AddVolume

func (service *Service) AddVolume(volume core.Volume)

AddVolume adds a volume to a service

func (*Service) HasValidAnnotation

func (service *Service) HasValidAnnotation(annotation string) bool

HasValidAnnotation returns if an annotation is set for the service

func (Service) MarshalYAML

func (service Service) MarshalYAML() (interface{}, error)

MarshalYAML for the Service type

type ServiceAccount

type ServiceAccount struct {
	Name        string
	SecretNames []string
}

ServiceAccount holds the details about the service account resource

type ServiceToPodPortForwarding

type ServiceToPodPortForwarding struct {
	ServicePort    networking.ServiceBackendPort
	PodPort        networking.ServiceBackendPort
	ServiceRelPath string
	ServiceType    core.ServiceType
	Headless       bool // Whether this port forwarding is for a headless service
}

ServiceToPodPortForwarding forwards a k8s service port to a k8s pod port

type Storage

type Storage struct {
	Name                           string
	Annotations                    map[string]string // Optional field to store arbitrary metadata
	core.PersistentVolumeClaimSpec                   //This promotion contains the volumeName which is used by configmap, secrets and pvc.
	StorageType                    StorageKindType   //Type of storage cfgmap, secret, pvc
	SecretType                     core.SecretType   // Optional field to store the type of secret data
	Content                        map[string][]byte //Optional field meant to store content for cfgmap or secret
}

Storage defines structure of a storage

func (*Storage) Merge

func (s *Storage) Merge(newst Storage) bool

Merge merges storage

type StorageKindType

type StorageKindType string

StorageKindType defines storage type kind

const (
	// SecretKind defines storage type of Secret
	SecretKind StorageKindType = "Secret"
	// ConfigMapKind defines storage type of ConfigMap
	ConfigMapKind StorageKindType = "ConfigMap"
	// PVCKind defines storage type of PersistentVolumeClaim
	PVCKind StorageKindType = "PersistentVolumeClaim"
	// PullSecretKind defines storage type of pull secret
	PullSecretKind StorageKindType = "PullSecret"
)

type TektonResources

type TektonResources struct {
	EventListeners   []EventListener
	TriggerBindings  []TriggerBinding
	TriggerTemplates []TriggerTemplate
	Pipelines        []Pipeline
}

TektonResources contains the resources for CI/CD

type TriggerBinding

type TriggerBinding struct {
	Name string
}

TriggerBinding holds the details about the git event trigger binding resource

type TriggerTemplate

type TriggerTemplate struct {
	Name               string
	PipelineName       string
	PipelineRunName    string
	ServiceAccountName string
	WorkspaceName      string
	StorageClassName   string
}

TriggerTemplate holds the details about the git event trigger template resource