trivyoperator

Documentation

Overview

Package trivyoperator provides primitives for working with Trivy-operator toolkit.

Index

• Constants
• func GetPluginConfigMapName(pluginName string) string
• func GetVersionFromImageRef(imageRef string) (string, error)
• func LinuxNodeAffinity() *corev1.Affinity
• func NewScheme() *runtime.Scheme
• type BuildInfo
• type ConfigData
  • func GetDefaultConfig() ConfigData
  • func (c ConfigData) ComplianceFailEntriesLimit() int
  • func (c ConfigData) GetConfigAuditReportsScanner() (Scanner, error)
  • func (c ConfigData) GetKubeBenchImageRef() (string, error)
  • func (c ConfigData) GetRequiredData(key string) (string, error)
  • func (c ConfigData) GetScanJobAnnotations() (map[string]string, error)
  • func (c ConfigData) GetScanJobPodTemplateLabels() (labels.Set, error)
  • func (c ConfigData) GetScanJobTolerations() ([]corev1.Toleration, error)
  • func (c ConfigData) GetVulnerabilityReportsScanner() (Scanner, error)
  • func (c ConfigData) VulnerabilityScanJobsInSameNamespace() bool
• type ConfigManager
  • func NewConfigManager(client kubernetes.Interface, namespace string) ConfigManager
• type PluginConfig
  • func (c PluginConfig) GetRequiredData(key string) (string, error)
• type PluginContext
• type PluginContextBuilder
  • func NewPluginContext() *PluginContextBuilder
  • func (b *PluginContextBuilder) Get() PluginContext
  • func (b *PluginContextBuilder) WithClient(client client.Client) *PluginContextBuilder
  • func (b *PluginContextBuilder) WithName(name string) *PluginContextBuilder
  • func (b *PluginContextBuilder) WithNamespace(namespace string) *PluginContextBuilder
  • func (b *PluginContextBuilder) WithServiceAccountName(name string) *PluginContextBuilder
  • func (b *PluginContextBuilder) WithTrivyOperatorConfig(config ConfigData) *PluginContextBuilder
• type Scanner

Constants

const (
	// NamespaceName the name of the namespace in which Trivy-operator stores its
	// configuration and where it runs scan jobs.
	NamespaceName = "trivy-operator"

	// ServiceAccountName the name of the service account used to provide
	// identity for scan jobs run by Trivy-operator.
	ServiceAccountName = "trivy-operator"

	// ConfigMapName the name of the ConfigMap where Trivy-operator stores its
	// configuration.
	ConfigMapName = "trivy-operator"

	// SecretName the name of the secret where Trivy-operator stores is sensitive
	// configuration.
	SecretName = "trivy-operator"

	// PoliciesConfigMapName the name of the ConfigMap used to store OPA Rego
	// policies.
	PoliciesConfigMapName = "trivy-operator-policies-config"
)

const (
	LabelResourceKind      = "trivy-operator.resource.kind"
	LabelResourceName      = "trivy-operator.resource.name"
	LabelResourceNameHash  = "trivy-operator.resource.name-hash"
	LabelResourceNamespace = "trivy-operator.resource.namespace"
	LabelContainerName     = "trivy-operator.container.name"
	LabelResourceSpecHash  = "resource-spec-hash"
	LabelPluginConfigHash  = "plugin-config-hash"

	LabelConfigAuditReportScanner   = "configAuditReport.scanner"
	LabelVulnerabilityReportScanner = "vulnerabilityReport.scanner"
	LabelKubeBenchReportScanner     = "kubeBenchReport.scanner"

	LabelK8SAppManagedBy = "app.kubernetes.io/managed-by"
	AppTrivyOperator     = "trivy-operator"
)

const (
	AnnotationContainerImages = "trivy-operator.container-images"
)

const (
	Banner = `` /* 162-byte string literal not displayed */

)

const (
	KeyVulnerabilityScansInSameNamespace = "vulnerabilityReports.scanJobsInSameNamespace"
)

Functions

func GetPluginConfigMapName

func GetPluginConfigMapName(pluginName string) string

GetPluginConfigMapName returns the name of a ConfigMap used to configure a plugin with the given name. TODO Rename to GetPluginConfigObjectName as this method is used to determine the name of ConfigMaps and Secrets.

func GetVersionFromImageRef

func GetVersionFromImageRef(imageRef string) (string, error)

GetVersionFromImageRef returns the image identifier for the specified image reference.

func LinuxNodeAffinity

func LinuxNodeAffinity() *corev1.Affinity

LinuxNodeAffinity constructs a new Affinity resource with linux supported nodes.

func NewScheme

func NewScheme() *runtime.Scheme

Types

type BuildInfo

type BuildInfo struct {
	Version    string
	Commit     string
	Date       string
	Executable string
}

BuildInfo holds build info such as Git revision, Git SHA-1, build datetime, and the name of the executable binary.

type ConfigData

type ConfigData map[string]string

ConfigData holds Trivy-operator configuration settings as a set of key-value pairs.

func GetDefaultConfig

func GetDefaultConfig() ConfigData

GetDefaultConfig returns the default configuration settings.

func (ConfigData) ComplianceFailEntriesLimit

func (c ConfigData) ComplianceFailEntriesLimit() int

func (ConfigData) GetConfigAuditReportsScanner

func (c ConfigData) GetConfigAuditReportsScanner() (Scanner, error)

func (ConfigData) GetKubeBenchImageRef

func (c ConfigData) GetKubeBenchImageRef() (string, error)

func (ConfigData) GetRequiredData

func (c ConfigData) GetRequiredData(key string) (string, error)

func (ConfigData) GetScanJobAnnotations

func (c ConfigData) GetScanJobAnnotations() (map[string]string, error)

func (ConfigData) GetScanJobPodTemplateLabels

func (c ConfigData) GetScanJobPodTemplateLabels() (labels.Set, error)

func (ConfigData) GetScanJobTolerations

func (c ConfigData) GetScanJobTolerations() ([]corev1.Toleration, error)

func (ConfigData) GetVulnerabilityReportsScanner

func (c ConfigData) GetVulnerabilityReportsScanner() (Scanner, error)

func (ConfigData) VulnerabilityScanJobsInSameNamespace

func (c ConfigData) VulnerabilityScanJobsInSameNamespace() bool

type ConfigManager

type ConfigManager interface {
	EnsureDefault(ctx context.Context) error
	Read(ctx context.Context) (ConfigData, error)
	Delete(ctx context.Context) error
}

ConfigManager defines methods for managing ConfigData.

func NewConfigManager

func NewConfigManager(client kubernetes.Interface, namespace string) ConfigManager

NewConfigManager constructs a new ConfigManager that is using kubernetes.Interface to manage ConfigData backed by the ConfigMap stored in the specified namespace.

type PluginConfig

type PluginConfig struct {
	Data       map[string]string
	SecretData map[string][]byte
}

PluginConfig holds plugin configuration settings.

func (PluginConfig) GetRequiredData

func (c PluginConfig) GetRequiredData(key string) (string, error)

type PluginContext

type PluginContext interface {
	// GetName returns the name of the plugin.
	GetName() string
	// GetConfig returns the PluginConfig object that holds configuration settings of the plugin.
	GetConfig() (PluginConfig, error)
	// EnsureConfig ensures the PluginConfig, typically when a plugin is initialized.
	EnsureConfig(config PluginConfig) error
	// GetNamespace return the name of the K8s Namespace where Trivy-operator creates Jobs
	// and other helper objects.
	GetNamespace() string
	// GetServiceAccountName return the name of the K8s Service Account used to run workloads
	// created by Trivy-operator.
	GetServiceAccountName() string
	// GetTrivyOperatorConfig returns trivyoperator configuration.
	GetTrivyOperatorConfig() ConfigData
}

PluginContext is plugin's execution context within the Trivy-operator toolkit. The context is used to grant access to other methods so that this plugin can interact with the toolkit.

type PluginContextBuilder

type PluginContextBuilder struct {
	// contains filtered or unexported fields
}

func NewPluginContext

func NewPluginContext() *PluginContextBuilder

func (*PluginContextBuilder) Get

func (b *PluginContextBuilder) Get() PluginContext

func (*PluginContextBuilder) WithClient

func (b *PluginContextBuilder) WithClient(client client.Client) *PluginContextBuilder

func (*PluginContextBuilder) WithName

func (b *PluginContextBuilder) WithName(name string) *PluginContextBuilder

func (*PluginContextBuilder) WithNamespace

func (b *PluginContextBuilder) WithNamespace(namespace string) *PluginContextBuilder

func (*PluginContextBuilder) WithServiceAccountName

func (b *PluginContextBuilder) WithServiceAccountName(name string) *PluginContextBuilder

func (*PluginContextBuilder) WithTrivyOperatorConfig

func (b *PluginContextBuilder) WithTrivyOperatorConfig(config ConfigData) *PluginContextBuilder

type Scanner

type Scanner string

Scanner represents unique, human-readable identifier of a security scanner.