types

Documentation

Index

• Constants
• type ContainerInfo

Constants

const (
	// K8sCriNamespace is the CRI namespace of Kubernetes
	K8sCriNamespace string = "k8s.io"

	// RuntimeEndpoint is the socket address of the containerd
	RuntimeEndpoint string = "/run/containerd/containerd.sock"

	// RuntimeTimeout is the timeout period when accessing the containerd server
	// to retrieve container and pod information
	RuntimeTimeout time.Duration = time.Second * 5

	// MaxTargetContainerCountForBpfLsm is the max count of target containers for BPF LSM,
	// it's equal to the OUTER_MAP_ENTRIES_MAX of BPF code
	MaxTargetContainerCountForBpfLsm int = 100

	// MaxBpfFileRuleCount is the max count of BPF file rules,
	// it's equal to the FILE_INNER_ENTRIES_MAX of BPF code
	MaxBpfFileRuleCount int = 50

	// MaxBpfBprmRuleCount is the max count of BPF process rules,
	// it's equal to the BPRM_INNER_MAP_ENTRIES_MAX of BPF code
	MaxBpfBprmRuleCount int = 50

	// MaxBpfNetworkRuleCount is the max count of BPF network rules,
	// it's equal to the NET_INNER_MAP_ENTRIES_MAX of BPF code
	MaxBpfNetworkRuleCount int = 50

	// MaxBpfMountRuleCount is the max count of BPF mount rules,
	// it's equal to the MOUNT_INNER_MAP_ENTRIES_MAX of BPF code
	MaxBpfMountRuleCount int = 50

	// MaxFilePathPatternLength is the max length of path pattern,
	// it's equal to the FILE_PATH_PATTERN_SIZE_MAX of BPF code
	MaxFilePathPatternLength int = 64

	// MaxFileSystemTypeLength is the max length of fstype pattern,
	// it's equal to the FILE_SYSTEM_TYPE_MAX of BPF code
	MaxFileSystemTypeLength int = 16
)

Types

type ContainerInfo

type ContainerInfo struct {
	PID            uint32
	ContainerID    string
	ContainerName  string
	PodID          string
	PodName        string
	PodNamespace   string
	PodUID         string
	PodAnnotations map[string]string
}

ContainerInfo describes the information collected by the runtime monitor