rule

Documentation

Index

• func DoesEventMatch(e event.NormalizedEvent, r DirectiveRule, s *StickyDiffData, connID uint64) bool
• type CustomData
  • func AppendUniqCustomData(prev []CustomData, label string, content string) []CustomData
• type DirectiveRule
• type StickyDiffData

Functions

func DoesEventMatch

func DoesEventMatch(e event.NormalizedEvent, r DirectiveRule, s *StickyDiffData, connID uint64) bool

DoesEventMatch check event against rule for rule with stickyDiff set, s will be appended as needed

Types

type CustomData

type CustomData struct {
	Label   string `json:"label"`
	Content string `json:"content"`
}

CustomData combine all custom fields into a struct for easier use by backlog and alarm

func AppendUniqCustomData

func AppendUniqCustomData(prev []CustomData, label string, content string) []CustomData

AppendUniqCustomData returns unique custom data slice

type DirectiveRule

type DirectiveRule struct {
	Name         string   `json:"name"`
	Stage        int      `json:"stage"`
	PluginID     int      `json:"plugin_id"`
	PluginSID    []int    `json:"plugin_sid"`
	Product      []string `json:"product,omitempty"`
	Category     string   `json:"category,omitempty"`
	SubCategory  []string `json:"subcategory,omitempty"`
	Occurrence   int      `json:"occurrence"`
	From         string   `json:"from"`
	To           string   `json:"to"`
	Type         string   `json:"type"`
	PortFrom     string   `json:"port_from"`
	PortTo       string   `json:"port_to"`
	Protocol     string   `json:"protocol,omitempty"`
	Reliability  int      `json:"reliability"`
	Timeout      int64    `json:"timeout"`
	StartTime    int64    `json:"start_time,omitempty"`
	EndTime      int64    `json:"end_time,omitempty"`
	RcvdTime     int64    `json:"rcvd_time,omitempty"`
	Status       string   `json:"status,omitempty"`
	Events       []string `json:"events,omitempty"`
	StickyDiff   string   `json:"sticky_different,omitempty"`
	CustomData1  string   `json:"custom_data1,omitempty"`
	CustomLabel1 string   `json:"custom_label1,omitempty"`
	CustomData2  string   `json:"custom_data2,omitempty"`
	CustomLabel2 string   `json:"custom_label2,omitempty"`
	CustomData3  string   `json:"custom_data3,omitempty"`
	CustomLabel3 string   `json:"custom_label3,omitempty"`
}

DirectiveRule defines the struct for directive rules, this is read-only struct.

type StickyDiffData

type StickyDiffData struct {
	sync.RWMutex
	SDiffString []string
	SDiffInt    []int
}

StickyDiffData hold the previous data for stickydiff rule This is mutable, so its separated from DirectiveRule