healthcheck

type CheckResult struct {
	PoolName       string   `json:"poolname" toml:"poolname"`             // pool this check belongs to
	BackendName    string   `json:"backendname" toml:"backendname"`       // backend this check belongs to
	NodeName       string   `json:"nodename" toml:"nodename"`             // node name of the check
	NodeUUID       string   `json:"nodeuuid" toml:"nodeuuid"`             // node uuid for the check
	WorkerUUID     string   `json:"workeruuid" toml:"workeruuid"`         // worker uuid who performed the check
	Description    string   `json:"description" toml:"description"`       // description of the check (?)
	ActualStatus   Status   `json:"actualstatus" toml:"actualstatus"`     // status of the check as it is performed
	ReportedStatus Status   `json:"reportedstatus" toml:"reportedstatus"` // status of the check after applying state processing
	ErrorMsg       []string `json:"errormsg" toml:"errormsg"`             // error message if any
}

type HealthCheck struct {
	Type               string              `json:"type" toml:"type"`                             // check type
	TCPRequest         string              `json:"tcprequest" toml:"tcprequest"`                 // tcp request to send
	TCPReply           string              `json:"tcpreply" toml:"tcpreply"`                     // tcp reply to expect
	HTTPRequest        string              `json:"httprequest" toml:"httprequest"`               // http request to send
	HTTPPostData       string              `json:"httppostdata" toml:"httppostdata"`             // http post data to send
	HTTPHeaders        []string            `json:"httpheaders" toml:"httpheaders"`               // http headers to send
	HTTPStatus         int                 `json:"httpstatus" toml:"httpstatus"`                 // http status expected
	HTTPReply          string              `json:"httpreply" toml:"httpreply"`                   // http reply expected
	HTTPFollowRedirect string              `json:"httpfollowredirect" toml:"httpfollowredirect"` // http follow redirects
	SSHUser            string              `json:"sshuser" toml:"sshuser"`                       // ssh user
	SSHPassword        string              `json:"sshpassword" toml:"sshpassword"`               // ssh password
	SSHKey             string              `json:"sshkey" toml:"sshkey"`                         // ssh key
	PINGpackets        int                 `json:"pingpackets" toml:"pingpackets"`               // ping packets to send
	PINGtimeout        int                 `json:"pingtimeout" toml:"pingtimeout"`               // ping timeout
	Interval           int                 `json:"interval" toml:"interval"`                     // how often to cechk
	Timeout            int                 `json:"timeout" toml:"timeout"`                       // timeout performing check
	ActivePassiveID    string              `json:"activepassiveid" toml:"activepassiveid"`       // used to link active/passive backends
	TLSConfig          tlsconfig.TLSConfig `json:"tls" toml:"tls"`                               // tls config
	DisableAutoCheck   bool                `json:"disableautocheck" toml:"disableautocheck"`     // only respond to check requests
	IP                 string              `json:"ip" toml:"ip"`                                 // specific ip
	SourceIP           string              `json:"sourceip" toml:"sourceip"`                     // specific ip
	Port               int                 `json:"port" toml:"port"`                             // specific port
	OnlineState        StatusType          `json:"online_state" toml:"online_state"`             // alternative online_state - default: online / optional: offline / maintenance
	OfflineState       StatusType          `json:"offline_state" toml:"offline_state"`           // alternative offline_state - default: offline
	// contains filtered or unexported fields
}

type HealthPool struct {
	PoolName    string   `json:"poolname" toml:"poolname"`       // name of the vip pool
	BackendName string   `json:"backendname" toml:"backendname"` // name of the backend
	NodeName    string   `json:"nodename" toml:"nodename"`       // name of the node
	Match       string   `json:"match" toml:"match"`             // all/any
	Checks      []string `json:"checks" toml:"checks"`           // []checkuuid
}

type HealthStatus struct {
	CheckStatus  Status   `json:"checkstatus" toml:"checkstatus"`   // map[checkuuid]status - status returned by worker
	ManualStatus Status   `json:"manualstatus" toml:"manualstatus"` // manual override
	ErrorMsg     []string `json:"errormsg" toml:"errormsg"`         // error message
}

type Manager struct {
	Incoming        chan CheckResult
	Workers         []*Worker               `json:"workers" toml:"workers"`
	HealthStatusMap map[string]HealthStatus `json:"healthstatusmap" toml:"healthstatusmap"` // keeps the health of all items
	HealthPoolMap   map[string]HealthPool   `json:"healthpoolmap" toml:"healthpoolmap"`     // keeps a list of uuids and what checks apply to them

	Worker sync.RWMutex
}

type Status uint8

type StatusType struct {
	Status `json:"status" toml:"status"` // status container for toml conversion
}

type Worker struct {
	Pool        string      `json:"pool" toml:"pool"`
	Backend     string      `json:"backend" toml:"backend"`
	NodeName    string      `json:"nodename" toml:"nodename"`
	NodeUUID    string      `json:"nodeuuid" toml:"nodeuuid"`
	IP          string      `json:"ip" toml:"ip"` // IP used for check
	SourceIP    string      `json:"sourceip" toml:"sourceip"`
	Port        int         `json:"port" toml:"port"` // Port used for check
	Check       HealthCheck `json:"check" toml:"check"`
	CheckResult Status      `json:"checkresult" toml:"checkresult"` //
	CheckError  string      `json:"checkerror" toml:"checkerror"`
	UUIDStr     string      `json:"uuid" toml:"uuid"`
	// contains filtered or unexported fields
}