happyDomain/checker-ping
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This commit is contained in:
nemunaire 2026-04-23 16:36:51 +07:00
commit 73f5782ee3
4 changed files with 65 additions and 53 deletions
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62
checker/rule.go
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@ -106,14 +106,14 @@ func (r *pingRule) ValidateOptions(opts sdk.CheckerOptions) error {
return nil
}
func (r *pingRule) Evaluate(ctx context.Context, obs sdk.ObservationGetter, opts sdk.CheckerOptions) sdk.CheckState {
func (r *pingRule) Evaluate(ctx context.Context, obs sdk.ObservationGetter, opts sdk.CheckerOptions) []sdk.CheckState {
var data PingData
if err := obs.Get(ctx, ObservationKeyPing, &data); err != nil {
return sdk.CheckState{
return []sdk.CheckState{{
Status: sdk.StatusError,
Message: fmt.Sprintf("Failed to get ping data: %v", err),
Code: "ping_error",
}
}}
}
warningRTT := sdk.GetFloatOption(opts, "warningRTT", 100)
@ -121,26 +121,44 @@ func (r *pingRule) Evaluate(ctx context.Context, obs sdk.ObservationGetter, opts
warningPacketLoss := sdk.GetFloatOption(opts, "warningPacketLoss", 10)
criticalPacketLoss := sdk.GetFloatOption(opts, "criticalPacketLoss", 50)
result := Evaluate(&data, warningRTT, criticalRTT, warningPacketLoss, criticalPacketLoss)
var status sdk.Status
switch result.Status {
case StatusOK:
status = sdk.StatusOK
case StatusWarn:
status = sdk.StatusWarn
case StatusCrit:
status = sdk.StatusCrit
default:
status = sdk.StatusUnknown
results := Evaluate(&data, warningRTT, criticalRTT, warningPacketLoss, criticalPacketLoss)
if len(results) == 0 {
return []sdk.CheckState{{
Status: sdk.StatusInfo,
Message: "No targets to ping",
Code: "ping_no_targets",
}}
}
return sdk.CheckState{
Status: status,
Message: result.Message,
Code: result.Code,
Meta: map[string]any{
"targets": data.Targets,
},
targetByAddr := make(map[string]PingTargetResult, len(data.Targets))
for _, t := range data.Targets {
targetByAddr[t.Address] = t
}
out := make([]sdk.CheckState, 0, len(results))
for _, r := range results {
var status sdk.Status
switch r.Status {
case StatusOK:
status = sdk.StatusOK
case StatusWarn:
status = sdk.StatusWarn
case StatusCrit:
status = sdk.StatusCrit
default:
status = sdk.StatusUnknown
}
state := sdk.CheckState{
Status: status,
Subject: r.Address,
Message: r.Message,
Code: r.Code,
}
if t, ok := targetByAddr[r.Address]; ok {
state.Meta = map[string]any{"target": t}
}
out = append(out, state)
}
return out
}