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all: rename variables with lowercase-l/uppercase-I

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See http://go/no-ell

Signed-off-by: Alex Chan <alexc@tailscale.com>

Updates #cleanup

Change-Id: I8c976b51ce7a60f06315048b1920516129cc1d5d
This commit is contained in:
Alex Chan
2025-11-17 18:13:44 +00:00
committed by Alex Chan
parent 9048ea25db
commit c2e474e729
81 changed files with 923 additions and 923 deletions
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prober/prober.go
+17 -17
View File
@@ -118,25 +118,25 @@ func (p *Prober) Run(name string, interval time.Duration, labels Labels, pc Prob
panic(fmt.Sprintf("probe named %q already registered", name))
}
l := prometheus.Labels{
lb := prometheus.Labels{
"name": name,
"class": pc.Class,
}
for k, v := range pc.Labels {
l[k] = v
lb[k] = v
}
for k, v := range labels {
l[k] = v
lb[k] = v
}
probe := newProbe(p, name, interval, l, pc)
probe := newProbe(p, name, interval, lb, pc)
p.probes[name] = probe
go probe.loop()
return probe
}
// newProbe creates a new Probe with the given parameters, but does not start it.
func newProbe(p *Prober, name string, interval time.Duration, l prometheus.Labels, pc ProbeClass) *Probe {
func newProbe(p *Prober, name string, interval time.Duration, lg prometheus.Labels, pc ProbeClass) *Probe {
ctx, cancel := context.WithCancel(context.Background())
probe := &Probe{
prober: p,
@@ -155,17 +155,17 @@ func newProbe(p *Prober, name string, interval time.Duration, l prometheus.Label
latencyHist: ring.New(recentHistSize),
metrics: prometheus.NewRegistry(),
metricLabels: l,
mInterval: prometheus.NewDesc("interval_secs", "Probe interval in seconds", nil, l),
mStartTime: prometheus.NewDesc("start_secs", "Latest probe start time (seconds since epoch)", nil, l),
mEndTime: prometheus.NewDesc("end_secs", "Latest probe end time (seconds since epoch)", nil, l),
mLatency: prometheus.NewDesc("latency_millis", "Latest probe latency (ms)", nil, l),
mResult: prometheus.NewDesc("result", "Latest probe result (1 = success, 0 = failure)", nil, l),
metricLabels: lg,
mInterval: prometheus.NewDesc("interval_secs", "Probe interval in seconds", nil, lg),
mStartTime: prometheus.NewDesc("start_secs", "Latest probe start time (seconds since epoch)", nil, lg),
mEndTime: prometheus.NewDesc("end_secs", "Latest probe end time (seconds since epoch)", nil, lg),
mLatency: prometheus.NewDesc("latency_millis", "Latest probe latency (ms)", nil, lg),
mResult: prometheus.NewDesc("result", "Latest probe result (1 = success, 0 = failure)", nil, lg),
mAttempts: prometheus.NewCounterVec(prometheus.CounterOpts{
Name: "attempts_total", Help: "Total number of probing attempts", ConstLabels: l,
Name: "attempts_total", Help: "Total number of probing attempts", ConstLabels: lg,
}, []string{"status"}),
mSeconds: prometheus.NewCounterVec(prometheus.CounterOpts{
Name: "seconds_total", Help: "Total amount of time spent executing the probe", ConstLabels: l,
Name: "seconds_total", Help: "Total amount of time spent executing the probe", ConstLabels: lg,
}, []string{"status"}),
}
if p.metrics != nil {
@@ -512,8 +512,8 @@ func (probe *Probe) probeInfoLocked() ProbeInfo {
inf.Latency = probe.latency
}
probe.latencyHist.Do(func(v any) {
if l, ok := v.(time.Duration); ok {
inf.RecentLatencies = append(inf.RecentLatencies, l)
if latency, ok := v.(time.Duration); ok {
inf.RecentLatencies = append(inf.RecentLatencies, latency)
}
})
probe.successHist.Do(func(v any) {
@@ -719,8 +719,8 @@ func initialDelay(seed string, interval time.Duration) time.Duration {
// Labels is a set of metric labels used by a prober.
type Labels map[string]string
func (l Labels) With(k, v string) Labels {
new := maps.Clone(l)
func (lb Labels) With(k, v string) Labels {
new := maps.Clone(lb)
new[k] = v
return new
}