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Code Activity

feat(metrics): Add metrics for domain expiration (#1244)

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* Add metrics for domain expiration

* Update grafana and prometheus versions and extend grafana dashboard with Domain expiration

* feat(deps) update whois version

---------

Co-authored-by: TwiN <twin@linux.com>
This commit is contained in:
Stefan Balea
2025-10-25 19:45:15 +03:00
committed by GitHub
parent 9495b7389e
commit 2f8a3d2a02
6 changed files with 303 additions and 133 deletions
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13
metrics/metrics_test.go
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@@ -48,6 +48,9 @@ func TestInitializePrometheusMetrics(t *testing.T) {
if resultCertificateExpirationSeconds == nil {
t.Error("resultCertificateExpirationSeconds metric not initialized")
}
if resultDomainExpirationSeconds == nil {
t.Error("resultDomainExpirationSeconds metric not initialized")
}
if resultEndpointSuccess == nil {
t.Error("resultEndpointSuccess metric not initialized")
}
@@ -120,9 +123,11 @@ func TestPublishMetricsForEndpoint(t *testing.T) {
ConditionResults: []*endpoint.ConditionResult{
{Condition: "[STATUS] == 200", Success: true},
{Condition: "[CERTIFICATE_EXPIRATION] > 48h", Success: true},
{Condition: "[DOMAIN_EXPIRATION] > 24h", Success: true},
},
Success: true,
CertificateExpiration: 49 * time.Hour,
DomainExpiration: 25 * time.Hour,
}, []string{})
err := testutil.GatherAndCompare(reg, bytes.NewBufferString(`
# HELP gatus_results_code_total Total number of results by code
@@ -140,6 +145,9 @@ gatus_results_total{group="http-ep-group",key="http-ep-group_http-ep-name",name=
# HELP gatus_results_certificate_expiration_seconds Number of seconds until the certificate expires
# TYPE gatus_results_certificate_expiration_seconds gauge
gatus_results_certificate_expiration_seconds{group="http-ep-group",key="http-ep-group_http-ep-name",name="http-ep-name",type="HTTP"} 176400
# HELP gatus_results_domain_expiration_seconds Number of seconds until the domain expires
# TYPE gatus_results_domain_expiration_seconds gauge
gatus_results_domain_expiration_seconds{group="http-ep-group",key="http-ep-group_http-ep-name",name="http-ep-name",type="HTTP"} 90000
# HELP gatus_results_endpoint_success Displays whether or not the endpoint was a success
# TYPE gatus_results_endpoint_success gauge
gatus_results_endpoint_success{group="http-ep-group",key="http-ep-group_http-ep-name",name="http-ep-name",type="HTTP"} 1
@@ -154,9 +162,11 @@ gatus_results_endpoint_success{group="http-ep-group",key="http-ep-group_http-ep-
ConditionResults: []*endpoint.ConditionResult{
{Condition: "[STATUS] == 200", Success: true},
{Condition: "[CERTIFICATE_EXPIRATION] > 47h", Success: false},
{Condition: "[DOMAIN_EXPIRATION] > 24h", Success: true},
},
Success: false,
CertificateExpiration: 47 * time.Hour,
DomainExpiration: 24 * time.Hour,
}, []string{})
err = testutil.GatherAndCompare(reg, bytes.NewBufferString(`
# HELP gatus_results_code_total Total number of results by code
@@ -175,6 +185,9 @@ gatus_results_total{group="http-ep-group",key="http-ep-group_http-ep-name",name=
# HELP gatus_results_certificate_expiration_seconds Number of seconds until the certificate expires
# TYPE gatus_results_certificate_expiration_seconds gauge
gatus_results_certificate_expiration_seconds{group="http-ep-group",key="http-ep-group_http-ep-name",name="http-ep-name",type="HTTP"} 169200
# HELP gatus_results_domain_expiration_seconds Number of seconds until the domain expires
# TYPE gatus_results_domain_expiration_seconds gauge
gatus_results_domain_expiration_seconds{group="http-ep-group",key="http-ep-group_http-ep-name",name="http-ep-name",type="HTTP"} 86400
# HELP gatus_results_endpoint_success Displays whether or not the endpoint was a success
# TYPE gatus_results_endpoint_success gauge
gatus_results_endpoint_success{group="http-ep-group",key="http-ep-group_http-ep-name",name="http-ep-name",type="HTTP"} 0