diff options
Diffstat (limited to 'middleware/metrics/metrics.go')
| -rw-r--r-- | middleware/metrics/metrics.go | 5 |
1 files changed, 5 insertions, 0 deletions
diff --git a/middleware/metrics/metrics.go b/middleware/metrics/metrics.go index 5f93ec2f5..ee0e0ed16 100644 --- a/middleware/metrics/metrics.go +++ b/middleware/metrics/metrics.go @@ -61,6 +61,7 @@ func (m *Metrics) OnStartup() error { } m.ln = ln + ListenAddr = m.ln.Addr().String() m.mux = http.NewServeMux() @@ -97,3 +98,7 @@ func keys(m map[string]bool) []string { } return sx } + +// ListenAddr is assigned the address of the prometheus listener. Its use is mainly in tests where +// we listen on "localhost:0" and need to retrieve the actual address. +var ListenAddr string |