Disable scraping the 'global' scope by default.

Ed Schouten · Ed Schouten · commit 9bbdcdbf4b50 · 2017-11-02T16:36:23.000+01:00
At Kumina, we use an ancient version of Dovecot on some of our systems that doesn't support this scope yet. The default set of scopes to be scraped was changed in kumina#5.
diff --git a/dovecot_exporter.go b/dovecot_exporter.go
@@ -139,7 +139,7 @@ func main() {
 		listenAddress = app.Flag("web.listen-address", "Address to listen on for web interface and telemetry.").Default(":9166").String()
 		metricsPath   = app.Flag("web.telemetry-path", "Path under which to expose metrics.").Default("/metrics").String()
 		socketPath    = app.Flag("dovecot.socket-path", "Path under which to expose metrics.").Default("/var/run/dovecot/stats").String()
-		dovecotScopes = app.Flag("dovecot.scopes", "Stats scopes to query (comma separated)").Default("global,user").String()
+		dovecotScopes = app.Flag("dovecot.scopes", "Stats scopes to query (comma separated)").Default("user").String()
 	)
 	kingpin.MustParse(app.Parse(os.Args[1:]))
 

Original file line number	Diff line number	Diff line change
`@@ -139,7 +139,7 @@ func main() {`
`139`	`139`	`listenAddress = app.Flag("web.listen-address", "Address to listen on for web interface and telemetry.").Default(":9166").String()`
`140`	`140`	`metricsPath = app.Flag("web.telemetry-path", "Path under which to expose metrics.").Default("/metrics").String()`
`141`	`141`	`socketPath = app.Flag("dovecot.socket-path", "Path under which to expose metrics.").Default("/var/run/dovecot/stats").String()`
`142`		`- dovecotScopes = app.Flag("dovecot.scopes", "Stats scopes to query (comma separated)").Default("global,user").String()`
	`142`	`+ dovecotScopes = app.Flag("dovecot.scopes", "Stats scopes to query (comma separated)").Default("user").String()`
`143`	`143`	`)`
`144`	`144`	`kingpin.MustParse(app.Parse(os.Args[1:]))`
`145`	`145`