RepoMirrors/postgres_exporter
1
0
Fork 0
mirror of https://github.com/prometheus-community/postgres_exporter synced 2025-04-06 17:22:09 +00:00
Code Issues Packages Projects Releases Wiki Activity

Add environment variable control for most command line options.

Browse Source 
Adds the following environment variables for overriding defaults:
* `PG_EXPORTER_WEB_LISTEN_ADDRESS`
* `PG_EXPORTER_WEB_TELEMETRY_PATH`
* `PG_EXPORTER_EXTEND_QUERY_PATH`

Closes #150.
This commit is contained in:
Will Rouesnel 2018-02-19 23:21:14 +11:00
parent 946aa5db45
commit a52beb60cb
1 changed files with 5 additions and 5 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

10
postgres_exporter.go
View File

@ -32,9 +32,9 @@ import (
var Version = "0.0.1"
var (
listenAddress = kingpin.Flag("web.listen-address", "Address to listen on for web interface and telemetry.").Default(":9187").String()
metricPath = kingpin.Flag("web.telemetry-path", "Path under which to expose metrics.").Default("/metrics").String()
queriesPath = kingpin.Flag("extend.query-path", "Path to custom queries to run.").Default("").String()
listenAddress = kingpin.Flag("web.listen-address", "Address to listen on for web interface and telemetry.").Default(":9187").OverrideDefaultFromEnvar("PG_EXPORTER_WEB_LISTEN_ADDRESS").String()
metricPath = kingpin.Flag("web.telemetry-path", "Path under which to expose metrics.").Default("/metrics").OverrideDefaultFromEnvar("PG_EXPORTER_WEB_TELEMETRY_PATH").String()
queriesPath = kingpin.Flag("extend.query-path", "Path to custom queries to run.").Default("").OverrideDefaultFromEnvar("PG_EXPORTER_EXTEND_QUERY_PATH").String()
onlyDumpMaps = kingpin.Flag("dumpmaps", "Do not run, simply dump the maps.").Bool()
)
@ -1108,8 +1108,8 @@ func main() {
http.Handle(*metricPath, promhttp.Handler())
http.HandleFunc("/", func(w http.ResponseWriter, r *http.Request) {
w.Header().Set("Content-Type", "Content-Type:text/plain; charset=UTF-8") // nolint: errcheck
w.Write(landingPage) // nolint: errcheck
w.Header().Set("Content-Type", "Content-Type:text/plain; charset=UTF-8") // nolint: errcheck
w.Write(landingPage) // nolint: errcheck
})
log.Infof("Starting Server: %s", *listenAddress)