feat: Disabling gzip compression for prometheus

Signed-off-by: Vincent Boutour <[email protected]>

Author: ViBiOh

.github/dependabot.yaml

@@ -1,10 +1,10 @@
 version: 2
 updates:
-- package-ecosystem: gomod
-  directory: /
-  schedule:
-    interval: weekly
-    day: sunday
-  commit-message:
-    prefix: chore
-    include: scope
+  - package-ecosystem: gomod
+    directory: /
+    schedule:
+      interval: weekly
+      day: saturday
+    commit-message:
+      prefix: chore
+      include: scope

README.md

@@ -69,19 +69,21 @@ Usage of api:
   -okStatus int
         [http] Healthy HTTP Status code {API_OK_STATUS} (default 204)
   -port uint
-        [server] Listen port {API_PORT} (default 1080)
+        [server] Listen port (0 to disable) {API_PORT} (default 1080)
   -prometheusAddress string
         [prometheus] Listen address {API_PROMETHEUS_ADDRESS}
   -prometheusCert string
         [prometheus] Certificate file {API_PROMETHEUS_CERT}
+  -prometheusGzip
+        [prometheus] Enable gzip compression of metrics output {API_PROMETHEUS_GZIP}
   -prometheusIdleTimeout string
         [prometheus] Idle Timeout {API_PROMETHEUS_IDLE_TIMEOUT} (default "10s")
   -prometheusIgnore string
         [prometheus] Ignored path prefixes for metrics, comma separated {API_PROMETHEUS_IGNORE}
   -prometheusKey string
         [prometheus] Key file {API_PROMETHEUS_KEY}
   -prometheusPort uint
-        [prometheus] Listen port {API_PROMETHEUS_PORT} (default 9090)
+        [prometheus] Listen port (0 to disable) {API_PROMETHEUS_PORT} (default 9090)
   -prometheusReadTimeout string
         [prometheus] Read Timeout {API_PROMETHEUS_READ_TIMEOUT} (default "5s")
   -prometheusShutdownTimeout string

cmd/goweb/api.go

@@ -36,7 +36,7 @@ func main() {
 
 	alcotestConfig := alcotest.Flags(fs, "")
 	loggerConfig := logger.Flags(fs, "logger")
-	prometheusConfig := prometheus.Flags(fs, "prometheus")
+	prometheusConfig := prometheus.Flags(fs, "prometheus", flags.NewOverride("Gzip", false))
 	owaspConfig := owasp.Flags(fs, "")
 	corsConfig := cors.Flags(fs, "cors")