Merge pull request #619 from datenzar/override-config-with-env-variables

feat: Ability to override commands args
AnalogJ · Jan 8, 2025 · a58f944 · a58f944
2 parents 1ec4783 + 3de12cd
commit a58f944
Showing 1 changed file with 5 additions and 0 deletions.
diff --git a/collector/pkg/config/config.go b/collector/pkg/config/config.go
@@ -49,6 +49,11 @@ func (c *configuration) Init() error {
 	c.SetDefault("commands.metrics_smart_args", "--xall --json")
 	c.SetDefault("commands.metrics_smartctl_wait", 0)
 
+	//configure env variable parsing.
+	c.SetEnvPrefix("COLLECTOR")
+	c.SetEnvKeyReplacer(strings.NewReplacer("-", "_", ".", "_"))
+	c.AutomaticEnv()
+
 	//c.SetDefault("collect.short.command", "-a -o on -S on")
 
 	c.SetDefault("allow_listed_devices", []string{})