Allow ResourceBlacklist to be specified through ENV vars

DataDog · Aug 17, 2017 · 09ac151 · 09ac151
1 parent 2cf2a43
commit 09ac151
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diff --git a/config/README.md b/config/README.md
@@ -76,6 +76,7 @@ where env vars are preferrable to static files
 - `DD_BIND_HOST` - overrides `[Main] bind_host`
 - `DD_LOG_LEVEL` - overrides `[Main] log_level`
 - `DD_RECEIVER_PORT` - overrides `[trace.receiver] receiver_port`
+- `DD_RESOURCE_BLACKLIST` - overrides `[trace.config] resource_blacklist`
 
 
 ## Logging

diff --git a/config/agent.go b/config/agent.go
@@ -105,6 +105,10 @@ func mergeEnv(c *AgentConfig) {
 		c.ReceiverHost = v
 	}
 
+	if v := os.Getenv("DD_RESOURCE_BLACKLIST"); v != "" {
+		c.ResourceBlacklist, _ = splitString(v, ',')
+	}
+
 	if v := os.Getenv("DD_DOGSTATSD_PORT"); v != "" {
 		port, err := strconv.Atoi(v)
 		if err != nil {