Prometheus Proxy/io.prometheus.proxy/ProxyPathManager

ProxyPathManager

internal class ProxyPathManager(proxy: Proxy, isTestMode: Boolean)(source)

Maps scrape URL paths to their registered AgentContext instances.

Maintains a synchronized path map that supports both exclusive (one agent per path) and consolidated (multiple agents per path) registration modes. Handles path addition, removal, agent displacement, and cleanup on agent disconnect. Provides the service discovery path list and plain-text diagnostics.

Parameters

proxy

the parent Proxy instance

isTestMode

when true, suppresses verbose logging during tests

See also

AgentContextManager

Constructors

ProxyPathManager

constructor(proxy: Proxy, isTestMode: Boolean)

Types

AgentContextInfo

data class AgentContextInfo(val isConsolidated: Boolean, val labels: String, val agentContexts: MutableList<AgentContext>)

object Companion

Properties

val allPaths: List<String>

val pathMapSize: Int

Functions

fun addPath(path: String, labels: String, agentContext: AgentContext): String?

Adds a path to the path map for the given agent context.

allPathContextInfos

fun allPathContextInfos(): Map<String, ProxyPathManager.AgentContextInfo>

getAgentContextInfo

fun getAgentContextInfo(path: String): ProxyPathManager.AgentContextInfo?

removeFromPathManager

fun removeFromPathManager(agentId: String, reason: String)

fun removePath(path: String, agentId: String): UnregisterPathResponse

fun toPlainText(): String