Fail to Boot if P2P Not Enabled for OCR

core/config/toml/types.go

@@ -98,6 +98,10 @@ func (c *Core) ValidateConfig() (err error) {
 		err = multierr.Append(err, configutils.ErrInvalid{Name: "RootDir", Value: true, Msg: fmt.Sprintf("Failed to expand RootDir. Please use an explicit path: %s", verr)})
 	}
 
+	if (*c.OCR.Enabled || *c.OCR2.Enabled) && !*c.P2P.V2.Enabled {
+		err = multierr.Append(err, configutils.ErrInvalid{Name: "P2P.V2.Enabled", Value: false, Msg: "P2P required for OCR or OCR2. Please enable P2P or disable OCR/OCR2."})
+	}
+
 	return err
 }
 

core/services/chainlink/application.go

@@ -387,7 +387,7 @@ func NewApplication(opts ApplicationOpts) (Application, error) {
 		peerWrapper = ocrcommon.NewSingletonPeerWrapper(keyStore, cfg.P2P(), cfg.OCR(), cfg.Database(), db, globalLogger)
 		srvcs = append(srvcs, peerWrapper)
 	} else {
-		globalLogger.Debug("P2P stack disabled")
+		return nil, fmt.Errorf("P2P stack required for OCR or OCR2")
 	}
 
 	if cfg.OCR().Enabled() {

core/services/chainlink/config_test.go

@@ -1149,7 +1149,8 @@ func TestConfig_Validate(t *testing.T) {
 		toml string
 		exp  string
 	}{
-		{name: "invalid", toml: invalidTOML, exp: `invalid configuration: 6 errors:
+		{name: "invalid", toml: invalidTOML, exp: `invalid configuration: 7 errors:
+	- P2P.V2.Enabled: invalid value (false): P2P required for OCR or OCR2. Please enable P2P or disable OCR/OCR2.
 	- Database.Lock.LeaseRefreshInterval: invalid value (6s): must be less than or equal to half of LeaseDuration (10s)
 	- WebServer: 8 errors:
 		- LDAP.BaseDN: invalid value (<nil>): LDAP BaseDN can not be empty

core/services/chainlink/testdata/config-invalid.toml

@@ -138,3 +138,10 @@ Name = 'primary'
 URL = 'http://second.stark.node'
 
 [[Starknet]]
+
+[OCR2]
+Enabled = true
+
+[P2P]
+[P2P.V2]
+Enabled = false

testdata/scripts/node/validate/invalid-ocr-p2p.txtar

@@ -0,0 +1,276 @@
+! exec chainlink node -c config.toml -s secrets.toml validate
+cmp stderr err.txt
+cmp stdout out.txt
+
+-- config.toml --
+Log.Level = 'debug'
+
+[OCR2]
+Enabled = true
+
+[P2P.V2]
+Enabled = false
+
+-- secrets.toml --
+[Database]
+URL = 'postgresql://user:pass1234567890abcd@localhost:5432/dbname?sslmode=disable'
+
+[Password]
+Keystore = 'keystore_pass'
+
+-- out.txt --
+# Secrets:
+[Database]
+URL = 'xxxxx'
+AllowSimplePasswords = false
+
+[Password]
+Keystore = 'xxxxx'
+
+# Input Configuration:
+[Log]
+Level = 'debug'
+
+[OCR2]
+Enabled = true
+
+[P2P]
+[P2P.V2]
+Enabled = false
+
+# Effective Configuration, with defaults applied:
+InsecureFastScrypt = false
+RootDir = '~/.chainlink'
+ShutdownGracePeriod = '5s'
+
+[Feature]
+FeedsManager = true
+LogPoller = false
+UICSAKeys = false
+
+[Database]
+DefaultIdleInTxSessionTimeout = '1h0m0s'
+DefaultLockTimeout = '15s'
+DefaultQueryTimeout = '10s'
+LogQueries = false
+MaxIdleConns = 10
+MaxOpenConns = 20
+MigrateOnStartup = true
+
+[Database.Backup]
+Dir = ''
+Frequency = '1h0m0s'
+Mode = 'none'
+OnVersionUpgrade = true
+
+[Database.Listener]
+MaxReconnectDuration = '10m0s'
+MinReconnectInterval = '1m0s'
+FallbackPollInterval = '30s'
+
+[Database.Lock]
+Enabled = true
+LeaseDuration = '10s'
+LeaseRefreshInterval = '1s'
+
+[TelemetryIngress]
+UniConn = true
+Logging = false
+BufferSize = 100
+MaxBatchSize = 50
+SendInterval = '500ms'
+SendTimeout = '10s'
+UseBatchSend = true
+
+[AuditLogger]
+Enabled = false
+ForwardToUrl = ''
+JsonWrapperKey = ''
+Headers = []
+
+[Log]
+Level = 'debug'
+JSONConsole = false
+UnixTS = false
+
+[Log.File]
+Dir = ''
+MaxSize = '5.12gb'
+MaxAgeDays = 0
+MaxBackups = 1
+
+[WebServer]
+AuthenticationMethod = 'local'
+AllowOrigins = 'http://localhost:3000,http://localhost:6688'
+BridgeResponseURL = ''
+BridgeCacheTTL = '0s'
+HTTPWriteTimeout = '10s'
+HTTPPort = 6688
+SecureCookies = true
+SessionTimeout = '15m0s'
+SessionReaperExpiration = '240h0m0s'
+HTTPMaxSize = '32.77kb'
+StartTimeout = '15s'
+ListenIP = '0.0.0.0'
+
+[WebServer.LDAP]
+ServerTLS = true
+SessionTimeout = '15m0s'
+QueryTimeout = '2m0s'
+BaseUserAttr = 'uid'
+BaseDN = ''
+UsersDN = 'ou=users'
+GroupsDN = 'ou=groups'
+ActiveAttribute = ''
+ActiveAttributeAllowedValue = ''
+AdminUserGroupCN = 'NodeAdmins'
+EditUserGroupCN = 'NodeEditors'
+RunUserGroupCN = 'NodeRunners'
+ReadUserGroupCN = 'NodeReadOnly'
+UserApiTokenEnabled = false
+UserAPITokenDuration = '240h0m0s'
+UpstreamSyncInterval = '0s'
+UpstreamSyncRateLimit = '2m0s'
+
+[WebServer.MFA]
+RPID = ''
+RPOrigin = ''
+
+[WebServer.RateLimit]
+Authenticated = 1000
+AuthenticatedPeriod = '1m0s'
+Unauthenticated = 5
+UnauthenticatedPeriod = '20s'
+
+[WebServer.TLS]
+CertPath = ''
+ForceRedirect = false
+Host = ''
+HTTPSPort = 6689
+KeyPath = ''
+ListenIP = '0.0.0.0'
+
+[JobPipeline]
+ExternalInitiatorsEnabled = false
+MaxRunDuration = '10m0s'
+MaxSuccessfulRuns = 10000
+ReaperInterval = '1h0m0s'
+ReaperThreshold = '24h0m0s'
+ResultWriteQueueDepth = 100
+
+[JobPipeline.HTTPRequest]
+DefaultTimeout = '15s'
+MaxSize = '32.77kb'
+
+[FluxMonitor]
+DefaultTransactionQueueDepth = 1
+SimulateTransactions = false
+
+[OCR2]
+Enabled = true
+ContractConfirmations = 3
+BlockchainTimeout = '20s'
+ContractPollInterval = '1m0s'
+ContractSubscribeInterval = '2m0s'
+ContractTransmitterTransmitTimeout = '10s'
+DatabaseTimeout = '10s'
+KeyBundleID = '0000000000000000000000000000000000000000000000000000000000000000'
+CaptureEATelemetry = false
+CaptureAutomationCustomTelemetry = true
+DefaultTransactionQueueDepth = 1
+SimulateTransactions = false
+TraceLogging = false
+
+[OCR]
+Enabled = false
+ObservationTimeout = '5s'
+BlockchainTimeout = '20s'
+ContractPollInterval = '1m0s'
+ContractSubscribeInterval = '2m0s'
+DefaultTransactionQueueDepth = 1
+KeyBundleID = '0000000000000000000000000000000000000000000000000000000000000000'
+SimulateTransactions = false
+TransmitterAddress = ''
+CaptureEATelemetry = false
+TraceLogging = false
+
+[P2P]
+IncomingMessageBufferSize = 10
+OutgoingMessageBufferSize = 10
+PeerID = ''
+TraceLogging = false
+
+[P2P.V2]
+Enabled = false
+AnnounceAddresses = []
+DefaultBootstrappers = []
+DeltaDial = '15s'
+DeltaReconcile = '1m0s'
+ListenAddresses = []
+
+[Keeper]
+DefaultTransactionQueueDepth = 1
+GasPriceBufferPercent = 20
+GasTipCapBufferPercent = 20
+BaseFeeBufferPercent = 20
+MaxGracePeriod = 100
+TurnLookBack = 1000
+
+[Keeper.Registry]
+CheckGasOverhead = 200000
+PerformGasOverhead = 300000
+MaxPerformDataSize = 5000
+SyncInterval = '30m0s'
+SyncUpkeepQueueSize = 10
+
+[AutoPprof]
+Enabled = false
+ProfileRoot = ''
+PollInterval = '10s'
+GatherDuration = '10s'
+GatherTraceDuration = '5s'
+MaxProfileSize = '100.00mb'
+CPUProfileRate = 1
+MemProfileRate = 1
+BlockProfileRate = 1
+MutexProfileFraction = 1
+MemThreshold = '4.00gb'
+GoroutineThreshold = 5000
+
+[Pyroscope]
+ServerAddress = ''
+Environment = 'mainnet'
+
+[Sentry]
+Debug = false
+DSN = ''
+Environment = ''
+Release = ''
+
+[Insecure]
+DevWebServer = false
+OCRDevelopmentMode = false
+InfiniteDepthQueries = false
+DisableRateLimiting = false
+
+[Tracing]
+Enabled = false
+CollectorTarget = ''
+NodeID = ''
+SamplingRatio = 0.0
+Mode = 'tls'
+TLSCertPath = ''
+
+[Mercury]
+[Mercury.Cache]
+LatestReportTTL = '1s'
+MaxStaleAge = '1h0m0s'
+LatestReportDeadline = '5s'
+
+[Mercury.TLS]
+CertFile = ''
+
+Invalid configuration: invalid configuration: P2P.V2.Enabled: invalid value (false): P2P required for OCR or OCR2. Please enable P2P or disable OCR/OCR2.
+
+-- err.txt --
+invalid configuration