add node configs to local cluster (#2296)

cmd/blockchaincmd/deploy.go

@@ -532,13 +532,22 @@ func deployBlockchain(cmd *cobra.Command, args []string) error {
 					}
 				}
 				network = models.NewNetworkFromCluster(network, clusterName)
+				nodeConfig := ""
+				if app.AvagoNodeConfigExists(blockchainName) {
+					nodeConfigBytes, err := os.ReadFile(app.GetAvagoNodeConfigPath(blockchainName))
+					if err != nil {
+						return err
+					}
+					nodeConfig = string(nodeConfigBytes)
+				}
 				// anrSettings, avagoVersionSettings, globalNetworkFlags are empty
 				if err = node.StartLocalNode(
 					app,
 					clusterName,
 					useEtnaDevnet,
 					avagoBinaryPath,
 					uint32(numLocalNodes),
+					nodeConfig,
 					anrSettings,
 					avagoVersionSettings,
 					globalNetworkFlags,

cmd/nodecmd/local.go

@@ -3,6 +3,8 @@
 package nodecmd
 
 import (
+	"os"
+
 	"github.com/ava-labs/avalanche-cli/pkg/cobrautils"
 	"github.com/ava-labs/avalanche-cli/pkg/networkoptions"
 	"github.com/ava-labs/avalanche-cli/pkg/node"
@@ -22,6 +24,7 @@ var (
 	stakingCertKeyPath   string
 	stakingSignerKeyPath string
 	numNodes             uint32
+	nodeConfigPath       string
 )
 
 // const snapshotName = "local_snapshot"
@@ -79,6 +82,7 @@ status by running avalanche node status local
 	cmd.Flags().StringVar(&stakingCertKeyPath, "staking-cert-key-path", "", "path to provided staking cert key for node")
 	cmd.Flags().StringVar(&stakingSignerKeyPath, "staking-signer-key-path", "", "path to provided staking signer key for node")
 	cmd.Flags().Uint32Var(&numNodes, "num-nodes", 1, "number of nodes to start")
+	cmd.Flags().StringVar(&nodeConfigPath, "node-config", "", "path to common avalanchego config settings for all nodes")
 	return cmd
 }
 
@@ -139,12 +143,21 @@ func localStartNode(_ *cobra.Command, args []string) error {
 		UseLatestAvalanchegoReleaseVersion:    useLatestAvalanchegoReleaseVersion,
 		UseAvalanchegoVersionFromSubnet:       useAvalanchegoVersionFromSubnet,
 	}
+	nodeConfig := ""
+	if nodeConfigPath != "" {
+		nodeConfigBytes, err := os.ReadFile(nodeConfigPath)
+		if err != nil {
+			return err
+		}
+		nodeConfig = string(nodeConfigBytes)
+	}
 	return node.StartLocalNode(
 		app,
 		clusterName,
 		globalNetworkFlags.UseEtnaDevnet,
 		avalanchegoBinaryPath,
 		numNodes,
+		nodeConfig,
 		anrSettings,
 		avaGoVersionSetting,
 		globalNetworkFlags,

pkg/node/local.go

@@ -139,6 +139,7 @@ func StartLocalNode(
 	useEtnaDevnet bool,
 	avalanchegoBinaryPath string,
 	numNodes uint32,
+	nodeConfig string,
 	anrSettings ANRSettings,
 	avaGoVersionSetting AvalancheGoVersionSettings,
 	globalNetworkFlags networkoptions.NetworkFlags,
@@ -207,6 +208,7 @@ func StartLocalNode(
 			client.WithReassignPortsIfUsed(true),
 			client.WithPluginDir(pluginDir),
 			client.WithSnapshotPath(rootDir),
+			client.WithGlobalNodeConfig(nodeConfig),
 		}
 		// load snapshot for existing network
 		if _, err := cli.LoadSnapshot(
@@ -298,6 +300,7 @@ func StartLocalNode(
 			client.WithPluginDir(pluginDir),
 			client.WithFreshStakingIds(true),
 			client.WithZeroIP(false),
+			client.WithGlobalNodeConfig(nodeConfig),
 		}
 		if anrSettings.GenesisPath != "" && utils.FileExists(anrSettings.GenesisPath) {
 			anrOpts = append(anrOpts, client.WithGenesisPath(anrSettings.GenesisPath))