add ability to create config and run node

Author: vedhavyas

Makefile

@@ -87,8 +87,24 @@ build-binary: install-deps
 	fi
 	@echo "Built and packed into `ls *tar.gz`"
 
-start-local-env:
+start-local-env: clean
 	@FORCE_MIGRATE=true RUN_TESTS="false" ./build/scripts/test_wrapper.sh
 
 stop-local-env:
 	@CLEANUP="true" ./build/scripts/test_wrapper.sh
+
+ethAccountKeyPath?=./build/scripts/test-dependencies/test-ethereum/migrateAccount.json
+ethAccountKey?=$(shell cat ${ethAccountKeyPath})
+targetDir?=${HOME}/centrifuge/testing
+identityFactory:=$(shell < ./localAddresses grep "identityFactory" | awk '{print $$2}' | tr -d '\n')
+start-local-node:
+	@echo "Creating local test config for the Node at ${targetDir}"
+	@rm -rf "${targetDir}"
+	@go build -ldflags "-X github.com/centrifuge/go-centrifuge/version.gitCommit=`git rev-parse HEAD`" ./cmd/centrifuge/...
+	@./centrifuge createconfig --accountkeypath="${ethAccountKeyPath}" \
+ 		--ethnodeurl="http://localhost:9545" --identityFactory=${identityFactory} --targetdir="${targetDir}" \
+ 		--centchainaddr="5GrwvaEF5zXb26Fz9rcQpDWS57CtERHpNehXCPcNoHGKutQY" \
+ 		--centchainid="0xd43593c715fdd31c61141abd04a99fd6822c8558854ccde39a5684e7a56da27d" \
+ 		--centchainsecret="//Alice" --centchainurl="ws://localhost:9944" --network=testing &> /dev/null
+	@echo "Starting centrifuge node..."
+	@CENT_ETHEREUM_ACCOUNTS_MAIN_KEY='${ethAccountKey}' CENT_ETHEREUM_ACCOUNTS_MAIN_PASSWORD="" ./centrifuge run -c "${targetDir}"/config.yaml

README.md

@@ -32,30 +32,25 @@ To force ethereum smart contracts to be deployed again: `FORCE_MIGRATE='true' te
 
 Note: `unit` tests doesn't require any smart contract deployments and when run with only `unit` flavour, smart contracts are not deployed.
 
+## Spin-up local environment:
+To spin-up local environment, run `make start-local-env`
+This command will start Centrifuge chain node, Geth node, and bridge using docker.
+
+## Create config file and Start centrifuge node locally:
+To start centrifuge node locally, follow the steps below:
+- Start the local test environment
+- run `make start-local-node`
+This will start a local centrifuge node. It will override any previous configs that were created.
+  
+## Spin-down local environment:
+To spin-down local environment, run `make stop-local-env`
+This command will stop Centrifuge chain node, Geth node, and bridge if running.
+
 ## Installation
 To install, run `make install` will compile project to binary `centrifuge` and be placed under `GOBIN`.
 
 Ensure `GOBIN` is under `PATH` to call the binary globally.
 
-## Spin-up local test environment:
-For development, we use Docker Compose locally
-
-### Centrifuge Chain
-Local Centrifuge Chain comes with a set of preconfigured accounts to be used.
-
-Start local centrifuge chain via `./build/scripts/docker/run.sh ccdev`
-
-For more info: https://github.com/centrifuge/centrifuge-chain
-
-### Run a Geth node locally in dev mode
-
-Start the local geth node via `./build/scripts/docker/run.sh dev`
-
-By default, geth node uses:
-- ETH_DATADIR=${HOME}/Library/Ethereum
-- RPC_PORT=9545
-- WS_PORT=9546
-
 ## API definitions
 Node APIs are published to swagger hub. 
 For the latest APIs, please see here: [APIs](https://app.swaggerhub.com/apis/centrifuge.io/cent-node/)

build/scripts/migrateDApp.sh

@@ -50,6 +50,7 @@ echo "Identity factory $IDENTITY_FACTORY"
 assetManagerAddr=$(< "$PARENT_DIR"/localAddresses grep "assetManager" | awk '{print $2}' | tr -d '\n')
 nftAddr=$(seth send --create out/AssetNFT.bin 'AssetNFT(address, address)' "$assetManagerAddr" "$IDENTITY_FACTORY")
 echo "genericNFT $nftAddr" >> "$PARENT_DIR"/localAddresses
+echo "identityFactory $IDENTITY_FACTORY" >> "$PARENT_DIR"/localAddresses
 
 genericAddr=$(< "$PARENT_DIR"/localAddresses grep "genericAddr" | awk '{print $2}' | tr -d '\n')
 bridgeAddr=$(< "$PARENT_DIR"/localAddresses grep "bridgeAddr" | awk '{print $2}' | tr -d '\n')

build/scripts/test-dependencies/bridge/run.sh

@@ -20,7 +20,7 @@ echo "MaxCount: $maxCount"
 count=0
 while true
 do
-  started=$(docker logs bridge 2>&1 | grep 'Block not ready, will retry')
+  started=$(docker logs bridge 2>&1 | grep 'Block not')
   if [ "$started" != "" ]; then
     echo "Bridge successfully started"
     break

cmd/centrifuge/create_config.go

@@ -6,6 +6,7 @@ import (
 	"syscall"
 
 	"github.com/centrifuge/go-centrifuge/cmd"
+	"github.com/centrifuge/go-centrifuge/config"
 	"github.com/mitchellh/go-homedir"
 	"github.com/spf13/cobra"
 	"golang.org/x/crypto/ssh/terminal"
@@ -16,6 +17,7 @@ var (
 	apiPort, p2pPort                                             int64
 	bootstraps                                                   []string
 	centChainURL, centChainID, centChainSecret, centChainAddress string
+	identityFactoryAddr                                          string
 )
 
 func init() {
@@ -30,30 +32,38 @@ func init() {
 		Short: "Configures Node",
 		Long:  ``,
 		Run: func(c *cobra.Command, args []string) {
-			_, err := fmt.Fprintln(os.Stderr, "Enter your Ethereum Account Password:")
-			if err != nil {
-				log.Fatal(err)
-			}
+			var contractAddrs *config.SmartContractAddresses
+			var ethPassword string
+			if network == "testing" {
+				contractAddrs = &config.SmartContractAddresses{IdentityFactoryAddr: identityFactoryAddr}
+			} else {
+				_, err := fmt.Fprintln(os.Stderr, "Enter your Ethereum Account Password:")
+				if err != nil {
+					log.Fatal(err)
+				}
 
-			pwd, err := terminal.ReadPassword(syscall.Stdin)
-			if err != nil {
-				// lets take empty password
-				log.Error(err)
+				pwd, err := terminal.ReadPassword(syscall.Stdin)
+				if err != nil {
+					// lets take empty password
+					log.Error(err)
+				}
+
+				ethPassword = string(pwd)
 			}
 
 			err = cmd.CreateConfig(
 				targetDataDir,
 				ethNodeURL,
 				accountKeyPath,
-				string(pwd),
+				ethPassword,
 				network,
 				apiHost,
 				apiPort,
 				p2pPort,
 				bootstraps,
 				false,
 				"",
-				nil,
+				contractAddrs,
 				"",
 				centChainURL, centChainID, centChainSecret, centChainAddress)
 			if err != nil {
@@ -81,5 +91,7 @@ func init() {
 	createConfigCmd.Flags().StringVar(&centChainID, "centchainid", "", "Centrifuge Chain Account ID")
 	createConfigCmd.Flags().StringVar(&centChainSecret, "centchainsecret", "", "Centrifuge Chain Secret URI")
 	createConfigCmd.Flags().StringVar(&centChainAddress, "centchainaddr", "", "Centrifuge Chain ss58addr")
+	createConfigCmd.Flags().StringVar(&identityFactoryAddr, "identityFactory", "",
+		"Ethereum Identity factory address for testing network")
 	rootCmd.AddCommand(createConfigCmd)
 }

migration/files/02AddPrefix.go

@@ -27,7 +27,7 @@ func AddPrefix02(db *leveldb.DB) error {
 		v := new(value)
 		err := json.Unmarshal(data, v)
 		if err != nil {
-			return err
+			continue
 		}
 		prefix := []byte("document_")
 		if strings.Contains(v.Type, "jobs.Job") {

migration/wrapper.go

@@ -47,7 +47,7 @@ func (mr *Runner) RunMigrations(dbPath string) error {
 	}
 	sort.Strings(migrationList)
 
-	//For each of them, in order execute
+	// For each of them, in order execute
 	for _, k := range migrationList {
 		start := time.Now()