Debug

debug.sh

@@ -0,0 +1,6 @@
+#!/bin/bash
+docker-compose -f validator.yml up -d validator
+docker-compose -f validator.yml exec validator /init.sh --debug
+docker-compose -f validator.yml stop validator
+docker-compose -f validator.yml up -d validator
+docker-compose -f validator.yml logs -f --tail=10 validator

rebuild.sh

@@ -0,0 +1,5 @@
+#!/bin/bash
+docker-compose -f validator.yml build --no-cache --force-rm validator
+docker-compose -f validator.yml stop validator
+docker-compose -f validator.yml up -d validator
+docker-compose -f validator.yml logs -f --tail=20 validator

restart.sh

@@ -0,0 +1,4 @@
+#!/bin/bash
+docker-compose -f validator.yml stop validator
+docker-compose -f validator.yml up -d validator
+docker-compose -f validator.yml logs -f --tail=10 validator

resync.sh

@@ -0,0 +1,5 @@
+#!/bin/bash
+docker-compose -f validator.yml stop validator
+docker-compose -f validator.yml run validator --resync
+docker-compose -f validator.yml up -d validator
+docker-compose -f validator.yml logs -f --tail=10 validator

setup.sh

@@ -16,7 +16,7 @@ check_packages() {
 
 
 	#Chrony configuration
-	sudo apt install chrony
+	sudo apt install chrony wget
 	cat src/chronyConfig.tpl > /etc/chrony/chrony.conf
 	sudo service chrony restart
 	sudo systemctl enable chrony

src/Dockerfile

@@ -1,6 +1,6 @@
-FROM parity/parity:v2.6.2-beta
+FROM parity/parity:v2.5.7-stable
 USER root
 
-ADD start.sh validator.tpl /
+ADD init.sh validator.tpl /
 RUN apt-get update
-RUN apt-get -y install sed
+RUN apt-get -y install sed wget

src/init.sh

@@ -0,0 +1,80 @@
+#!/bin/bash
+
+start () {
+	keypairs=(`ls /home/parity/.local/share/io.parity.ethereum/bloxbergData/keys/Bloxberg/UTC*`)
+
+	if [[ -z "${NAT_IP}" ]]
+	then
+		NAT_IP_STRING=""
+	else
+		NAT_IP_STRING="extip:${NAT_IP}"
+	fi
+
+	if [ -f "/engine_signer" ]
+	then
+		ENGINE_SIGNER=`cat /engine_signer`
+	fi
+
+	if [ -f "/debug" ]
+	then
+		DEBUG="-l sync,network"
+	fi  
+
+	if [ -e "${keypairs[0]}" ]
+	then
+		echo "Keypair is present, skipping account generation"
+		if [[ -z ${AUTH_ADDRESS} ]]
+		then
+			KEYPAIR_FILE=`ls -1tr /home/parity/.local/share/io.parity.ethereum/bloxbergData/keys/Bloxberg/UTC* | head -1`
+			ENGINE_SIGNER='0x'`cat ${KEYPAIR_FILE} | awk -F 'address":"' '{print $2}' | awk -F '"' '{print $1}'`
+		else
+			ENGINE_SIGNER='0x'${AUTH_ADDRESS}
+		fi
+	else
+		cp /validator.tpl /home/parity/.local/share/io.parity.ethereum/validator.toml
+		ENGINE_SIGNER=`parity --config /home/parity/.local/share/io.parity.ethereum/validator.toml account new  2>&1 | grep 0x`
+		echo "Generated keypair: ${ENGINE_SIGNER}"
+		echo ${ENGINE_SIGNER} > /engine_signer
+	fi
+
+
+	cat /validator.tpl | sed s/"__ENGINE_SIGNER__"/${ENGINE_SIGNER}/ | sed s/"__NAT_IP__"/${NAT_IP_STRING}/ > /home/parity/.local/share/io.parity.ethereum/validator.toml
+
+	echo "Using Authority Address: ${ENGINE_SIGNER}"
+
+	parity --config /home/parity/.local/share/io.parity.ethereum/validator.toml $DEBUG
+}
+
+resync () {
+	rm -rf /home/parity/.local/share/io.parity.ethereum/bloxbergData/chains
+	rm -rf /home/parity/.local/share/io.parity.ethereum/bloxbergData/cache
+	wget https://raw.githubusercontent.com/bloxberg-org/bloxbergValidatorSetup/master/validator/bootnodes.txt -O /home/parity/.local/share/io.parity.ethereum/bootnodes.txt 
+}
+
+debug () {
+	if [ -f "/debug" ]
+	then
+		rm -rf /debug;
+		echo "Debug mode disbled";
+	else
+		touch /debug;
+		echo "Debug mode enabled";
+	fi
+}
+
+while test $# -gt 0
+do
+	case "$1" in
+		--start) start;
+			;;
+		--resync) resync;
+			;;
+		--debug) debug;
+			;;
+		--*) echo "invalid option $1"
+			;;
+		*) echo "invalid argument $1"
+			;;
+	esac
+	shift
+done

validator.yml

@@ -7,13 +7,14 @@ services:
     container_name: validator
     volumes:
       - ./validator:/home/parity/.local/share/io.parity.ethereum
-    entrypoint: /start.sh
+    entrypoint: /init.sh
+    command: --start
     environment:
-      NAT_IP: 130.183.206.234
+      NAT_IP: __PUT_YOUR_PUBLIC_IP_ADDRESS_HERE__
       #If you have multiple addresses, you can specify one address for the authority node.
       #AUTH_ADDRESS: 0xab59a1ea1ac9af9f77518b9b4ad80942ade35088
     user: "0:0"
-    ports:
-      - 8545:8545
-      - 8546:8546
-      - 30303:30303
+    ports:                                                            
+      - 8545:8545                       
+      - 8546:8546                                                                             
+      - 30303:30303