Added lighthouse validator for geth node

GethNode/Dockerfile

@@ -20,12 +20,8 @@ RUN apt-get update -y && \
 	apt-get install -y software-properties-common && \
 	add-apt-repository -y ppa:ethereum/ethereum
 
-# Version configurations
-ARG ETH_VER=1.13.4+build29068+jammy
-ARG PRYSM_VER=v4.1.1
-ARG LIGHTHOUSE_VER=v4.5.0
-
 # Geth
+ARG ETH_VER=1.13.4+build29068+jammy
 RUN apt-get update -y && \
 	apt-get install -y \
 		ethereum=${ETH_VER} \
@@ -35,17 +31,29 @@ RUN apt-get update -y && \
 		curl
 
 # Prysm
+ARG PRYSM_VER=v4.1.1
 RUN mkdir /opt/prysm
 RUN curl -L https://github.com/prysmaticlabs/prysm/raw/${PRYSM_VER}/prysm.sh \
 	--output /opt/prysm/prysm.sh
 RUN chmod 755 /opt/prysm/prysm.sh
 
 # Lighthouse
+ARG LIGHTHOUSE_VER=v4.5.0
 RUN mkdir /opt/lighthouse
 RUN curl -L https://github.com/sigp/lighthouse/releases/download/${LIGHTHOUSE_VER}/lighthouse-${LIGHTHOUSE_VER}-$(uname -m)-unknown-linux-gnu.tar.gz \
 	--output /opt/lighthouse/lighthouse-linux-gnu.tar.gz
 RUN tar -xvf /opt/lighthouse/lighthouse-linux-gnu.tar.gz -C /opt/lighthouse
 RUN chmod 755 /opt/lighthouse/lighthouse
+
+# staking-deposit-cli
+ARG STAKE_CLI_VER=v2.7.0
+ARG STAKE_CLI_HASH=fdab65d
+RUN mkdir /opt/staking-deposit-cli
+RUN export ARCH=`uname -m | sed s/aarch64/arm64/ | sed s/x86_64/amd64/` && \
+	curl -L https://github.com/ethereum/staking-deposit-cli/releases/download/${STAKE_CLI_VER}/staking_deposit-cli-${STAKE_CLI_HASH}-linux-${ARCH}.tar.gz \
+	--output /opt/staking-deposit-cli/staking-deposit-cli.tar.gz && \
+	export ARCH=""
+RUN tar -xvf /opt/staking-deposit-cli/staking-deposit-cli.tar.gz --strip-components=2 -C /opt/staking-deposit-cli
 ################################################################################
 
 ENV DEBIAN_FRONTEND=

GethNode/init-geth

@@ -100,6 +100,31 @@ def RunConsCltLighthouse() -> subprocess.Popen:
 	return lighthouseProc
 
 
+def RunValiCltLighthouse() -> subprocess.Popen:
+	lighthouseAddArgs = []
+	envVal = os.getenv('V_LIGHTHOUSE_OPTS', None)
+	if envVal is not None:
+		lighthouseAddArgs = shlex.split(envVal)
+
+	lighthouseCmd = [
+		'/opt/lighthouse/lighthouse',
+		'validator_client',
+		'--beacon-nodes', 'http://localhost:5052',
+	] + lighthouseAddArgs
+
+	lighthouseEnv = {
+		'PATH': os.environ.get('PATH', ''),
+	}
+
+	lighthouseProc = subprocess.Popen(
+		lighthouseCmd,
+		env=lighthouseEnv,
+		stdout=sys.stdout,
+		stderr=sys.stderr
+	)
+	return lighthouseProc
+
+
 def TerminateProc(proc: subprocess.Popen) -> None:
 	while proc.poll() is None:
 		proc.terminate()
@@ -137,6 +162,16 @@ def main():
 				'Unknown consensus client selection: {}'.format(consCltSelect)
 			)
 
+		valiCltSelect = os.getenv('ETH_VALI_CLT', None)
+		if valiCltSelect == 'lighthouse':
+			valiCltProc = RunValiCltLighthouse()
+		elif valiCltSelect is not None:
+			raise RuntimeError(
+				'Unknown validator client selection: {}'.format(valiCltSelect)
+			)
+		else:
+			print('Validator client disabled.')
+
 		# register signal handler
 		signal.signal(signal.SIGTERM, OnTerminate)
 		signal.signal(signal.SIGINT, OnTerminate)
@@ -147,6 +182,8 @@ def main():
 		# terminate processes
 		TerminateProc(consCltProc)
 		TerminateProc(execCltProc)
+		if valiCltProc is not None:
+			TerminateProc(valiCltProc)
 
 
 if __name__ == '__main__':