Nodes deployment module

crawlers/deploy/deploy.bash

@@ -14,7 +14,6 @@ PARAMETERS_ENV_PATH="${SECRETS_DIR}/app.env"
 AWS_SSM_PARAMETER_PATH="${AWS_SSM_PARAMETER_PATH:-/moonstream/prod}"
 SCRIPT_DIR="$(realpath $(dirname $0))"
 PARAMETERS_SCRIPT="${SCRIPT_DIR}/parameters.py"
-ETHEREUM_GETH_SERVICE="ethereum-node.service"
 ETHEREUM_SYNCHRONIZE_SERVICE="ethereum-synchronize.service"
 ETHEREUM_TRENDING_SERVICE="ethereum-trending.service"
 ETHEREUM_TRENDING_TIMER="ethereum-trending.service"
@@ -51,22 +50,6 @@ echo "Retrieving deployment parameters"
 mkdir -p "${SECRETS_DIR}"
 AWS_DEFAULT_REGION="${AWS_DEFAULT_REGION}" "${PYTHON}" "${PARAMETERS_SCRIPT}" extract -p "${AWS_SSM_PARAMETER_PATH}" -o "${PARAMETERS_ENV_PATH}"
 
-echo
-echo
-echo "Deploy Geth service if not running already"
-if systemctl is-active --quiet "${ETHEREUM_GETH_SERVICE}"
-then
-    echo "Ethereum Geth service ${ETHEREUM_GETH_SERVICE} already running"
-else
-    echo "Replacing Ethereum Geth service definition with ${ETHEREUM_GETH_SERVICE}"
-    chmod 644 "${SCRIPT_DIR}/${ETHEREUM_GETH_SERVICE}"
-    cp "${SCRIPT_DIR}/${ETHEREUM_GETH_SERVICE}" "/etc/systemd/system/${ETHEREUM_GETH_SERVICE}"
-    systemctl daemon-reload
-    systemctl disable "${ETHEREUM_GETH_SERVICE}"
-    systemctl restart "${ETHEREUM_GETH_SERVICE}"
-    sleep 10
-fi
-
 echo
 echo
 echo "Replacing existing Ethereum block with transactions syncronizer service definition with ${ETHEREUM_SYNCHRONIZE_SERVICE}"

nodes/deploy/deploy.bash

@@ -0,0 +1,25 @@
+#!/usr/bin/env bash
+
+# Deployment script - intended to run on Moonstream node control server
+
+# Main
+SCRIPT_DIR="$(realpath $(dirname $0))"
+ETHEREUM_GETH_SERVICE="ethereum-node.service"
+
+set -eu
+
+echo
+echo
+echo "Deploy Geth service if not running already"
+if systemctl is-active --quiet "${ETHEREUM_GETH_SERVICE}"
+then
+    echo "Ethereum Geth service ${ETHEREUM_GETH_SERVICE} already running"
+else
+    echo "Replacing Ethereum Geth service definition with ${ETHEREUM_GETH_SERVICE}"
+    chmod 644 "${SCRIPT_DIR}/${ETHEREUM_GETH_SERVICE}"
+    cp "${SCRIPT_DIR}/${ETHEREUM_GETH_SERVICE}" "/etc/systemd/system/${ETHEREUM_GETH_SERVICE}"
+    systemctl daemon-reload
+    systemctl disable "${ETHEREUM_GETH_SERVICE}"
+    systemctl restart "${ETHEREUM_GETH_SERVICE}"
+    sleep 10
+fi

nodes/deploy/ethereum-node.service

@@ -5,10 +5,10 @@ After=network.target
 [Service]
 User=ubuntu
 Group=www-data
-ExecStart=/usr/bin/geth --syncmode full \
-    --port 41381 --datadir /mnt/disks/nodes/ethereum \
+ExecStart=/usr/bin/geth --syncmode full --cache 4096 \
+    --port 41380 --datadir /mnt/disks/nodes/ethereum \
     --txpool.globalslots 153600 --txpool.globalqueue 3072 \
-    --http --http.port 18375 --http.api eth,web3,txpool
+    --http --http.port 18370 --http.api eth,web3,txpool
 ExecStop=/bin/kill -s SIGINT -$MAINPID
 TimeoutStopSec=300
 SyslogIdentifier=ethereum-node

nodes/deploy/moonstreamnodes.service

@@ -0,0 +1,14 @@
+[Unit]
+Description=moonstreamnodes-service
+After=network.target
+
+[Service]
+User=ubuntu
+Group=www-data
+WorkingDirectory=/home/ubuntu/moonstream/nodes/server
+EnvironmentFile=/home/ubuntu/moonstream-secrets/app.env
+ExecStart=/home/ubuntu/moonstream/nodes/server/moonstreamnodes -host 127.0.0.1 -port "${MOONSTREAM_NODE_SERVER_PORT}"
+SyslogIdentifier=moonstreamnodes
+
+[Install]
+WantedBy=multi-user.tar