deploy-as-systemd.sh option for mithril signer

scripts/cnode-helper-scripts/deploy-as-systemd.sh

@@ -37,6 +37,15 @@ if [[ ${yn} = [Yy]* ]]; then
   ./submitapi.sh -d
 fi
 
+if command -v mithril-signer >/dev/null 2>&1 ; then
+  echo -e "\e[32m~~ Mithril Signer ~~\e[0m"
+  echo "Deploy Mithril Signer as a systemd service? [y|n]"
+  read -rsn1 yn
+  if [[ ${yn} = [Yy]* ]]; then
+    ./mithril-signer.sh -d
+  fi
+fi
+
 if command -v ogmios >/dev/null 2>&1 ; then
   echo -e "\e32m~~ Cardano Ogmios Server ~~\e[0m"
   echo "launches the ogmios.sh script to deploy ogmios"
@@ -413,6 +422,7 @@ sudo systemctl daemon-reload
 [[ -f /etc/systemd/system/${vname}-cncli-validate.service ]] && sudo systemctl enable ${vname}-cncli-validate.service
 [[ -f /etc/systemd/system/${vname}-cncli-ptsendtip.service ]] && sudo systemctl enable ${vname}-cncli-ptsendtip.service
 [[ -f /etc/systemd/system/${vname}-cncli-ptsendslots.service ]] && sudo systemctl enable ${vname}-cncli-ptsendslots.service
+[[ -f /etc/systemd/system/${vanem}-mithril-signer.service ]] && sudo systemctl enable ${vname}-mithril-signer.service
 
 
 echo

scripts/cnode-helper-scripts/mithril-signer.sh

@@ -0,0 +1,160 @@
+#!/usr/bin/env bash
+# shellcheck disable=SC2086
+#shellcheck source=/dev/null
+
+. "$(dirname $0)"/env offline
+
+######################################
+# User Variables - Change as desired #
+# Common variables set in env file   #
+######################################
+
+#MITHRILBIN="${HOME}"/.local/bin/mithril-signer # Path for mithril-signer binary, if not in $PATH
+#HOSTADDR=127.0.0.1                             # Default Listen IP/Hostname for Mithril Signer Server
+MITHRIL_HOME="/opt/mithril/mithril-signer"
+
+######################################
+# Do NOT modify code below           #
+######################################
+
+#####################
+# Functions         #
+#####################
+
+usage() {
+  cat <<-EOF
+		
+		Usage: $(basename "$0") [-d] [-u]
+		
+		Cardano Mithril signer wrapper script !!
+		-d    Deploy mithril-signer as a systemd service
+		-u    Update mithril-signer environment file
+		
+		EOF
+  exit 1
+}
+
+set_defaults() {
+  [[ -z "${MITHRILBIN}" ]] && MITHRILBIN="${HOME}"/.local/bin/mithril-signer
+  [[ -z "${MITHRIL_HOME}" ]] && MITHRIL_HOME=/opt/mithril/mithril-signer
+  if [[ -z "${NETWORK}" ]] || [[ -z "${POOL_NAME}" ]] || [[ "${POOL_NAME}" == "CHANGE_ME" ]]; then
+    echo "ERROR: The NETWORK and POOL_NAME must be set before deploying mithril-signer as a systemd service!!"
+    exit 1
+  else
+    case "${NETWORK}" in
+      mainnet|preprod)
+      RELEASE="release"
+      ;;
+      *)
+      RELEASE="pre-release"
+      ;;
+    esac
+  fi
+  [[ -z ${RELEASE} ]] && echo "ERROR: Failed to set RELEASE variable, please check NETWORK variable in env file!!" && exit 1
+}
+
+pre_startup_sanity() {
+  [[ ! -f "${MITHRILBIN}" ]] && MITHRILBIN="$(command -v mithril-signer)"
+  if [[ ! -S "${CARDANO_NODE_SOCKET_PATH}" ]]; then
+    echo "ERROR: Could not locate socket file at ${CARDANO_NODE_SOCKET_PATH}, the node may not have completed startup !!"
+    exit 1
+  fi
+  # Move logs to archive
+  [[ -f "${LOG_DIR}"/mithril-signer.log ]] && mv "${LOG_DIR}"/mithril-signer.log "${LOG_DIR}"/archive/
+}
+
+generate_environment_file() {
+  ERA_READER_ADDRESS=https://raw.githubusercontent.com/input-output-hk/mithril/main/mithril-infra/configuration/${RELEASE}-${NETWORK}/era.addr
+  ERA_READER_VKEY=https://raw.githubusercontent.com/input-output-hk/mithril/main/mithril-infra/configuration/${RELEASE}-${NETWORK}/era.vkey
+  sudo bash -c "cat <<-'EOF' > ${MITHRIL_HOME}/service.env
+  AGGREGATOR_ENDPOINT=https://aggregator.${RELEASE}-${NETWORK}.api.mithril.network/aggregator
+  KES_SECRET_KEY_PATH=${POOL_DIR}/${POOL_HOTKEY_SK_FILENAME}
+  OPERATIONAL_CERTIFICATE_PATH=${POOL_DIR}/${POOL_OPCERT_FILENAME}
+  PARTY_ID=$(cat ${POOL_DIR}/${POOL_ID_FILENAME})
+  DB_DIRECTORY=${CNODE_HOME}/db
+  CARDANO_CLI_PATH=${HOME}/.local/bin/cardano-cli
+  DATA_STORES_DIRECTORY=${MITHRIL_HOME}/data-stores
+  ERA_READER_ADAPTER_TYPE=cardano-chain
+  ERA_READER_ADDRESS=https://raw.githubusercontent.com/input-output-hk/mithril/main/mithril-infra/configuration/${RELEASE}-${NETWORK}/era.addr
+  ERA_READER_VKEY=https://raw.githubusercontent.com/input-output-hk/mithril/main/mithril-infra/configuration/${RELEASE}-${NETWORK}/era.vkey
+  ERA_READER_ADAPTER_PARAMS=$(jq -nc --arg address $(wget -q -O - "${ERA_READER_ADDRESS}") --arg verification_key $(wget -q -O - "${ERA_READER_VKEY}") '{"address": $address, "verification_key": $verification_key}')
+  GENESIS_VERIFICATION_KEY=$(curl -s https://raw.githubusercontent.com/input-output-hk/mithril/main/mithril-infra/configuration/${RELEASE}-${NETWORK}/genesis.vkey)
+EOF"
+}
+
+deploy_systemd() {
+  echo "Creating ${CNODE_VNAME}-mithril-signer systemd service environment file.."
+  if [[ ! -f "${MITHRIL_HOME}"/service.env ]]; then
+    generate_environment_file && echo "Environment file created successfully!!"
+  fi
+
+  echo "Deploying ${CNODE_VNAME}-mithril-signer as systemd service.."
+  sudo bash -c "cat <<-'EOF' > /etc/systemd/system/${CNODE_VNAME}-mithril-signer.service
+    [Unit]
+    Description=Cardano Mithril signer service
+    StartLimitIntervalSec=0
+	Wants=network-online.target
+	After=network-online.target
+
+    [Service]
+    Type=simple
+    Restart=always
+    RestartSec=5
+    User=${USER}
+    EnvironmentFile=${MITHRIL_HOME}/service.env
+    ExecStart=/bin/bash -l -c \"exec ${HOME}/.local/bin/mithril-signer -vv
+	KillSignal=SIGINT
+	SuccessExitStatus=143
+	StandardOutput=syslog
+	StandardError=syslog
+	SyslogIdentifier=${CNODE_VNAME}-mithril-signer
+	TimeoutStopSec=5
+	KillMode=mixed
+
+    [Install]
+    WantedBy=multi-user.target
+EOF" && echo "${CNODE_VNAME}-mithril-signer.service deployed successfully!!" && sudo systemctl daemon-reload && sudo systemctl enable ${CNODE_VNAME}-mithril-signer.service
+}
+
+###################
+# Execution       #
+###################
+
+# Parse command line options
+while getopts :du opt; do
+  case ${opt} in
+    d ) DEPLOY_SYSTEMD="Y" ;;
+    u ) UPDATE_ENVIRONMENT="Y" ;;
+    \? ) usage ;;
+  esac
+done
+
+# Check if env file is missing in current folder (no update checks as will mostly run as daemon), source env if present
+[[ ! -f "$(dirname $0)"/env ]] && echo -e "\nCommon env file missing, please ensure latest guild-deploy.sh was run and this script is being run from ${CNODE_HOME}/scripts folder! \n" && exit 1
+. "$(dirname $0)"/env
+case $? in
+  1) echo -e "ERROR: Failed to load common env file\nPlease verify set values in 'User Variables' section in env file or log an issue on GitHub" && exit 1;;
+  2) clear ;;
+esac
+
+# Set defaults and do basic sanity checks
+set_defaults
+#Deploy systemd if -d argument was specified
+if [[ "${DEPLOY_SYSTEMD}" == "Y" ]]; then
+  deploy_systemd && exit 0
+  exit 2
+elif [[ "${UPDATE_ENVIRONMENT}" == "Y" ]]; then
+  generate_environment_file && echo "Environment file updated successfully!!" && exit 0
+  exit 2
+elif [[ "${UPDATE_ENVIRONMENT}" == "Y" ]] && [[ "${DEPLOY_SYSTEMD}" == "Y" ]]; then
+  generate_environment_file && deploy_systemd && exit 0
+  exit 2
+fi
+
+pre_startup_sanity
+
+# Run Mithril Signer Server
+echo "Sourcing the Mithril Signer environment file.."
+. "${MITHRIL_HOME}"/service.env
+echo "Starting Mithril Signer Server.."
+"${MITHRILBIN}" -vvv >> "${LOG_DIR}"/mithril-signer.log 2>&1