node preparation basic script
Signed-off-by: Uncle Stinky <uncle.stinky@ghostchain.io>
This commit is contained in:
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GPG Key ID:
016064BD97603B40
195
scripts/local-builder.sh
Executable file
195
scripts/local-builder.sh
Executable file
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#!/bin/bash
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set -e
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UNIT_FILE=false
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SKIP_BUILD=false
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EXECUTABLE_PATH="/usr/bin/"
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SPECIFICATION_PATH="/etc/ghost/"
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SPECIFICATION_NAME="casper"
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TARGET="debug"
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CURRENT_PATH=$(pwd)
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CURRENT_SCRIPT=$(realpath "$0")
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SCRIPT_FOLDER=$(dirname "$CURRENT_SCRIPT")
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PROJECT_FOLDER=("$SCRIPT_FOLDER/..")
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prompt() {
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while true; do
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printf "$1 [y/N]: "
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read yn
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case $yn in
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[Yy]* ) return 0;;
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* ) return 1;;
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esac
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done
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}
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clear
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echo " ____ _ _ _ _ _"
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echo " / ___| |__ ___ ___| |_ | \ | | ___ __| | ___"
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echo "| | _| '_ \ / _ \/ __| __| | \| |/ _ \ / _' |/ _ \\"
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echo "| |_| | | | | (_) \__ \ |_ | |\ | (_) | (_| | __/"
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echo " \____|_| |_|\___/|___/\__| |_| \_|\___/ \__,_|\___|"
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echo -e "\n"
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while [ $# -gt 0 ]; do
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case "$1" in
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--unit-file|-u)
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UNIT_FILE=true
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;;
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--make-global|-m)
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MAKE_GLOBAL=true
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;;
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--arguments|-a)
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ARGUMENTS=true
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;;
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--release|-r)
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RELEASE="--release"
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TARGET="release"
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;;
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--profile*|-p*)
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if [[ "$1" != *=* ]]; then shift; fi
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RELEASE="--profile=${1#*=}"
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TARGET="${1#*=}"
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;;
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--feature*|-f*)
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if [[ "$1" != *=* ]]; then shift; fi
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FEATURES="--features=${1#*=}"
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;;
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--executable-path*|-e*)
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if [[ "$1" != *=* ]]; then shift; fi
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EXECUTABLE_PATH=$(echo ${1#*=}/ | tr -s /)
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;;
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--specification-path*|-f*)
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if [[ "$1" != *=* ]]; then shift; fi
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SPECIFICATION_PATH=$(echo ${1#*=}/ | tr -s /)
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;;
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--specification-name*|-n*) if [[ "$1" != *=* ]]; then shift; fi
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SPECIFICATION_NAME="${1#*=}"
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;;
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--help|-h)
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echo "Ghost Node Build automation tool."
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echo -e "Use wisely, the main purpose of this script is to help people not to mess up with pathes/folders to the ghost node.\n"
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echo "Options:"
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echo -e "-b, --skip-build\n\tSkip build only copying."
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echo -e "-e, --executable-path\n\tPath to executable ('/usr/lib/' is default)."
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echo -e "-a, --specification-path\n\tPath to specification ('/etc/ghost' is default)."
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echo -e "-n, --specification-name\n\tSpecification name to be used ('casper' is default)."
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echo -e "-r, --release\n\tBuild optimized artifacts with the release profile."
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echo -e "-p, --profile\n\tBuild with the given and predefined profile."
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echo -e "-h, --help\n\tPrints help information."
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exit 0
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;;
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*)
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echo -e "[-] Wrong arguments\n"
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echo "Ghost Node Build automation tool."
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echo -e "Use wisely, the main purpose of this script is to help people not to mess up with pathes/folders to the ghost node.\n"
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echo "Options:"
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echo -e "-b, --skip-build\n\tSkip build only copying."
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echo -e "-e, --executable-path\n\tPath to executable ('/usr/lib/' is default)."
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echo -e "-a, --specification-path\n\tPath to specification ('/etc/ghost' is default)."
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echo -e "-n, --specification-name\n\tSpecification name to be used ('casper' is default)."
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echo -e "-r, --release\n\tBuild optimized artifacts with the release profile."
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echo -e "-p, --profile\n\tBuild with the given and predefined profile."
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echo -e "-h, --help\n\tPrints help information."
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exit 1
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;;
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esac
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shift
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done
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if [[ ! -z $RELEASE ]]; then
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if prompt "[?] 'cargo build $RELEASE $FEATURES' is what you want?"; then
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cd $PROJECT_FOLDER
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echo "[+] Starting build in 3 seconds..."
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sleep 3
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cargo build $RELEASE $FEATURES
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fi
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fi
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if [[ $MAKE_GLOBAL = true ]]; then
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cd $PROJECT_FOLDER
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sudo cp target/$TARGET/ghost $EXECUTABLE_PATH
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cp service/chain-specs/$SPECIFICATION_NAME.json $SPECIFICATION_PATH
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cd $SCRIPT_FOLDER
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cp packaging/environment $SPECIFICATION_PATH
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echo "[+] ghost executable copied in '$EXECUTABLE_PATH' from '$TARGET'"
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echo "[+] specification '$SPECIFICATION_NAME.json' copied to '$SPECIFICATION_PATH'"
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echo "[+] default CLI arguments exported into '$SPECIFICATION_NAME'"
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fi
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if [ $UNIT_FILE = true ]; then
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cd $SCRIPT_FOLDER
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read -p "[?] name for the unit file (default: ghost-node.service) " unit_name
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if [ -z $unit_name ]; then
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unit_name="ghost-node"
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fi
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unit_name=$(echo "$unit_name" | sed -e "s/.service//g")
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unit_name="$unit_name.service"
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cp /packaging/template.service /etc/systemd/user
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sudo systemctl daemon-reload
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if prompt "[?] do you want to start the $unit_name?"; then
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sudo systemctl restart $unit_name
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fi
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if prompt "[?] do you want to enable the $unit_name?"; then
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sudo systemctl enable $unit_name
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fi
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fi
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if [[ $ARGUMENTS = true ]]; then
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echo "[+] setting-up basic CLI arguments"
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CLI_ARGS=()
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read -p "[?] specify p2p protocol TCP port (default: 30333): " port
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CLI_ARGS+=("--port=${port:-30333}")
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read -p "[?] specify JSON-RPC server TCP port: (default: 9945): " rpc_port
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CLI_ARGS+=("--rpc-port=${rpc_port:-9945}")
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read -p "[?] specify the chain specification (default: /etc/ghost/casper.json): " chain
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CLI_ARGS+=("--chain=${chain:-/etc/ghost/casper.json}")
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read -p "[?] specify file from which to read the node's secret key for p2p networking (default: /etc/ghost/node-key): " node_key
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CLI_ARGS+=("--node-key-file=${node_key:-/etc/ghost/node-key}")
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read -p "[?] specify name for the node (default: RANDOM_NAME): " node_name
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if [[ ! -z $node_name ]]; then
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CLI_ARGS+=("--name='$node_name'")
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fi
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read -p "[?] specify custom base path for the node (default: /var/lib/ghost): " base_path
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CLI_ARGS+=("--base-path=${base_path:-/var/lib/ghost}")
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if prompt "[?] enable validator mode?"; then
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CLI_ARGS+=("--validator")
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fi
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if prompt "[?] enable prometheus?"; then
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read -p "[?] specify prometheus exporter TCP port: (default: 9615)" prometheus_port
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CLI_ARGS+=("--prometheus-port=${prometheus_port:-9615}")
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else
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CLI_ARGS+=("--no-prometheus")
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fi
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# default for now
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CLI_ARGS+=("--state-prunning=archieve")
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CLI_ARGS+=("--rpc-external=local")
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CLI_ARGS+=("--rpc-methods=auto")
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CLI_ARGS+=("--no-telemetry")
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CLI_ARGS+=("--no-private-ip")
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CLI_ARGS+=("--no-mdns")
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CLI_ARGS+=("--no-hardware-benchmarks")
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sudo echo "GHOST_CLI_ARGS=\"$(IFS=' '; echo "${CLI_ARGS[*]}")\"" > /etc/default/ghost
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echo "[+] new CLI arguments stored in '/etc/default/ghost'"
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cat /etc/default/ghost
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fi
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# back to the starting point
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cd $CURRENT_PATH
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echo "[+] execution finished"
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38
scripts/packaging/template.service
Normal file
38
scripts/packaging/template.service
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[Unit]
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Description=Ghost Node
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After=network.target
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Documentation=https://git.ghostchain.io/ghostchain/ghost-node
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[Service]
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EnvironmentFile=-/etc/default/ghost
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ExecStart=/usr/bin/ghost $GHOST_CLI_ARGS
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User=ghost
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Group=ghost
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Restart=always
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RestartSec=30
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TODO CapabilityBoundingSet=
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LockPersonality=true
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NoNewPrivileges=true
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PrivateDevices=true
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PrivateMounts=true
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PrivateTmp=true
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PrivateUsers=true
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ProtectClock=true
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ProtectControlGroups=true
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ProtectHostname=true
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ProtectKernelModules=true
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ProtectKernelTunables=true
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TODO ProtectSystem=strict
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RemoveIPC=true
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TODO RestrictAddressFamilies=AF_INET AF_INET6 AF_NETLINK AF_UNIX
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gRestrictNamespaces=false
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RestrictSUIDSGID=true
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SystemCallArchitectures=native
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SystemCallFilter=@system-service
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SystemCallFilter=landlock_add_rule landlock_create_ruleset landlock_restrict_self seccomp mount umount2
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SystemCallFilter=~@clock @module @reboot @swap @privileged
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SystemCallFilter=pivot_root
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UMask=0027
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[Install]
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WantedBy=multi-user.target
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