citadel-core/scripts/start
2022-02-17 17:46:32 +01:00

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#!/usr/bin/env bash
# SPDX-FileCopyrightText: 2020 Umbrel https://getumbrel.com
# SPDX-FileCopyrightText: 2021-2022 Citadel and contributors
#
# SPDX-License-Identifier: GPL-3.0-or-later
set -euo pipefail
# Start Citadel
if [[ $UID != 0 ]]; then
echo "Citadel must be started as root"
echo "Please re-run this script as"
echo " sudo ./scripts/start"
exit 1
fi
check_dependencies () {
for cmd in "$@"; do
if ! command -v $cmd >/dev/null 2>&1; then
echo "This script requires \"${cmd}\" to be installed"
exit 1
fi
done
}
# Check system's dependencies
check_dependencies readlink dirname ip docker
# Check karen's dependencies
check_dependencies fswatch
# Check OTA update scripts' dependencies
check_dependencies rsync jq curl
CITADEL_ROOT="$(dirname $(readlink -f "${BASH_SOURCE[0]}"))/.."
CITADEL_LOGS="${CITADEL_ROOT}/logs"
if [[ ! -d "$CITADEL_ROOT" ]]; then
echo "Root dir does not exist '$CITADEL_ROOT'"
exit 1
fi
# Configure Citadel if it isn't already configured
if [[ ! -f "${CITADEL_ROOT}/statuses/configured" ]]; then
NGINX_PORT=${NGINX_PORT:-80} NGINX_SSL_PORT=${NGINX_SSL_PORT:-443} NETWORK="${NETWORK:-mainnet}" "${CITADEL_ROOT}/scripts/configure"
fi
echo
echo "======================================"
echo "============= STARTING ==============="
echo "============= CITADEL ================"
echo "======================================"
echo
echo "Setting environment variables..."
echo
# Check Citadel OS
[[ -f "/etc/default/citadel" ]] && source "/etc/default/citadel"
if [[ -z "${CITADEL_OS:-}" ]]; then
export IS_CITADEL_OS="false"
else
export IS_CITADEL_OS="true"
fi
# Whitelist device IP, hostname and hidden service for CORS
DEVICE_IP=$(hostname -I | awk '{print $1}') || DEVICE_IP="$(ip addr show $(ip route | awk '/default/ { print $5 }') | grep "inet" | head -n 1 | awk '/inet/ {print $2}' | cut -d'/' -f1)"
DEVICE_HOSTNAME="$(hostname)" || DEVICE_HOSTNAME="$(cat /etc/hostname)"
DEVICE_HOSTS="http://${DEVICE_IP},http://${DEVICE_HOSTNAME}.local,https://${DEVICE_HOSTNAME}.local,http://${DEVICE_HOSTNAME},https://${DEVICE_HOSTNAME}"
if [[ -f "${CITADEL_ROOT}/tor/data/web/hostname" ]]; then
hidden_service_url=$(cat "${CITADEL_ROOT}/tor/data/web/hostname")
DEVICE_HOSTS="${DEVICE_HOSTS},http://${hidden_service_url}"
fi
export DEVICE_HOSTS=$DEVICE_HOSTS
export DEVICE_HOSTNAME="${DEVICE_HOSTNAME}.local"
# Increase default Docker and Compose timeouts to 240s
# as bitcoin can take a long while to respond
export DOCKER_CLIENT_TIMEOUT=240
export COMPOSE_HTTP_TIMEOUT=240
cd "$CITADEL_ROOT"
echo "Starting karen..."
echo
./karen &>> "${CITADEL_LOGS}/karen.log" &
echo "Starting status monitors..."
pkill -f ./scripts/status-monitor || true
./scripts/status-monitor memory 60 &>> "${CITADEL_LOGS}/status-monitor.log" &
./scripts/status-monitor storage 60 &>> "${CITADEL_LOGS}/status-monitor.log" &
./scripts/status-monitor temperature 15 &>> "${CITADEL_LOGS}/status-monitor.log" &
./scripts/status-monitor uptime 15 &>> "${CITADEL_LOGS}/status-monitor.log" &
./scripts/status-monitor app-updates 300 &>> "${CITADEL_LOGS}/status-monitor.log" &
echo "Starting backup monitor..."
echo
./scripts/backup/monitor &>> "${CITADEL_LOGS}/backup-monitor.log" &
echo "Starting decoy backup trigger..."
echo
./scripts/backup/decoy-trigger &>> "${CITADEL_LOGS}/backup-decoy-trigger.log" &
echo
echo "Resetting config files"
echo
./scripts/configure
echo
echo "Starting Docker services..."
echo
docker compose up --detach --build --remove-orphans || {
echo "Failed to start containers"
exit 1
}
echo
# Unlock the user file on each start of Citadel to avoid issues
# Normally, the user file shouldn't ever be locked, if it is, something went wrong, but it could still be working
if [[ -f "${CITADEL_ROOT}/db/user.json.lock" ]]; then
echo "WARNING: The user file was locked, Citadel probably wasn't shut down properly"
rm "${CITADEL_ROOT}/db/user.json.lock"
fi
echo
echo "Starting installed apps..."
echo
./scripts/app start installed
echo
echo "Citadel is now accessible at"
echo " http://${DEVICE_HOSTNAME}"
echo " http://${DEVICE_IP}"
if [[ ! -z "${hidden_service_url:-}" ]]; then
echo " http://${hidden_service_url}"
fi