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NetAlertX/.devcontainer/scripts/setup.sh
2025-09-30 01:55:26 +00:00

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#! /bin/sh
# Runtime setup for devcontainer (executed after container starts).
# Prefer building setup into resources/devcontainer-Dockerfile when possible.
# Use this script for runtime-only adjustments (permissions, sockets, ownership,
# and services managed without init) that are difficult at build time.
id
# Define variables (paths, ports, environment)
export APP_DIR="/app"
export APP_COMMAND="/workspaces/NetAlertX/.devcontainer/scripts/restart-backend.sh"
export PHP_FPM_BIN="/usr/sbin/php-fpm83"
export CROND_BIN="/usr/sbin/crond -f"
export ALWAYS_FRESH_INSTALL=false
export INSTALL_DIR=/app
export APP_DATA_LOCATION=/app/config
export APP_CONFIG_LOCATION=/app/config
export LOGS_LOCATION=/app/logs
export CONF_FILE="app.conf"
export NGINX_CONF_FILE=netalertx.conf
export DB_FILE="app.db"
export FULL_FILEDB_PATH="${INSTALL_DIR}/db/${DB_FILE}"
export NGINX_CONFIG_FILE="/etc/nginx/http.d/${NGINX_CONF_FILE}"
export OUI_FILE="/usr/share/arp-scan/ieee-oui.txt" # Define the path to ieee-oui.txt and ieee-iab.txt
export TZ=Europe/Paris
export PORT=20211
export SOURCE_DIR="/workspaces/NetAlertX"
main() {
echo "=== NetAlertX Development Container Setup ==="
killall php-fpm83 nginx crond python3 2>/dev/null
sleep 1
echo "Setting up ${SOURCE_DIR}..."
sudo chown $(id -u):$(id -g) /workspaces
sudo chown 755 /workspaces
configure_source
echo "--- Starting Development Services ---"
configure_php
start_services
}
isRamDisk() {
if [ -z "$1" ] || [ ! -d "$1" ]; then
echo "Usage: isRamDisk <directory>" >&2
return 2
fi
local fstype
fstype=$(df -T "$1" | awk 'NR==2 {print $2}')
if [[ "$fstype" == "tmpfs" || "$fstype" == "ramfs" ]]; then
return 0 # Success (is a ramdisk)
else
return 1 # Failure (is not a ramdisk)
fi
}
# Setup source directory
configure_source() {
echo "[1/3] Configuring Source..."
echo " -> Cleaning up previous instances"
sudo umount "${NETALERTX_LOG}" 2>/dev/null || true
sudo umount "${NETALERTX_API}" 2>/dev/null || true
sudo rm -Rf ${NETALERTX_APP}/
ls -al /app
echo " -> Linking source to ${NETALERTX_APP}"
sudo ln -s ${SOURCE_DIR}/ ${NETALERTX_APP}
echo " -> Mounting ramdisks for /log and /api"
mkdir -p ${NETALERTX_LOG} ${NETALERTX_API}
sudo mount -o uid=$(id -u netalertx),gid=$(id -g netalertx),mode=775 -t tmpfs -o size=256M tmpfs "${NETALERTX_LOG}"
sudo mount -o uid=$(id -u netalertx),gid=$(id -g netalertx),mode=775 -t tmpfs -o size=256M tmpfs "${NETALERTX_API}"
mkdir -p ${NETALERTX_PLUGINS_LOG}
touch ${NETALERTX_PLUGINS_LOG}/.git-placeholder ${NETALERTX_API}/.git-placeholder
# mount tmpfs with root:root ownership and 755 permissions
echo " -> Empty log"|tee ${INSTALL_DIR}/log/app.log \
${INSTALL_DIR}/log/app_front.log \
${INSTALL_DIR}/log/stdout.log
touch ${INSTALL_DIR}/log/stderr.log \
${INSTALL_DIR}/log/execution_queue.log
echo 0>${INSTALL_DIR}/log/db_is_locked.log
mkdir -p /app/log/plugins
sudo chown -R netalertx:www-data ${INSTALL_DIR}
killall python &>/dev/null
sleep 1
}
# configure_php: configure PHP-FPM and enable dev debug options
configure_php() {
echo "[2/3] Configuring PHP-FPM..."
sudo chown netalertx:netalertx ${SYSTEM_SERVICES_PHP_RUN} 2>/dev/null || true
}
# start_services: start crond, PHP-FPM, nginx and the application
start_services() {
echo "[3/3] Starting services..."
echo " -> Starting CronD"
setsid nohup /services/start-crond.sh &>/dev/null &
echo " -> Starting PHP-FPM"
setsid nohup /services/start-php-fpm.sh &>/dev/null &
sudo killall nginx &>/dev/null || true
# Wait for the previous nginx processes to exit and for the port to free up
tries=0
while ss -ltn | grep -q ":${PORT}[[:space:]]" && [ $tries -lt 10 ]; do
echo " -> Waiting for port ${PORT} to free..."
sleep 0.2
tries=$((tries+1))
done
sleep 0.2
echo " -> Starting Nginx"
setsid nohup /services/start-nginx.sh &>/dev/null &
echo " -> Starting Backend ${APP_DIR}/server..."
/services/start-backend.sh &
sleep 2
}
echo "$(git rev-parse --short=8 HEAD)">/app/.VERSION
# Run the main function
main