mirror of
https://github.com/jokob-sk/NetAlertX.git
synced 2026-02-01 10:31:24 -05:00
137 lines
4.7 KiB
Bash
Executable File
137 lines
4.7 KiB
Bash
Executable File
#!/usr/bin/with-contenv bash
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echo "---------------------------------------------------------
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[INSTALL] Run init.sh
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---------------------------------------------------------"
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DEFAULT_PUID=102
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DEFAULT_GID=82
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PUID=${PUID:-${DEFAULT_PUID}}
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PGID=${PGID:-${DEFAULT_GID}}
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echo "[INSTALL] Setting up user UID and GID"
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groupmod -o -g "$PGID" www-data 2>/dev/null || echo "Failed to set user GID to ${PGID}, using existing GID"
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usermod -o -u "$PUID" nginx 2>/dev/null || echo "Failed to set user UID to ${PUID}, using existing UID"
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echo "
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---------------------------------------------------------
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GID/UID
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---------------------------------------------------------
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User UID: $(id -u nginx)
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User GID: $(getent group www-data | cut -d: -f3)
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---------------------------------------------------------"
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# DO NOT CHANGE ANYTHING BELOW THIS LINE!
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CONF_FILE="app.conf"
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DB_FILE="app.db"
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FULL_FILEDB_PATH="${NETALERTX_DB}/${DB_FILE}"
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OUI_FILE="/usr/share/arp-scan/ieee-oui.txt" # Define the path to ieee-oui.txt and ieee-iab.txt
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INSTALL_DIR_OLD=/home/pi/pialert
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OLD_APP_NAME=pialert
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# DO NOT CHANGE ANYTHING ABOVE THIS LINE!
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# Check if script is run as root
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if [[ $EUID -ne 0 ]]; then
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echo "This script must be run as root. Please use 'sudo'."
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exit 1
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fi
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# DANGER ZONE: ALWAYS_FRESH_INSTALL
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if [ "$ALWAYS_FRESH_INSTALL" = true ]; then
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echo "[INSTALL] ❗ ALERT /db and /config folders are cleared because the ALWAYS_FRESH_INSTALL is set to: $ALWAYS_FRESH_INSTALL❗"
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# Delete content of "$NETALERTX_CONFIG/"
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rm -rf ${NETALERTX_CONFIG}/*
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# Delete content of "$NETALERTX_DB/"
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rm -rf ${NETALERTX_DB}/*
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fi
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# OVERRIDE settings: Handling APP_CONF_OVERRIDE
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# Check if APP_CONF_OVERRIDE is set
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# remove old
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rm -f "${NETALERTX_CONFIG}/app_conf_override.json"
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if [ -z "$APP_CONF_OVERRIDE" ]; then
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echo "APP_CONF_OVERRIDE is not set. Skipping config file creation."
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else
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# Save the APP_CONF_OVERRIDE env variable as a JSON file
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echo "$APP_CONF_OVERRIDE" > "${NETALERTX_CONFIG}/app_conf_override.json"
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echo "Config file saved to ${NETALERTX_CONFIG}/app_conf_override.json"
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fi
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# 🔻 FOR BACKWARD COMPATIBILITY - REMOVE AFTER 12/12/2025
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# Check if pialert.db exists, then create a symbolic link to app.db
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if [ -f "${INSTALL_DIR_OLD}/db/${OLD_APP_NAME}.db" ]; then
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ln -sf "${INSTALL_DIR_OLD}/db/${OLD_APP_NAME}.db" "${FULL_FILEDB_PATH}"
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fi
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# Check if ${OLD_APP_NAME}.conf exists, then create a symbolic link to app.conf
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if [ -f "${INSTALL_DIR_OLD}/config/${OLD_APP_NAME}.conf" ]; then
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ln -sf "${INSTALL_DIR_OLD}/config/${OLD_APP_NAME}.conf" "${NETALERTX_CONFIG}/${CONF_FILE}"
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fi
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# 🔺 FOR BACKWARD COMPATIBILITY - REMOVE AFTER 12/12/2025
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echo "[INSTALL] Copy starter ${DB_FILE} and ${CONF_FILE} if they don't exist"
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# Copy starter app.db, app.conf if they don't exist
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cp -n "${NETALERTX_BACK}/${CONF_FILE}" "${NETALERTX_CONFIG}/${CONF_FILE}" 2>/dev/null || true
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cp -n "${NETALERTX_BACK}/${DB_FILE}" "${FULL_FILEDB_PATH}" 2>/dev/null || true
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# if custom variables not set we do not need to do anything
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if [ -n "${TZ}" ]; then
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FILECONF="${NETALERTX_CONFIG}/${CONF_FILE}"
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echo "[INSTALL] Setup timezone"
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sed -i "\#^TIMEZONE=#c\TIMEZONE='${TZ}'" "${FILECONF}"
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# set TimeZone in container
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cp /usr/share/zoneinfo/$TZ /etc/localtime
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echo $TZ > /etc/timezone
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fi
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# if custom variables not set we do not need to do anything
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if [ -n "${LOADED_PLUGINS}" ]; then
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FILECONF="${NETALERTX_CONFIG}/${CONF_FILE}"
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echo "[INSTALL] Setup custom LOADED_PLUGINS variable"
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sed -i "\#^LOADED_PLUGINS=#c\LOADED_PLUGINS=${LOADED_PLUGINS}" "${FILECONF}"
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fi
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echo "[INSTALL] Setup NGINX"
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echo "Setting webserver to address ($LISTEN_ADDR) and port ($PORT)"
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envsubst '$NETALERTX_APP $LISTEN_ADDR $PORT' < "${NETALERTX_APP}/install/netalertx.template.conf" > "${NGINX_CONFIG_FILE}"
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# Run the hardware vendors update at least once
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echo "[INSTALL] Run the hardware vendors update"
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# Check if ieee-oui.txt or ieee-iab.txt exist
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if [ -f "${OUI_FILE}" ]; then
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echo "The file ieee-oui.txt exists. Skipping update_vendors.sh..."
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else
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echo "The file ieee-oui.txt does not exist. Running update_vendors..."
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# Run the update_vendors.sh script
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if [ -f "${NETALERTX_BACK}/update_vendors.sh" ]; then
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"${NETALERTX_BACK}/update_vendors.sh"
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else
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echo "update_vendors.sh script not found in ${NETALERTX_APP}."
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fi
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fi
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echo "[INSTALL] Fixing permissions after runtime initialization"
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chown -R nginx:www-data "${NETALERTX_CONFIG}" "${NETALERTX_DB}" "${NETALERTX_LOG}"
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echo -e "
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[ENV] PATH is ${PATH}
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[ENV] PORT is ${PORT}
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[ENV] TZ is ${TZ}
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[ENV] LISTEN_ADDR is ${LISTEN_ADDR}
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[ENV] ALWAYS_FRESH_INSTALL is ${ALWAYS_FRESH_INSTALL}
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"
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