mirror of
https://github.com/jokob-sk/NetAlertX.git
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Merge pull request #581 from vladaurosh/main
Adding support for alpine-based image - thanks to @vladaurosh 🙏
This commit is contained in:
jokob-sk
GitHub
51
Dockerfile.alpine
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51
Dockerfile.alpine
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FROM alpine:3.19 as builder
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ARG INSTALL_DIR=/home/pi
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ENV PYTHONUNBUFFERED 1
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RUN apk add --no-cache bash python3 \
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&& python -m venv /opt/venv
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# Enable venv
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ENV PATH="/opt/venv/bin:$PATH"
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COPY . ${INSTALL_DIR}/pialert/
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RUN pip install requests paho-mqtt scapy cron-converter pytz json2table dhcp-leases pyunifi speedtest-cli chardet \
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&& bash -c "find ${INSTALL_DIR} -type d -exec chmod 750 {} \;" \
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&& bash -c "find ${INSTALL_DIR} -type f -exec chmod 640 {} \;" \
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&& bash -c "find ${INSTALL_DIR} -type f \( -name '*.sh' -o -name '*.py' -o -name 'pialert-cli' -o -name 'speedtest-cli' \) -exec chmod 750 {} \;"
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# second stage
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FROM alpine:3.19 as runner
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ARG INSTALL_DIR=/home/pi
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COPY --from=builder /opt/venv /opt/venv
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# Enable venv
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ENV PATH="/opt/venv/bin:$PATH"
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# default port and listen address
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ENV PORT=20211 LISTEN_ADDR=0.0.0.0
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# needed for s6-overlay
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ENV S6_CMD_WAIT_FOR_SERVICES_MAXTIME=0
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RUN apk update --no-cache \
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&& apk add --no-cache bash zip gettext-envsubst sudo mtr usbutils s6-overlay \
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&& apk add --no-cache curl arp-scan iproute2 iproute2-ss nmap traceroute net-tools net-snmp-tools bind-tools awake ca-certificates \
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&& apk add --no-cache sqlite php82 php82-fpm php82-cgi php82-curl php82-sqlite3 php82-session \
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&& apk add --no-cache python3 nginx \
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&& ln -s /usr/bin/awake /usr/bin/wakeonlan \
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&& bash -c "install -d -m 750 -o nginx -g www-data ${INSTALL_DIR} ${INSTALL_DIR}/pialert" \
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&& rm -f /etc/nginx/http.d/default.conf
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COPY --from=builder --chown=nginx:www-data ${INSTALL_DIR}/pialert/ ${INSTALL_DIR}/pialert/
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RUN /home/pi/pialert/dockerfiles/pre-setup.sh
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HEALTHCHECK --interval=30s --timeout=5s --start-period=0s --retries=2 \
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CMD curl -sf -o /dev/null ${LISTEN_ADDR}:${PORT}/api/app_state.json
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ENTRYPOINT ["/init"]
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26
dockerfiles/pre-setup.sh
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26
dockerfiles/pre-setup.sh
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#!/bin/bash
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# php-fpm setup
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install -d -o nginx -g www-data /run/php/
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sed -i "/^;pid/c\pid = /run/php/php8.2-fpm.pid" /etc/php82/php-fpm.conf
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sed -i "/^listen/c\listen = /run/php/php8.2-fpm.sock" /etc/php82/php-fpm.d/www.conf
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sed -i "/^;listen.owner/c\listen.owner = nginx" /etc/php82/php-fpm.d/www.conf
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sed -i "/^;listen.group/c\listen.group = www-data" /etc/php82/php-fpm.d/www.conf
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sed -i "/^user/c\user = nginx" /etc/php82/php-fpm.d/www.conf
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sed -i "/^group/c\group = www-data" /etc/php82/php-fpm.d/www.conf
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# s6 overlay setup
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mkdir -p /etc/s6-overlay/s6-rc.d/{SetupOneshot,php-fpm/dependencies.d,nginx/dependencies.d}
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mkdir -p /etc/s6-overlay/s6-rc.d/{SetupOneshot,php-fpm/dependencies.d,nginx/dependencies.d,pialert/dependencies.d}
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echo "oneshot" > /etc/s6-overlay/s6-rc.d/SetupOneshot/type
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echo "longrun" > /etc/s6-overlay/s6-rc.d/php-fpm/type
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echo "longrun" > /etc/s6-overlay/s6-rc.d/nginx/type
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echo "longrun" > /etc/s6-overlay/s6-rc.d/pialert/type
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echo -e "/home/pi/pialert/dockerfiles/setup.sh" > /etc/s6-overlay/s6-rc.d/SetupOneshot/up
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echo -e "#!/bin/execlineb -P\n/usr/sbin/php-fpm82 -F" > /etc/s6-overlay/s6-rc.d/php-fpm/run
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echo -e '#!/bin/execlineb -P\nnginx -g "daemon off;"' > /etc/s6-overlay/s6-rc.d/nginx/run
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echo -e '#!/bin/execlineb -P\n\nwith-contenv\nimportas -i PORT PORT\nif { echo "[INSTALL] 🚀 Starting app - navigate to your <server IP>:${PORT}" }\npython /home/pi/pialert/pialert' > /etc/s6-overlay/s6-rc.d/pialert/run
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touch /etc/s6-overlay/s6-rc.d/user/contents.d/{SetupOneshot,php-fpm,nginx} /etc/s6-overlay/s6-rc.d/{php-fpm,nginx}/dependencies.d/SetupOneshot
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touch /etc/s6-overlay/s6-rc.d/user/contents.d/{SetupOneshot,php-fpm,nginx,pialert} /etc/s6-overlay/s6-rc.d/{php-fpm,nginx,pialert}/dependencies.d/SetupOneshot
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touch /etc/s6-overlay/s6-rc.d/nginx/dependencies.d/php-fpm
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touch /etc/s6-overlay/s6-rc.d/pialert/dependencies.d/nginx
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69
dockerfiles/setup.sh
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69
dockerfiles/setup.sh
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#!/usr/bin/with-contenv bash
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echo "---------------------------------------------------------"
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echo "[INSTALL] Run setup.sh"
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echo "---------------------------------------------------------"
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export INSTALL_DIR=/home/pi # Specify the installation directory here
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# DO NOT CHANGE ANYTHING BELOW THIS LINE!
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NGINX_CONFIG_FILE=/etc/nginx/http.d/pialert.conf
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OUI_FILE="/usr/share/arp-scan/ieee-oui.txt" # Define the path to ieee-oui.txt and ieee-iab.txt
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FILEDB="${INSTALL_DIR}/pialert/db/pialert.db"
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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 [[ $EUID -ne 0 ]]; then
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echo "This script must be run as root. Please use 'sudo'."
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exit 1
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fi
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echo "[INSTALL] Copy starter pialert.db and pialert.conf if they don't exist"
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# Copy starter pialert.db and pialert.conf if they don't exist
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cp -na "${INSTALL_DIR}/pialert/back/pialert.conf" "${INSTALL_DIR}/pialert/config/pialert.conf"
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cp -na "${INSTALL_DIR}/pialert/back/pialert.db" "${FILEDB}"
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# if custom variables not set we do not need to do anything
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if [ -n "${TZ}" ]; then
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FILECONF="${INSTALL_DIR}/pialert/config/pialert.conf"
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echo "[INSTALL] Setup timezone"
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sed -i "\#^TIMEZONE=#c\TIMEZONE='${TZ}'" "${FILECONF}"
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fi
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echo "[INSTALL] Setup NGINX"
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echo "Setting webserver to address ($LISTEN_ADDR) and port ($PORT)"
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envsubst '$INSTALL_DIR $LISTEN_ADDR $PORT' < "${INSTALL_DIR}/pialert/install/pialert.conf.template" > "${NGINX_CONFIG_FILE}"
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# Run the hardware vendors update at least once
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echo "[INSTALL] Run the hardware vendors update"
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# Check if ieee-oui.txt or ieee-iab.txt exist
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if [ -f "${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 "${INSTALL_DIR}/pialert/back/update_vendors.sh" ]; then
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"${INSTALL_DIR}/pialert/back/update_vendors.sh"
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else
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echo "update_vendors.sh script not found in ${INSTALL_DIR}."
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fi
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fi
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# Create an empty log files
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# Create the execution_queue.log and pialert_front.log files if they don't exist
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touch "${INSTALL_DIR}"/pialert/front/log/{execution_queue.log,pialert_front.log,pialert.php_errors.log,stderr.log,stdout.log}
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echo "[INSTALL] Fixing permissions after copied starter config & DB"
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chown -R nginx:www-data "${INSTALL_DIR}"/pialert/{config,front/log,db}
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chmod 750 "${INSTALL_DIR}"/pialert/{config,front/log,db}
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chmod 640 "${INSTALL_DIR}"/pialert/{config,front/log,db}/*
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# Check if buildtimestamp.txt doesn't exist
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if [ ! -f "${INSTALL_DIR}/pialert/front/buildtimestamp.txt" ]; then
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# Create buildtimestamp.txt
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date +%s > "${INSTALL_DIR}/pialert/front/buildtimestamp.txt"
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chown nginx:www-data "${INSTALL_DIR}/pialert/front/buildtimestamp.txt"
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fi
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17
install/pialert.conf.template
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17
install/pialert.conf.template
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server {
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listen ${LISTEN_ADDR}:${PORT} default_server;
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root ${INSTALL_DIR}/pialert/front;
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index index.php;
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add_header X-Forwarded-Prefix "/pialert" always;
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proxy_set_header X-Forwarded-Prefix "/pialert";
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location ~* \.php$ {
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fastcgi_pass unix:/run/php/php8.2-fpm.sock;
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include fastcgi_params;
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fastcgi_param SCRIPT_FILENAME $document_root$fastcgi_script_name;
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fastcgi_param SCRIPT_NAME $fastcgi_script_name;
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fastcgi_connect_timeout 75;
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fastcgi_send_timeout 600;
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fastcgi_read_timeout 600;
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}
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}
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