#!/usr/bin/env bash set -euo pipefail trap trapexit EXIT SIGTERM TEMPDIR=$(mktemp -d) TEMPLOG="$TEMPDIR/tmplog" TEMPERR="$TEMPDIR/tmperr" LASTCMD="" WGETOPT="-t 1 -T 15 -q" DEVDEPS="build-essential python3-dev git" NPMURL="https://github.com/jc21/nginx-proxy-manager" cd $TEMPDIR touch $TEMPLOG # Helpers log() { logs=$(cat $TEMPLOG | sed -e "s/34/32/g" | sed -e "s/info/success/g"); clear && printf "\033c\e[3J$logs\n\e[34m[info] $*\e[0m\n" | tee $TEMPLOG; } runcmd() { LASTCMD=$(grep -n "$*" "$0" | sed "s/[[:blank:]]*runcmd//"); if [[ "$#" -eq 1 ]]; then eval "$@" 2>$TEMPERR; else $@ 2>$TEMPERR; fi } trapexit() { status=$? if [[ $status -eq 0 ]]; then logs=$(cat $TEMPLOG | sed -e "s/34/32/g" | sed -e "s/info/success/g") clear && printf "\033c\e[3J$logs\n"; elif [[ -s $TEMPERR ]]; then logs=$(cat $TEMPLOG | sed -e "s/34/31/g" | sed -e "s/info/error/g") err=$(cat $TEMPERR | sed $'s,\x1b\\[[0-9;]*[a-zA-Z],,g' | rev | cut -d':' -f1 | rev | cut -d' ' -f2-) clear && printf "\033c\e[3J$logs\e[33m\n$0: line $LASTCMD\n\e[33;2;3m$err\e[0m\n" else printf "\e[33muncaught error occurred\n\e[0m" fi # Cleanup apt-get remove --purge -y $DEVDEPS -qq &>/dev/null apt-get autoremove -y -qq &>/dev/null apt-get clean rm -rf $TEMPDIR rm -rf /root/.cache } # Check for previous install if [ -f /lib/systemd/system/npm.service ]; then log "Stopping services" systemctl stop openresty systemctl stop npm # Cleanup for new install log "Cleaning old files" rm -rf /app \ /var/www/html \ /etc/nginx \ /var/log/nginx \ /var/lib/nginx \ /var/cache/nginx &>/dev/null fi # Update container OS log "Updating container OS" echo "fs.file-max = 65535" > /etc/sysctl.conf runcmd apt-get update runcmd apt-get upgrade -y # Install dependencies log "Installing dependencies" runcmd 'apt-get -y install --no-install-recommends wget gnupg openssl ca-certificates apache2-utils logrotate $DEVDEPS' # Install Python log "Installing python" runcmd apt-get install -y -q --no-install-recommends python3 python3-pip python3-venv python3 -m venv /opt/certbot/ # Install certbot and python dependancies runcmd pip3 install --upgrade setuptools runcmd pip3 install --no-cache-dir -U cryptography==3.3.2 runcmd pip3 install --no-cache-dir cffi certbot # Install openresty log "Installing openresty" wget -O - https://openresty.org/package/pubkey.gpg | apt-key add - _distro_release=$(lsb_release -sc) _distro_release=$(wget $WGETOPT "http://openresty.org/package/ubuntu/dists/" -O - | grep -o "$_distro_release" | head -n1 || true) echo "deb [trusted=yes] http://openresty.org/package/ubuntu ${_distro_release:-focal} main" | tee /etc/apt/sources.list.d/openresty.list runcmd apt-get update && apt-get install -y -q --no-install-recommends openresty # Install nodejs log "Installing nodejs" runcmd wget -O - https://deb.nodesource.com/setup_14.x | bash - runcmd apt-get install -y -q --no-install-recommends nodejs runcmd npm install --global yarn # Get latest version information for nginx-proxy-manager log "Checking for latest NPM release" runcmd 'wget $WGETOPT -O ./_latest_release $NPMURL/releases/latest' _latest_version=$(basename $(cat ./_latest_release | grep -wo "jc21/.*.tar.gz") .tar.gz | cut -d'v' -f2) # Download nginx-proxy-manager source log "Downloading NPM v$_latest_version" runcmd 'wget $WGETOPT -c $NPMURL/archive/v$_latest_version.tar.gz -O - | tar -xz' cd ./nginx-proxy-manager-$_latest_version log "Setting up enviroment" # Crate required symbolic links ln -sf /usr/bin/python3 /usr/bin/python ln -sf /usr/bin/pip3 /usr/bin/pip ln -sf /usr/bin/certbot /opt/certbot/bin/certbot ln -sf /usr/local/openresty/nginx/sbin/nginx /usr/sbin/nginx ln -sf /usr/local/openresty/nginx/ /etc/nginx # Update NPM version in package.json files sed -i "s+0.0.0+#$_latest_version+g" backend/package.json sed -i "s+0.0.0+#$_latest_version+g" frontend/package.json # Fix nginx config files for use with openresty defaults sed -i 's+^daemon+#daemon+g' docker/rootfs/etc/nginx/nginx.conf NGINX_CONFS=$(find "$(pwd)" -type f -name "*.conf") for NGINX_CONF in $NGINX_CONFS; do sed -i 's+include conf.d+include /etc/nginx/conf.d+g' "$NGINX_CONF" done # Copy runtime files mkdir -p /var/www/html /etc/nginx/logs cp -r docker/rootfs/var/www/html/* /var/www/html/ cp -r docker/rootfs/etc/nginx/* /etc/nginx/ cp docker/rootfs/etc/letsencrypt.ini /etc/letsencrypt.ini cp docker/rootfs/etc/logrotate.d/nginx-proxy-manager /etc/logrotate.d/nginx-proxy-manager ln -sf /etc/nginx/nginx.conf /etc/nginx/conf/nginx.conf rm -f /etc/nginx/conf.d/dev.conf # Create required folders mkdir -p /tmp/nginx/body \ /run/nginx \ /data/nginx \ /data/custom_ssl \ /data/logs \ /data/access \ /data/nginx/default_host \ /data/nginx/default_www \ /data/nginx/proxy_host \ /data/nginx/redirection_host \ /data/nginx/stream \ /data/nginx/dead_host \ /data/nginx/temp \ /var/lib/nginx/cache/public \ /var/lib/nginx/cache/private \ /var/cache/nginx/proxy_temp chmod -R 777 /var/cache/nginx chown root /tmp/nginx # Dynamically generate resolvers file, if resolver is IPv6, enclose in `[]` # thanks @tfmm echo resolver "$(awk 'BEGIN{ORS=" "} $1=="nameserver" {print ($2 ~ ":")? "["$2"]": $2}' /etc/resolv.conf);" > /etc/nginx/conf.d/include/resolvers.conf # Generate dummy self-signed certificate. if [ ! -f /data/nginx/dummycert.pem ] || [ ! -f /data/nginx/dummykey.pem ]; then log "Generating dummy SSL certificate" runcmd 'openssl req -new -newkey rsa:2048 -days 3650 -nodes -x509 -subj "/O=Nginx Proxy Manager/OU=Dummy Certificate/CN=localhost" -keyout /data/nginx/dummykey.pem -out /data/nginx/dummycert.pem' fi # Copy app files mkdir -p /app/global /app/frontend/images cp -r backend/* /app cp -r global/* /app/global # Build the frontend log "Building frontend" cd ./frontend export NODE_ENV=development runcmd yarn install --network-timeout=30000 runcmd yarn build cp -r dist/* /app/frontend cp -r app-images/* /app/frontend/images # Initialize backend log "Initializing backend" rm -rf /app/config/default.json &>/dev/null if [ ! -f /app/config/production.json ]; then cat << 'EOF' > /app/config/production.json { "database": { "engine": "knex-native", "knex": { "client": "sqlite3", "connection": { "filename": "/data/database.sqlite" } } } } EOF fi cd /app export NODE_ENV=development runcmd yarn install --network-timeout=30000 # Create NPM service log "Creating NPM service" cat << 'EOF' > /lib/systemd/system/npm.service [Unit] Description=Nginx Proxy Manager After=network.target Wants=openresty.service [Service] Type=simple Environment=NODE_ENV=production ExecStartPre=-/bin/mkdir -p /tmp/nginx/body /data/letsencrypt-acme-challenge ExecStart=/usr/bin/node index.js --abort_on_uncaught_exception --max_old_space_size=250 WorkingDirectory=/app Restart=on-failure [Install] WantedBy=multi-user.target EOF systemctl daemon-reload systemctl enable npm # Start services log "Starting services" runcmd systemctl start openresty runcmd systemctl start npm IP=$(ip a s dev eth0 | sed -n '/inet / s/\// /p' | awk '{print $2}') log "Installation complete \e[0mNginx Proxy Manager should be reachable at the following URL. http://${IP}:81 "