259 lines
7.4 KiB
Bash
259 lines
7.4 KiB
Bash
#!/usr/bin/env sh
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set -euo pipefail
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trap trapexit EXIT SIGTERM
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TEMPDIR=$(mktemp -d)
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TEMPLOG="$TEMPDIR/tmplog"
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TEMPERR="$TEMPDIR/tmperr"
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LASTCMD=""
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WGETOPT="-t 1 -T 15 -q"
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DEVDEPS="npm g++ make gcc git python3-dev musl-dev libffi-dev openssl-dev"
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NPMURL="https://github.com/jc21/nginx-proxy-manager"
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cd $TEMPDIR
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touch $TEMPLOG
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# Helpers
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log() {
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logs=$(cat $TEMPLOG | sed -e "s/34/32/g" | sed -e "s/info/success/g");
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clear && printf "\033c\e[3J$logs\n\e[34m[info] $*\e[0m\n" | tee $TEMPLOG;
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}
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runcmd() {
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LASTCMD=$(grep -n "$*" "$0" | sed "s/[[:blank:]]*runcmd//");
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if [[ "$#" -eq 1 ]]; then
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eval "$@" 2>$TEMPERR;
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else
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$@ 2>$TEMPERR;
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fi
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}
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trapexit() {
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status=$?
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if [[ $status -eq 0 ]]; then
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logs=$(cat $TEMPLOG | sed -e "s/34/32/g" | sed -e "s/info/success/g")
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clear && printf "\033c\e[3J$logs\n";
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elif [[ -s $TEMPERR ]]; then
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logs=$(cat $TEMPLOG | sed -e "s/34/31/g" | sed -e "s/info/error/g")
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err=$(cat $TEMPERR | sed $'s,\x1b\\[[0-9;]*[a-zA-Z],,g' | rev | cut -d':' -f1 | rev | cut -d' ' -f2-)
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clear && printf "\033c\e[3J$logs\e[33m\n$0: line $LASTCMD\n\e[33;2;3m$err\e[0m\n"
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else
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printf "\e[33muncaught error occurred\n\e[0m"
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fi
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# Cleanup
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rm -rf $TEMPDIR
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apk del $DEVDEPS &>/dev/null
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}
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# Check for previous install
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if [ -f /etc/init.d/npm ]; then
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log "Stopping services"
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rc-service npm stop &>/dev/null
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rc-service openresty stop &>/dev/null
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sleep 2
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log "Cleaning old files"
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# Cleanup for new install
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rm -rf /app \
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/var/www/html \
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/etc/nginx \
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/var/log/nginx \
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/var/lib/nginx \
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/var/cache/nginx &>/dev/null
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log "Removing old dependencies"
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apk del certbot $DEVDEPS &>/dev/null
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fi
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log "Checking for latest openresty repository"
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. /etc/os-release
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_alpine_version=${VERSION_ID%.*}
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_npm_url="https://github.com/jc21/nginx-proxy-manager"
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# add openresty public key
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if [ ! -f /etc/apk/keys/admin@openresty.com-5ea678a6.rsa.pub ]; then
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runcmd 'wget $WGETOPT -P /etc/apk/keys/ http://openresty.org/package/admin@openresty.com-5ea678a6.rsa.pub'
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fi
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# Get the latest openresty repository
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_repository_version=$(wget $WGETOPT "http://openresty.org/package/alpine/" -O - | grep -Eo "[0-9]{1}\.[0-9]{1,2}" | sort -uVr | head -n1)
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_repository_version=$(printf "$_repository_version\n$_alpine_version" | sort -V | head -n1)
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_repository="http://openresty.org/package/alpine/v$_repository_version/main"
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# Update/Insert openresty repository
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grep -q 'openresty.org' /etc/apk/repositories &&
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sed -i "/openresty.org/c\\$_repository/" /etc/apk/repositories || echo $_repository >> /etc/apk/repositories
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# Update container OS
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log "Updating container OS"
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echo "fs.file-max = 65535" > /etc/sysctl.conf
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runcmd apk update
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runcmd apk upgrade
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# Install dependancies
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log "Installing dependencies"
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runcmd 'apk add python3 openresty nodejs yarn openssl apache2-utils logrotate $DEVDEPS'
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# Setup python env and PIP
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log "Setting up python"
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python3 -m venv /opt/certbot/
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runcmd 'wget $WGETOPT -c https://bootstrap.pypa.io/get-pip.py -O - | python3'
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# Install certbot and python dependancies
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runcmd pip install --no-cache-dir -U cryptography==3.3.2
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runcmd pip install --no-cache-dir cffi certbot
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log "Checking for latest NPM release"
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# Get latest version information for nginx-proxy-manager
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runcmd 'wget $WGETOPT -O ./_latest_release $_npm_url/releases/latest'
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_latest_version=$(basename $(cat ./_latest_release | grep -wo "jc21/.*.tar.gz") .tar.gz | cut -d'v' -f2)
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# Download nginx-proxy-manager source
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log "Downloading NPM v$_latest_version"
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runcmd 'wget $WGETOPT -c $_npm_url/archive/v$_latest_version.tar.gz -O - | tar -xz'
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cd ./nginx-proxy-manager-$_latest_version
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log "Setting up enviroment"
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# Crate required symbolic links
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ln -sf /usr/bin/python3 /usr/bin/python
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ln -sf /usr/bin/certbot /opt/certbot/bin/certbot
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ln -sf /usr/local/openresty/nginx/sbin/nginx /usr/sbin/nginx
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ln -sf /usr/local/openresty/nginx/ /etc/nginx
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# Update NPM version in package.json files
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sed -i "s+0.0.0+$_latest_version+g" backend/package.json
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sed -i "s+0.0.0+$_latest_version+g" frontend/package.json
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# Fix nginx config files for use with openresty defaults
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sed -i 's+^daemon+#daemon+g' docker/rootfs/etc/nginx/nginx.conf
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NGINX_CONFS=$(find "$(pwd)" -type f -name "*.conf")
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for NGINX_CONF in $NGINX_CONFS; do
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sed -i 's+include conf.d+include /etc/nginx/conf.d+g' "$NGINX_CONF"
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done
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# Copy runtime files
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mkdir -p /var/www/html /etc/nginx/logs
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cp -r docker/rootfs/var/www/html/* /var/www/html/
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cp -r docker/rootfs/etc/nginx/* /etc/nginx/
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cp docker/rootfs/etc/letsencrypt.ini /etc/letsencrypt.ini
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cp docker/rootfs/etc/logrotate.d/nginx-proxy-manager /etc/logrotate.d/nginx-proxy-manager
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ln -sf /etc/nginx/nginx.conf /etc/nginx/conf/nginx.conf
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rm -f /etc/nginx/conf.d/dev.conf
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# Create required folders
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mkdir -p /tmp/nginx/body \
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/run/nginx \
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/data/nginx \
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/data/custom_ssl \
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/data/logs \
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/data/access \
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/data/nginx/default_host \
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/data/nginx/default_www \
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/data/nginx/proxy_host \
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/data/nginx/redirection_host \
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/data/nginx/stream \
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/data/nginx/dead_host \
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/data/nginx/temp \
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/var/lib/nginx/cache/public \
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/var/lib/nginx/cache/private \
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/var/cache/nginx/proxy_temp
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chmod -R 777 /var/cache/nginx
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chown root /tmp/nginx
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# Dynamically generate resolvers file, if resolver is IPv6, enclose in `[]`
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# thanks @tfmm
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echo resolver "$(awk 'BEGIN{ORS=" "} $1=="nameserver" {print ($2 ~ ":")? "["$2"]": $2}' /etc/resolv.conf);" > /etc/nginx/conf.d/include/resolvers.conf
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# Generate dummy self-signed certificate.
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if [ ! -f /data/nginx/dummycert.pem ] || [ ! -f /data/nginx/dummykey.pem ]; then
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log "Generating dummy SSL certificate"
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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'
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fi
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# Copy app files
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mkdir -p /app/global /app/frontend/images
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cp -r backend/* /app
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cp -r global/* /app/global
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# Build the frontend
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log "Building frontend"
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cd ./frontend
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export NODE_ENV=development
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runcmd yarn install
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runcmd yarn build
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cp -r dist/* /app/frontend
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cp -r app-images/* /app/frontend/images
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# Initialize backend
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log "Initializing backend"
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rm -rf /app/config/default.json &>/dev/null
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if [ ! -f /app/config/production.json ]; then
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cat << 'EOF' > /app/config/production.json
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{
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"database": {
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"engine": "knex-native",
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"knex": {
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"client": "sqlite3",
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"connection": {
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"filename": "/data/database.sqlite"
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}
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}
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}
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}
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EOF
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fi
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cd /app
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export NODE_ENV=development
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runcmd yarn install
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# Create NPM service
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log "Creating NPM service"
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cat << 'EOF' > /etc/init.d/npm
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#!/sbin/openrc-run
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description="Nginx Proxy Manager"
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command="/usr/bin/node"
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command_args="index.js --abort_on_uncaught_exception --max_old_space_size=250"
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command_background="yes"
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directory="/app"
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pidfile="/var/run/npm.pid"
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output_log="/var/log/npm.log"
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error_log="/var/log/npm.err"
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depends () {
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before openresty
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}
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start_pre() {
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mkdir -p /tmp/nginx/body \
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/data/letsencrypt-acme-challenge
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export NODE_ENV=production
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}
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stop() {
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pkill -9 -f node
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return 0
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}
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restart() {
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$0 stop
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$0 start
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}
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EOF
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chmod a+x /etc/init.d/npm
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rc-update add npm boot &>/dev/null
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rc-update add openresty boot &>/dev/null
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rc-service openresty stop &>/dev/null
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# Start services
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log "Starting services"
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runcmd rc-service openresty start
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runcmd rc-service npm start
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IP=$(ip a s dev eth0 | sed -n '/inet / s/\// /p' | awk '{print $2}')
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log "Installation complete
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\e[0mNginx Proxy Manager should be reachable at the following URL.
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http://${IP}:81
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" |