Renato
5d36c635cb
- Creates 1GB swap file before build (prevents OOM on low-RAM VPS) - Auto-detects China network block on npmjs.org → switches to npmmirror - deploy/setup.sh: minimal script for pre-built tarball deployment
132 lines
4.4 KiB
Bash
132 lines
4.4 KiB
Bash
#!/usr/bin/env bash
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set -euo pipefail
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# ──────────────────────────────────────────────
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# worst-scan-web — VPS minimal setup
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# Run AFTER: scp deploy.tar.gz to ~/ and extract
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# tar xzf ~/deploy.tar.gz -C ~/worst-scan-web
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# ──────────────────────────────────────────────
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APP_DIR="${HOME}/worst-scan-web"
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SERVICE_NAME="worst-scan-web"
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CADDYFILE="/etc/caddy/Caddyfile"
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RED='\033[0;31m'; GREEN='\033[0;32m'; YELLOW='\033[1;33m'; CYAN='\033[0;36m'; NC='\033[0m'
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log() { printf "${GREEN}✓${NC} %s\n" "$1"; }
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warn() { printf "${YELLOW}⚠${NC} %s\n" "$1"; }
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err() { printf "${RED}✗${NC} %s\n" "$1"; }
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info() { printf "${CYAN}→${NC} %s\n" "$1"; }
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# ── Sudo ──────────────────────────────────────
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sudo -v || (err "sudo required" && exit 1)
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SU() { echo 'Wlillidan1.' | sudo -S "$@"; }
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# ── Swap (prevent OOM during compile) ─────────
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if [ "$(free -m | awk '/^Swap:/{print $2}')" -lt 512 ]; then
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info "Creating 1GB swap file..."
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SU dd if=/dev/zero of=/swapfile bs=1M count=1024 status=none
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SU chmod 600 /swapfile
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SU mkswap /swapfile >/dev/null
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SU swapon /swapfile
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if ! grep -q /swapfile /etc/fstab 2>/dev/null; then
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echo '/swapfile none swap sw 0 0' | SU tee -a /etc/fstab >/dev/null
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fi
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log "Swap created"
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fi
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# ── Node.js + Caddy ──────────────────────────
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if ! command -v node &>/dev/null || [ "$(node -v | cut -d. -f1 | tr -d v)" -lt 22 ]; then
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info "Installing Node.js 22..."
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curl -fsSL https://deb.nodesource.com/setup_22.x | SU bash
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SU apt install -y -qq nodejs
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log "Node.js $(node -v) installed"
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fi
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if ! command -v caddy &>/dev/null; then
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info "Installing Caddy..."
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SU apt install -y -qq debian-keyring debian-archive-keyring apt-transport-https
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curl -1sLf 'https://dl.cloudsmith.io/public/caddy/stable/setup.deb.sh' | SU bash
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SU apt install -y -qq caddy
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log "Caddy installed"
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fi
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# ── China npm mirror ─────────────────────────
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npm config set registry https://registry.npmmirror.com
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# ── App dir ──────────────────────────────────
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mkdir -p "$APP_DIR/data"
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# ── .env ─────────────────────────────────────
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if [ ! -f "$APP_DIR/.env" ]; then
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cat > "$APP_DIR/.env" << 'ENV'
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API_BASE_URL=http://127.0.0.1:8080/api/v1
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API_KEY=
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WEB_PASSWORD=
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WEBHOOK_SECRET=
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DB_PATH=/home/ren/worst-scan-web/data/worst-scan.db
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COVERS_DIR=/home/ren/worst-scan-web/data/covers
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ENV
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log ".env created"
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fi
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# ── systemd service ──────────────────────────
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SU tee "/etc/systemd/system/$SERVICE_NAME.service" > /dev/null <<SYSTEMD
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[Unit]
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Description=worst-scan-web
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After=network.target
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[Service]
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Type=exec
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User=$USER
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WorkingDirectory=$APP_DIR/standalone
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Environment=NODE_ENV=production
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Environment=PORT=3000
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Environment=HOSTNAME=127.0.0.1
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Environment=DB_PATH=$APP_DIR/data/worst-scan.db
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Environment=COVERS_DIR=$APP_DIR/data/covers
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ExecStart=/usr/bin/node server.js
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Restart=always
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RestartSec=5
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[Install]
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WantedBy=multi-user.target
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SYSTEMD
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SU systemctl daemon-reload
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SU systemctl enable "$SERVICE_NAME"
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SU systemctl restart "$SERVICE_NAME"
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log "systemd service started"
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# ── Caddy proxy ──────────────────────────────
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CADDY_MARK="# worst-scan-web (auto)"
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if grep -q "$CADDY_MARK" "$CADDYFILE" 2>/dev/null; then
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warn "Caddy already configured"
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else
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SU tee -a "$CADDYFILE" > /dev/null <<CADDY
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$CADDY_MARK
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:80 {
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reverse_proxy 127.0.0.1:3000
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}
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CADDY
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log "Caddy configured"
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fi
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SU systemctl enable caddy 2>/dev/null || true
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SU systemctl restart caddy
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# ── Health check ─────────────────────────────
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info "Waiting for web..."
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for i in $(seq 1 15); do
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if curl -fsS http://127.0.0.1:3000/api/health >/dev/null 2>&1; then
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log "Web is healthy"; break
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fi
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sleep 2
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done
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IP=$(curl -fsSL http://checkip.amazonaws.com 2>/dev/null || echo "localhost")
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printf "\n${GREEN}WORST-SCAN-WEB READY${NC}\n"
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printf " http://%s/setup\n" "$IP"
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printf "\n"
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