308 lines
15 KiB
Bash
Executable file
308 lines
15 KiB
Bash
Executable file
#!/usr/bin/env bash
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# DeckForge Production Deploy Script
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# Idempotent — safe to run multiple times
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# Run as normal user; script uses sudo internally for privileged operations
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set -euo pipefail
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# ── Colours ──────────────────────────────────────────────────────────────────
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RED='\033[0;31m'; YELLOW='\033[1;33m'; GREEN='\033[0;32m'; NC='\033[0m'
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info() { echo -e "${GREEN}[deploy]${NC} $*"; }
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warn() { echo -e "${YELLOW}[warn]${NC} $*"; }
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error() { echo -e "${RED}[error]${NC} $*" >&2; }
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# ── Sudo check (need it for apt/apache/ufw but NOT for git/docker) ────────────
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if ! sudo -n true 2>/dev/null; then
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warn "This script needs sudo for apt/apache/ufw — you may be prompted for your password."
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fi
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SCRIPT_DIR="$(cd "$(dirname "${BASH_SOURCE[0]}")" && pwd)"
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cd "$SCRIPT_DIR"
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# ── Default ports ─────────────────────────────────────────────────────────────
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API_PORT=${API_PORT:-8000}
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WEB_PORT=${WEB_PORT:-3000}
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PG_PORT=${PG_PORT:-5432}
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REDIS_PORT=${REDIS_PORT:-6379}
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# ─────────────────────────────────────────────────────────────────────────────
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# STEP 1: Prerequisites — install missing packages
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# ─────────────────────────────────────────────────────────────────────────────
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info "Step 1: Checking prerequisites..."
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install_if_missing() {
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local cmd=$1; local pkg=${2:-$1}
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if ! command -v "$cmd" &>/dev/null; then
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info " Installing $pkg..."
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sudo apt-get install -y "$pkg" -qq
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else
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info " $cmd: OK"
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fi
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}
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sudo apt-get update -qq
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install_if_missing docker docker.io
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install_if_missing git git
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install_if_missing curl curl
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install_if_missing ss iproute2
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install_if_missing ufw ufw
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# Docker Compose plugin
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if ! docker compose version &>/dev/null 2>&1; then
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info " Installing docker-compose-plugin..."
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sudo apt-get install -y docker-compose-plugin -qq
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fi
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# Apache2
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if ! command -v apache2 &>/dev/null; then
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info " Installing apache2..."
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sudo apt-get install -y apache2 -qq
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fi
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# Enable required Apache modules
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info " Enabling Apache modules..."
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sudo a2enmod proxy proxy_http proxy_wstunnel headers rewrite -q
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# ─────────────────────────────────────────────────────────────────────────────
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# STEP 1.5: Port conflict check
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# ─────────────────────────────────────────────────────────────────────────────
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info "Step 1.5: Checking port availability..."
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# Returns the PID+process using a port, empty if free or used by our containers
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port_owner() {
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local port=$1
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# ss -tlnp output: "users:(("process",pid=NNN,...))"
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ss -tlnp "sport = :${port}" 2>/dev/null | awk 'NR>1 {print $NF}' | grep -oP '"[^"]+",pid=\K[0-9]+' | head -1
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}
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check_port() {
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local port=$1
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local varname=$2
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local service=$3
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local pid
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pid=$(port_owner "$port" || true)
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if [[ -z "$pid" ]]; then
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info " Port $port ($service): free"
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return
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fi
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# Check if it belongs to OUR docker-compose project (not other apps on server)
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local our_ids
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our_ids=$(docker compose -f docker-compose.yml -f docker-compose.prod.yml ps -q 2>/dev/null || true)
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if [[ -n "$our_ids" ]]; then
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# shellcheck disable=SC2086
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if docker inspect $our_ids 2>/dev/null \
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| grep -q "\"HostPort\": \"${port}\""; then
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info " Port $port ($service): used by our container (will be replaced on restart)"
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return
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fi
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fi
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warn " Port $port ($service) is in use by PID $pid ($proc_name)"
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read -rp " Enter alternative port for $service [$port]: " new_port
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new_port="${new_port:-$port}"
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eval "$varname=$new_port"
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info " Using port $new_port for $service"
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}
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check_port "$API_PORT" API_PORT "api"
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check_port "$WEB_PORT" WEB_PORT "web"
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check_port "$PG_PORT" PG_PORT "postgres"
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check_port "$REDIS_PORT" REDIS_PORT "redis"
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export API_PORT WEB_PORT PG_PORT REDIS_PORT
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# ─────────────────────────────────────────────────────────────────────────────
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# STEP 2: Pull latest code
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# ─────────────────────────────────────────────────────────────────────────────
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info "Step 2: Pulling latest code..."
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git pull origin main
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# ─────────────────────────────────────────────────────────────────────────────
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# STEP 3: Environment file
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# ─────────────────────────────────────────────────────────────────────────────
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info "Step 3: Checking .env..."
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if [[ ! -f .env ]]; then
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if [[ -f .env.example ]]; then
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cp .env.example .env
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warn ".env was missing — copied from .env.example"
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warn "Edit .env with real secrets before continuing (Ctrl-C to abort)"
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read -rp "Press Enter to continue or Ctrl-C to abort..."
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else
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error ".env and .env.example both missing. Cannot continue."
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exit 1
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fi
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fi
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# Ensure ALLOWED_ORIGINS contains the production domain
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if ! grep -q "optical-dev.oliver.solutions" .env; then
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warn "ALLOWED_ORIGINS may not include https://optical-dev.oliver.solutions — please verify"
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fi
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# Warn on default secrets
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check_default() {
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local key=$1; local default=$2
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local val
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val=$(grep -E "^${key}=" .env | cut -d= -f2- | tr -d '"' || true)
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if [[ "$val" == "$default" || -z "$val" ]]; then
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warn "${key} appears to be unset or default ('${default}') — change it!"
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fi
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}
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check_default JWT_SECRET_KEY "changeme"
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check_default DEV_AUTH_PASSWORD "changeme"
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# ─────────────────────────────────────────────────────────────────────────────
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# STEP 4: Patch next.config.mjs with basePath (build-time config)
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# ─────────────────────────────────────────────────────────────────────────────
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info "Step 4: Patching frontend/next.config.mjs with basePath..."
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NEXT_CONFIG="frontend/next.config.mjs"
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if grep -q 'basePath' "$NEXT_CONFIG"; then
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info " basePath already present — skipping"
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else
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# Insert basePath + assetPrefix after "const nextConfig = {"
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sed -i 's/const nextConfig = {/const nextConfig = {\n basePath: "\/ppt-tool",\n assetPrefix: "\/ppt-tool",/' "$NEXT_CONFIG"
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info " Injected basePath and assetPrefix into $NEXT_CONFIG"
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fi
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# ─────────────────────────────────────────────────────────────────────────────
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# STEP 5: Generate docker-compose.prod.yml with resolved ports
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# ─────────────────────────────────────────────────────────────────────────────
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info "Step 5: Writing docker-compose.prod.yml..."
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# The file is already in the repo; just export port vars so Docker Compose
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# variable substitution picks them up (already done via export above).
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# Re-state for clarity:
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info " API_PORT=$API_PORT WEB_PORT=$WEB_PORT PG_PORT=$PG_PORT REDIS_PORT=$REDIS_PORT"
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# ─────────────────────────────────────────────────────────────────────────────
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# STEP 6: Build Docker images
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# ─────────────────────────────────────────────────────────────────────────────
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info "Step 6: Building Docker images..."
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docker compose -f docker-compose.yml -f docker-compose.prod.yml build
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# ─────────────────────────────────────────────────────────────────────────────
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# STEP 7: Start services (except nginx — Apache replaces it)
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# ─────────────────────────────────────────────────────────────────────────────
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info "Step 7: Starting services..."
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docker compose -f docker-compose.yml -f docker-compose.prod.yml \
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up -d postgres redis api worker web
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# ─────────────────────────────────────────────────────────────────────────────
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# STEP 8: Wait for Postgres to be ready
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# ─────────────────────────────────────────────────────────────────────────────
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info "Step 8: Waiting for Postgres..."
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MAX_WAIT=30
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for i in $(seq 1 $MAX_WAIT); do
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if docker compose -f docker-compose.yml -f docker-compose.prod.yml \
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exec -T postgres pg_isready -U deckforge &>/dev/null; then
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info " Postgres ready (${i}s)"
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break
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fi
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if [[ $i -eq $MAX_WAIT ]]; then
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error "Postgres did not become ready within ${MAX_WAIT}s"
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exit 1
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fi
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sleep 1
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done
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# ─────────────────────────────────────────────────────────────────────────────
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# STEP 9: Database migrations + seed
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# ─────────────────────────────────────────────────────────────────────────────
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info "Step 9: Running Alembic migrations..."
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docker compose -f docker-compose.yml -f docker-compose.prod.yml \
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exec -T api alembic upgrade head
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info " Running seed script (idempotent)..."
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docker compose -f docker-compose.yml -f docker-compose.prod.yml \
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exec -T api python -m scripts.seed || warn "Seed script failed or already seeded — continuing"
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# ─────────────────────────────────────────────────────────────────────────────
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# STEP 10: Apache configuration
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# ─────────────────────────────────────────────────────────────────────────────
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info "Step 10: Configuring Apache..."
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APACHE_CONF_SRC="$SCRIPT_DIR/apache/deckforge.conf"
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APACHE_CONF_DST="/etc/apache2/sites-available/deckforge.conf"
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# Substitute actual ports into the template
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sed \
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-e "s/API_PORT/${API_PORT}/g" \
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-e "s/WEB_PORT/${WEB_PORT}/g" \
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"$APACHE_CONF_SRC" | sudo tee "$APACHE_CONF_DST" > /dev/null
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info " Written $APACHE_CONF_DST"
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# Disable default site on first install
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if [[ -L /etc/apache2/sites-enabled/000-default.conf ]]; then
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sudo a2dissite 000-default.conf -q || true
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info " Disabled 000-default.conf"
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fi
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sudo a2ensite deckforge.conf -q
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info " Enabled deckforge.conf"
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# Test Apache config before reloading
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if sudo apache2ctl configtest 2>&1 | grep -q "Syntax OK"; then
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sudo systemctl reload apache2
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info " Apache reloaded"
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else
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error "Apache config test failed — check $APACHE_CONF_DST"
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sudo apache2ctl configtest
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exit 1
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fi
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# ─────────────────────────────────────────────────────────────────────────────
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# STEP 11: UFW Firewall
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# ─────────────────────────────────────────────────────────────────────────────
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info "Step 11: Configuring UFW firewall..."
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sudo ufw default deny incoming -y 2>/dev/null || true
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sudo ufw default allow outgoing -y 2>/dev/null || true
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sudo ufw allow 22/tcp
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sudo ufw allow 80/tcp
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sudo ufw --force enable
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info " UFW enabled (22/tcp, 80/tcp allowed)"
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# ─────────────────────────────────────────────────────────────────────────────
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# STEP 12: Verification
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# ─────────────────────────────────────────────────────────────────────────────
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info "Step 12: Verifying deployment..."
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FAIL=0
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if curl -sf "http://127.0.0.1:${API_PORT}/docs" > /dev/null; then
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info " API (port ${API_PORT}): OK"
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else
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warn " API (port ${API_PORT}): not responding — check 'docker compose logs api'"
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FAIL=1
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fi
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info " Waiting for frontend to be ready (Next.js takes ~30-60s to start)..."
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WEB_OK=0
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for i in $(seq 1 24); do
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if curl -sf "http://127.0.0.1:${WEB_PORT}/ppt-tool/" > /dev/null 2>&1; then
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WEB_OK=1; break
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fi
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sleep 5
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done
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if [ "$WEB_OK" -eq 1 ]; then
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info " Frontend (port ${WEB_PORT}): OK"
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else
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warn " Frontend (port ${WEB_PORT}): not responding — check 'docker compose logs web'"
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FAIL=1
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fi
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echo ""
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docker compose -f docker-compose.yml -f docker-compose.prod.yml ps
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echo ""
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if [[ $FAIL -eq 0 ]]; then
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info "Deploy complete. Visit https://optical-dev.oliver.solutions/ppt-tool/"
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else
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warn "Deploy finished with warnings. Review above messages."
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fi
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