Add Fly.io deployment script with shared Postgres/Redis, custom domains, auto-stop

products/fly-deploy.sh

@@ -0,0 +1,153 @@
+#!/bin/bash
+
+# dd0c Fly.io Deployment Script
+# Deploys all 5 Node services + shared Postgres + Redis
+# Budget target: ~$5/mo total (shared-cpu-1x, 256MB, auto-stop)
+#
+# Prerequisites:
+#   1. flyctl installed: curl -L https://fly.io/install.sh | sh
+#   2. flyctl auth login
+#   3. dd0c.dev DNS pointed to Fly.io (CNAME or A records)
+
+set -euo pipefail
+
+ORG="${FLY_ORG:-personal}"
+REGION="${FLY_REGION:-iad}"
+JWT_SECRET="${JWT_SECRET:-$(openssl rand -hex 32)}"
+
+RED='\033[0;31m'
+GREEN='\033[0;32m'
+YELLOW='\033[1;33m'
+NC='\033[0m'
+
+SCRIPT_DIR="$(cd "$(dirname "$0")" && pwd)"
+
+step() { echo -e "\n${YELLOW}▸ $1${NC}"; }
+ok()   { echo -e "  ${GREEN}✓${NC} $1"; }
+fail() { echo -e "  ${RED}✗${NC} $1"; exit 1; }
+
+# ─── Shared Infrastructure ───
+
+step "Creating shared Postgres cluster (dd0c-db)"
+if flyctl postgres list --org "$ORG" 2>/dev/null | grep -q dd0c-db; then
+  ok "dd0c-db already exists"
+else
+  flyctl postgres create \
+    --name dd0c-db \
+    --org "$ORG" \
+    --region "$REGION" \
+    --vm-size shared-cpu-1x \
+    --volume-size 1 \
+    --initial-cluster-size 1 \
+    --password "$(openssl rand -hex 16)"
+  ok "dd0c-db created"
+fi
+
+step "Creating shared Redis (dd0c-redis via Upstash)"
+if flyctl redis list 2>/dev/null | grep -q dd0c-redis; then
+  ok "dd0c-redis already exists"
+else
+  flyctl redis create \
+    --name dd0c-redis \
+    --org "$ORG" \
+    --region "$REGION" \
+    --no-eviction
+  ok "dd0c-redis created"
+fi
+
+# Get connection strings
+PG_CONN=$(flyctl postgres config show dd0c-db --app dd0c-db 2>/dev/null | grep "internal" | awk '{print $NF}' || echo "")
+REDIS_URL=$(flyctl redis status dd0c-redis 2>/dev/null | grep "Private URL" | awk '{print $NF}' || echo "")
+
+# ─── Create per-product databases ───
+
+step "Creating per-product databases"
+for db in dd0c_drift dd0c_alert dd0c_portal dd0c_cost dd0c_run; do
+  flyctl postgres connect -a dd0c-db -c "CREATE DATABASE $db;" 2>/dev/null || true
+  ok "$db"
+done
+
+# ─── Deploy Services ───
+
+declare -A APPS=(
+  ["dd0c-drift"]="02-iac-drift-detection/saas"
+  ["dd0c-alert"]="03-alert-intelligence"
+  ["dd0c-portal"]="04-lightweight-idp"
+  ["dd0c-cost"]="05-aws-cost-anomaly"
+  ["dd0c-run"]="06-runbook-automation"
+)
+
+declare -A DBS=(
+  ["dd0c-drift"]="dd0c_drift"
+  ["dd0c-alert"]="dd0c_alert"
+  ["dd0c-portal"]="dd0c_portal"
+  ["dd0c-cost"]="dd0c_cost"
+  ["dd0c-run"]="dd0c_run"
+)
+
+for app in dd0c-alert dd0c-portal dd0c-cost dd0c-run dd0c-drift; do
+  dir="${APPS[$app]}"
+  db="${DBS[$app]}"
+
+  step "Deploying $app (from $dir)"
+
+  # Create app if needed
+  if ! flyctl apps list --org "$ORG" 2>/dev/null | grep -q "$app"; then
+    flyctl apps create "$app" --org "$ORG"
+    ok "App created"
+  else
+    ok "App exists"
+  fi
+
+  # Attach Postgres (creates DATABASE_URL secret automatically)
+  flyctl postgres attach dd0c-db --app "$app" --database-name "$db" 2>/dev/null || true
+  ok "Postgres attached ($db)"
+
+  # Set secrets
+  flyctl secrets set \
+    --app "$app" \
+    JWT_SECRET="$JWT_SECRET" \
+    REDIS_URL="${REDIS_URL:-redis://dd0c-redis.internal:6379}" \
+    2>/dev/null
+  ok "Secrets set"
+
+  # Deploy
+  cd "$SCRIPT_DIR/$dir"
+  flyctl deploy --app "$app" --region "$REGION" --ha=false
+  ok "$app deployed"
+  cd "$SCRIPT_DIR"
+done
+
+# ─── Custom Domains ───
+
+step "Setting up custom domains"
+declare -A DOMAINS=(
+  ["dd0c-drift"]="drift.dd0c.dev"
+  ["dd0c-alert"]="alert.dd0c.dev"
+  ["dd0c-portal"]="portal.dd0c.dev"
+  ["dd0c-cost"]="cost.dd0c.dev"
+  ["dd0c-run"]="run.dd0c.dev"
+)
+
+for app in "${!DOMAINS[@]}"; do
+  domain="${DOMAINS[$app]}"
+  flyctl certs add "$domain" --app "$app" 2>/dev/null || true
+  ok "$app → $domain"
+done
+
+# ─── Summary ───
+
+echo ""
+echo -e "${GREEN}═══════════════════════════════════${NC}"
+echo -e "${GREEN}dd0c deployed to Fly.io!${NC}"
+echo ""
+echo "  JWT_SECRET: $JWT_SECRET"
+echo "  Region:     $REGION"
+echo ""
+echo "  Services:"
+for app in "${!DOMAINS[@]}"; do
+  echo "    https://${DOMAINS[$app]}"
+done
+echo ""
+echo -e "${YELLOW}DNS: Point these CNAMEs to $app.fly.dev${NC}"
+echo -e "${YELLOW}Save the JWT_SECRET — it's shared across all services.${NC}"