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dd0c/products/fly-deploy.sh

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#!/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}"