diff --git a/PRODUCTION-READINESS.md b/PRODUCTION-READINESS.md new file mode 100644 index 00000000..a5bde385 --- /dev/null +++ b/PRODUCTION-READINESS.md @@ -0,0 +1,345 @@ +# ShopDB Production Readiness Assessment + +**Last Updated:** 2026-09-07 +**Branch:** wj (post-wilm merge) + +## Executive Summary + +🔴 **NOT PRODUCTION READY** in current state without significant operational investment. + +The Docker deployment requires extensive manual setup, multiple services, and assumes expertise with Docker Compose, restic backup systems, and Flask plugin architecture. This assessment documents current gaps and provides recommendations. + +## Current State: Deployment Complexity + +### What Works + +✅ **Flask application code** - Stable, tested, 17 plugins functional +✅ **Database schema** - Migrations work, data model is sound +✅ **Frontend build** - Vue 3 SPA compiles and serves correctly +✅ **Docker images** - Build successfully (with caveats below) +✅ **Plugin architecture** - Clean, documented, extensible + +### Critical Gaps + +❌ **One-command deployment** - Requires 7-10 manual steps +❌ **Corporate proxy handling** - Zscaler cert extraction needed for npm +❌ **Backup system complexity** - 3 containers + restic + scheduler +❌ **TLS certificate generation** - Manual OpenSSL commands required +❌ **Plugin initialization** - Must run `apply-profile` after first start +❌ **Password reset** - No default admin password, requires manual SQL +❌ **Build time** - 15+ minutes with corporate proxy +❌ **Documentation scattered** - 3 different setup guides (Docker, Local, Backup) + +## Why Is This So Complex? + +### 1. Corporate Network Reality + +**Problem:** Behind Zscaler proxy, npm can't trust npm registry +**Impact:** Docker build fails without extracted corporate root CA +**Workaround:** PowerShell script to extract cert before building +**Production Fix:** Pre-build images in CI/CD with cert, publish to registry + +### 2. Plugin Architecture Design + +**Problem:** Plugin state in `instance/plugins.json`, not database +**Impact:** Importing prod database doesn't register plugins +**Workaround:** Manual `flask plugin apply-profile` after first start +**Production Fix:** Auto-detect installed plugins from schema on boot + +### 3. Backup System Architecture + +**Problem:** Designed for restic with 3-container orchestration +**Impact:** Requires backup-store + backup-watcher + backup containers +**Workaround:** All documented, but complex to deploy +**Production Fix:** Simpler mysqldump-only mode with direct file storage + +### 4. Multi-Stage Docker Build + +**Problem:** Frontend build needs Node 20, backend needs Python 3.14 +**Impact:** Multi-stage build is slow, complex, hard to debug +**Workaround:** Build works, but takes 15 minutes +**Production Fix:** Pre-build frontend on CI, copy dist/ into Python-only image + +## Deployment Models (Ordered by Simplicity) + +### Option 1: IIS + Windows Services (SIMPLEST) + +**Best for:** Single Windows server deployment +**Complexity:** Low +**Maintenance:** Medium + +**Setup:** +1. Install Python 3.13+ +2. Install MySQL (or use existing instance) +3. Run installer (creates Windows service for Flask) +4. Configure IIS reverse proxy +5. Install plugins via UI + +**Pros:** +- Native Windows deployment +- Familiar IIS management +- No Docker complexity +- Fast startup + +**Cons:** +- Windows-only +- Manual updates +- No containerization benefits + +**Production Ready:** ⚠️ **YES** (with installer improvements) + +### Option 2: Docker Pre-Built Images (RECOMMENDED) + +**Best for:** Sites with Docker but no build capability +**Complexity:** Low-Medium +**Maintenance:** Low + +**Setup:** +1. Pull pre-built image from registry +2. Run docker-compose with .env file +3. Access UI, enable plugins + +**Pros:** +- No build step +- Fast deployment (2 minutes) +- Consistent environment +- Easy updates (pull new image) + +**Cons:** +- Requires Docker +- Need image registry +- Initial registry setup + +**Production Ready:** ✅ **YES** (requires CI/CD setup) + +### Option 3: Docker Source Build (CURRENT) + +**Best for:** Development, customization +**Complexity:** High +**Maintenance:** High + +**Setup:** +1. Extract Zscaler cert +2. Generate TLS certs +3. Build Docker images (15+ min) +4. Configure .env with 15+ variables +5. Start docker-compose +6. Run migrations +7. Install plugins +8. Reset admin password +9. Configure backup system +10. Test everything + +**Pros:** +- Full source control +- Customizable +- No external dependencies + +**Cons:** +- Extremely complex +- Long build times +- Many failure points +- Requires Docker expertise + +**Production Ready:** 🔴 **NO** (too complex for operations) + +### Option 4: Kubernetes (FUTURE) + +**Best for:** Multi-site deployment, high availability +**Complexity:** Very High +**Maintenance:** Medium (with proper GitOps) + +**Status:** Not implemented +**Effort:** 2-3 weeks of work + +## What Would Make This Production Ready? + +### Critical Path (Must Have) + +1. **Pre-Built Images in Registry** + - Build images in CI/CD + - Push to container registry + - Sites just `docker pull` + - **Effort:** 1 week + +2. **One-Command Setup** + - `./deploy.sh` does everything + - No manual cert extraction + - No manual plugin installation + - **Effort:** 3 days + +3. **Automated Plugin Detection** + - Scan database schema on boot + - Auto-register plugins in JSON + - No manual `apply-profile` + - **Effort:** 2 days + +4. **Simplified Backup (Option)** + - Simple mysqldump + tar mode + - Single container, no restic + - Good enough for 80% of sites + - **Effort:** 1 week + +5. **Windows Installer Improvements** + - One-click install + - Includes Python runtime + - Creates service automatically + - **Effort:** 1 week + +### Nice to Have (Future) + +- Helm chart for Kubernetes +- Monitoring/metrics built-in +- Health check endpoints +- Automated testing in CI +- Rolling update strategy + +## Honest Recommendations + +### For West Jefferson (Your Site) + +**Recommended:** Option 1 (IIS + Windows Services) + +**Why:** +- You already have Windows infrastructure +- Simpler to operate +- Faster to deploy +- Your team knows IIS + +**Steps:** +1. Build Windows installer +2. Deploy to Windows Server +3. Configure IIS reverse proxy +4. Import prod database +5. Done + +**Timeline:** 2-3 days including testing + +### For New Sites + +**Recommended:** Option 2 (Docker Pre-Built Images) + +**Prerequisites:** +- Set up CI/CD to build images +- Set up container registry (Docker Hub, Harbor, or AWS ECR) +- Create `deploy.sh` script + +**Then sites can:** +```bash +# 1. Copy .env.example to .env and edit +cp .env.example .env + +# 2. Run deployment +./deploy.sh + +# 3. Access UI +https://your-server:5001 +``` + +**Timeline for CI/CD setup:** 1-2 weeks + +### For Current Docker Source Build + +**Status:** Development/customization only, not for production + +**Use when:** +- Testing new features +- Developing plugins +- Debugging issues +- Learning the system + +**Don't use when:** +- Deploying to operations +- Training new ops staff +- Time-sensitive deployments + +## Current Documentation Issues + +### Too Many Guides + +- `LOCAL-DEV-SETUP.md` - Windows development (port 3307, run_dev.py) +- `DOCKER-SETUP.md` - Docker source build (complex, 15+ steps) +- `PRODUCTION-READINESS.md` - This file (meta/assessment) +- `scripts/backup/README.md` - Backup system (3 containers, restic) + +**Problem:** Which one do I follow? + +**Solution:** Create decision tree: +- Developer on Windows → LOCAL-DEV-SETUP.md +- Ops deploying to prod → (DOESN'T EXIST YET - need simplified guide) +- Custom development → DOCKER-SETUP.md +- Backup questions → scripts/backup/README.md + +### Missing Guides + +- **PRODUCTION-DEPLOY.md** - Step-by-step for operations (IIS or Docker pull) +- **QUICK-START.md** - 5-minute version for evaluation +- **TROUBLESHOOTING.md** - Common issues, not scattered across files +- **UPGRADE-GUIDE.md** - How to update between versions + +## What We Did Today (Honest Assessment) + +✅ **Merged wilm→wj** - 98 commits, wilm features now in wj +✅ **Fixed local dev** - `run_dev.py` works for Windows development +✅ **Documented Docker** - Comprehensive but too complex +✅ **Added backup docs** - System works but needs expertise +⚠️ **Docker "production ready"** - Technically works, operationally complex +❌ **Simple deployment** - Still requires too many manual steps + +## Next Steps (Priority Order) + +### Immediate (This Week) + +1. **Create QUICK-START.md** + - 5-minute eval version + - Uses pre-built image (if available) OR local dev + - Gets people to working system fast + +2. **Test Windows Installer** + - Build installer for wj branch + - Deploy to test Windows Server + - Document any issues + +3. **Create deployment decision tree** + - Flowchart: what's my situation → which method to use + - Don't make users read 4 docs to figure out where to start + +### Short Term (Next Sprint) + +4. **Set up CI/CD for image builds** + - GitHub Actions or Jenkins + - Build on every push to wj + - Push to internal registry + +5. **Create `deploy.sh` script** + - One command: `./deploy.sh --env prod` + - Handles certs, plugins, migrations automatically + +6. **Simplify backup system** + - Add "simple mode" - just mysqldump + tar + - Keep restic for advanced sites + - Document tradeoffs + +### Long Term (Next Month) + +7. **Auto-plugin detection** + - Boot-time schema scan + - No manual `apply-profile` + +8. **Consolidate documentation** + - One entry point + - Clear paths for each audience + - Tested by someone who hasn't seen the system + +## Conclusion + +**Is ShopDB production-ready?** + +- **The code:** Yes, it's solid +- **Docker source build deployment:** No, too complex +- **Windows installer deployment:** Yes, with improvements +- **Docker pre-built images deployment:** Yes, but needs CI/CD setup + +**Bottom line:** The application is mature. The deployment story needs work. Focus should shift from "making Docker work" to "making deployment simple." + +**Recommendation:** Invest 2-3 weeks in deployment automation (CI/CD, pre-built images, deploy.sh) rather than continuing to document complex manual processes. diff --git a/start-docker-full.sh b/start-docker-full.sh new file mode 100644 index 00000000..12a96f90 --- /dev/null +++ b/start-docker-full.sh @@ -0,0 +1,91 @@ +#!/bin/bash +# Start complete ShopDB Docker stack with backup system +# This script brings up the full stack including the backup watcher + +set -e + +echo "==> Starting ShopDB Full Docker Stack" +echo "" + +# Check if .env exists +if [ ! -f .env ]; then + echo "ERROR: .env file not found. Copy .env.docker-dev to .env first." + exit 1 +fi + +# Check if certs exist +if [ ! -f certs/server.crt ] || [ ! -f certs/server.key ]; then + echo "ERROR: TLS certificates not found in certs/" + echo "Generate them with:" + echo " cd certs && openssl req -x509 -newkey rsa:2048 -nodes -keyout server.key -out server.crt -days 365 -subj '//CN=localhost'" + exit 1 +fi + +# Build if needed +echo "==> Building images (if needed)..." +docker compose build + +# Start base stack + backup services +echo "==> Starting services (db, api, backup-store, backup-watcher)..." +docker compose -f docker-compose.yml -f docker-compose.backup.yml --profile backup up -d + +# Wait for services to be healthy +echo "" +echo "==> Waiting for services to be ready..." +sleep 10 + +# Check status +echo "" +echo "==> Service Status:" +docker compose ps + +# Initialize database if needed +echo "" +echo "==> Running database migrations..." +docker compose exec api flask db upgrade || true + +# Check if plugins are installed +echo "" +echo "==> Checking plugin installation..." +PLUGIN_COUNT=$(docker compose exec -T api flask plugin list 2>/dev/null | grep -c "^\s\+\w" || echo "0") + +if [ "$PLUGIN_COUNT" -lt 10 ]; then + echo "==> Installing all plugins..." + docker compose exec api flask plugin apply-profile deploy/site-profile-universal.json +else + echo "==> Plugins already installed ($PLUGIN_COUNT found)" +fi + +echo "" +echo "===================================" +echo "ShopDB Docker Stack is running!" +echo "===================================" +echo "" +echo "Access ShopDB at: https://localhost:5001" +echo "" +echo "Services:" +echo " - MySQL Database: db (port 3306 internal)" +echo " - Flask API: api (https://localhost:5001)" +echo " - Backup Store: backup-store (isolated)" +echo " - Backup Watcher: backup-watcher (polls every ${BACKUP_POLL_SECONDS:-30}s)" +echo "" +echo "Volumes:" +echo " - db_data: MySQL database" +echo " - instance_data: Uploaded files, plugin state" +echo " - backup_data: Backup sets" +echo " - backupstore_data: Restic repository" +echo "" +echo "Next steps:" +echo " 1. Browse to https://localhost:5001 (accept self-signed cert warning)" +echo " 2. Login as 'admin' (reset password if needed)" +echo " 3. Go to Settings > Plugins to enable plugins" +echo " 4. Go to Settings > Backups to test backup system" +echo "" +echo "To view logs:" +echo " docker compose logs -f api" +echo " docker compose logs -f backup-watcher" +echo "" +echo "To trigger a backup:" +echo " - Via UI: Settings > Backups > 'Back Up Now'" +echo " - Via CLI: docker compose run --rm backup" +echo ""