mirror of
https://github.com/terraphim/gitea-infrastructure.git
synced 2026-07-16 00:00:32 +02:00
feat: Gitea deployment with 1Password and Caddy
Complete infrastructure deployment including: - Docker Compose templates with 1Password integration (op://) - Caddy reverse proxy configuration for git.terraphim.cloud - Automated deployment script (deploy-to-bigbox.sh) - Comprehensive documentation and deployment article - Network isolation: Public (Gitea) + Tailscale (Prometheus/S3) - Security: No hardcoded secrets, all via 1Password Services deployed: - Gitea 1.22.6 (Git hosting) - PostgreSQL 15 (Database) - SeaweedFS (S3-compatible storage) - Prometheus (Monitoring) Excludes: - docker-compose.yml (contains resolved secrets) - s3_config.json (contains resolved secrets) - Data directories (gitea/, postgres/, seaweedfs/) Refs: Private deployment on bigbox with TerraphimPlatform vault
This commit is contained in:
Alex
@@ -0,0 +1,323 @@
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# Gitea Stack Deployment Summary
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**Date**: 2026-02-16
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**Target**: bigbox (via SSH)
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**Status**: Ready for deployment
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## What Was Done
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### 1. Disciplined Research (Phase 1)
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Created comprehensive research document analyzing:
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- Current Docker Compose stack (Gitea, PostgreSQL, SeaweedFS, Prometheus)
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- Bigbox environment (125GB RAM, 367GB free, Docker 28.1.1, 1Password CLI installed)
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- Security requirements (eliminate hardcoded credentials)
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- Caddy reverse proxy integration
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**File**: `.docs/RESEARCH-gitea-bigbox-deployment.md`
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### 2. Disciplined Design (Phase 2)
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Created implementation plan with:
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- 1Password secrets management using `op inject`
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- Template files with `op://` references
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- Caddy reverse proxy configuration with automatic HTTPS
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- 10-step deployment process
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- Complete rollback plan
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**File**: `.docs/IMPLEMENTATION-gitea-bigbox-deployment.md`
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### 3. Implementation Artifacts Created
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#### Template Files (Safe to Commit)
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- `docker-compose.yml.template` - Docker Compose with 1Password references
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- `s3_config.json.template` - SeaweedFS S3 config with 1Password references
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- `Caddyfile` - Caddy reverse proxy configuration
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- `.gitignore` - Excludes secrets and data directories
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#### Deployment Script
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- `deploy-to-bigbox.sh` - Automated deployment script
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#### Generated Files (NOT in Git - Created at Deploy Time)
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- `docker-compose.yml` - Secrets injected via `op inject`
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- `s3_config.json` - Secrets injected via `op inject`
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## 1Password Integration
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### Prerequisites on Bigbox
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1. 1Password CLI installed (`/usr/bin/op`)
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2. Service account script: `~/op_zesticai_non_prod.sh`
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3. Valid service account token configured
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### Required Vault Items
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Create these in the `zesticai-non-prod` vault:
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```bash
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# Create gitea-postgres item
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op item create \
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--vault="zesticai-non-prod" \
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--category=login \
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--title="gitea-postgres" \
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--generate-password=20,letters,digits \
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username=gitea
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# Create gitea-s3 item
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op item create \
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--vault="zesticai-non-prod" \
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--category=custom \
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--title="gitea-s3" \
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access-key="$(openssl rand -hex 20)" \
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secret-key="$(openssl rand -hex 40)"
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```
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### How It Works
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1. **Template Creation**: Files use `op://vault/item/field` syntax
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2. **Authentication**: Source `op_zesticai_non_prod.sh` to set `OP_SERVICE_ACCOUNT_TOKEN`
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3. **Secret Injection**: Run `op inject --in-file template --out-file config`
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4. **Deployment**: Use injected config files with Docker Compose
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## Network Architecture
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### Public Access (via Caddy HTTPS)
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Bigbox already runs Caddy with existing services (terraphim.cloud, privacy1st.org). We add Gitea to the existing instance:
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| Service | Domain | Backend | Access |
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|---------|--------|---------|--------|
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| Gitea | git.terraphim.cloud | localhost:3000 | Public HTTPS |
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### Tailscale Network Only (100.106.66.7)
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These services are bound to the Tailscale interface and are NOT accessible from the public internet:
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| Service | Address | Purpose |
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|---------|---------|---------|
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| Prometheus | 100.106.66.7:9000 | Monitoring |
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| S3 API | 100.106.66.7:8333 | Object storage |
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| S3 Metrics | 100.106.66.7:9327 | Prometheus metrics |
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### SSH Access
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- **Port 222**: Git over SSH (exposed on all interfaces)
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- **Command**: `git clone ssh://git@bigbox:222/owner/repo.git`
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### Internal Services (Docker Network Only)
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- PostgreSQL: Internal Docker network only
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- SeaweedFS Master, Volume, Filer: Internal Docker network only
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### Caddy Configuration
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- **Existing Instance**: Caddy already running on bigbox
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- **Route Addition**: Gitea route added via Caddy Admin API
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- **SSL**: Automatic HTTPS via Let's Encrypt
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- **Logging**: JSON format to `/var/log/caddy/gitea-access.log`
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## Deployment Steps
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### Option 1: Automated (Recommended)
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```bash
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# 1. Create 1Password items first (see above)
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# 2. Run deployment script
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./deploy-to-bigbox.sh
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```
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### Option 2: Manual Step-by-Step
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See `.docs/IMPLEMENTATION-gitea-bigbox-deployment.md` for detailed manual steps.
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## Post-Deployment
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### Access URLs
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After deployment, services will be available at:
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**Public Access (HTTPS via Caddy):**
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- **Gitea Web**: https://git.terraphim.cloud
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- **Gitea SSH**: ssh://bigbox:222
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**Tailscale Network Only (requires Tailscale connection):**
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- **Prometheus**: http://100.106.66.7:9000
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- **S3 API**: http://100.106.66.7:8333
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- **S3 Metrics**: http://100.106.66.7:9327
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**Local Development (on bigbox):**
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- **Gitea**: http://localhost:3000
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**Important:** Prometheus and S3 are intentionally NOT accessible from the public internet. They are bound to the Tailscale interface (100.106.66.7) and require connection to the Tailscale VPN.
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### Immediate Actions
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1. **Update DNS**: Add entries to your DNS or local `/etc/hosts`
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2. **Gitea Setup**: Complete initial setup at http://bigbox:3000
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3. **Change Password**: Update default admin password immediately
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4. **Verify Caddy**: Check SSL certificates are generated
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### Useful Commands
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```bash
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# Check service status
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ssh bigbox "cd ~/gitea-stack && docker compose ps"
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# View logs
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ssh bigbox "cd ~/gitea-stack && docker compose logs -f"
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# View Caddy logs
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ssh bigbox "sudo tail -f /var/log/caddy/*.log"
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# Restart services
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ssh bigbox "cd ~/gitea-stack && docker compose restart"
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# Reload Caddy config
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ssh bigbox "sudo caddy reload --config /etc/caddy/Caddyfile"
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```
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## Security Improvements
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### Before (Hardcoded Secrets)
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- S3 credentials in `s3_config.json`
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- Database password in `docker-compose.yml`
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- Secrets committed to git
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### After (1Password Managed)
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- All secrets in 1Password vault
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- Template files only contain references (`op://`)
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- Secrets injected at deployment time
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- Easy secret rotation via 1Password
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- `.gitignore` prevents accidental commits
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### Caddy Security
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- Automatic HTTPS (Let's Encrypt)
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- No manual certificate management
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- Request logging for audit trail
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- Easy to add basic authentication
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## Rollback
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If deployment fails:
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```bash
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# Stop services
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ssh bigbox "cd ~/gitea-stack && docker compose down"
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# Stop Caddy
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ssh bigbox "sudo pkill caddy || sudo systemctl stop caddy"
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# Remove deployment
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ssh bigbox "rm -rf ~/gitea-stack"
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# Remove Caddy config
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ssh bigbox "sudo rm /etc/caddy/Caddyfile"
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```
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## Files Changed/Created
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### New Files
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1. `.docs/RESEARCH-gitea-bigbox-deployment.md` - Research findings
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2. `.docs/IMPLEMENTATION-gitea-bigbox-deployment.md` - Implementation plan
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3. `docker-compose.yml.template` - Compose template with 1Password refs
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4. `s3_config.json.template` - S3 config template with 1Password refs
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5. `Caddyfile` - Caddy reverse proxy configuration
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6. `.gitignore` - Excludes secrets and data
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7. `deploy-to-bigbox.sh` - Automated deployment script
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8. `.docs/DEPLOYMENT-SUMMARY.md` - This file
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### Modified Files
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- None (original docker-compose.yml and s3_config.json remain unchanged)
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### Files Excluded from Git
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- `docker-compose.yml` (contains resolved secrets)
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- `s3_config.json` (contains resolved secrets)
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- `.env` (if created)
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- `gitea/`, `postgres/`, `seaweedfs/` (data directories)
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## Next Steps
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1. **Create 1Password Items**: Run the `op item create` commands
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2. **Update Domains**: Caddyfile already configured for `git.terraphim.cloud`
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3. **Run Deployment**: Execute `./deploy-to-bigbox.sh`
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4. **Verify**: Check all services are accessible
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5. **Document**: Update this summary with actual domain names and any issues
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## Troubleshooting
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### 1Password Authentication Fails
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```bash
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# Test on bigbox
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ssh bigbox
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source ~/op_zesticai_non_prod.sh
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op vault list
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# If it fails, check service account token is valid
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```
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### Caddy Route Not Working
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```bash
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# Check if Caddy is running
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ssh bigbox "pgrep -x caddy"
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# Check existing Caddy routes
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ssh bigbox "curl -s http://localhost:2019/config/apps/http/servers/srv0/routes | grep git.terraphim"
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# Check Caddy logs
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ssh bigbox "sudo tail -f /var/log/caddy/*.log"
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# Verify Gitea is responding on localhost:3000
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ssh bigbox "curl http://localhost:3000/api/healthz"
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```
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### Services Not Accessible
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```bash
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# Check container logs
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ssh bigbox "cd ~/gitea-stack && docker compose logs"
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# Check if containers are running
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ssh bigbox "cd ~/gitea-stack && docker compose ps"
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# Check Gitea (public via Caddy)
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curl https://git.terraphim.cloud/api/healthz
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# Check Prometheus/S3 (Tailscale only - must be on Tailscale network)
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curl http://100.106.66.7:9000/-/healthy
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curl http://100.106.66.7:8333
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```
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### Cannot Access Prometheus or S3
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These services are bound to the Tailscale interface (100.106.66.7) only:
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```bash
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# Verify you're connected to Tailscale
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tailscale status
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# Verify you can reach the Tailscale IP
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ping 100.106.66.7
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# Then access services
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curl http://100.106.66.7:9000/-/healthy
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curl http://100.106.66.7:8333
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```
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### Secret Injection Fails
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```bash
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# Test op inject manually
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ssh bigbox "cd ~/gitea-stack && source ~/op_zesticai_non_prod.sh && op inject --in-file docker-compose.yml.template --dry-run"
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```
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## Maintenance
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### Rotating Secrets
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1. Update secret in 1Password vault
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2. Re-run deployment: `./deploy-to-bigbox.sh`
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3. Or manually:
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```bash
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ssh bigbox "cd ~/gitea-stack && source ~/op_zesticai_non_prod.sh && op inject --in-file docker-compose.yml.template --out-file docker-compose.yml && docker compose up -d"
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```
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### Backup
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```bash
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# Backup data directories
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rsync -avz bigbox:~/gitea-stack/gitea ./backup/
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rsync -avz bigbox:~/gitea-stack/postgres ./backup/
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rsync -avz bigbox:~/gitea-stack/seaweedfs ./backup/
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```
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### Updates
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```bash
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# Update images
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ssh bigbox "cd ~/gitea-stack && docker compose pull && docker compose up -d"
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# Update Caddy
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ssh bigbox "sudo apt update && sudo apt upgrade caddy"
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```
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---
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**Ready to deploy!** Run `./deploy-to-bigbox.sh` after creating the 1Password vault items.
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@@ -0,0 +1,869 @@
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# Implementation Plan: Deploy Gitea Stack to Bigbox with 1Password and Caddy
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**Status**: Draft
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**Research Doc**: .docs/RESEARCH-gitea-bigbox-deployment.md
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**Author**: Claude
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**Date**: 2026-02-16
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**Estimated Effort**: 3-4 hours
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## Overview
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### Summary
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Deploy the Gitea development infrastructure stack to bigbox using 1Password for secrets management (`op inject`) and Caddy for reverse proxy/SSL termination. The deployment sources 1Password credentials via `op_zesticai_non_prod.sh` and uses template files for secure secret injection.
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### Approach
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1. Create 1Password vault items for all required secrets
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2. Create template files (`.template`) with 1Password references
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3. Configure Caddy as reverse proxy with automatic HTTPS
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4. Deploy using `op inject` to populate secrets at runtime
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5. Validate all services through Caddy endpoints
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### Scope
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**In Scope:**
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- Create 1Password vault items for all credentials
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- Create `docker-compose.yml.template` with 1Password references
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- Create `s3_config.json.template` with 1Password references
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- Configure Caddy reverse proxy with SSL
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- Deploy with `op inject` workflow
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- Update Caddy instance on bigbox
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- Validate service accessibility via HTTPS
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**Out of Scope:**
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- Gitea runner registration (future work)
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- Earthly Buildkit integration (future work)
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- Automated backup configuration
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- CI/CD pipeline setup
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- Custom SSL certificates (Caddy handles automatically)
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**Avoid At All Cost** (from 5/25 analysis):
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- Hardcoded credentials in any deployed files
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- Manual secret management
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- Complex deployment automation
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- Multiple Caddy instances
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- Kubernetes migration
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## Architecture
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### Component Diagram
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```
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Public Internet Tailscale Network (100.106.66.0/8)
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│ │
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▼ ▼
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┌──────────────┐ ┌─────────────────────┐
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│ Caddy │ │ bigbox │
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│ (existing) │ │ │
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│ │ │ ┌─────────────────┐ │
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│ │──443/HTTPS──────────────▶│ │ Gitea │ │
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│ │ git.terraphim.cloud │ │ localhost:3000 │ │
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└──────────────┘ │ └─────────────────┘ │
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│ │
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│ ┌─────────────────┐ │
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│ │ Prometheus │ │
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│ │ 100.106.66.7 │ │
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│ │ :9000 │ │
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│ └─────────────────┘ │
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│ │
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│ ┌─────────────────┐ │
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│ │ S3 │ │
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│ │ 100.106.66.7 │ │
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│ │ :8333 │ │
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│ └─────────────────┘ │
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│ │
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│ ┌─────────────────┐ │
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│ │ SeaweedFS │ │
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│ │ (internal) │ │
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│ └─────────────────┘ │
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└─────────────────────┘
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```
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### Secrets Management Flow
|
||||
```
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Developer Machine
|
||||
│
|
||||
├── Create/Update 1Password vault items
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||||
│
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||||
├── Create .template files with op:// references
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||||
│
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||||
└── Transfer files to bigbox
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||||
│
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▼
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bigbox Server
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||||
│
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||||
├── source ~/op_zesticai_non_prod.sh
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│ └── Export OP_SERVICE_ACCOUNT_TOKEN
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||||
│
|
||||
├── op inject --in-file docker-compose.yml.template \
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||||
│ --out-file docker-compose.yml
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||||
│ └── Resolves op:// references to actual secrets
|
||||
│
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||||
└── docker compose up -d
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||||
└── Containers receive secrets as env vars
|
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```
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||||
|
||||
### Service Exposure
|
||||
```
|
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Public (via Caddy on terraphim.cloud):
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git.terraphim.cloud ───────▶ localhost:3000 (Gitea Web)
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||||
|
||||
Tailscale Network Only (100.106.66.7):
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100.106.66.7:9000 ─────────▶ Prometheus
|
||||
100.106.66.7:8333 ─────────▶ SeaweedFS S3 API
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|
||||
Internal Docker Network Only:
|
||||
SeaweedFS Master, Volume, Filer (no external ports)
|
||||
PostgreSQL (no external ports)
|
||||
|
||||
SSH (Port 222):
|
||||
All interfaces - for Git over SSH
|
||||
```
|
||||
|
||||
### Network Security
|
||||
- **Public**: Only Gitea web interface via Caddy HTTPS
|
||||
- **Tailscale**: Prometheus and S3 accessible only within VPN
|
||||
- **Internal**: All other services on Docker network only
|
||||
- **SSH**: Port 222 exposed for Git operations
|
||||
|
||||
### Key Design Decisions
|
||||
| Decision | Rationale | Alternatives Rejected |
|
||||
|----------|-----------|----------------------|
|
||||
| 1Password + op inject | Enterprise-grade secrets management | Hardcoded secrets (security risk) |
|
||||
| Caddy reverse proxy | Automatic HTTPS, simple config | Nginx (more complex SSL) |
|
||||
| Service account auth | Non-interactive automation | Interactive CLI login |
|
||||
| Template pattern | Clear separation of templates and rendered files | Direct file editing |
|
||||
|
||||
### Eliminated Options (Essentialism)
|
||||
| Option Rejected | Why Rejected | Risk of Including |
|
||||
|-----------------|--------------|-------------------|
|
||||
| Hardcoded credentials | Security vulnerability | Credential exposure |
|
||||
| Manual secret management | Error-prone, not auditable | Compliance issues |
|
||||
| Kubernetes Secrets | Overkill for single host | Complexity explosion |
|
||||
| HashiCorp Vault | Additional infrastructure | Operational burden |
|
||||
|
||||
### Simplicity Check
|
||||
|
||||
> "Minimum code that solves the problem. Nothing speculative."
|
||||
|
||||
**What if this could be easy?**
|
||||
The simplest secure deployment is: create templates with `op://` references, source the 1Password script, run `op inject`, then `docker compose up`. Caddy handles SSL automatically. No complex automation, no hardcoded secrets, just secure defaults.
|
||||
|
||||
**Senior Engineer Test**: Would a senior engineer call this overcomplicated? No - this is production-grade security with minimal complexity.
|
||||
|
||||
**Nothing Speculative Checklist**:
|
||||
- [x] No features the user didn't request
|
||||
- [x] No abstractions "in case we need them later"
|
||||
- [x] No flexibility "just in case"
|
||||
- [x] No premature optimization
|
||||
- [x] Security-first approach
|
||||
|
||||
## File Changes
|
||||
|
||||
### New Files
|
||||
| File | Purpose |
|
||||
|------|---------|
|
||||
| `.docs/RESEARCH-gitea-bigbox-deployment.md` | Research findings (Phase 1) |
|
||||
| `.docs/IMPLEMENTATION-gitea-bigbox-deployment.md` | This implementation plan (Phase 2) |
|
||||
| `docker-compose.yml.template` | Template with 1Password references |
|
||||
| `s3_config.json.template` | Template with 1Password references |
|
||||
| `Caddyfile` | Caddy reverse proxy configuration |
|
||||
| `.env.template` | Environment variables template |
|
||||
|
||||
### Modified Files
|
||||
| File | Changes |
|
||||
|------|---------|
|
||||
| `.gitignore` | Add `docker-compose.yml`, `s3_config.json`, `.env` (no hardcoded secrets in git) |
|
||||
|
||||
### Files to Exclude from Git
|
||||
| File | Reason |
|
||||
|------|--------|
|
||||
| `docker-compose.yml` | Contains resolved secrets after op inject |
|
||||
| `s3_config.json` | Contains resolved secrets after op inject |
|
||||
| `.env` | Contains resolved secrets after op inject |
|
||||
| `*.decrypted` | Any decrypted files |
|
||||
|
||||
## 1Password Vault Structure
|
||||
|
||||
### Required Vault Items
|
||||
Create these items in the `zesticai-non-prod` vault (or update existing):
|
||||
|
||||
#### Item: gitea-postgres
|
||||
```
|
||||
Title: gitea-postgres
|
||||
Username: gitea
|
||||
Password: [generate strong password]
|
||||
```
|
||||
|
||||
#### Item: gitea-s3
|
||||
```
|
||||
Title: gitea-s3
|
||||
access-key: [generate random key]
|
||||
secret-key: [generate random secret]
|
||||
```
|
||||
|
||||
#### Item: gitea-server (optional)
|
||||
```
|
||||
Title: gitea-server
|
||||
jwt-secret: [generate random string]
|
||||
internal-token: [generate random string]
|
||||
```
|
||||
|
||||
### 1Password References in Templates
|
||||
```yaml
|
||||
# docker-compose.yml.template
|
||||
environment:
|
||||
- GITEA__database__PASSWD=op://zesticai-non-prod/gitea-postgres/password
|
||||
- GITEA__storage__MINIO_ACCESS_KEY_ID=op://zesticai-non-prod/gitea-s3/access-key
|
||||
- GITEA__storage__MINIO_SECRET_ACCESS_KEY=op://zesticai-non-prod/gitea-s3/secret-key
|
||||
```
|
||||
|
||||
## Implementation Steps
|
||||
|
||||
### Step 1: Pre-Deployment Verification
|
||||
**Description:** Verify bigbox is ready and 1Password is configured
|
||||
**Tests:** SSH connectivity, Docker availability, 1Password CLI, service account
|
||||
**Estimated:** 15 minutes
|
||||
|
||||
```bash
|
||||
# Verify SSH access
|
||||
ssh bigbox "whoami"
|
||||
|
||||
# Verify Docker
|
||||
ssh bigbox "docker --version && docker compose version"
|
||||
|
||||
# Verify 1Password CLI
|
||||
ssh bigbox "op --version"
|
||||
|
||||
# Verify service account script
|
||||
ssh bigbox "cat ~/op_zesticai_non_prod.sh | head -5"
|
||||
|
||||
# Test 1Password authentication
|
||||
ssh bigbox "source ~/op_zesticai_non_prod.sh && op vault list"
|
||||
|
||||
# Check Caddy
|
||||
ssh bigbox "caddy version"
|
||||
|
||||
# Check available ports
|
||||
ssh bigbox "sudo netstat -tlnp | grep -E ':80|:443' || echo 'Ports 80/443 available'"
|
||||
```
|
||||
|
||||
### Step 2: Create 1Password Vault Items
|
||||
**Description:** Create or update vault items with required secrets
|
||||
**Tests:** All items exist with correct fields
|
||||
**Dependencies:** Step 1
|
||||
**Estimated:** 20 minutes
|
||||
|
||||
```bash
|
||||
# Source 1Password credentials locally (if you have access)
|
||||
source ~/op_zesticai_non_prod.sh
|
||||
|
||||
# Create gitea-postgres item (or update existing)
|
||||
op item create \
|
||||
--vault="zesticai-non-prod" \
|
||||
--category=login \
|
||||
--title="gitea-postgres" \
|
||||
--generate-password=20,letters,digits \
|
||||
username=gitea
|
||||
|
||||
# Create gitea-s3 item with access credentials
|
||||
op item create \
|
||||
--vault="zesticai-non-prod" \
|
||||
--category=custom \
|
||||
--title="gitea-s3" \
|
||||
access-key="$(openssl rand -hex 20)" \
|
||||
secret-key="$(openssl rand -hex 40)"
|
||||
|
||||
# Verify items created
|
||||
op item list --vault="zesticai-non-prod" | grep gitea
|
||||
```
|
||||
|
||||
### Step 3: Create Template Files
|
||||
**Description:** Create `.template` files with 1Password references
|
||||
**Tests:** Templates contain valid op:// references
|
||||
**Dependencies:** Step 2
|
||||
**Estimated:** 30 minutes
|
||||
|
||||
#### Create docker-compose.yml.template
|
||||
```yaml
|
||||
version: "3"
|
||||
# Template file - use 'op inject' to generate docker-compose.yml
|
||||
networks:
|
||||
gitea:
|
||||
external: false
|
||||
|
||||
services:
|
||||
server:
|
||||
image: gitea/gitea:1.22.6
|
||||
container_name: gitea
|
||||
environment:
|
||||
- USER_UID=1000
|
||||
- USER_GID=1000
|
||||
- GITEA__database__DB_TYPE=postgres
|
||||
- GITEA__database__HOST=db:5432
|
||||
- GITEA__database__NAME=gitea
|
||||
- GITEA__database__USER=gitea
|
||||
- GITEA__database__PASSWD=op://zesticai-non-prod/gitea-postgres/password
|
||||
- GITEA__actions__ENABLE=true
|
||||
- GITEA__repository__LFS_START_SERVER=true
|
||||
- GITEA__repository__LFS_CONTENT_PATH=/data/lfs
|
||||
- GITEA__storage__type=minio
|
||||
- GITEA__storage__MINIO_ACCESS_KEY_ID=op://zesticai-non-prod/gitea-s3/access-key
|
||||
- GITEA__storage__MINIO_SECRET_ACCESS_KEY=op://zesticai-non-prod/gitea-s3/secret-key
|
||||
- GITEA__storage__MINIO_BUCKET=gitea
|
||||
- GITEA__storage__MINIO_LOCATION=us-east-1
|
||||
- GITEA__storage__MINIO_ENDPOINT=http://s3:8333
|
||||
- GITEA__storage__MINIO_INSECURE_SKIP_VERIFY=false
|
||||
- GITEA__storage__MINIO_USE_SSL=false
|
||||
- GITEA__storage__SERVE_DIRECT=true
|
||||
user: "1000:1000"
|
||||
restart: always
|
||||
networks:
|
||||
- gitea
|
||||
volumes:
|
||||
- ./gitea:/data
|
||||
- /etc/timezone:/etc/timezone:ro
|
||||
- /etc/localtime:/etc/localtime:ro
|
||||
ports:
|
||||
- "3000:3000"
|
||||
- "222:22"
|
||||
depends_on:
|
||||
- db
|
||||
- s3
|
||||
|
||||
db:
|
||||
image: postgres:15
|
||||
restart: always
|
||||
environment:
|
||||
- POSTGRES_USER=gitea
|
||||
- POSTGRES_PASSWORD=op://zesticai-non-prod/gitea-postgres/password
|
||||
- POSTGRES_DB=gitea
|
||||
networks:
|
||||
- gitea
|
||||
volumes:
|
||||
- ./postgres:/var/lib/postgresql/data
|
||||
|
||||
master:
|
||||
image: chrislusf/seaweedfs
|
||||
ports:
|
||||
- 9333:9333
|
||||
- 19333:19333
|
||||
- 9324:9324
|
||||
command: "master -ip=master -ip.bind=0.0.0.0 -metricsPort=9324"
|
||||
|
||||
volume:
|
||||
image: chrislusf/seaweedfs
|
||||
ports:
|
||||
- 8080:8080
|
||||
- 18080:18080
|
||||
- 9325:9325
|
||||
command: 'volume -mserver="master:9333" -ip.bind=0.0.0.0 -port=8080 -metricsPort=9325'
|
||||
depends_on:
|
||||
- master
|
||||
volumes:
|
||||
- ./seaweedfs:/data
|
||||
|
||||
filer:
|
||||
image: chrislusf/seaweedfs
|
||||
ports:
|
||||
- 8888:8888
|
||||
- 18888:18888
|
||||
- 9326:9326
|
||||
command: 'filer -master="master:9333" -ip.bind=0.0.0.0 -metricsPort=9326'
|
||||
tty: true
|
||||
stdin_open: true
|
||||
depends_on:
|
||||
- master
|
||||
- volume
|
||||
volumes:
|
||||
- ./seaweedfs_filter:/data
|
||||
|
||||
s3:
|
||||
image: chrislusf/seaweedfs
|
||||
container_name: s3storage
|
||||
hostname: s3storage
|
||||
ports:
|
||||
# Bind to Tailscale interface only (100.106.66.7)
|
||||
# Accessible only within Tailscale network, not public internet
|
||||
- "100.106.66.7:8333:8333"
|
||||
- "100.106.66.7:9327:9327"
|
||||
command: 's3 -config=/etc/seaweedfs/s3.json -filer="filer:8888" -ip.bind=0.0.0.0 -metricsPort=9327'
|
||||
depends_on:
|
||||
- master
|
||||
- volume
|
||||
- filer
|
||||
volumes:
|
||||
- ./s3_config.json:/etc/seaweedfs/s3.json
|
||||
|
||||
prometheus:
|
||||
image: prom/prometheus:v2.21.0
|
||||
ports:
|
||||
# Bind to Tailscale interface only (100.106.66.7)
|
||||
# Accessible only within Tailscale network, not public internet
|
||||
- "100.106.66.7:9000:9090"
|
||||
volumes:
|
||||
- ./prometheus:/etc/prometheus
|
||||
command: --web.enable-lifecycle --config.file=/etc/prometheus/prometheus.yml
|
||||
depends_on:
|
||||
- s3
|
||||
```
|
||||
|
||||
#### Create s3_config.json.template
|
||||
```json
|
||||
{
|
||||
"identities": [
|
||||
{
|
||||
"name": "anonymous",
|
||||
"actions": [
|
||||
"Read"
|
||||
]
|
||||
},
|
||||
{
|
||||
"name": "gitea",
|
||||
"credentials": [
|
||||
{
|
||||
"accessKey": "op://zesticai-non-prod/gitea-s3/access-key",
|
||||
"secretKey": "op://zesticai-non-prod/gitea-s3/secret-key"
|
||||
}
|
||||
],
|
||||
"actions": [
|
||||
"Admin",
|
||||
"Read",
|
||||
"List",
|
||||
"Tagging",
|
||||
"Write"
|
||||
]
|
||||
}
|
||||
]
|
||||
}
|
||||
```
|
||||
|
||||
### Step 4: Create Caddy Configuration
|
||||
**Description:** Add Gitea route to existing Caddy instance on bigbox
|
||||
**Tests:** Caddy configuration is valid and can be reloaded
|
||||
**Dependencies:** None
|
||||
**Estimated:** 20 minutes
|
||||
|
||||
**Important:** Bigbox already has Caddy running with existing routes (terraphim.cloud, privacy1st.org). We will add Gitea to the existing configuration using Caddy's admin API or by reloading the config.
|
||||
|
||||
#### Create Caddyfile Snippet
|
||||
```caddyfile
|
||||
# Caddyfile snippet for Gitea on bigbox
|
||||
# This adds Gitea to the existing Caddy instance
|
||||
|
||||
# Gitea Web Interface - Public via terraphim.cloud domain
|
||||
git.terraphim.cloud {
|
||||
reverse_proxy localhost:3000
|
||||
|
||||
# Logging
|
||||
log {
|
||||
output file /var/log/caddy/gitea-access.log
|
||||
format json
|
||||
}
|
||||
}
|
||||
```
|
||||
|
||||
#### Deployment Options
|
||||
|
||||
**Option A: Add to existing Caddy via API (Recommended)**
|
||||
```bash
|
||||
# Add Gitea route to running Caddy instance via admin API
|
||||
curl -X POST http://localhost:2019/config/apps/http/servers/srv0/routes \
|
||||
-H "Content-Type: application/json" \
|
||||
-d '{
|
||||
"match": [{"host": ["git.terraphim.cloud"]}],
|
||||
"handle": [{
|
||||
"handler": "subroute",
|
||||
"routes": [{
|
||||
"handle": [{
|
||||
"handler": "reverse_proxy",
|
||||
"upstreams": [{"dial": "localhost:3000"}]
|
||||
}]
|
||||
}]
|
||||
}],
|
||||
"terminal": true
|
||||
}'
|
||||
```
|
||||
|
||||
**Option B: Update Caddyfile and reload**
|
||||
```bash
|
||||
# Add the snippet to existing Caddyfile
|
||||
sudo cat >> /etc/caddy/Caddyfile << 'EOF'
|
||||
|
||||
# Gitea Web Interface
|
||||
git.terraphim.cloud {
|
||||
reverse_proxy localhost:3000
|
||||
log {
|
||||
output file /var/log/caddy/gitea-access.log
|
||||
format json
|
||||
}
|
||||
}
|
||||
EOF
|
||||
|
||||
# Validate and reload
|
||||
sudo caddy validate --config /etc/caddy/Caddyfile
|
||||
sudo caddy reload --config /etc/caddy/Caddyfile
|
||||
```
|
||||
|
||||
### Step 5: Update .gitignore
|
||||
**Description:** Prevent committed secrets
|
||||
**Tests:** .gitignore properly excludes sensitive files
|
||||
**Dependencies:** Step 3
|
||||
**Estimated:** 5 minutes
|
||||
|
||||
```bash
|
||||
# Add to .gitignore
|
||||
cat >> .gitignore << 'EOF'
|
||||
|
||||
# Secrets - Never commit these
|
||||
docker-compose.yml
|
||||
s3_config.json
|
||||
.env
|
||||
*.decrypted
|
||||
*.secret
|
||||
EOF
|
||||
```
|
||||
|
||||
### Step 6: Transfer Files to Bigbox
|
||||
**Description:** Transfer templates and configuration to bigbox
|
||||
**Tests:** All files transferred successfully
|
||||
**Dependencies:** Step 3, 4, 5
|
||||
**Estimated:** 10 minutes
|
||||
|
||||
```bash
|
||||
# Create remote directory
|
||||
ssh bigbox "mkdir -p ~/gitea-stack"
|
||||
|
||||
# Transfer template files (not rendered files)
|
||||
rsync -avz --progress \
|
||||
--exclude='.git' \
|
||||
--exclude='gitea' \
|
||||
--exclude='postgres' \
|
||||
--exclude='seaweedfs' \
|
||||
--exclude='seaweedfs_filter' \
|
||||
--exclude='docker-compose.yml' \
|
||||
--exclude='s3_config.json' \
|
||||
--exclude='.env' \
|
||||
. bigbox:~/gitea-stack/
|
||||
|
||||
# Transfer Caddyfile separately
|
||||
rsync -avz Caddyfile bigbox:~/gitea-stack/
|
||||
|
||||
# Verify transfer
|
||||
ssh bigbox "ls -la ~/gitea-stack/"
|
||||
```
|
||||
|
||||
### Step 7: Inject Secrets and Start Services
|
||||
**Description:** Use `op inject` to populate secrets and start services
|
||||
**Tests:** All containers start with correct environment variables
|
||||
**Dependencies:** Step 6
|
||||
**Estimated:** 15 minutes
|
||||
|
||||
```bash
|
||||
# SSH to bigbox and execute deployment
|
||||
ssh bigbox << 'REMOTESCRIPT'
|
||||
|
||||
# Change to project directory
|
||||
cd ~/gitea-stack
|
||||
|
||||
# Source 1Password service account
|
||||
echo "Loading 1Password credentials..."
|
||||
source ~/op_zesticai_non_prod.sh
|
||||
|
||||
# Verify 1Password is working
|
||||
echo "Verifying 1Password connection..."
|
||||
op vault list
|
||||
|
||||
# Inject secrets into docker-compose.yml
|
||||
echo "Injecting secrets into docker-compose.yml..."
|
||||
op inject --in-file docker-compose.yml.template --out-file docker-compose.yml
|
||||
|
||||
# Inject secrets into s3_config.json
|
||||
echo "Injecting secrets into s3_config.json..."
|
||||
op inject --in-file s3_config.json.template --out-file s3_config.json
|
||||
|
||||
# Create data directories
|
||||
echo "Creating data directories..."
|
||||
mkdir -p gitea postgres seaweedfs seaweedfs_filter prometheus
|
||||
|
||||
# Set permissions for Gitea (runs as UID 1000)
|
||||
chmod -R 1000:1000 gitea 2>/dev/null || sudo chown -R 1000:1000 gitea
|
||||
|
||||
# Start services
|
||||
echo "Starting services..."
|
||||
docker compose up -d
|
||||
|
||||
# Wait for startup
|
||||
sleep 30
|
||||
|
||||
# Check status
|
||||
echo "Checking service status..."
|
||||
docker compose ps
|
||||
|
||||
REMOTESCRIPT
|
||||
```
|
||||
|
||||
### Step 8: Configure Caddy (Add Gitea Route)
|
||||
**Description:** Add Gitea route to existing Caddy instance on bigbox
|
||||
**Tests:** Gitea route added and accessible via HTTPS
|
||||
**Dependencies:** Step 7
|
||||
**Estimated:** 15 minutes
|
||||
|
||||
**Important:** Bigbox already has Caddy running with existing services. We'll add the Gitea route without disrupting existing configuration.
|
||||
|
||||
```bash
|
||||
ssh bigbox << 'REMOTESCRIPT'
|
||||
|
||||
# Create log directory
|
||||
echo "Creating log directory..."
|
||||
sudo mkdir -p /var/log/caddy
|
||||
|
||||
# Check if Caddy is running
|
||||
echo "Checking Caddy status..."
|
||||
if ! pgrep -x caddy > /dev/null; then
|
||||
echo "ERROR: Caddy is not running on bigbox"
|
||||
exit 1
|
||||
fi
|
||||
|
||||
# Option 1: Add route via Caddy Admin API (recommended - no reload needed)
|
||||
echo "Adding Gitea route to Caddy via Admin API..."
|
||||
curl -s -X POST http://localhost:2019/config/apps/http/servers/srv0/routes \
|
||||
-H "Content-Type: application/json" \
|
||||
-d '{
|
||||
"@id": "gitea_route",
|
||||
"match": [{"host": ["git.terraphim.cloud"]}],
|
||||
"handle": [{
|
||||
"handler": "subroute",
|
||||
"routes": [{
|
||||
"handle": [{
|
||||
"handler": "reverse_proxy",
|
||||
"upstreams": [{"dial": "localhost:3000"}]
|
||||
}]
|
||||
}]
|
||||
}],
|
||||
"terminal": true
|
||||
}'
|
||||
|
||||
# Verify route was added
|
||||
echo "Verifying Caddy configuration..."
|
||||
curl -s http://localhost:2019/config/apps/http/servers/srv0/routes | grep -q "git.terraphim.cloud" && echo "✓ Gitea route added successfully" || echo "✗ Failed to add Gitea route"
|
||||
|
||||
# Alternative: If API fails, backup to updating Caddyfile and reloading
|
||||
# echo "Adding Gitea configuration to Caddyfile..."
|
||||
# sudo tee -a /etc/caddy/Caddyfile > /dev/null << 'EOF'
|
||||
#
|
||||
# # Gitea Web Interface
|
||||
# git.terraphim.cloud {
|
||||
# reverse_proxy localhost:3000
|
||||
# log {
|
||||
# output file /var/log/caddy/gitea-access.log
|
||||
# format json
|
||||
# }
|
||||
# }
|
||||
# EOF
|
||||
#
|
||||
# # Validate and reload
|
||||
# sudo caddy validate --config /etc/caddy/Caddyfile && sudo caddy reload --config /etc/caddy/Caddyfile
|
||||
|
||||
echo "Caddy configuration updated"
|
||||
|
||||
REMOTESCRIPT
|
||||
```
|
||||
|
||||
### Step 9: Verify Deployment
|
||||
**Description:** Validate all services are operational
|
||||
**Tests:** Health checks pass for all services
|
||||
**Dependencies:** Step 8
|
||||
**Estimated:** 15 minutes
|
||||
|
||||
```bash
|
||||
ssh bigbox << 'REMOTESCRIPT'
|
||||
|
||||
echo "=== Verifying Service Health ==="
|
||||
|
||||
# Test Gitea (via Caddy - public HTTPS)
|
||||
echo "Testing Gitea via Caddy..."
|
||||
curl -s -o /dev/null -w "Gitea HTTPS Status: %{http_code}\n" https://git.terraphim.cloud/api/healthz 2>/dev/null || echo "Gitea HTTPS not ready (DNS may need propagation)"
|
||||
|
||||
# Test Gitea (direct - localhost)
|
||||
echo "Testing Gitea directly..."
|
||||
curl -s -o /dev/null -w "Gitea HTTP Status: %{http_code}\n" http://localhost:3000/api/healthz || echo "Gitea not ready"
|
||||
|
||||
# Test S3 API (via Tailscale IP)
|
||||
echo "Testing SeaweedFS S3 (Tailscale)..."
|
||||
curl -s http://100.106.66.7:8333 > /dev/null && echo "S3 API (Tailscale): OK" || echo "S3 not ready"
|
||||
|
||||
# Test Prometheus (via Tailscale IP)
|
||||
echo "Testing Prometheus (Tailscale)..."
|
||||
curl -s http://100.106.66.7:9000/-/healthy > /dev/null && echo "Prometheus (Tailscale): OK" || echo "Prometheus not ready"
|
||||
|
||||
# Test SSH port
|
||||
echo "Testing SSH port..."
|
||||
nc -zv localhost 222 2>&1 | grep -q succeeded && echo "SSH port: OK" || echo "SSH port not responding"
|
||||
|
||||
# Check container logs for errors
|
||||
echo ""
|
||||
echo "=== Checking for errors in logs ==="
|
||||
cd ~/gitea-stack
|
||||
docker compose logs --tail=20 | grep -i error || echo "No errors found"
|
||||
|
||||
echo ""
|
||||
echo "=== Container Status ==="
|
||||
docker compose ps
|
||||
|
||||
REMOTESCRIPT
|
||||
```
|
||||
|
||||
### Step 10: Document Access Endpoints
|
||||
**Description:** Record access endpoints for the user
|
||||
**Tests:** Documentation complete with all URLs
|
||||
**Dependencies:** Step 9
|
||||
**Estimated:** 10 minutes
|
||||
|
||||
**Public Access (via Caddy HTTPS):**
|
||||
- Gitea Web: https://git.terraphim.cloud
|
||||
- Gitea SSH: ssh://bigbox:222 (direct, not through Caddy)
|
||||
|
||||
**Tailscale Network Only (100.106.66.7):**
|
||||
- Prometheus: http://100.106.66.7:9000
|
||||
- SeaweedFS S3: http://100.106.66.7:8333
|
||||
- SeaweedFS S3 Metrics: http://100.106.66.7:9327
|
||||
|
||||
**Internal Docker Network (no external access):**
|
||||
- PostgreSQL: db:5432 (internal only)
|
||||
- SeaweedFS Master: master:9333
|
||||
- SeaweedFS Volume: volume:8080
|
||||
- SeaweedFS Filer: filer:8888
|
||||
|
||||
**Local Development Access:**
|
||||
- Gitea (direct): http://localhost:3000
|
||||
|
||||
**Important Notes:**
|
||||
- Prometheus and S3 are NOT accessible from the public internet
|
||||
- They are only accessible within the Tailscale VPN network
|
||||
- Connect to Tailscale first: `tailscale up`
|
||||
|
||||
## Test Strategy
|
||||
|
||||
### Deployment Tests
|
||||
| Test | Location | Purpose |
|
||||
|------|----------|---------|
|
||||
| SSH connectivity | Step 1 | Verify remote access |
|
||||
| 1Password auth | Step 1 | Verify service account |
|
||||
| Caddy validation | Step 8 | Config syntax correct |
|
||||
| Secret injection | Step 7 | op:// references resolve |
|
||||
| Service startup | Step 7 | All containers start |
|
||||
| Caddy routing | Step 9 | HTTP requests routed correctly |
|
||||
|
||||
### Validation Commands
|
||||
```bash
|
||||
# Verify containers running
|
||||
ssh bigbox "docker compose ps"
|
||||
|
||||
# Test Caddy routing
|
||||
ssh bigbox "curl -s -o /dev/null -w '%{http_code}' http://localhost:3000"
|
||||
|
||||
# Verify no hardcoded secrets in templates
|
||||
ssh bigbox "grep -r 'op://' ~/gitea-stack/*.template"
|
||||
|
||||
# Verify secrets resolved in compose file
|
||||
ssh bigbox "grep -E 'PASSWORD|SECRET|KEY' ~/gitea-stack/docker-compose.yml | head -5"
|
||||
|
||||
# Test 1Password connectivity
|
||||
ssh bigbox "source ~/op_zesticai_non_prod.sh && op item list"
|
||||
```
|
||||
|
||||
## Rollback Plan
|
||||
|
||||
If deployment fails:
|
||||
1. Stop services: `ssh bigbox "cd ~/gitea-stack && docker compose down"`
|
||||
2. Stop Caddy: `ssh bigbox "sudo pkill caddy || sudo systemctl stop caddy"`
|
||||
3. Remove data directories: `ssh bigbox "rm -rf ~/gitea-stack"`
|
||||
4. Revert Caddy config: `ssh bigbox "sudo rm /etc/caddy/Caddyfile"`
|
||||
5. Debug and retry
|
||||
|
||||
## Security Considerations
|
||||
|
||||
### Immediate Actions Post-Deployment
|
||||
1. Change Gitea admin password after first login
|
||||
2. Verify no secrets in git repository
|
||||
3. Review Caddy access logs regularly
|
||||
4. Set up firewall rules if needed
|
||||
|
||||
### Security Checklist
|
||||
- [ ] No hardcoded secrets in git
|
||||
- [ ] All secrets injected via 1Password
|
||||
- [ ] Caddy automatically manages SSL certificates
|
||||
- [ ] Direct service ports not exposed externally (except 222 for SSH)
|
||||
- [ ] 1Password service account token secured on bigbox
|
||||
|
||||
### 1Password Security
|
||||
- Service account token stored in `~/op_zesticai_non_prod.sh`
|
||||
- Token has limited scope (zesticai-non-prod vault)
|
||||
- File permissions should be restricted: `chmod 600 ~/op_zesticai_non_prod.sh`
|
||||
|
||||
## Open Items
|
||||
|
||||
| Item | Status | Owner |
|
||||
|------|--------|-------|
|
||||
| Create 1Password vault items | Pending | Deployer |
|
||||
| Determine Caddy domain names | Pending | Deployer |
|
||||
| Verify 80/443 port availability | Pending | Deployer |
|
||||
| Set up DNS records | Pending | Deployer (if using real domain) |
|
||||
|
||||
## Deployment Commands Reference
|
||||
|
||||
### Quick Deploy (Full)
|
||||
```bash
|
||||
# 1. Create 1Password items locally
|
||||
source ~/op_zesticai_non_prod.sh
|
||||
op item create --vault="zesticai-non-prod" --category=login --title="gitea-postgres" --generate-password=20 username=gitea
|
||||
op item create --vault="zesticai-non-prod" --category=custom --title="gitea-s3" access-key="$(openssl rand -hex 20)" secret-key="$(openssl rand -hex 40)"
|
||||
|
||||
# 2. Transfer files
|
||||
rsync -avz --exclude='.git' --exclude='gitea' --exclude='postgres' \
|
||||
--exclude='seaweedfs' --exclude='seaweedfs_filter' \
|
||||
--exclude='docker-compose.yml' --exclude='s3_config.json' \
|
||||
. bigbox:~/gitea-stack/
|
||||
|
||||
# 3. Deploy on bigbox
|
||||
ssh bigbox "cd ~/gitea-stack && source ~/op_zesticai_non_prod.sh && op inject --in-file docker-compose.yml.template --out-file docker-compose.yml && op inject --in-file s3_config.json.template --out-file s3_config.json && docker compose up -d"
|
||||
|
||||
# 4. Configure Caddy
|
||||
ssh bigbox "sudo cp ~/gitea-stack/Caddyfile /etc/caddy/Caddyfile && sudo caddy validate --config /etc/caddy/Caddyfile && sudo caddy run --config /etc/caddy/Caddyfile &"
|
||||
```
|
||||
|
||||
### Status Check
|
||||
```bash
|
||||
ssh bigbox "cd ~/gitea-stack && docker compose ps"
|
||||
ssh bigbox "curl -s http://localhost:3000/api/healthz && echo 'Gitea OK'"
|
||||
ssh bigbox "sudo caddy list-modules 2>&1 | head -5"
|
||||
```
|
||||
|
||||
### Stop Services
|
||||
```bash
|
||||
ssh bigbox "cd ~/gitea-stack && docker compose down"
|
||||
ssh bigbox "sudo pkill caddy || sudo systemctl stop caddy"
|
||||
```
|
||||
|
||||
### View Logs
|
||||
```bash
|
||||
ssh bigbox "cd ~/gitea-stack && docker compose logs -f"
|
||||
ssh bigbox "sudo tail -f /var/log/caddy/gitea-access.log"
|
||||
```
|
||||
|
||||
## Approval
|
||||
|
||||
- [ ] Research document reviewed
|
||||
- [ ] Implementation plan reviewed
|
||||
- [ ] 1Password vault structure defined
|
||||
- [ ] Security considerations acknowledged
|
||||
- [ ] Rollback plan understood
|
||||
- [ ] Ready to proceed with deployment
|
||||
|
||||
---
|
||||
|
||||
**Next Steps After Approval:**
|
||||
1. Create 1Password vault items
|
||||
2. Create template files locally
|
||||
3. Transfer to bigbox
|
||||
4. Execute deployment
|
||||
5. Validate all services via Caddy
|
||||
@@ -0,0 +1,322 @@
|
||||
# Research Document: Gitea Deployment to Bigbox with 1Password Secrets Management
|
||||
|
||||
**Status**: Draft
|
||||
**Author**: Claude
|
||||
**Date**: 2026-02-16
|
||||
**Reviewers**: [Pending]
|
||||
|
||||
## Executive Summary
|
||||
|
||||
This project deploys a comprehensive Gitea-based development infrastructure stack including Git hosting (Gitea), object storage (SeaweedFS), monitoring (Prometheus), and PostgreSQL database to a remote server called "bigbox". This deployment uses **1Password secrets management** via `op inject` to securely manage credentials and includes **Caddy reverse proxy** for SSL termination and routing. The environment is configured using the `op_zesticai_non_prod.sh` script for 1Password authentication.
|
||||
|
||||
## Essential Questions Check
|
||||
|
||||
| Question | Answer | Evidence |
|
||||
|----------|--------|----------|
|
||||
| Energizing? | Yes | Provides self-hosted Git infrastructure with production-grade secrets management |
|
||||
| Leverages strengths? | Yes | Uses 1Password (already configured), Docker Compose patterns, SSH deployment |
|
||||
| Meets real need? | Yes | Creates secure build machine with proper secrets management and reverse proxy |
|
||||
|
||||
**Proceed**: Yes - All 3 questions answered YES
|
||||
|
||||
## Problem Statement
|
||||
|
||||
### Description
|
||||
Deploy a Gitea-based development infrastructure stack to a remote server (bigbox) using SSH with:
|
||||
- **1Password secrets management** for all credentials (no hardcoded secrets)
|
||||
- **Caddy reverse proxy** for SSL termination and routing
|
||||
- **Secure credential injection** via `op inject`
|
||||
- Environment authentication via `source op_zesticai_non_prod.sh`
|
||||
|
||||
The stack includes:
|
||||
- Gitea (Git hosting with Actions support)
|
||||
- PostgreSQL (database)
|
||||
- SeaweedFS (distributed object storage with S3 API)
|
||||
- Prometheus (monitoring)
|
||||
- Caddy (reverse proxy with automatic HTTPS)
|
||||
|
||||
### Impact
|
||||
Who is affected:
|
||||
- Developers needing self-hosted Git repository management
|
||||
- Teams requiring production-grade security with proper secrets management
|
||||
- Projects needing S3-compatible object storage with secure credential handling
|
||||
|
||||
### Success Criteria
|
||||
- [ ] All services start successfully on bigbox
|
||||
- [ ] Gitea accessible via HTTPS (via Caddy reverse proxy)
|
||||
- [ ] SeaweedFS S3 API accessible with secure credentials
|
||||
- [ ] Prometheus monitoring accessible (via Caddy or directly)
|
||||
- [ ] Data persistence across container restarts
|
||||
- [ ] Services communicate properly within Docker network
|
||||
- [ ] No hardcoded credentials in configuration files
|
||||
- [ ] Caddy configured with proper reverse proxy rules
|
||||
- [ ] 1Password secrets injected via `op inject`
|
||||
|
||||
## Current State Analysis
|
||||
|
||||
### Existing Implementation
|
||||
The project uses Docker Compose with the following services:
|
||||
|
||||
| Component | Location | Purpose |
|
||||
|-----------|----------|---------|
|
||||
| Gitea | `docker-compose.yml:8` | Git hosting server with Actions and LFS support |
|
||||
| PostgreSQL | `docker-compose.yml:46` | Database for Gitea |
|
||||
| SeaweedFS Master | `docker-compose.yml:57` | Metadata management for distributed storage |
|
||||
| SeaweedFS Volume | `docker-compose.yml:68` | Data storage nodes |
|
||||
| SeaweedFS Filer | `docker-compose.yml:81` | File metadata and directory operations |
|
||||
| SeaweedFS S3 | `docker-compose.yml:101` | S3-compatible API gateway |
|
||||
| Prometheus | `docker-compose.yml:145` | Metrics collection and monitoring |
|
||||
| **Caddy** | **NEW** | Reverse proxy with automatic HTTPS |
|
||||
|
||||
### Bigbox Environment Verified
|
||||
- **1Password CLI**: Installed (`/usr/bin/op`)
|
||||
- **1Password Service Account**: `~/op_zesticai_non_prod.sh` configured with `OP_SERVICE_ACCOUNT_TOKEN`
|
||||
- **Docker**: 28.1.1 installed
|
||||
- **Docker Compose**: v2.35.1 installed
|
||||
- **Caddy**: Installed but no service configured
|
||||
- **Hardware**: 125GB RAM, 3.5TB disk (367GB free)
|
||||
|
||||
### Secrets Management Architecture
|
||||
```
|
||||
1Password Vault (non-prod)
|
||||
│
|
||||
│ op inject
|
||||
▼
|
||||
op_zesticai_non_prod.sh ←── Export OP_SERVICE_ACCOUNT_TOKEN
|
||||
│
|
||||
▼
|
||||
docker-compose.yml.template
|
||||
│
|
||||
│ op inject --in-file docker-compose.yml.template --out-file docker-compose.yml
|
||||
▼
|
||||
docker-compose.yml (secrets populated)
|
||||
│
|
||||
▼
|
||||
Containers (receive secrets as environment variables)
|
||||
```
|
||||
|
||||
### Data Flow
|
||||
```
|
||||
Internet ──▶ Caddy (:443/:80)
|
||||
│
|
||||
├──▶ Gitea (:3000)
|
||||
│ └──▶ PostgreSQL (:5432)
|
||||
│
|
||||
├──▶ SeaweedFS S3 (:8333)
|
||||
│ └──▶ Filer (:8888) ──▶ Master (:9333) + Volume (:8080)
|
||||
│
|
||||
└──▶ Prometheus (:9000)
|
||||
```
|
||||
|
||||
### Integration Points
|
||||
- Gitea uses SeaweedFS S3 for LFS and attachment storage
|
||||
- Prometheus scrapes metrics from all SeaweedFS components
|
||||
- Services communicate via internal Docker network "gitea"
|
||||
- Caddy terminates SSL and routes to services
|
||||
- 1Password injects secrets at deployment time
|
||||
|
||||
## Constraints
|
||||
|
||||
### Technical Constraints
|
||||
- **Docker Compose Version**: Uses version 3 syntax
|
||||
- **Container Images**: Fixed versions (gitea:1.22.6, postgres:15, prom/prometheus:v2.21.0)
|
||||
- **SeaweedFS**: Uses "latest" tag (chrislusf/seaweedfs)
|
||||
- **1Password CLI**: Must be available and authenticated via service account
|
||||
- **Caddy**: Installed but needs configuration
|
||||
- **Port Requirements**:
|
||||
- 80/443 (Caddy - external)
|
||||
- 3000 (Gitea HTTP - internal)
|
||||
- 222 (Gitea SSH - external)
|
||||
- 8333 (S3 API - internal or external via Caddy)
|
||||
- 9000 (Prometheus - internal or external via Caddy)
|
||||
|
||||
### Security Constraints
|
||||
- **No Hardcoded Secrets**: All credentials must come from 1Password
|
||||
- **Service Account Authentication**: Must source `op_zesticai_non_prod.sh` before `op inject`
|
||||
- **Template Files**: Use `.template` extension for files with 1Password references
|
||||
- **Secret Rotation**: Support easy rotation via 1Password updates
|
||||
|
||||
### Non-Functional Requirements
|
||||
| Requirement | Target | Current |
|
||||
|-------------|--------|---------|
|
||||
| Security | No hardcoded secrets | Hardcoded credentials exist |
|
||||
| Secrets Management | 1Password integration | Not implemented |
|
||||
| SSL/TLS | Automatic via Caddy | Not configured |
|
||||
| Availability | 99% uptime | Not measured |
|
||||
|
||||
## Vital Few (Essentialism)
|
||||
|
||||
### Essential Constraints (Max 3)
|
||||
| Constraint | Why It's Vital | Evidence |
|
||||
|------------|----------------|----------|
|
||||
| 1Password CLI and service account | Required for secrets injection | `/usr/bin/op` and `~/op_zesticai_non_prod.sh` verified |
|
||||
| Caddy reverse proxy | SSL termination and routing | Production-grade deployment requirement |
|
||||
| SSH Access to bigbox | Required for deployment | `ssh -G bigbox` confirms configuration |
|
||||
|
||||
### Eliminated from Scope
|
||||
| Eliminated Item | Why Eliminated |
|
||||
|-----------------|----------------|
|
||||
| Gitea Runners (TODO) | Listed as future work in README |
|
||||
| Earthly Buildkit | Listed as future work in README |
|
||||
| Nginx S3 Gateway | Caddy replaces this need |
|
||||
| Panamax (crates mirror) | Commented out in compose file |
|
||||
| Automated backups | Out of scope for initial deployment |
|
||||
| Custom domain SSL certs | Caddy handles automatic HTTPS |
|
||||
|
||||
## Dependencies
|
||||
|
||||
### Internal Dependencies
|
||||
| Dependency | Impact | Risk |
|
||||
|------------|--------|------|
|
||||
| Gitea | Depends on PostgreSQL and S3 | High - core service |
|
||||
| SeaweedFS S3 | Depends on Filer, Volume, Master | High - storage layer |
|
||||
| Caddy | Depends on all web services | High - external access |
|
||||
| 1Password | Required for secrets injection | High - security dependency |
|
||||
| Prometheus | Depends on all services | Low - monitoring only |
|
||||
|
||||
### External Dependencies
|
||||
| Dependency | Version | Risk | Alternative |
|
||||
|------------|---------|------|-------------|
|
||||
| Gitea | 1.22.6 | Low | Upgrade path available |
|
||||
| PostgreSQL | 15 | Low | Well established |
|
||||
| SeaweedFS | latest | Medium | Version pinning recommended |
|
||||
| Prometheus | v2.21.0 | Low | Established monitoring |
|
||||
| Caddy | latest | Low | Stable reverse proxy |
|
||||
| 1Password CLI | latest | Low | Enterprise secrets management |
|
||||
|
||||
## Risks and Unknowns
|
||||
|
||||
### Known Risks
|
||||
| Risk | Likelihood | Impact | Mitigation |
|
||||
|------|------------|--------|------------|
|
||||
| 1Password authentication failure | Low | High | Verify service account token before deployment |
|
||||
| Caddy configuration errors | Medium | High | Test config with `caddy validate` |
|
||||
| Port conflicts on bigbox | Medium | High | Verify ports before deployment |
|
||||
| Secrets injection failure | Low | High | Validate templates before deployment |
|
||||
| SSL certificate issues | Low | Medium | Caddy handles automatically |
|
||||
|
||||
### Open Questions
|
||||
1. What 1Password vault/items contain the required secrets? - [Need to document]
|
||||
2. What domain/subdomain will Caddy use? - [Need to determine]
|
||||
3. Are required ports available (80/443)? - [Port scan required]
|
||||
4. Existing Caddy configuration on bigbox? - [Verified: none active]
|
||||
|
||||
### Assumptions Explicitly Stated
|
||||
| Assumption | Basis | Risk if Wrong | Verified? |
|
||||
|------------|-------|---------------|-----------|
|
||||
| 1Password CLI available on bigbox | `/usr/bin/op` exists | Secrets injection fails | Yes |
|
||||
| op_zesticai_non_prod.sh has valid token | File exists with token | Authentication fails | Yes (token present) |
|
||||
| Caddy installed and working | `/usr/bin/caddy` exists | Reverse proxy fails | Yes |
|
||||
| Docker is installed on bigbox | Docker 28.1.1 verified | Deployment fails | Yes |
|
||||
| Sufficient disk space available | 367GB available verified | Out of space | Yes |
|
||||
| Network ports are available | Not verified | Port conflicts | No |
|
||||
|
||||
### Multiple Interpretations Considered
|
||||
| Interpretation | Implications | Why Chosen/Rejected |
|
||||
|----------------|--------------|---------------------|
|
||||
| 1Password Connect Server | Centralized secret serving | Rejected - adds infrastructure complexity |
|
||||
| Docker Secrets | Native Docker secrets | Rejected - requires Swarm mode |
|
||||
| op inject with templates | Simple, effective | Chosen - minimal complexity, works with Compose |
|
||||
| Caddy with Docker Compose | Containerized Caddy | Alternative - but native Caddy is simpler |
|
||||
|
||||
## Research Findings
|
||||
|
||||
### Key Insights
|
||||
1. **Production-Ready Security**: 1Password integration eliminates hardcoded credentials
|
||||
2. **Caddy Simplification**: Automatic HTTPS eliminates SSL certificate management
|
||||
3. **Service Account Auth**: `op_zesticai_non_prod.sh` provides secure 1Password access
|
||||
4. **Template Pattern**: `.template` files with 1Password references enable secure deployment
|
||||
5. **Complete Stack**: Full infrastructure with proper secrets management and reverse proxy
|
||||
|
||||
### 1Password Secrets Required
|
||||
Based on current configuration, the following secrets must exist in 1Password:
|
||||
|
||||
| Secret | Purpose | Current Hardcoded Value |
|
||||
|--------|---------|------------------------|
|
||||
| `op://zesticai-non-prod/gitea-postgres/password` | PostgreSQL password | gitea |
|
||||
| `op://zesticai-non-prod/gitea-s3/access-key` | S3 access key | REDACTED_S3_ACCESS_KEY |
|
||||
| `op://zesticai-non-prod/gitea-s3/secret-key` | S3 secret key | REDACTED_S3_SECRET_KEY |
|
||||
| `op://zesticai-non-prod/gitea-jwt/secret` | Gitea JWT secret | (not currently set) |
|
||||
|
||||
### Caddy Configuration Requirements
|
||||
```caddyfile
|
||||
# Caddyfile for gitea-stack
|
||||
gitea.bigbox.example.com {
|
||||
reverse_proxy localhost:3000
|
||||
}
|
||||
|
||||
s3.bigbox.example.com {
|
||||
reverse_proxy localhost:8333
|
||||
}
|
||||
|
||||
prometheus.bigbox.example.com {
|
||||
reverse_proxy localhost:9000
|
||||
}
|
||||
```
|
||||
|
||||
### Technical Spikes Needed
|
||||
| Spike | Purpose | Estimated Effort |
|
||||
|-------|---------|------------------|
|
||||
| Verify 1Password vault structure | Confirm required secrets exist | 30 minutes |
|
||||
| Test op inject workflow | Validate secrets injection | 30 minutes |
|
||||
| Design Caddy configuration | Determine routing rules | 1 hour |
|
||||
| Test Caddy with services | Validate reverse proxy | 1 hour |
|
||||
|
||||
## Recommendations
|
||||
|
||||
### Proceed/No-Proceed
|
||||
**Proceed** - Bigbox has all required tools (1Password CLI, Docker, Caddy), and the 1Password service account is already configured.
|
||||
|
||||
### Scope Recommendations
|
||||
1. **Phase 1**: Implement 1Password secrets management
|
||||
2. **Phase 2**: Add Caddy reverse proxy configuration
|
||||
3. **Phase 3**: Deploy and validate all services
|
||||
|
||||
### Risk Mitigation Recommendations
|
||||
1. Test 1Password authentication before deployment
|
||||
2. Validate Caddy configuration with `caddy validate`
|
||||
3. Create backup of existing data before deployment
|
||||
4. Use staging/test domain initially for SSL validation
|
||||
5. Document all 1Password vault items required
|
||||
|
||||
## Next Steps
|
||||
|
||||
If approved:
|
||||
1. Create 1Password vault items for all required secrets
|
||||
2. Create Implementation Plan with 1Password and Caddy integration
|
||||
3. Test `op inject` workflow locally
|
||||
4. Execute deployment following plan
|
||||
5. Validate all services and Caddy routing
|
||||
|
||||
## Appendix
|
||||
|
||||
### Reference Materials
|
||||
- docker-compose.yml: Main deployment configuration
|
||||
- s3_config.json: SeaweedFS S3 gateway credentials (to be replaced with 1Password)
|
||||
- prometheus/prometheus.yml: Monitoring configuration
|
||||
- README.md: Project overview and TODOs
|
||||
- op_zesticai_non_prod.sh: 1Password service account configuration
|
||||
|
||||
### 1Password CLI Usage
|
||||
```bash
|
||||
# Source the service account token
|
||||
source ~/op_zesticai_non_prod.sh
|
||||
|
||||
# Inject secrets into template
|
||||
op inject --in-file docker-compose.yml.template --out-file docker-compose.yml
|
||||
|
||||
# Or run with op run
|
||||
op run --env-file=.env -- docker compose up -d
|
||||
```
|
||||
|
||||
### Caddy Commands
|
||||
```bash
|
||||
# Validate configuration
|
||||
caddy validate --config /etc/caddy/Caddyfile
|
||||
|
||||
# Start Caddy (as service or directly)
|
||||
sudo caddy run --config /etc/caddy/Caddyfile
|
||||
|
||||
# Reload configuration
|
||||
sudo caddy reload --config /etc/caddy/Caddyfile
|
||||
```
|
||||
Reference in New Issue
Block a user