0fea499957
Every document filename now mirrors its lifecycle state with a status suffix (e.g., .draft.md, .wip.md, .accepted.md). No more bare .md for tracked document types. Also renamed all from_str methods to parse to avoid FromStr trait confusion, introduced StagingDeploymentParams struct, and fixed all 19 clippy warnings across the codebase. Co-Authored-By: Claude Opus 4.5 <noreply@anthropic.com>
118 lines
4.3 KiB
Markdown
118 lines
4.3 KiB
Markdown
# RFC 0015: Let's Encrypt TLS for Forgejo
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| **Status** | Complete |
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| **Date** | 2026-01-25 |
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---
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## Summary
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Enable automatic TLS certificate management via Let's Encrypt for `git.beyondtheuniverse.superviber.com` on the hearth instance.
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## Problem
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Current state:
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- `git.beyondtheuniverse.superviber.com` uses self-signed certificates
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- API calls require `curl -k` to skip verification
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- Blue's forge client fails without `HTTPS_INSECURE` workarounds
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- No automatic certificate renewal
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## Solution
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### Architecture (Final)
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```
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┌─────────────────────────────────────────────────────────┐
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│ Hearth K3s (3.218.167.115) │
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│ │
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│ ┌─────────────────────────────────────────────────┐ │
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│ │ Traefik │ │
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│ │ ┌───────────────────────────────────────────┐ │ │
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│ │ │ Built-in ACME Resolver (letsencrypt) │ │ │
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│ │ │ - HTTP-01 Challenge │ │ │
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│ │ │ - Auto-renewal │ │ │
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│ │ │ - Storage: /data/acme.json │ │ │
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│ │ └───────────────────────────────────────────┘ │ │
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│ └─────────────────────────────────────────────────┘ │
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│ │ │
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│ ▼ │
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│ ┌─────────────────────────────────────────────────┐ │
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│ │ Forgejo (port 3000) │ │
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│ └─────────────────────────────────────────────────┘ │
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└─────────────────────────────────────────────────────────┘
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```
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### Components
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1. **Traefik built-in ACME** - Handles Let's Encrypt automatically
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2. **IngressRoute** - Routes traffic to Forgejo with TLS
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3. **PowerDNS** - Self-managed DNS (also on hearth)
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### Implementation
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Traefik on hearth was already configured with ACME support:
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```yaml
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# Traefik args (already configured)
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- --certificatesresolvers.letsencrypt.acme.email=admin@superviber.com
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- --certificatesresolvers.letsencrypt.acme.storage=/data/acme.json
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- --certificatesresolvers.letsencrypt.acme.httpchallenge.entrypoint=web
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```
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The Forgejo IngressRoute references this resolver:
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```yaml
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apiVersion: traefik.containo.us/v1alpha1
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kind: IngressRoute
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metadata:
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name: forgejo
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namespace: forgejo
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spec:
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entryPoints:
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- websecure
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routes:
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- match: Host(`git.beyondtheuniverse.superviber.com`)
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kind: Rule
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services:
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- name: forgejo
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port: 3000
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tls:
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certResolver: letsencrypt
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```
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### Verification
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```bash
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# HTTPS works without -k flag
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curl https://git.beyondtheuniverse.superviber.com/api/v1/version
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# Returns: {"version":"9.0.3+gitea-1.22.0"}
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# Certificate details
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echo | openssl s_client -connect 3.218.167.115:443 \
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-servername git.beyondtheuniverse.superviber.com 2>/dev/null | \
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openssl x509 -noout -issuer -dates
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# issuer=C=US, O=Let's Encrypt, CN=R12
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# notBefore=Jan 25 21:23:57 2026 GMT
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# notAfter=Apr 25 21:23:56 2026 GMT
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```
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## Test Plan
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- [x] Traefik configured with ACME resolver
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- [x] Certificate issued by Let's Encrypt (CN=R12)
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- [x] HTTPS works without -k flag
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- [x] Browser shows secure connection
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- [x] Blue forge client works without SSL workarounds
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## DNS Configuration
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DNS is managed via PowerDNS on hearth (3.218.167.115):
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- `git.beyondtheuniverse.superviber.com` → 3.218.167.115
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---
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*"One instance. One certificate. Done."*
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— Blue
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