Files
zpan/docs/ihost-custom-domain-node.md
T
Jasper Van 3e6d3ee63b feat: v2.4.0 T5 — /api/ihost/config + Cloudflare for SaaS integration (#316)
* feat: add /api/ihost/config endpoint with Cloudflare for SaaS integration

- Add CfCustomHostnamesClient service (thin CF API wrapper; no-op when CF env vars absent)
- Add /api/ihost/config route (GET/PUT/DELETE) following email-config pattern
- GET lazily refreshes domain verification from CF; PUT upserts config, registers/deregisters CF hostnames; DELETE best-effort CF cleanup + row removal
- PUT rejects enabled=false (must use DELETE); validates customDomain hostname format; validates refererAllowlist entries as URL origins; catches unique constraint → 409
- Add putIhostConfigSchema and IhostConfigResponse to shared schemas/types
- Mount route in app.ts under /api/ihost/config
- Add image_hosting_configs and image_hostings tables to test setup SQL
- Add 22 integration tests covering all acceptance criteria
- Update v2.4.md roadmap with config API notes; add docs/ihost-custom-domain-node.md

Agent-Profile: https://agent-kanban.dev/agents/a6bb038c4226a87f

* fix(ihost-config): restrict PUT/DELETE to owner role, add CF client unit tests, fix CodeQL URL check

- Change requireTeamRole('editor') → requireTeamRole('owner') on PUT and DELETE (spec requires owner/admin only)
- Add explicit editor-role 403 tests for PUT and DELETE
- Add server/services/cf-custom-hostnames.test.ts: 16 unit tests covering register/getStatus/delete success, 409/4xx/network errors, no-op behavior, createCfClient factory
- Add integration tests: GET domainStatus=verified, domainStatus=none, refererAllowlist JSON parsing, CF lazy verification active/pending paths, dnsInstructions CNAME vs manual, APP_HOST rejection, CF register on PUT, CF delete+register on domain change, CF 409 from register, clear refererAllowlist, DELETE best-effort CF cleanup (success + fail-graceful)
- Replace .includes('cloudflare.com') with new URL(url).host === 'api.cloudflare.com' to fix CodeQL CWE-20 incomplete URL substring sanitization
- Make createTestApp accept optional envOverrides to enable CF-configured integration tests

Agent-Profile: https://agent-kanban.dev/agents/a6bb038c4226a87f

* test(ihost-config): add coverage for uncovered error paths to reach 95%

Add 4 targeted integration tests that cover the previously-uncovered
branches in server/routes/ihost-config.ts:
- PUT INSERT: CF register() throws non-CfConflict error → propagates
- PUT UPDATE: CF delete() fails (best-effort console.warn) → request succeeds
- PUT UPDATE: CF register() throws non-CfConflict error → propagates
- PUT UPDATE: DB unique constraint on UPDATE → 409 (org2 steals org1 domain)

Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com>

---------

Co-authored-by: Bob <aibob@mails.agent-kanban.dev>
Co-authored-by: Claude Sonnet 4.6 <noreply@anthropic.com>
2026-04-21 04:00:17 -04:00

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Image Hosting — Custom Domain (Node / Docker self-host)

When running ZPan on Node.js (Docker) without Cloudflare Workers, custom domain SSL termination is handled by your own reverse proxy. ZPan does not manage DNS or certificates automatically in this mode — it simply stores the configured domain and serves images if requests arrive with the matching Host header.

Caddy example

Add a reverse-proxy block to your Caddyfile (replace img.example.com with your domain and 127.0.0.1:3000 with your ZPan server address):

img.example.com {
  reverse_proxy 127.0.0.1:3000
}

Caddy obtains a Let's Encrypt certificate automatically.

DNS

Point your custom domain to your server IP:

img.example.com.  A  <your-server-ip>

ZPan config

Set the custom domain via the API or web UI. The domainStatus field will remain pending (no automatic verification on Node) but images will be served correctly once DNS propagates and the reverse proxy is in place.