app-catalog-felhom.eu/CHANGELOG.md

Changelog

2026-07-06 — healthcheck sweep: localhost → 127.0.0.1 across all 48 templates

Escalation of the re-run vaultwarden observation (felhom.eu/documentation/audits/RERUN-p1p3-2026-07-06.md) from an instance to a class: 48/53 templates used localhost in their docker healthcheck test: line. BusyBox wget (and the node / python / curl one-shot forms, incl. mealie's socket.create_connection) resolve localhost→IPv6 ::1 with no cross-address-family fallback, so an IPv4-only-binding app reads docker-unhealthy while fully serving. Mechanical sweep localhost→127.0.0.1, scoped strictly to the healthcheck test: lines (diff-reviewed: no app env/config/label line changed; .felhom.yml files were already clean). Industry practice — never localhost in container healthchecks. New REUSE.md convention row.

2026-07-06 — vaultwarden F1 fix: _ENABLE_SMTP boot-gate (campaign finding, pilot-blocking)

The no-mercy campaign (felhom.eu audits/CAMPAIGN-nomercy-2026-07-06.md, finding F1) proved that a FRESH vaultwarden deploy with app-email off — the default state — crash-loops: the template always defines SMTP_HOST=${SMTP_HOST:-} / SMTP_FROM=${SMTP_FROM:-}, and vaultwarden treats a defined-but-EMPTY env var as "set", so its config validation (smtp_host.is_some() == smtp_from.is_empty()) errors out and the process exits. The old comment ("empty SMTP_HOST = mail stays disabled") was wrong for this image. Empirically proven on the pinned vaultwarden/server:1.33.2-alpine (probe P1: defined-empty pair → exact campaign error, exit 12; P2: _ENABLE_SMTP=false + same empty pair → boots; P3: _ENABLE_SMTP=true + host+from → boots).

Fix: gate the whole SMTP group with vaultwarden's own _ENABLE_SMTP flag — compose default false (validation skipped, mail off, clean boot), flipped to "true" by the app-email injection via smtp_mapping.extra (no controller change needed — extra already rides smtpEnv). The ON path is byte-identical to the previously send-tested state plus the flag.

Sweep note (no edits): the other five smtp-mapped templates (calcom, gitea, mealie, nextcloud, rallly) are boot-proven tolerant of defined-empty mail env — all ran healthy as fresh email-off deploys during the campaign; gitea's GITEA__mailer__SMTP_ADDR=${...:-} pattern likewise. Vaultwarden was the only strict image. New REUSE.md trap row: strict images need an enable-flag gated false in compose + "true" in smtp_mapping.extra; boot-prove fresh email-off deploys.

2026-07-03 — sparkyfitness FINALIZED + live-validated (both VERIFY markers resolved); REUSE probe-naming row

The first worked example of the new felhom-app-catalog skill (felhom.eu). Both VERIFY-BEFORE-FINALIZE healthcheck guesses resolved by inspecting the real images on the demo box: frontend (Alpine/nginx) HAS BusyBox wget → drafted wget --spider :80/ probe confirmed + kept; server HAS node v24.17.0 → node-exec :3010/api/health probe confirmed (path proven live: {"status":"UP"}). Frontend container_name renamed → sparkyfitness (= the stack name): the controller-side probe dials the exact-name container, fallback is the FIRST prefix match (could be the DB) — new REUSE.md §2 "Probe-container naming" row records the convention (verified in felhom-controller healthprobe.go). Mem-sum comment added (512+1024+256 = 1792M, value unchanged). Live-validated on demo via the real dashboard UI (sync + Frissítés): 3/3 containers healthy, controller probe healthy: true (http :80 → 200), sparky.demo-felhom.eu 200 via Traefik; data_key secrets untouched (server/db containers not recreated). Kept deployed.

2026-07-03 — docs: CLAUDE.md light expansion

The minimal REUSE-rollout stub expanded to a proper (still ~30-line) CLAUDE.md: what the repo is (one dir per app, two template files, Hungarian customer text), the push-to-main = deploy contract (controller sync ≤15 min / manual trigger), legacy templates.json warning, and pointers (REUSE.md, README format spec, the felhom-build-deploy skill). No template changes.

2026-07-03 — docs: REUSE.md introduced

Cross-repo reuse-map rollout (docs-only). New REUSE.md: catalog conventions verified against all 53 apps — the canonical example app (paperless-ngx), .felhom.yml required fields, healthcheck family per image type (BusyBox wget / curl / Node / Python / DB sidecars), memory-limit convention, new-app checklist, and traps (gokapi entrypoint hack, legacy templates.json). Known README drift recorded in §6 (NOT fixed). Also a minimal CLAUDE.md carrying the REUSE.md pointer + maintenance rule (full CLAUDE.md is a separate task).

2026-06-29 — App-email: calcom + nextcloud (tls_mode=plaintext :2526 + nextcloud split-From)

• nextcloud — smtp_mapping with tls_mode: plaintext (controller injects port 2526, the plaintext-only listener) + split From (from_var=MAIL_FROM_ADDRESS + from_domain_var=MAIL_DOMAIN → nextcloud@felhom.eu). Compose references the injected ${SMTP_*}/${MAIL_*}. Live-confirmed: real password-reset delivered via plaintext :2526 (Symfony Mailer never attempted STARTTLS).
• calcom — smtp_mapping with tls_mode: plaintext (EMAIL_SERVER_HOST/PORT, EMAIL_FROM=calcom@felhom.eu). Plus three pre-existing template fixes (calcom never deployed before — the image pin was invalid): (1) image v4.8.7→v4.6.9 (the pinned tag has no published image); (2) added required DATABASE_DIRECT_URL (Prisma migrate deploy fails without it → incomplete schema → 500s); (3) healthcheck /api/health→ /api/auth/providers (the old path 404s in v4.x → container stayed unhealthy → Traefik wouldn't route).
• Both apps point at the controller's :2526 plaintext-only listener because their SMTP clients opportunistically STARTTLS-upgrade and can't skip the self-signed cert — the listener simply doesn't offer STARTTLS, so they stay plaintext (accepted on the single-tenant app bridge).

2026-06-29 — App-email rollout: gitea + rallly (calcom/nextcloud/immich = findings)

• gitea 1.23.4 — added smtp_mapping (STARTTLS via GITEA__mailer__PROTOCOL=smtp+starttls + FORCE_TRUST_SERVER_CERT=true to trust the shim's self-signed cert; single GITEA__mailer__FROM). Compose references the injected GITEA__mailer__* keys; env applied every boot.
• rallly — added smtp_mapping (Nodemailer STARTTLS, SMTP_SECURE=false + SMTP_REJECT_UNAUTHORIZED=false to accept the self-signed cert; single NOREPLY_EMAIL). Also fixed three pre-existing template bugs that made rallly undeployable (never caught because the bad pin never ran): (1) image pin 3.12.1 doesn't exist → 3.11.2; (2) healthcheck used wget, absent from the rallly image (exit 127) → container unhealthy → Traefik wouldn't route it → replaced with a Node http check; (3) added required SUPPORT_EMAIL + a valid NOREPLY_EMAIL default (rallly refuses to boot without them).
• Both gitea and rallly send-tested live end-to-end (app → shim → hub → Resend): gitea password-reset (From gitea@felhom.eu) and rallly registration code (From rallly@felhom.eu) both delivered.
• NOT wired — reported as findings (felhom.eu/documentation/audits/FINDING-app-email-rollout-2026-06-29.md):
  • cal.com v4.8.7 — hard-codes TLS rejectUnauthorized:true with no override; opportunistic STARTTLS against the self-signed shim fails. Needs a non-STARTTLS-advertising plaintext listener (mechanism change).
  • nextcloud 31 — no cert-skip env (same opportunistic-STARTTLS gap) and a split From (MAIL_FROM_ADDRESS+MAIL_DOMAIN) the single-from_var mapping can't express.
  • immich v2.5.5 — no SMTP env vars at all; config is admin-UI/DB or an IMMICH_CONFIG_FILE JSON. Does not fit env-injection; left for a future config-file-injection mechanism (or manual admin-UI setup).

2026-06-29 — App-email: smtp_mapping for Vaultwarden + Mealie

• Added the smtp_mapping block to templates/vaultwarden/.felhom.yml and templates/mealie/.felhom.yml, enabling managed outbound email (app → in-controller shim → hub → Resend) for the two spike-proven apps (SPIKE-smtp-app-relay-2026-06-28). The controller injects SMTP_* at deploy/redeploy when app-email is on (global + per-app); the From address is <app>@felhom.eu. SMTP auth creds are intentionally left unset (the shim accepts no-auth on the Docker network).
  • Vaultwarden: STARTTLS (SMTP_SECURITY=starttls) + SMTP_ACCEPT_INVALID_CERTS/HOSTNAMES=true to accept the shim's self-signed cert.
  • Mealie: plaintext (SMTP_AUTH_STRATEGY=NONE) on :2525 — Mealie has no accept-invalid-cert option, so STARTTLS to a self-signed shim would fail; plaintext to the Docker-network-only shim is the spike-validated mode.
• Both docker-compose.yml files now reference the injected ${SMTP_*} keys (with harmless defaults) so the values reach the container; empty SMTP_HOST keeps mail disabled when the toggle is off.
• Documented the smtp_mapping pattern in README.md so further apps are easy adds.

2026-06-28 — Add SparkyFitness (v0.17.2) — nutrition/workout tracker

• New app templates/sparkyfitness/{docker-compose.yml,.felhom.yml}: a self-hosted nutrition/calorie + workout/weight tracker (alternative to wger). Three containers — nginx frontend (SPA :80, the sole Traefik ingress, proxies /api+/uploads internally) + Node server (:3010) + dedicated postgres:15-alpine. Server + DB stay on the internal network with no Traefik labels.
• Native email/password auth (no OIDC/Authentik — that's DooPlex-specific); subdomain sparky (deliberately ≠ wger's fitness to avoid a Host() collision). pi_compatible: false, needs_hdd: false.
• Two DB roles: sparky (POSTGRES superuser, runs init/migrations) + sparkyapp (limited app role the server auto-creates on first boot) — separate DB_PASSWORD/APP_DB_PASSWORD. PGDATA in a pgdata subdir of the named volume. Four auto-generated, locked_after_deploy secrets; API_ENCRYPTION_KEY + BETTER_AUTH_SECRET carry data_key: true (restore recovers, never regenerates — both are 64-char hex).
• Transcribed from the validated k3s manifest homelab-manifests/workout-system/sparkyfitness.yaml (pinned image tags, two-DB-role model, never-change crypto keys, /api/health, pg15 + PGDATA subdir).
• Image-probe findings (build server, v0.17.2): server keeps the node -e /api/health probe (node present); frontend keeps the wget --spider probe (both wget and curl present). No probe changes needed.
• Live-validated on guest 9201 (controller v0.87.0): synced via "Sablonok frissítése"; deployed through the real dashboard flow (Domain auto, Subdomain sparky, 4 secrets auto-gen). All 3 containers healthy; server log shows clean migrations + sparkyapp role created + RLS applied, no crash loop, no uploads EACCES; GET /api/health through the public edge returns {"status":"UP"}; login/register page serves over a valid TLS cert at https://sparky.demo-felhom.eu.

2026-06-26 — crafty-controller: image bump 4.4.8→4.10.7 + publish Java port range + connection guidance

• Image bump crafty-4:4.4.8 → 4.10.7 (latest stable; 4.10.8/4.11.0 don't exist in the registry). 6 minor versions of fixes incl. security CVEs. Java 25 verified present in 4.10.7 (/usr/lib/jvm/java-25-openjdk-amd64, default java -version = openjdk 25.0.3; 8/11/17/21 also available) — so the latest-Minecraft (26.x, needs Java 25) blocker is resolved. Healthcheck + Traefik https-backend labels unchanged (Crafty still serves HTTPS on 8443).
• Published the Java game-port range 25565-25575:25565-25575 (TCP, 11 ports = up to 11 Java servers; first server 25565, rest 25566–25575). No network_mode: host (would break Traefik routing). Bedrock UDP 19132 intentionally out of scope.
• App-page guidance (.felhom.yml first_steps + prerequisites): how to set the server port within 25565–25575, how to connect on the LAN (manual IP:port — "scan for LAN" won't auto-list), and that internet access needs operator port-forwarding. (Static text — can't show the live LAN IP.)
• Live-verified on guest 9201: 4.10.7 healthy; public URL 302; the guest's bridged LAN IP 192.168.0.121 reaches the real Crafty "test" server on 25565 (TCP OPEN + Minecraft SLP handshake returns JSON status); :25575 reachable, :25600 closed (negative control). In-place upgrade preserved the admin, the operator's configured MFA, and the test server.
• Correction (earlier draft was wrong): an earlier note here claimed the upgrade "locked out the admin (TOTP)." That was a misdiagnosis — the totp_data row + recovery codes were operator-configured MFA, so the 401 on a password-only login was correct behaviour, NOT an upgrade bug. There is no upgrade regression; the bump preserves data and MFA correctly.

2026-06-26 — crafty-controller: seed a felhom-generated admin password (replaces Crafty's ugly random one)

• crafty-controller: instead of reading Crafty's auto-generated (long, symbol-laden) random admin password, we now seed a clean felhom-generated one — same pattern as gokapi, so initial passwords are consistent across the catalog.
  • Crafty's image ships app/config_original/default.json = {"username":"admin","password":"crafty"}; "crafty" is 6 chars < Crafty's 8-char minimum, so Crafty rejected it and generated a random password.
  • New CRAFTY_PASSWORD deploy field (type: password, generate: password:24, locked after deploy — mirrors gokapi's GOKAPI_PASSWORD). The compose entrypoint overwrites the default.json template with this password before the launcher runs; on fresh install Crafty creates the admin user with it.
  • initial_credentials.file repointed default-creds.txt → default.json (same json/username/password keys), so the controller's app-page "Kezdeti belépési adatok" card shows the seeded password — the customer sees the same value at deploy time and on the app page.
  • Catalog-only change (reuses felhom-controller v0.84.0's initial_credentials reader + the gokapi-style seed). Requires a fresh install to take effect (the seed is only read on first run).

2026-06-26 — crafty-controller: surface the auto-generated initial admin password on the app page

• crafty-controller: Crafty writes a random admin password to /crafty/app/config/default-creds.txt at first boot (its built-in default is rejected as "too short"). Customers had to read the container logs to find it. Added an initial_credentials block (new general felhom-controller v0.84.0 mechanism): file + format: json + username_key/password_key + a note. The controller reads the file live from the container and shows username + password (masked, reveal/copy) on the app's page under "Kezdeti belépési adatok". Requires felhom-controller ≥ v0.84.0.
• Updated first_steps to point at the app page for the initial login instead of "find it in the logs".

2026-06-26 — crafty-controller: Traefik https backend + scoped skip-verify (fixes 502)

• crafty-controller: the healthcheck fix un-withheld the Traefik route, exposing a pre-existing 502 — Traefik proxied http://…:8443 to Crafty's HTTPS-only self-signed backend (Crafty serves no plain-HTTP panel; :8000 only redirects). Added two service labels:
  • loadbalancer.server.scheme=https — Traefik now speaks HTTPS to the backend.
  • loadbalancer.serverstransport=insecure-skip-verify@file — references the named serversTransport defined in the controller-managed Traefik dynamic config (felhom-controller v0.83.0), which skips verifying Crafty's per-container self-signed cert. Verification stays ON for every other backend (scoped Option B; no global insecureSkipVerify). The @file suffix is the cross-provider reference from the docker provider to the file-provider transport.
  • Requires felhom-controller ≥ v0.83.0 (which renders the insecure-skip-verify transport). port=8443 and the router/tls labels are unchanged.

2026-06-26 — crafty-controller healthcheck fix (curl-absent + http-vs-TLS probe)

• crafty-controller: container was permanently unhealthy → route withheld (routeUnpublished). Two independent healthcheck root causes, both fixed in one change:
  • Docker healthcheck ran curl -fk https://localhost:8443, but the crafty-4:4.4.8 image has no curl and no wget (exec: "curl": not found, FailingStreak 150). Replaced with a dependency-free python3 TLS-socket liveness probe (/usr/bin/python3 is present): completes a TLS handshake to 127.0.0.1:8443 (unverified context mirrors the old -k; Crafty's cert is self-signed). start_period 30s → 60s for cold-boot headroom (cert gen + migrations).
  • Controller-side probe (.felhom.yml healthcheck.checks) was type: http against Crafty's TLS-only 8443 → probeHTTP sent plaintext HTTP, got a TLS record → HealthProbe.Healthy=false, which manager.go re-applies to override Docker's verdict back to unhealthy. Changed http → tcp (probeTCP dial succeeds against a TLS listener). Both layers had to change together.
  • Live-validated on guest 9201 (demo-felhom): synced → recreated via the update path → Docker State.Health: healthy (ExitCode 0), health_probe.healthy: true (tcp :8443, 5ms), http-vs-TLS WARNs stopped, stable green 3+ min, Traefik now publishes the route (crafty-controller@docker).
  • Known follow-up (separate, out of this fix's scope): the public URL still returns 502 — a distinct pre-existing bug the un-withheld route exposed: Traefik proxies http://…:8443 to Crafty's HTTPS-only backend. Needs a Traefik HTTPS-backend + self-signed serversTransport (insecureSkipVerify) in the controller-generated Traefik config — tracked separately.

2026-06-23 — gokapi: index redirect + admin username display

• gokapi: seed RedirectUrl repointed from Gokapi's GitHub default → https://${SUBDOMAIN}.${DOMAIN}/admin. Gokapi's bare root / redirects to RedirectUrl; the controller's "Megnyitás" link is always the bare subdomain root, so it was landing on Gokapi's GitHub instead of the app. Now / → /admin → login. Applied to the live demo (config.json edit + restart) and the seed (future deploys).
• gokapi: added app_info.default_creds ("Felhasználó: admin · jelszó a Beállítások oldalon") so the app-info page shows the initial admin user like other apps; fixed first_steps (no more setup wizard).

2026-06-23 — gokapi reproducible headless setup (fixes public "maintenance mode")

• gokapi: was stuck in "maintenance mode" on the public URL since first deploy — Gokapi's one-time /setup wizard was never completed, and (verified against the docs + the v1.9.6 binary) no Gokapi version supports env-var headless setup for admin credentials. Worse, the unconfigured /setup was publicly reachable = an unauthenticated admin-takeover window.
  • Fix: the compose entrypoint now seeds a config.json on first boot (admin user, this app's public URL https://${SUBDOMAIN}.${DOMAIN}/, local storage, Encryption Level 0 so it restarts without a prompt) with Password/SaltAdmin/SaltFiles cleared, then runs Gokapi's documented --deployment-password one-shot to set the felhom-generated admin password before the server starts serving. The admin account is claimed at first boot → /setup is never exposed.
  • .felhom.yml: new GOKAPI_PASSWORD deploy field (type: password, generate: password:24, shown to the customer, locked after deploy). Admin username is admin.
  • Seed is pinned to Gokapi v1.9.6 (ConfigVersion 21) — re-capture the seed if the image is bumped.
  • Live-validated on guest 9201: fresh remove+redeploy → headless auto-config, public login works, no maintenance page, admin claimed at first boot (browser-verified login).

2026-06-22 — gitea healthcheck fix (unattended test campaign)

• gitea: healthcheck probe repointed /api/v1/version → /api/healthz (docker HC + controller .felhom.yml probe), start_period 30s → 90s.
  • Surfaced during the Phase-2 deploy sweep: a fresh gitea reported unhealthy because /api/v1/version returns 404 until the install wizard / INSTALL_LOCK completes, while the container was serving fine on :3000 (/api/healthz → 200). Same class as the komga fix.

2026-06-22 — komga healthcheck fix (unattended test campaign)

• komga: healthcheck probe repointed /api/v1/actuator/health → /actuator/health.
  • Root cause: komga's Spring Boot actuator endpoint is served unauthenticated at /actuator/health (HTTP 200), while everything under the /api/v1 prefix is auth-gated — so the old probe got HTTP 401, curl -f exited 22, and the container reported unhealthy despite serving normally on :25600. Diagnosed live on guest 9201 (probe matrix: /, /actuator/health, /api/v1/oauth2/providers, /login all 200; /api/v1/actuator/health → 401).
  • The gotson/komga:1.20.0 image ships curl (verified), so the probe tool is unchanged.