docmost: PostgreSQL 16 -> 18, converted by the box (engine_conversion mark, both venues); docmost limit 384M -> 512M (09 decisions 35, 37, 39)

Co-Authored-By: Claude Opus 5.5 (1M context) <noreply@anthropic.com>
Claude-Session: https://claude.ai/code/session_0159rPz1ZhFKsS53msqPYxtS

templates/docmost/.felhom.yml

@@ -15,12 +15,12 @@ subdomain: "docs"
 slug: "docmost"
 # catalog_since: the date THIS repo last changed this app's pinned images. Any commit that
 # changes an image: line must set this to the same day (see CLAUDE.md).
-catalog_since: "2026-09-22"
+catalog_since: "2026-09-25"
 
 # --- Resource hints (displayed on deploy screen) ---
 resources:
   mem_request: "200M"
-  mem_limit: "768M"
+  mem_limit: "896M"
   pi_compatible: false
   needs_hdd: false
 
@@ -72,7 +72,7 @@ app_info:
 
   prerequisites:
     - 'x86 processzor szükséges'
-    - 'Legalább 768 MB szabad RAM (Docmost + PostgreSQL + Redis)'
+    - 'Legalább 896 MB szabad RAM (Docmost + PostgreSQL + Redis)'
 
 # --- Controller-side health probe ---
 healthcheck:
@@ -101,7 +101,7 @@ i18n:
         - 'Start writing in the Notion-like editor'
       prerequisites:
         - 'An x86 processor is needed'
-        - 'At least 768 MB of free RAM (Docmost + PostgreSQL + Redis)'
+        - 'At least 896 MB of free RAM (Docmost + PostgreSQL + Redis)'
     deploy_fields:
       - env_var: DOMAIN
         label: 'Domain'
@@ -119,3 +119,4 @@ i18n:
 # gated by scripts/check-test-record.py. An image: move without a proven entry here is refused.
 update_ladder:
   - {"from": {"docmost": "docmost/docmost:0.95.0", "docmost-postgres": "postgres:16-alpine", "docmost-redis": "redis:7-alpine"}, "to": {"docmost": "docmost/docmost:0.96.0", "docmost-postgres": "postgres:16-alpine", "docmost-redis": "redis:7-alpine"}, "digest": {"docmost": "sha256:b56947fcfd08aab8fae12a377e1792784786adbf8b96e4281f14ef4fc072685a", "docmost-postgres": "sha256:721873c34ceb9f8d8fc265984940dc982404c105f19ad51be9fdc5970a6080ea", "docmost-redis": "sha256:858f009f9709ce576febc734aa78b8f6d624b82571f9ddb6bda4377c833b3499"}, "verdict": "proven", "tested_at": "2026-09-21T18:21:18.018992+00:00", "harness_version": 1, "evidence": "felhom.eu/documentation/audits/update-night-2026-09-21/apps/docmost/verdict.json", "memory_peak_pct": null, "marks": {"files_may_change": false, "needs_person": null, "memory_tight": false}, "backfilled": "2026-09-23", "note": "backfilled from catalog commit 6d8cd87; box walk only (harness v1, no memory watch); digest = what the registry served on 2026-09-23, not a measurement of the tested image"}
+  - {"from": {"docmost": "docmost/docmost:0.96.0", "docmost-postgres": "postgres:16-alpine", "docmost-redis": "redis:7-alpine"}, "to": {"docmost": "docmost/docmost:0.96.0", "docmost-postgres": "postgres:18-alpine", "docmost-redis": "redis:7-alpine"}, "digest": {"docmost": "sha256:b56947fcfd08aab8fae12a377e1792784786adbf8b96e4281f14ef4fc072685a", "docmost-postgres": "sha256:77f585114c32fbca283dc835b0596f4e52b51b4c6662d7810b2f4084f60a1873", "docmost-redis": "sha256:858f009f9709ce576febc734aa78b8f6d624b82571f9ddb6bda4377c833b3499"}, "verdict": "proven", "tested_at": "2026-09-25T12:01:05Z", "harness_version": 4, "evidence": "felhom.eu/documentation/audits/night-2026-09-26/C/bench-run2/evidence/MV-docmost/verdict.json", "box_evidence": "felhom.eu/documentation/audits/night-2026-09-26/D/box-verdict-docmost.json", "memory_peak_pct": 80.4, "marks": {"files_may_change": false, "needs_person": null, "memory_tight": true}, "memory_basis": "anon", "memory_cgroup_peak_pct": 89.9, "engine_conversion": {"service": "docmost-postgres", "engine": "postgres", "from": 16, "to": 18}}

templates/docmost/docker-compose.yml

@@ -1,7 +1,9 @@
 # Docmost - Modern Wiki / Documentation (Notion-like)
 # Domain: ${SUBDOMAIN}.${DOMAIN}
 # Database: PostgreSQL + Redis
-# RAM: ~200MB (mem_limit: 768M total — docmost 384M + postgres 256M + redis 128M) | Pi-compatible: No (heavy)
+# RAM: ~200MB (mem_limit: 896M total — docmost 512M + postgres 256M + redis 128M) | Pi-compatible: No (heavy)
+# docmost 384M -> 512M (2026-09-25, `09` §3 decision 39): its own memory reached 91% of 384M under the harness's
+# light load; Node sizes its heap from the limit (431 MB at 512M), 0 kills / 0 restarts in both 10-minute watches.
 #
 # Environment variables:
 #   DOMAIN          - Your domain (e.g., demo-felhom.eu)
@@ -37,7 +39,7 @@ services:
     deploy:
       resources:
         limits:
-          memory: 384M
+          memory: 512M
     healthcheck:
       test: ["CMD", "node", "-e", "const http = require('http'); http.get('http://127.0.0.1:3000/', (r) => { process.exit(r.statusCode === 200 ? 0 : 1) }).on('error', () => process.exit(1))"]
       interval: 30s
@@ -53,7 +55,7 @@ services:
       - "traefik.http.services.docmost.loadbalancer.server.port=3000"
 
   docmost-postgres:
-    image: postgres:16-alpine
+    image: postgres:18-alpine
     container_name: docmost-postgres
     restart: unless-stopped
     environment:
@@ -62,7 +64,7 @@ services:
       - POSTGRES_DB=docmost
       - TZ=Europe/Budapest
     volumes:
-      - docmost_postgres_data:/var/lib/postgresql/data
+      - docmost_postgres_data:/var/lib/postgresql
     networks:
       - docmost-internal
     deploy:

templates/docmost/steps/199d324c8069782c.felhom.yml

@@ -0,0 +1,115 @@
+# =============================================================================
+# .felhom.yml — App metadata for felhom-controller
+# =============================================================================
+# Place alongside docker-compose.yml in each stack directory:
+#   /opt/docker/stacks/docmost/.felhom.yml
+# =============================================================================
+
+# --- Display info (shown on dashboard) ---
+display_name: "Docmost"
+description: "Modern wiki és dokumentáció platform (Notion-szerű)"
+category: "productivity"
+subdomain: "docs"
+
+# --- Asset slug ---
+slug: "docmost"
+# catalog_since: the date THIS repo last changed this app's pinned images. Any commit that
+# changes an image: line must set this to the same day (see CLAUDE.md).
+catalog_since: "2026-09-22"
+
+# --- Resource hints (displayed on deploy screen) ---
+resources:
+  mem_request: "200M"
+  mem_limit: "768M"
+  pi_compatible: false
+  needs_hdd: false
+
+# --- Deploy fields ---
+deploy_fields:
+  - env_var: DOMAIN
+    label: "Domain"
+    type: domain
+    description: "A szerver domain neve"
+    locked_after_deploy: true
+
+  - env_var: SUBDOMAIN
+    label: "Aldomain"
+    type: subdomain
+    default: "docs"
+    required: true
+    locked_after_deploy: true
+    description: "Az alkalmazás aldomainje"
+
+  - env_var: APP_SECRET
+    label: "Alkalmazás titkosítási kulcs"
+    type: secret
+    generate: "hex:32"
+    locked_after_deploy: true
+
+  - env_var: DB_PASSWORD
+    label: "Adatbázis jelszó"
+    type: secret
+    generate: "password:24"
+    locked_after_deploy: true
+
+# --- App info (info page content) ---
+app_info:
+  tagline: 'Modern wiki és dokumentáció platform Notion-szerű szerkesztővel'
+  docs_url: 'https://docmost.com/docs/'
+
+  use_cases:
+    - 'Csapat tudásbázis és belső dokumentáció'
+    - 'Notion-szerű blokk szerkesztő valós idejű együttműködéssel'
+    - 'Terek és oldalak hierarchikus szervezése'
+    - 'Képek, táblázatok és kód blokkok beágyazása'
+    - 'Keresés a teljes dokumentációban'
+
+  first_steps:
+    - 'Nyisd meg a docs.DOMAIN címet a böngészőben'
+    - 'Az első regisztrált felhasználó automatikusan admin lesz'
+    - 'Hozd létre az első teret (Space) a dokumentumoknak'
+    - 'Kezdj el írni a Notion-szerű szerkesztőben'
+
+  prerequisites:
+    - 'x86 processzor szükséges'
+    - 'Legalább 768 MB szabad RAM (Docmost + PostgreSQL + Redis)'
+
+# --- Controller-side health probe ---
+healthcheck:
+  checks:
+    - type: http
+      port: 3000
+
+# --- English copy (localisation slice 5, R-560) --------------------------------------------
+# The Hungarian above is UNCHANGED. A box on English reads this block field by field; a missing
+# field shows the Hungarian one; a controller older than 0.257.0 ignores the block entirely.
+i18n:
+  en:
+    description: 'A modern wiki and documentation platform (Notion-like)'
+    app_info:
+      tagline: 'A modern wiki and documentation platform with a Notion-like editor'
+      use_cases:
+        - 'A knowledge base and internal documentation for a team'
+        - 'A Notion-like block editor several people can use at once'
+        - 'Spaces and pages, arranged in a tree'
+        - 'Embed images, tables and code blocks'
+        - 'Search across all of it'
+      first_steps:
+        - 'Open docs.DOMAIN in your browser'
+        - 'The first person to sign up becomes the admin'
+        - 'Create your first Space for the documents'
+        - 'Start writing in the Notion-like editor'
+      prerequisites:
+        - 'An x86 processor is needed'
+        - 'At least 768 MB of free RAM (Docmost + PostgreSQL + Redis)'
+    deploy_fields:
+      - env_var: DOMAIN
+        label: 'Domain'
+        description: 'The server domain name'
+      - env_var: SUBDOMAIN
+        label: 'Subdomain'
+        description: 'The subdomain this app answers on'
+      - env_var: DB_PASSWORD
+        label: 'Database password'
+      - env_var: APP_SECRET
+        label: 'Application encryption key'

templates/docmost/steps/199d324c8069782c.yml

@@ -0,0 +1,108 @@
+# Docmost - Modern Wiki / Documentation (Notion-like)
+# Domain: ${SUBDOMAIN}.${DOMAIN}
+# Database: PostgreSQL + Redis
+# RAM: ~200MB (mem_limit: 768M total — docmost 384M + postgres 256M + redis 128M) | Pi-compatible: No (heavy)
+#
+# Environment variables:
+#   DOMAIN          - Your domain (e.g., demo-felhom.eu)
+#   APP_SECRET      - Random secret for session signing (auto-generated)
+#   DB_PASSWORD     - PostgreSQL password (auto-generated)
+#
+# First-time setup:
+#   First registered user becomes admin.
+
+services:
+  docmost:
+    image: docmost/docmost:0.96.0
+    container_name: docmost
+    restart: unless-stopped
+    depends_on:
+      docmost-postgres:
+        condition: service_healthy
+      docmost-redis:
+        condition: service_healthy
+    environment:
+      - APP_SECRET=${APP_SECRET}
+      - DATABASE_URL=postgresql://docmost:${DB_PASSWORD}@docmost-postgres:5432/docmost
+      - REDIS_URL=redis://docmost-redis:6379
+      - APP_URL=https://${SUBDOMAIN}.${DOMAIN}
+      - STORAGE_DRIVER=local
+      - FILE_UPLOAD_SIZE_LIMIT=50mb
+      - TZ=Europe/Budapest
+    volumes:
+      - docmost_storage:/app/data/storage
+    networks:
+      - traefik-public
+      - docmost-internal
+    deploy:
+      resources:
+        limits:
+          memory: 384M
+    healthcheck:
+      test: ["CMD", "node", "-e", "const http = require('http'); http.get('http://127.0.0.1:3000/', (r) => { process.exit(r.statusCode === 200 ? 0 : 1) }).on('error', () => process.exit(1))"]
+      interval: 30s
+      timeout: 5s
+      retries: 3
+      start_period: 30s
+    labels:
+      - "traefik.enable=true"
+      - "traefik.http.routers.docmost.rule=Host(`${SUBDOMAIN}.${DOMAIN}`)"
+      - "traefik.http.routers.docmost.entrypoints=websecure"
+      - "traefik.http.routers.docmost.tls=true"
+      - "traefik.http.routers.docmost.tls.certresolver=letsencrypt"
+      - "traefik.http.services.docmost.loadbalancer.server.port=3000"
+
+  docmost-postgres:
+    image: postgres:16-alpine
+    container_name: docmost-postgres
+    restart: unless-stopped
+    environment:
+      - POSTGRES_USER=docmost
+      - POSTGRES_PASSWORD=${DB_PASSWORD}
+      - POSTGRES_DB=docmost
+      - TZ=Europe/Budapest
+    volumes:
+      - docmost_postgres_data:/var/lib/postgresql/data
+    networks:
+      - docmost-internal
+    deploy:
+      resources:
+        limits:
+          memory: 256M
+    healthcheck:
+      test: ["CMD-SHELL", "pg_isready -U docmost -d docmost"]
+      interval: 10s
+      timeout: 5s
+      retries: 5
+      start_period: 20s
+
+  docmost-redis:
+    image: redis:7-alpine
+    container_name: docmost-redis
+    restart: unless-stopped
+    command: redis-server --appendonly yes
+    environment:
+      - TZ=Europe/Budapest
+    volumes:
+      - docmost_redis_data:/data
+    networks:
+      - docmost-internal
+    deploy:
+      resources:
+        limits:
+          memory: 128M
+    healthcheck:
+      test: ["CMD", "redis-cli", "ping"]
+      interval: 10s
+      timeout: 5s
+      retries: 3
+
+volumes:
+  docmost_storage:
+  docmost_postgres_data:
+  docmost_redis_data:
+
+networks:
+  traefik-public:
+    external: true
+  docmost-internal: