feat(ai): add TeXLive packages to Dockerfile

Reviewed-on: #30

ai/Dockerfile

@@ -0,0 +1,65 @@
+FROM ghcr.io/astral-sh/uv:0.11.6-python3.13-trixie@sha256:b3c543b6c4f23a5f2df22866bd7857e5d304b67a564f4feab6ac22044dde719b AS uv_source
+FROM tianon/gosu:1.19-trixie@sha256:3b176695959c71e123eb390d427efc665eeb561b1540e82679c15e992006b8b9 AS gosu_source
+FROM debian:13.4
+
+# Disable Python stdout buffering to ensure logs are printed immediately
+ENV PYTHONUNBUFFERED=1
+
+# Store Playwright browsers outside the volume mount so the build-time
+# install survives the /opt/data volume overlay at runtime.
+ENV PLAYWRIGHT_BROWSERS_PATH=/opt/hermes/.playwright
+
+# Install system dependencies in one layer, clear APT cache
+# tini reaps orphaned zombie processes (MCP stdio subprocesses, git, bun, etc.)
+# that would otherwise accumulate when hermes runs as PID 1. See #15012.
+RUN apt-get update && \
+    apt-get install -y --no-install-recommends \
+        build-essential nodejs npm python3 ripgrep ffmpeg gcc python3-dev libffi-dev procps git openssh-client docker-cli tini \
+        curl poppler-utils imagemagick emacs-nox \
+        texlive-latex-base texlive-latex-extra texlive-fonts-recommended texlive-xetex texlive-science && \
+    rm -rf /var/lib/apt/lists/*
+
+# Non-root user for runtime; UID can be overridden via HERMES_UID at runtime
+RUN useradd -u 10000 -m -d /opt/data hermes
+
+COPY --chmod=0755 --from=gosu_source /gosu /usr/local/bin/
+COPY --chmod=0755 --from=uv_source /usr/local/bin/uv /usr/local/bin/uvx /usr/local/bin/
+
+WORKDIR /opt/hermes
+
+# ---------- Layer-cached dependency install ----------
+# Copy only package manifests first so npm install + Playwright are cached
+# unless the lockfiles themselves change.
+COPY package.json package-lock.json ./
+COPY web/package.json web/package-lock.json web/
+
+RUN npm install --prefer-offline --no-audit && \
+    npx playwright install --with-deps chromium --only-shell && \
+    (cd web && npm install --prefer-offline --no-audit) && \
+    npm cache clean --force
+
+# ---------- Source code ----------
+# .dockerignore excludes node_modules, so the installs above survive.
+COPY --chown=hermes:hermes . .
+
+# Build web dashboard (Vite outputs to hermes_cli/web_dist/)
+RUN cd web && npm run build
+
+# ---------- Permissions ----------
+# Make install dir world-readable so any HERMES_UID can read it at runtime.
+# The venv needs to be traversable too.
+USER root
+RUN chmod -R a+rX /opt/hermes
+# Start as root so the entrypoint can usermod/groupmod + gosu.
+# If HERMES_UID is unset, the entrypoint drops to the default hermes user (10000).
+
+# ---------- Python virtualenv ----------
+RUN uv venv && \
+    uv pip install --no-cache-dir -e ".[all]"
+
+# ---------- Runtime ----------
+ENV HERMES_WEB_DIST=/opt/hermes/hermes_cli/web_dist
+ENV HERMES_HOME=/opt/data
+ENV PATH="/opt/data/.local/bin:${PATH}"
+VOLUME [ "/opt/data" ]
+ENTRYPOINT [ "/usr/bin/tini", "-g", "--", "/opt/hermes/docker/entrypoint.sh" ]

ai/compose.yml

@@ -54,6 +54,10 @@ services:
       - TZ=America/Montreal
     volumes:
       - /mnt/HoardingCow_docker_data/Hermes/data:/opt/data
+      # Syncthing-shared org files — read-only view of user's agenda
+      - /mnt/HoardingCow_docker_data/Syncthing/telos-ro:/opt/data/telos-ro:ro
+      # Syncthing-shared inbox — write tasks here, they sync to user's laptop
+      - /mnt/HoardingCow_docker_data/Syncthing/telos-rw:/opt/data/telos-rw:rw
     devices:
       - /dev/kfd:/dev/kfd
       - /dev/dri:/dev/dri
@@ -63,6 +67,35 @@ services:
     networks:
       - ai_backend
 
+  syncthing:
+    image: syncthing/syncthing:latest
+    container_name: syncthing
+    hostname: syncthing
+    restart: always
+    ports:
+      - "8384:8384"
+      - "22000:22000"
+      - "21027:21027/udp"
+    environment:
+      - TZ=America/Montreal
+    volumes:
+      - /mnt/HoardingCow_docker_data/Syncthing/config:/var/syncthing/config
+      - /mnt/HoardingCow_docker_data/Syncthing/telos-ro:/telos-ro
+      - /mnt/HoardingCow_docker_data/Syncthing/telos-rw:/telos-rw
+    networks:
+      - ai_backend
+      - ai_net
+    labels:
+      - "traefik.enable=true"
+      - "traefik.http.routers.syncthing-http.rule=Host(`syncthing.lazyworkhorse.net`)"
+      - "traefik.http.routers.syncthing-http.entrypoints=web"
+      - "traefik.http.routers.syncthing-http.middlewares=redirect-to-https"
+      - "traefik.http.routers.syncthing-https.rule=Host(`syncthing.lazyworkhorse.net`)"
+      - "traefik.http.routers.syncthing-https.entrypoints=websecure"
+      - "traefik.http.routers.syncthing-https.tls=true"
+      - "traefik.http.routers.syncthing-https.tls.certresolver=njalla"
+      - "traefik.http.services.syncthing.loadbalancer.server.port=8384"
+
   ollama:
     build:
       context: ./ollama
@@ -96,62 +129,6 @@ services:
       - "303"
       - "26"
 
-  paperclip-db:
-    image: postgres:17-alpine
-    container_name: paperclip-db
-    restart: always
-    environment:
-      POSTGRES_USER: paperclip
-      POSTGRES_PASSWORD: ${PAPERCLIP_DB_PASSWORD:?PAPERCLIP_DB_PASSWORD must be set}
-      POSTGRES_DB: paperclip
-    healthcheck:
-      test: ["CMD-SHELL", "pg_isready -U paperclip -d paperclip"]
-      interval: 5s
-      timeout: 5s
-      retries: 10
-    volumes:
-      - /mnt/HoardingCow_docker_data/Paperclip/pgdata:/var/lib/postgresql/data
-    networks:
-      - ai_backend
-
-  paperclip:
-    image: ghcr.io/paperclipai/paperclip:v2026.517.0
-    container_name: paperclip
-    restart: always
-    ports:
-      - "127.0.0.1:3100:3100"
-    environment:
-      - HOST=0.0.0.0
-      - PORT=3100
-      - SERVE_UI=true
-      - DATABASE_URL=postgres://paperclip:${PAPERCLIP_DB_PASSWORD}@paperclip-db:5432/paperclip
-      - BETTER_AUTH_SECRET=${PAPERCLIP_AUTH_SECRET:?PAPERCLIP_AUTH_SECRET must be set}
-      - PAPERCLIP_PUBLIC_URL=https://paperclip.lazyworkhorse.net
-      - PAPERCLIP_DEPLOYMENT_MODE=authenticated
-      - PAPERCLIP_DEPLOYMENT_EXPOSURE=private
-    volumes:
-      - /mnt/HoardingCow_docker_data/Paperclip/data:/paperclip
-    depends_on:
-      paperclip-db:
-        condition: service_healthy
-    networks:
-      - ai_net
-      - ai_backend
-    labels:
-      - "traefik.enable=true"
-      - "traefik.docker.network=ai_net"
-
-      - "traefik.http.routers.paperclip-http.rule=Host(`paperclip.lazyworkhorse.net`)"
-      - "traefik.http.routers.paperclip-http.entrypoints=web"
-      - "traefik.http.routers.paperclip-http.middlewares=redirect-to-https"
-
-      - "traefik.http.routers.paperclip-https.rule=Host(`paperclip.lazyworkhorse.net`)"
-      - "traefik.http.routers.paperclip-https.entrypoints=websecure"
-      - "traefik.http.routers.paperclip-https.tls=true"
-      - "traefik.http.routers.paperclip-https.tls.certresolver=njalla"
-
-      - "traefik.http.services.paperclip.loadbalancer.server.port=3100"
-
 networks:
   ai_net:
     external: true