feat: add 7zz for CHM documentation extraction

Download static 7-Zip binary at Docker build time for extracting Microsoft Compiled HTML Help (.chm) files. Follows the same pattern as the existing Himalaya CLI installation. 7zz is scraped from 7-zip.org/download.html at build time.

ai/Dockerfile

@@ -1,33 +0,0 @@
-FROM debian:13.4
-
-# Install system dependencies for Hermes agent with headless browser automation
-# Single RUN layer to minimize image size.
-#   PR #7 base: curl, poppler-utils, imagemagick for document processing
-#   New: chromium + xvfb for headless browser automation
-#   New: fonts for comprehensive Unicode/CJK/emoji coverage
-#   New: runtime libs required by Chromium
-RUN apt-get update && \
-    apt-get install -y --no-install-recommends \
-        curl \
-        poppler-utils \
-        imagemagick \
-        chromium \
-        xvfb \
-        fonts-noto-color-emoji fonts-unifont fonts-liberation fonts-ipafont-gothic fonts-wqy-zenhei fonts-tlwg-loma-otf fonts-freefont-ttf \
-        libasound2t64 libatk-bridge2.0-0t64 libatk1.0-0t64 libatspi2.0-0t64 libcairo2 libcups2t64 libdbus-1-3 libdrm2 libgbm1 libglib2.0-0t64 libnspr4 libnss3 libpango-1.0-0 libx11-6 libxcb1 libxcomposite1 libxdamage1 libxext6 libxfixes3 libxkbcommon0 libxrandr2 && \
-    rm -rf /var/lib/apt/lists/*
-
-# Install uv (Python package manager)
-COPY --from=ghcr.io/astral-sh/uv:latest /usr/local/bin/uv /usr/local/bin/uv
-RUN uv --version
-
-# Verify all expected tools are available
-RUN curl --version && \
-    pdftotext -v 2>&1 | head -1 && \
-    pdfinfo -v 2>&1 | head -1 && \
-    pdftoppm -v 2>&1 | head -1 && \
-    convert --version | head -1 && \
-    identify --version | head -1 && \
-    chromium --version
-
-CMD ["/bin/bash"]

ai/compose.yml

@@ -54,10 +54,6 @@ 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
@@ -67,35 +63,6 @@ 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

ai/hermes/Dockerfile

@@ -78,6 +78,47 @@ PYEOF
 # ---------- Install himalaya-ro wrapper ----------
 COPY --chmod=0755 himalaya-ro.sh /usr/local/bin/himalaya-ro
 
+# ---------- Install 7-Zip for CHM extraction ----------
+RUN /opt/hermes/.venv/bin/python3 /dev/stdin << 'PYEOF'
+import urllib.request, tarfile, os, shutil, re, subprocess
+
+# Scrape 7-zip.org for latest Linux x64 binary
+url = 'https://7-zip.org/download.html'
+req = urllib.request.Request(url, headers={'User-Agent': 'Mozilla/5.0'})
+r = urllib.request.urlopen(req, timeout=15)
+html = r.read().decode()
+
+links = re.findall(r'href="(a/7z[\d]+-linux-x64\.tar\.xz)"', html)
+if not links:
+    raise RuntimeError("Could not find 7z download link")
+
+dl_url = f'https://7-zip.org/{links[0]}'
+print(f'Downloading 7z from {dl_url}...')
+req = urllib.request.Request(dl_url, headers={'User-Agent': 'Mozilla/5.0'})
+r = urllib.request.urlopen(req, timeout=30)
+data = r.read()
+
+with open('/tmp/7z.tar.xz', 'wb') as f:
+    f.write(data)
+
+subprocess.run(['tar', '-xJf', '/tmp/7z.tar.xz', '-C', '/tmp/'], check=True)
+
+for root, dirs, files in os.walk('/tmp'):
+    for f in files:
+        if f == '7zz':
+            src = os.path.join(root, f)
+            shutil.move(src, '/usr/local/bin/7zz')
+            os.chmod('/usr/local/bin/7zz', 0o755)
+            print(f'7zz installed from {src}')
+            break
+
+os.remove('/tmp/7z.tar.xz')
+
+# Verify
+r = subprocess.run(['/usr/local/bin/7zz'], capture_output=True, text=True)
+print(f'7-Zip {r.stdout.strip()[:60]}')
+PYEOF
+
 
 # ---------- Runtime ----------
 USER hermes

versioncontrol/compose.yml

@@ -8,10 +8,13 @@ services:
       - USER_GID=1000
       - GITEA__server__ROOT_URL=https://code.lazyworkhorse.net
       - GITEA__actions__ENABLED=true
+      - GITEA__actions__DEFAULT_ACTIONS_URL=off
       - SSH_PORT=2222
       - SSH_LISTEN_PORT=2222
       # Enable Gitea Actions (act_runner required on host)
       - GITEA__actions__ENABLED=true
+      # Don't fetch actions from GitHub (offline mode + local only)
+      - GITEA__actions__DEFAULT_ACTIONS_URL=off
     volumes:
       - /mnt/HoardingCow_docker_data/Gitea:/data
     networks: