Add exclusive LTX-2 video studio profile

2026-09-13 21:33:57 +02:00
1 parent fce9900389
commit a78aed8e9e
@@ -0,0 +1,34 @@
+FROM ubuntu:24.04
+
+ARG LTX_DESKTOP_VERSION=1.2.7
+ARG LTX_DESKTOP_SHA512=d1d59027988a48490492feb42156665bbed511f187739a664ad326492fd8fc0ce43429537150eb6aea9a75a522f6353a40839f9b3ed0449fb720b7c13b091706
+
+RUN apt-get update && DEBIAN_FRONTEND=noninteractive apt-get install -y --no-install-recommends \
+      ca-certificates curl dbus-x11 ffmpeg libasound2t64 libatk-bridge2.0-0 \
+      libatk1.0-0 libcups2 libdrm2 libgbm1 libgtk-3-0 libnss3 libx11-xcb1 \
+      libxcomposite1 libxdamage1 libxfixes3 libxkbcommon0 libxrandr2 \
+      novnc openbox procps python3-websockify x11vnc xvfb \
+    && rm -rf /var/lib/apt/lists/* \
+    && install -d /opt/ltx-desktop \
+    && curl -fL --retry 5 \
+      "https://github.com/Lightricks/LTX-Desktop/releases/download/v${LTX_DESKTOP_VERSION}/LTX-Desktop-x86_64.AppImage" \
+      -o /tmp/ltx-desktop.AppImage \
+    && printf '%s  %s\n' "$LTX_DESKTOP_SHA512" /tmp/ltx-desktop.AppImage | sha512sum -c - \
+    && chmod +x /tmp/ltx-desktop.AppImage \
+    && cd /opt/ltx-desktop \
+    && /tmp/ltx-desktop.AppImage --appimage-extract >/dev/null \
+    && rm /tmp/ltx-desktop.AppImage \
+    && ln -s /usr/share/novnc/vnc.html /usr/share/novnc/index.html
+
+COPY entrypoint.sh /usr/local/bin/ltx-desktop-entrypoint
+RUN chmod 0755 /usr/local/bin/ltx-desktop-entrypoint
+
+ENV DISPLAY=:0 \
+    HOME=/data/home \
+    XDG_DATA_HOME=/data \
+    XDG_CONFIG_HOME=/data/config \
+    XDG_CACHE_HOME=/data/cache \
+    NO_AT_BRIDGE=1
+
+EXPOSE 8015
+ENTRYPOINT ["/usr/local/bin/ltx-desktop-entrypoint"]
@@ -0,0 +1,16 @@
+# LTX-2 Studio
+
+This specialist profile runs the official LTX Desktop 1.2.7 application in a
+browser-accessible private desktop. The image is pinned to the release checksum.
+Application data, downloaded models and outputs persist below
+`/data/video/ltx-desktop`.
+
+The profile controller starts only the container labelled
+`com.mike-ai.video-worker=ltx2`. Starting it stops every LLM, image, speech,
+music, voice and 3D GPU worker first. The UI is reachable only through Athena's
+WireGuard gateway at `http://192.168.1.212:8015`.
+
+The RTX 5080 has the official minimum of 16 GiB VRAM for LTX Desktop local
+generation. Start with LTX Fast, 720p or below and at most about ten seconds.
+Model downloads may require accepting Lightricks' model license and signing in
+to Hugging Face in the application.
@@ -0,0 +1,35 @@
+services:
+  ltx2-studio:
+    build:
+      context: .
+      args:
+        LTX_DESKTOP_VERSION: "1.2.7"
+        LTX_DESKTOP_SHA512: "d1d59027988a48490492feb42156665bbed511f187739a664ad326492fd8fc0ce43429537150eb6aea9a75a522f6353a40839f9b3ed0449fb720b7c13b091706"
+    image: mike-ai/ltx2-studio:1.2.7
+    container_name: mike-ai-ltx2-studio
+    restart: "no"
+    labels:
+      com.mike-ai.video-worker: ltx2
+    gpus: all
+    shm_size: 8g
+    environment:
+      NVIDIA_VISIBLE_DEVICES: ${LTX2_GPU_UUID:-GPU-8ad38c6c-5a01-9d8e-1dfa-ed662ad78fbe}
+      NVIDIA_DRIVER_CAPABILITIES: compute,utility,graphics
+    volumes:
+      - /data/video/ltx-desktop:/data
+    networks:
+      - frontend
+    security_opt:
+      - no-new-privileges:true
+    cap_drop: [ALL]
+    healthcheck:
+      test: [CMD, curl, -fsS, http://127.0.0.1:8015/]
+      interval: 10s
+      timeout: 5s
+      retries: 30
+      start_period: 30s
+
+networks:
+  frontend:
+    external: true
+    name: mike-ai_frontend
@@ -0,0 +1,30 @@
+#!/bin/sh
+set -eu
+
+install -d -m 0755 "$HOME" "$XDG_CONFIG_HOME" "$XDG_CACHE_HOME" /data/models /data/outputs
+
+cleanup() {
+  kill "${app_pid:-}" "${web_pid:-}" "${vnc_pid:-}" "${wm_pid:-}" "${x_pid:-}" 2>/dev/null || true
+}
+trap cleanup EXIT INT TERM
+
+Xvfb :0 -screen 0 1600x1000x24 -nolisten tcp &
+x_pid=$!
+for _ in $(seq 1 50); do
+  [ -S /tmp/.X11-unix/X0 ] && break
+  sleep 0.1
+done
+openbox >/tmp/openbox.log 2>&1 &
+wm_pid=$!
+x11vnc -display :0 -forever -shared -nopw -rfbport 5900 \
+  >/tmp/x11vnc.log 2>&1 &
+vnc_pid=$!
+websockify --web=/usr/share/novnc 8015 127.0.0.1:5900 \
+  >/tmp/websockify.log 2>&1 &
+web_pid=$!
+
+/opt/ltx-desktop/squashfs-root/AppRun --no-sandbox --disable-gpu-sandbox \
+  --disable-dev-shm-usage >/data/ltx-desktop.log 2>&1 &
+app_pid=$!
+
+wait "$app_pid"