08f9b67f60
Mirror the public-link convenience Studio already has for its own UI, for JupyterLab. Off by default; opt in two ways: docker run -e UNSLOTH_JUPYTER_CLOUDFLARE=1 ... unsloth/unsloth docker exec <container> unsloth-jupyter-tunnel --force unsloth-jupyter-tunnel waits for JupyterLab, reuses a cached cloudflared (or fetches the static binary for the arch, no account needed), and starts a quick tunnel to the Jupyter port; the https://<name>.trycloudflare.com URL is printed to docker logs. supervisord runs it as the jupyter-cloudflare program, autostarted only when UNSLOTH_JUPYTER_CLOUDFLARE=1 (studio_launch.sh exports a 0 default so the autostart gate expands, matching the sshd pattern). JupyterLab still enforces its password, so the tunnel is not an open door. Verified: the helper fetches cloudflared and mints a working trycloudflare URL that reaches JupyterLab (HTTP 200) inside a running container.
78 lines
2.3 KiB
Text
78 lines
2.3 KiB
Text
# Service manager for the full Unsloth image (Dockerfile.studio).
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#
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# Mirrors the service set of the production docker.io/unsloth/unsloth image:
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# studio Unsloth Studio web UI port 8000
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# jupyter JupyterLab for the notebooks port $JUPYTER_PORT (default 8888)
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# sshd key-only SSH for cloud hosts port 22
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#
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# All three log to the container's stdout/stderr (the Docker-native pattern)
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# so `docker logs` shows everything, including Studio's first-boot password
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# and Jupyter's startup line.
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[unix_http_server]
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file=/run/supervisor.sock
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chmod=0700
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[supervisorctl]
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serverurl=unix:///run/supervisor.sock
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[rpcinterface:supervisor]
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supervisor.rpcinterface_factory = supervisor.rpcinterface:make_main_rpcinterface
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[supervisord]
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nodaemon=true
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pidfile=/run/supervisord.pid
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logfile=/dev/null
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logfile_maxbytes=0
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loglevel=info
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[program:studio]
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command=%(ENV_UNSLOTH_STUDIO_HOME)s/bin/unsloth studio -H 0.0.0.0 -p 8000
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directory=/workspace
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autostart=true
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autorestart=true
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startretries=3
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startsecs=5
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environment=HOME="/root",USER="root"
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stdout_logfile=/dev/stdout
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stdout_logfile_maxbytes=0
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stderr_logfile=/dev/stderr
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stderr_logfile_maxbytes=0
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[program:jupyter]
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command=jupyter lab --no-browser --ip=0.0.0.0 --port=%(ENV_JUPYTER_PORT)s --allow-root --notebook-dir=/workspace
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directory=/workspace
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autostart=true
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autorestart=true
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; HOME pins the config lookup to /root/.jupyter, where the launcher wrote
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; the password config; without it an unset HOME would silently fall back
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; to token auth.
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environment=HOME="/root",USER="root"
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stdout_logfile=/dev/stdout
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stdout_logfile_maxbytes=0
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stderr_logfile=/dev/stderr
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stderr_logfile_maxbytes=0
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; Optional public Cloudflare quick-tunnel for JupyterLab. Started only when
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; UNSLOTH_JUPYTER_CLOUDFLARE=1 (studio_launch.sh exports a 0 default so this
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; expands). The trycloudflare URL is printed to docker logs by cloudflared.
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[program:jupyter-cloudflare]
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command=/usr/local/bin/unsloth-jupyter-tunnel
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directory=/workspace
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autostart=%(ENV_UNSLOTH_JUPYTER_CLOUDFLARE)s
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autorestart=true
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startsecs=5
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environment=HOME="/root",USER="root"
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stdout_logfile=/dev/stdout
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stdout_logfile_maxbytes=0
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stderr_logfile=/dev/stderr
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stderr_logfile_maxbytes=0
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[program:sshd]
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command=/usr/sbin/sshd -D -e
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autostart=%(ENV_UNSLOTH_ENABLE_SSHD)s
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autorestart=true
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stdout_logfile=/dev/stdout
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stdout_logfile_maxbytes=0
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stderr_logfile=/dev/stderr
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stderr_logfile_maxbytes=0
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