fix(docker): pre-create libero config.yaml to avoid interactive input() prompt

The upstream libero __init__.py calls input() when ~/.libero/config.yaml
is missing, which crashes in non-interactive Docker containers with
EOFError. Pre-create the config with default paths at build time using
importlib.util.find_spec to locate the module without triggering the
problematic import.

Made-with: Cursor
This commit is contained in:
Pepijn Kooijmans
2026-03-23 18:44:14 +01:00
parent e52e7e644a
commit 6057638fc1
2 changed files with 18 additions and 2 deletions
+9 -1
View File
@@ -116,7 +116,15 @@ RUN case "${BENCHMARK}" in \
&& PATH=/usr/bin:/bin:/lerobot/.venv/bin:$PATH /lerobot/.venv/bin/python -m pip install --no-cache-dir --no-deps /tmp/LIBERO-plus \
&& /lerobot/.venv/bin/python -c "import pathlib, site; pathlib.Path(site.getsitepackages()[0], 'libero_plus_repo.pth').write_text('/tmp/LIBERO-plus\n')" \
&& /lerobot/.venv/bin/python -m pip install --no-cache-dir . \
&& /lerobot/.venv/bin/python -c "import libero, robosuite, bddl" ;; \
&& /lerobot/.venv/bin/python -c "\
import os, yaml, importlib.util; \
root = os.path.dirname(importlib.util.find_spec('libero.libero').origin); \
d = dict(benchmark_root=root, bddl_files=os.path.join(root,'bddl_files'), \
init_states=os.path.join(root,'init_files'), datasets=os.path.join(root,'..','datasets'), \
assets=os.path.join(root,'assets')); \
cfg_dir = os.path.expanduser('~/.libero'); os.makedirs(cfg_dir, exist_ok=True); \
yaml.dump(d, open(os.path.join(cfg_dir,'config.yaml'),'w')); print('libero config created')" \
&& /lerobot/.venv/bin/python -c "from libero.libero import benchmark, get_libero_path; print('libero OK')" ;; \
*) \
uv pip install --no-cache ".[${BENCHMARK}]" ;; \
esac
+9 -1
View File
@@ -34,6 +34,14 @@ RUN uv pip install --no-cache \
RUN git clone --depth 1 https://github.com/sylvestf/LIBERO-plus.git /tmp/LIBERO-plus \
&& uv pip install --no-cache --no-deps /tmp/LIBERO-plus \
&& python -c "import pathlib, site; pathlib.Path(site.getsitepackages()[0], 'libero_plus_repo.pth').write_text('/tmp/LIBERO-plus\n')" \
&& python -c "import libero, robosuite, bddl"
&& python -c "\
import os, yaml, importlib.util; \
root = os.path.dirname(importlib.util.find_spec('libero.libero').origin); \
d = dict(benchmark_root=root, bddl_files=os.path.join(root,'bddl_files'), \
init_states=os.path.join(root,'init_files'), datasets=os.path.join(root,'..','datasets'), \
assets=os.path.join(root,'assets')); \
cfg_dir = os.path.expanduser('~/.libero'); os.makedirs(cfg_dir, exist_ok=True); \
yaml.dump(d, open(os.path.join(cfg_dir,'config.yaml'),'w')); print('libero config created')" \
&& python -c "from libero.libero import benchmark, get_libero_path; print('libero OK')"
CMD ["/bin/bash"]