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fix: allow NAT prereleases in agentic base image #1123

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mckornfield merged 2 commits into from
Aug 7, 2026
Merged

fix: allow NAT prereleases in agentic base image #1123

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75e9b4c
fix: allow NAT prereleases in agentic base image
mckornfield Aug 5, 2026
1456e3d
fix: align agentic NAT dependency pins
mckornfield Aug 6, 2026
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9 changes: 6 additions & 3 deletions Dockerfile.agentic-base
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Original file line number Diff line number Diff line change
Expand Up @@ -96,7 +96,7 @@ ENV PYTHONPATH="/switchyard:/app/services/core/jobs/src:/app/services/core/entit
RUN /app/.venv/bin/python -c "import nmp.core.jobs; import nmp.core.entities; print('All critical modules imported successfully')"

# Install NAT and related components used by runner backends:
# - nvidia-nat[most]: nat runtime with common plugin set.
# - nvidia-nat[mcp,eval,langchain]: nat runtime with plugins used by these eval tasks.
# - nvidia-nat-atif: ATIF schema models for trajectory validation.
# - nvidia-nat-eval: nat eval / optimize support.
# - nvidia-nat-mcp: mcp_client function type support.
Expand All @@ -105,10 +105,13 @@ RUN /app/.venv/bin/python -c "import nmp.core.jobs; import nmp.core.entities; pr
#
# All nvidia-nat* packages MUST be pinned to the same version. The CLI/meta
# package historically lagged the plugin packages (e.g. nvidia-nat==1.4.3 vs
# nvidia-nat-core/eval/langchain==1.7.0), which caused ImportErrors at plugin
# nvidia-nat-core/eval/langchain==1.8.0), which caused ImportErrors at plugin
# discovery (e.g. register_dataset_loader) and crashed `nat start fastapi`.
# NAT 1.8.0 depends on prerelease transitive packages, so allow prereleases for
# this isolated install step.
RUN uv pip install --python /app/.venv/bin/python \
"nvidia-nat[most]==1.7.0" nvidia-nat-atif==1.7.0 nvidia-nat-eval==1.7.0 nvidia-nat-mcp==1.7.0 && \
--prerelease=allow \
"nvidia-nat[mcp,eval,langchain]==1.8.0" nvidia-nat-atif==1.8.0 nvidia-nat-eval==1.8.0 nvidia-nat-mcp==1.8.0 && \
uv pip install --python /app/.venv/bin/python -e /app/plugins/nemo-agents && \
uv pip install --python /app/.venv/bin/python -e /app/plugins/nemo-agents/examples/calculator-agent && \
chown -R harbor:harbor /app/.venv
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14 changes: 9 additions & 5 deletions tests/agentic-use/requirements-nat.txt
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Expand Up @@ -15,18 +15,22 @@
#
# python3.11 -m venv .venv-nat
# source .venv-nat/bin/activate
# pip install -r tests/agentic-use/requirements-nat.txt
# uv pip install --python .venv-nat/bin/python --prerelease=allow \
# -r tests/agentic-use/requirements-nat.txt
# nat --version
#
# OR use uv with an isolated venv:
#
# uv venv .venv-nat --python 3.11
# uv pip install -r tests/agentic-use/requirements-nat.txt --python .venv-nat/bin/python
# uv pip install --python .venv-nat/bin/python --prerelease=allow \
# -r tests/agentic-use/requirements-nat.txt
#
# DOCKER CONTAINER
# ----------------
# Dockerfile.agentic-base installs this automatically during image build:
# uv pip install "nvidia-nat[mcp,eval,langchain]"
# uv pip install --prerelease=allow "nvidia-nat[mcp,eval,langchain]==1.8.0" ...

nvidia-nat[mcp,eval,langchain]
nvidia-nat-atif
nvidia-nat[mcp,eval,langchain]==1.8.0
nvidia-nat-atif==1.8.0
nvidia-nat-eval==1.8.0
nvidia-nat-mcp==1.8.0
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