funcd-bundle
Bundles a Python funcd function for deployment: the handler, the exact
versions of its runtime dependencies from uv.lock installed for the funcd runtime's Linux platform, and
its contract file (funcd ADR-0247). funcdctl push turns the bundle into one OCI artifact.
uv add --dev funcd-bundle
uv run funcd-bundle # dist/<name>/ for linux/<host arch>
uv run funcd-bundle --platform linux/amd64 # from any host
funcdctl push dist/<name> <ref> # entry main.py, contract dist/<name>/<name>.contract.yaml
- Functions: each entry of
[tool.funcd-bundle.functions]is a function, its name mapped to its entry, relative to the project root; without the table, the project is one function named after its directory, fromsrc/main.py.funcdctl devreads the same entries. An entry in a subdirectory is copied with its directory, sosrc/<name>/main.pylands asmain.py, the entryfuncdctl pushassumes. - Contract: each function's
<name>.contract.yaml(or.json) at the project root is copied to its bundle's root, wherefuncdctl pushreads its runtime and contract. A function with neither, or both, fails. Afuncdctl.yamlor<name>.funcdctl.yamlfails the build: nothing reads it any more.
[tool.funcd-bundle.functions]
orders = "src/orders/main.py"
orders-migrate = "src/orders-migrate/main.py"
- Dependencies:
uv export --frozen --no-devof the project, withoutfuncd-shimand the packages only it needs (the runtime ships them). Registry packages install as wheels only (--only-binary :all:) for CPython 3.14 and manylinux glibc 2.36, with their locked hashes. Workspace members are built as pure-Python wheels. - Check: the vendored modules the handler imports are imported in
python:3.14-slim-bookwormfor the target platform (--no-checkskips it). A foreign platform needs QEMU on the Docker host. - Hermetic:
--hermetic, orhermetic = truein[tool.funcd-bundle], installs with pip inside that image and then runspost-install, withFUNCD_BUNDLE_DIRandPYTHONPATHset to the bundle:
[tool.funcd-bundle]
hermetic = true
post-install = ["python", "scripts/install_extensions.py"]
Docker steps copy files in and out with docker cp and bind no host path.
1 maintainer
Metadata
1 maintainer
Release files for funcd-bundle 0.14.0
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| File | Size | Uploaded | Provenance | |
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|---|---|---|---|---|
| funcd_bundle-0.14.0-py3-none-any.whl | Python 3 | none | any | Details |
Total release size: 45.8 kB
Release files / funcd_bundle-0.14.0.tar.gz
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| Tags | Python 3 |
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