diff options
Diffstat (limited to 'python/pip_install/requirements.bzl')
| -rw-r--r-- | python/pip_install/requirements.bzl | 41 |
1 files changed, 30 insertions, 11 deletions
diff --git a/python/pip_install/requirements.bzl b/python/pip_install/requirements.bzl index 84ee203..5caf762 100644 --- a/python/pip_install/requirements.bzl +++ b/python/pip_install/requirements.bzl @@ -19,6 +19,7 @@ load("//python/pip_install:repositories.bzl", "requirement") def compile_pip_requirements( name, + src = None, extra_args = [], extra_deps = [], generate_hashes = True, @@ -48,12 +49,17 @@ def compile_pip_requirements( Args: name: base name for generated targets, typically "requirements". + src: file containing inputs to dependency resolution. If not specified, + defaults to `pyproject.toml`. Supported formats are: + * a requirements text file, usually named `requirements.in` + * A `.toml` file, where the `project.dependencies` list is used as per + [PEP621](https://peps.python.org/pep-0621/). extra_args: passed to pip-compile. extra_deps: extra dependencies passed to pip-compile. generate_hashes: whether to put hashes in the requirements_txt file. py_binary: the py_binary rule to be used. py_test: the py_test rule to be used. - requirements_in: file expressing desired dependencies. + requirements_in: file expressing desired dependencies. Deprecated, use src instead. requirements_txt: result of "compiling" the requirements.in file. requirements_linux: File of linux specific resolve output to check validate if requirement.in has changes. requirements_darwin: File of darwin specific resolve output to check validate if requirement.in has changes. @@ -62,7 +68,11 @@ def compile_pip_requirements( visibility: passed to both the _test and .update rules. **kwargs: other bazel attributes passed to the "_test" rule. """ - requirements_in = name + ".in" if requirements_in == None else requirements_in + if requirements_in and src: + fail("Only one of 'src' and 'requirements_in' attributes can be used") + else: + src = requirements_in or src or "pyproject.toml" + requirements_txt = name + ".txt" if requirements_txt == None else requirements_txt # "Default" target produced by this macro @@ -74,7 +84,7 @@ def compile_pip_requirements( visibility = visibility, ) - data = [name, requirements_in, requirements_txt] + [f for f in (requirements_linux, requirements_darwin, requirements_windows) if f != None] + data = [name, requirements_txt, src] + [f for f in (requirements_linux, requirements_darwin, requirements_windows) if f != None] # Use the Label constructor so this is expanded in the context of the file # where it appears, which is to say, in @rules_python @@ -83,27 +93,36 @@ def compile_pip_requirements( loc = "$(rlocationpath {})" args = [ - loc.format(requirements_in), + loc.format(src), loc.format(requirements_txt), - # String None is a placeholder for argv ordering. - loc.format(requirements_linux) if requirements_linux else "None", - loc.format(requirements_darwin) if requirements_darwin else "None", - loc.format(requirements_windows) if requirements_windows else "None", "//%s:%s.update" % (native.package_name(), name), - ] + (["--generate-hashes"] if generate_hashes else []) + extra_args + "--resolver=backtracking", + "--allow-unsafe", + ] + if generate_hashes: + args.append("--generate-hashes") + if requirements_linux: + args.append("--requirements-linux={}".format(loc.format(requirements_linux))) + if requirements_darwin: + args.append("--requirements-darwin={}".format(loc.format(requirements_darwin))) + if requirements_windows: + args.append("--requirements-windows={}".format(loc.format(requirements_windows))) + args.extend(extra_args) deps = [ requirement("build"), requirement("click"), requirement("colorama"), + requirement("importlib_metadata"), + requirement("more_itertools"), + requirement("packaging"), requirement("pep517"), requirement("pip"), requirement("pip_tools"), + requirement("pyproject_hooks"), requirement("setuptools"), requirement("tomli"), - requirement("importlib_metadata"), requirement("zipp"), - requirement("more_itertools"), Label("//python/runfiles:runfiles"), ] + extra_deps |