requirements_lock.txt

betterproto[compiler]==1.2.5
black==23.3.0
click==8.1.3
grpclib==0.4.4
h2==4.1.0
hpack==4.0.0
hyperframe==6.0.1
install==1.3.5
Jinja2==3.1.2
MarkupSafe==2.1.2
multidict==6.0.4
mypy-extensions==1.0.0
packaging==23.1
pathspec==0.11.1
platformdirs==3.5.1
protobuf==4.23.2
stringcase==1.2.0
tomli==2.0.1

WORKSPACE

# ... 

# Create a central repo that knows about the dependencies needed from
# requirements_lock.txt.
pip_parse(
    name = "pip_deps",
    python_interpreter_target = interpreter,
    requirements_lock = "//path/to:requirements_lock.txt",
)

# Load the starlark macro which will define your dependencies.
load("@pip_deps//:requirements.bzl", "install_deps")

# Call it to define repos for your requirements.
install_deps()

# ...
# Test this using:
# bazel query @pip_deps_betterproto//...