Thanks for making such a wonderful buildpack!
Describe the Enhancement
Allow usage of additional, private Python package repositories for dependencies. Allow providing authentication credential configuration via environment variables.
I don't know how much this relates to #351.
Possible Solution
One option is to allow for specifying an external configuration file/source to allow for full control of the Poetry configuration at build time. This might be overkill, however, for this one use-case.
Motivation
Currently, private repositories are supported by Poetry itself via the CLI and [[tool.poetry.source]] configuration stanzas in the pyproject.toml. Along these same lines, authentication can be separately handled by the appropriate invocations of poetry config. However, those settings are not respected by this buildpack when a repository does require authentication. This renders this buildpack very hard to use in corporate environments with internally-developed, non-public package dependencies.
Thanks for making such a wonderful buildpack!
Describe the Enhancement
Allow usage of additional, private Python package repositories for dependencies. Allow providing authentication credential configuration via environment variables.
I don't know how much this relates to #351.
Possible Solution
One option is to allow for specifying an external configuration file/source to allow for full control of the Poetry configuration at build time. This might be overkill, however, for this one use-case.
Motivation
Currently, private repositories are supported by Poetry itself via the CLI and
[[tool.poetry.source]]configuration stanzas in thepyproject.toml. Along these same lines, authentication can be separately handled by the appropriate invocations ofpoetry config. However, those settings are not respected by this buildpack when a repository does require authentication. This renders this buildpack very hard to use in corporate environments with internally-developed, non-public package dependencies.