snapcraft.yaml

name: fades
summary: system for automatically handling virtual environments
description: |
    fades is a system that automatically handles the virtualenvs in the cases
    normally found when writing scripts and simple programs, and even helps
    to administer big projects.

    fades will automagically create a new virtualenv (or reuse a previous
    created one), installing the necessary dependencies, and execute your
    script inside that virtualenv, with the only requirement of executing
    the script with fades and also marking the required dependencies.

    (If you don’t have a clue why this is necessary or useful, I'd recommend
    you to read this small text about Python and the Management of Dependencies:
    https://github.com/PyAr/fades/blob/master/docs/pydepmanag.rst)

    Check the full documentation here: https://fades.readthedocs.io/

    For developers, the project is here: https://github.com/PyAr/fades
icon: resources/logo256.png
base: core20
confinement: classic
grade: stable
adopt-info: fades  # look for 'snapcraftctl set-*' in the fades part

apps:
  fades:
    command: bin/python3 -m fades

parts:
  # Classic core20 snaps require staged python.
  python3:
    plugin: nil
    build-packages:
      - python3-dev
    stage-packages:
      - libpython3-stdlib
      - libpython3.8-minimal
      - libpython3.8-stdlib
      - python3.8-minimal
      - python3-distutils
      - python3-minimal
      - python3-pip
      - python3-packaging
      - python3-venv
      - python3-wheel

  fades:
    after: [python3]
    source: .
    plugin: python
    override-pull: |
      snapcraftctl pull
      snapcraftctl set-version "$( python3 -c 'import fades; print(fades._version.__version__)' )"
    override-build: |
      snapcraftctl build
      # python3 fixup symlink (snapcraft bug)
      ln -sf ../usr/bin/python3.8 $SNAPCRAFT_PART_INSTALL/bin/python3