ARIA-282 Make SSH capability opt-in
Since the Fabric library uses Paramiko, which is a library
using a license which is incompatible with Apache's,
ARIA's SSH capabilities are now opt-in and no longer part
of the default installation.
Instead, users who would like to use SSH operations
should install ARIA's extra "[ssh]", which would install
Fabric and allow to take advantage of the execution-plugin's
SSH capabilities.
Users who won't install this extra will still be able to use
ARIA as well as the execution plugin, only without SSH.
Additional changes:
- A new tox environment has been created for running
SSH tests. The remaining envs only install plain ARIA.
- requirements.in commented lines were removed -
the bug that used to exist regarding environment markers
has been fixed, and there's no longer the need
to copy these manually to requirements.txt.
- Environment-marked dependencies are now installed
via "install_requires" rather than "extra_requires".
- Added requirements.in to the manifest file,
as well as fixed a bug in setup.py, which caused
source distribution to make aria get installed
without any dependencies before this fix.
8 files changed
