The code should not live directly in the executable, that makes it very
hard to test.
Other than the move there is no functional change.
Signed-off-by: Lubomír Sedlář <lsedlar@redhat.com>
In many cases we need to open files as binary to avoid errors on Py3
about writing binary data to file opened in text mode.
Signed-off-by: Lubomír Sedlář <lsedlar@redhat.com>
* Remove explicit option requirement. Argparse can take care of that
while also making this information visible in help output.
* Simplify writing resulting comps.
* Remove unused code.
Signed-off-by: Lubomír Sedlář <lsedlar@redhat.com>
If the environment has arch attribute, the environment should be removed
from the file on all other arches. This mirrors similar behaviour for
groups and packages.
Signed-off-by: Lubomír Sedlář <lsedlar@redhat.com>
Instead of hardcoding /usr/bin/python in shebangs, use /usr/bin/env.
This allows Pungi to work with dependencies installed in virtualenv.
Signed-off-by: Lubomír Sedlář <lsedlar@redhat.com>
