Unbreak "osc build" output in case of a missing progressbar module (this
slipped in in commit 8a6abe3a6c ("warn user
if python-progressbar is not installed")). This change has some
"disadvantages":
- a print in fetch.py, which is always executed in in case of a missing
progressbar (an external user might just import the verify_* functions)
- an explicit print in get_binary_file, which is actually the task of
*some* progress_obj
For an alternative "fix", see [1]. Anyway, merged...
[1] https://github.com/openSUSE/osc/pull/502#issuecomment-453165987
With the NoPBTextMeter class the build view gets broken.
Old view:
1/11 (repo) filename
new view:
Please install the progressbar module...
Please install the progressbar module...
Please install the progressbar module...
With this commit the old behavior is restored.
The getbinaries call now lists the file he downloads instead of just
stating "Please install the progressbar module..." several times.
(but only if not called with the option quiet)
Since commit 8a6abe3a6c ("warn user
if python-progressbar is not installed") it is always safe to import
the meter module (even if the progressbar module is not installed).
On ImportError have_pb_module is false and the class NoPBTextMeter gets
returned which prints "Please install progressbar module..." on TextMeter.start()
Use io.BytesIO in the tests.common module (preparation for python3).
For now, the python3 travis runs got disabled as well (will be enabled,
once the python3 migration is done).
With this change you get bytes with python3 and string in python2
disable travis tests for python 3.x until the full python3 branch
is merged. Otherwise the tests will fail and master isn't python3
ready anyways
If urlgrab returns a URLError (for example if the Network is unreachable)
the for loop did not continue and the osc build aborts.
Now we also catch the URLError and try the next mirror and return False
correctly if no mirror could be reached. And then try to download it from
api
Get rid of the urlgrabber dependency. The current implementation of the
progress bar is quite "noisy" if the line length exceeds the size of
the terminal window, but that's something we could fix later. (The
superfluous error message will be fixed in a subsequent commit.)
This is useful so one can wait with a following osc prjresult until
everything done. Without this one can not know if a release job hasn't
started yet or is already finished.
* altered command do_checkout
new option -D | --deleted. Can only be used with PACKAGE and needs
-o to work
* what happens:
core function checkout_deleted_package fetches the file list of the deleted
package and saves it to given destdir. If destdir is not existent it
creates the destination directory. Otherwise the files will be written
in the existing directory.
