Hi Paul, if you want to hide this kind of output, you can use --hide
fab DoTheUpdates --skip-bad-hosts --hide=warnings -H <comma-separated list of hosts> Check this out if you want to hide other kinds of output messages [ http://docs.fabfile.org/en/1.10/usage/output_controls.html] Regards 2015-09-16 18:21 GMT+02:00 Paul Hoffman <[email protected]>: > --skip-bad-hosts (or env.skip_bad_hosts) doesn't seem to work for this. > That is, using either (or both), DoTheUpdates says: > > Warning: Timed out trying to connect to host2 (tried 1 time) > Underlying exception: > timed out > > That doesn't seem like "skipping". What else do I need to do here to make > bad hosts skipped silently? > > On Wed, Sep 16, 2015 at 12:52 AM, Carlos García < > [email protected]> wrote: > >> I think --skip-bad-hosts would do the work. >> >> Try: >> >> fab DoTheUpdates --skip-bad-hosts -H <comma-separated list of hosts> >> >> Regards >> >> 2015-09-16 1:52 GMT+02:00 Paul Hoffman <[email protected]>: >> >>> Greetings. I want a script to do an update to all of the hosts that are >>> alive, but not spend time on ones that aren't. I tried the following as a >>> way of filling env.hosts: >>> >>> @hosts("me@host1", "me@host2") >>> def PickHosts(): >>> PickAttempt = run("echo") >>> if PickAttempt.succeeded: >>> (env.hosts).append(env.host_string) >>> print("Adding {}".format(env.host_string)) >>> PickHosts() >>> >>> def DoTheUpdates(): ... >>> >>> However, running this with a command line of "fab DoTheUpdates", prompts: >>> No hosts found. Please specify (single) host string for connection: >>> >>> How can I get the above code to work? Or if this is too much of a >>> kludge, what is the proper way to have DoTheUpdates try a bunch of hosts >>> but gracefully stop each time it can't log into one? >>> >>> --Paul Hoffman >>> >>> _______________________________________________ >>> Fab-user mailing list >>> [email protected] >>> https://lists.nongnu.org/mailman/listinfo/fab-user >>> >>> >> >>
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