TWN66
Patrick R McDonald
marlowe at antagonism.org
Thu May 12 03:08:42 UTC 2016
====================================================
Tahoe-LAFS Weekly News, issue number 66, May 11 2016
====================================================
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Nuts and Bolts
==============
Friday, 05/06
-------------
Attendees: Brian Warner, Daira Hopwood, meejah, Patrick R McDonald
Brian and Patrick worked through tickets owned by Patrick:
* `#2215`_
* `#2222`_
* `#1663`_
* `#1745`_
* `#1826`_
* `#1879`_
* `#1884`_
* `#1929`_
* `#2050`_
* `#2127`_
* `#2226`_
* `#2228`_
* `#2257`_
* `#2258`_
* `#1782`_
* `#2012`_
In addition, they created #2785 as another documentation ticket.
Brian Warner kindly provided the remaining notes.
Daira and Meejah showed up at 10am, just after you and I dropped off,
and we discussed:
* introducing a "tahoe configure-node" command, which would either edit
tahoe.cfg, or use some new API calls to ask a running tahoe node to
modify its own config. This could be interactive (either with a
text/curses UI, or through a web page), and could walk you through
questions like "do you want to run a server?", "what is your
hostname?", etc.
* "tahoe create-server" could be a shortcut for "create-node +
configure-node".
* "tahoe create-server --hostname=auto" could mean "use ifconfig to scan
for IP addresses, ask tahoe-lafs.org to try to connect to them, if
that works great, if not, explain about firewalls and port
forwardings". That would make it easy to automatically set up a server
if you're in the (small) class of users who have public IP addresses,
and would provide a clear failure (and instructions about what to do
next) if you aren't.
* Daira is working on rebasing the LAE "cloud-backend" branch to 1.11,
after which we'll re-rebase it to current trunk and try to land it.
This branch adds pluggable backend storage providers (like AWS/S3) and
the "lease DB", both of which power LAE's "S4" service. It is a very
large branch (150 commits), and has been diverging from trunk for
years, so it is a pretty tricky merge. It includes a number of other
fixes that we'd prefer to split out into separate patches (in
particular it'd be nice to land leasedb first, then the additional
backends), but it may be too involved to do that.
* Meejah is still working on fixing the magic-folders branch (`PR #275`_)
so we can land it. It currently fails tests on windows, and has some
minor debug messages that need to be turned off. I'm hoping we can
land this next week.
* After Daira left, Meejah and Brian discussed approaches for
integrating tahoe with other projects. In the long-run, should
magic-folders be a feature of the main Tahoe daemon, or should it be a
tahoe plugin, or should it be a standalone application that imports
tahoe as a library? I'll write a longer email to tahoe-dev about this
one.
.. _`#2215`: https://tahoe-lafs.org/trac/tahoe-lafs/ticket/2215
.. _`#2222`: https://tahoe-lafs.org/trac/tahoe-lafs/ticket/2222
.. _`#1663`: https://tahoe-lafs.org/trac/tahoe-lafs/ticket/1663
.. _`#1745`: https://tahoe-lafs.org/trac/tahoe-lafs/ticket/1745
.. _`#1826`: https://tahoe-lafs.org/trac/tahoe-lafs/ticket/1826
.. _`#1879`: https://tahoe-lafs.org/trac/tahoe-lafs/ticket/1879
.. _`#1884`: https://tahoe-lafs.org/trac/tahoe-lafs/ticket/1884
.. _`#1929`: https://tahoe-lafs.org/trac/tahoe-lafs/ticket/1929
.. _`#2050`: https://tahoe-lafs.org/trac/tahoe-lafs/ticket/2050
.. _`#2127`: https://tahoe-lafs.org/trac/tahoe-lafs/ticket/2127
.. _`#2226`: https://tahoe-lafs.org/trac/tahoe-lafs/ticket/2226
.. _`#2228`: https://tahoe-lafs.org/trac/tahoe-lafs/ticket/2228
.. _`#2257`: https://tahoe-lafs.org/trac/tahoe-lafs/ticket/2257
.. _`#2258`: https://tahoe-lafs.org/trac/tahoe-lafs/ticket/2258
.. _`#1782`: https://tahoe-lafs.org/trac/tahoe-lafs/ticket/1782
.. _`#2012`: https://tahoe-lafs.org/trac/tahoe-lafs/ticket/2012
.. _`PR #275`: https://github.com/tahoe-lafs/tahoe-lafs/pull/275
Tuesday, 05/03
--------------
Attendees: daira, zooko, meejah, dawuud, cypher, warner
* more audio problems, warner and meejah couldn't hear each other, zooko
was robot-voiced
* daira is working on rebasing the cloud-backend branch to 1.11.0, both
to get LAE's S4 service working again, and to move it closer to
landing. warner agreed to take it the rest of the way (rebasing from
1.11.0 to current trunk, then landing it), although that probably
won't happen until after PyCon (early June)
* meejah is getting close to getting a working magic-folder branch
rebased onto current master. It currently fails tests on windows, and
he's trying to pull windows-specific fixes from other branches to
resolve the problem. Once tests are passing, we'll land it.
* We might be able to do a new release in late June, with one or both of
these features in place.
* We discussed Tahoe-as-library for a little while. cypher's "grid-sync"
program is happy using Tahoe-as-local-service. Afterwards, meejah and
warner came up with "txlafs", a hypothetical library that does Tahoe
uploads and downloads, but which does not include any frontends or
server code or daemon-ish tendencies. Ticket `#2786`_ has details.
.. _`#2786`: https://tahoe-lafs.org/trac/tahoe-lafs/ticket/2786
*The Tahoe-LAFS Weekly News is published once a week by The Tahoe-LAFS*
The Tahoe-LAFS Weekly News is published once a week by The Tahoe-LAFS
Software
Foundation, President and Treasurer: Peter Secor |peter|. Scribes: Patrick
"marlowe" McDonald |marlowe|, Zooko Wilcox-O'Hearn , Editor Emeritus:
|zooko|.
Send your news stories to `marlowe at antagonism.org`_ - submission deadline:
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.. _`marlowe at antagonism.org`: mailto:marlowe at antagonism.org
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