This runs a headscale server on sanduny which lets users join their
machines to the TVL tailscale network.
This would theoretically let people communicate with each other on the
internal network, but also more notably joined servers can advertise
exit node capability so that we can have our own "VPN network", for
starters with endpoints in Germany, UK and Russia (whitby, sanduny and
koptevo respectively).
This setup isn't fully stable yet, notably:
* The IP range used by tailscale is just the default one right now,
I'm not sure if that should be changed or what.
* The system is stateful (on sanduny), but the state is not (yet)
backed up anywhere. Use with caution.
* Machine joining is a manual process requiring SSH & root access to
sanduny.
The process is to log in to sanduny, then get a headscale shell with
`sudo -u headscale bash`, and to use the `headscale` CLI within
there to administrate access.
I've opted to create a user account `tvl` for TVL-owned machines,
and a personal account for myself and my machines.
Change-Id: I4f1be1fe8062a6c2e77203ff72fe8709f4e4dec8
Reviewed-on: https://cl.tvl.fyi/c/depot/+/8837
Reviewed-by: sterni <sternenseemann@systemli.org>
Reviewed-by: flokli <flokli@flokli.de>
Tested-by: BuildkiteCI
This machine is now being decomissioned.
Change-Id: Ib7f016c7de84dab2cdf3c071445cf830d2eccf5f
Reviewed-on: https://cl.tvl.fyi/c/depot/+/8838
Reviewed-by: tazjin <tazjin@tvl.su>
Autosubmit: tazjin <tazjin@tvl.su>
Tested-by: BuildkiteCI
The main instance is still running on polyanka, but things are moving
in this direction.
Change-Id: Idfa9e508023c05148003ac4621ae01dceb284c66
Reviewed-on: https://cl.tvl.fyi/c/depot/+/8827
Reviewed-by: tazjin <tazjin@tvl.su>
Tested-by: BuildkiteCI
The GPT backend is cool, but it's also very slow, prone to request
errors and quite expensive.
This switches to Yandex Translate instead which for all posts that I
tested seems to be totally fine.
Change-Id: I5217113995b701508a83e7782eb1325957996719
Reviewed-on: https://cl.tvl.fyi/c/depot/+/8826
Tested-by: BuildkiteCI
Reviewed-by: tazjin <tazjin@tvl.su>
The entry list is now much more condensed. It's maybe a little *too*
condensed, but already closer to what I'm looking for.
Note: A new "note" post type has snuck in and can now be used for
random musings or comments on previous entries. Notes do not show up
in the Atom feed.
Change-Id: I920c0c7650937474b8a5f30cba78416554d523ce
Reviewed-on: https://cl.tvl.fyi/c/depot/+/8806
Reviewed-by: tazjin <tazjin@tvl.su>
Autosubmit: tazjin <tazjin@tvl.su>
Tested-by: BuildkiteCI
This is the "new polyanka" (eventually), as I'm decommissioning that
host slowly.
Change-Id: Ia0fe664f3bf64513d8177434c6c0fface857cd99
Reviewed-on: https://cl.tvl.fyi/c/depot/+/8783
Tested-by: BuildkiteCI
Reviewed-by: tazjin <tazjin@tvl.su>
* //ops/modules/depot-inbox: Adapt to upstream option type declaration.
See nixpkgs commit b6ed3b8f402893df91a8e21ce993520301c2f076.
* //ops/machines/sanduny, //users/tazjin/polyanka:
Remove boot.loader.grub.version options (no longer has any effect).
* //users/sterni/emacs: reflect rename emacsPgtk -> emacs-pgtk
* //3p/overlays: update tdlib to match emacs-overlay
* //3p/overlays: give EXWM from depot a separate name
* //users/grfn/system/home: disable Slack support in ntfy
Change-Id: I03bde088bc70e05b23925f244899807210cb7b20
Reviewed-on: https://cl.tvl.fyi/c/depot/+/8547
Autosubmit: sterni <sternenseemann@systemli.org>
Reviewed-by: sterni <sternenseemann@systemli.org>
Reviewed-by: grfn <grfn@gws.fyi>
Tested-by: BuildkiteCI
Reviewed-by: tazjin <tazjin@tvl.su>
I don't actually use this, and it might be responsible for some EXWM
bugs in the latest version.
Change-Id: I8817e0cdd9d1b68ed6a9bdd072616f63f9f20d21
Reviewed-on: https://cl.tvl.fyi/c/depot/+/8758
Autosubmit: tazjin <tazjin@tvl.su>
Tested-by: BuildkiteCI
Reviewed-by: tazjin <tazjin@tvl.su>
reddit is dying now, but the response there was actually quite
interesting, so I'm keeping an archive link to it around.
Change-Id: I419276428ce141fc526124d9746e3ab13df4bbc8
Reviewed-on: https://cl.tvl.fyi/c/depot/+/8756
Tested-by: BuildkiteCI
Reviewed-by: tazjin <tazjin@tvl.su>
A recent upgrade is requiring this now for some reason.
Change-Id: I5908c12d104044897b4969dbd1299a3071d507bd
Reviewed-on: https://cl.tvl.fyi/c/depot/+/8716
Tested-by: BuildkiteCI
Autosubmit: grfn <grfn@gws.fyi>
Reviewed-by: grfn <grfn@gws.fyi>
/**/ is a nice way to align if statements which doesn't work with
nixpkgs-fmt, since it'll reflow the comment to the line preceding the
if. Consequently, we can delete these comments now.
Change-Id: Ifa5327f846a903e07607b21f8eedbc32fc36f758
Reviewed-on: https://cl.tvl.fyi/c/depot/+/8689
Reviewed-by: sterni <sternenseemann@systemli.org>
Autosubmit: sterni <sternenseemann@systemli.org>
Tested-by: BuildkiteCI
* 3p/buzz: delete package
This is unused, old, and uses an insecure version of OpenSSL which
broke eval.
* 3p/overlays: remove nvd patch
Newer versions of nvd are compatible with Nix 2.3 by default.
* users/grfn/system/home: remove explicit rust-analyser package
This conflicts with `rustup`, causing eval failures, as the wrapper
seems to now be included in `rustup` by default.
* users/grfn/system: temporarily disable ISO builds
They were broken upstream in nixpkgs by a change to stdenv/setup.sh,
being fixed in https://github.com/NixOS/nixpkgs/pull/234883
Change-Id: I0eea99ec98f4e73e615c012ffae1d0e37122e73b
Reviewed-on: https://cl.tvl.fyi/c/depot/+/8585
Tested-by: BuildkiteCI
Reviewed-by: grfn <grfn@gws.fyi>
Reviewed-by: sterni <sternenseemann@systemli.org>
Autosubmit: tazjin <tazjin@tvl.su>
this is slow and often overloaded, but it's kind of cool when it
works. this translation method deals much better with the kind of
slang you'd see in telegram posts than any other method.
Change-Id: I7e4c845eb382f0eac627c4237b492c8e40dae574
Reviewed-on: https://cl.tvl.fyi/c/depot/+/8625
Reviewed-by: tazjin <tazjin@tvl.su>
Tested-by: BuildkiteCI
Eventually, we'll want to replace dump-stream-binary with something more
efficient—given that we have flexi-streams we can use something that
only does matching element types no problem. REDIRECT-STREAM is much
more efficient thanks to using an internal buffer.
streams.lisp gets a new section at the beginning for grouping utilities
that don't have any real (internal) dependencies.
Change-Id: I141cd36440d532131f389be2768fdaa54e7c7218
Reviewed-on: https://cl.tvl.fyi/c/depot/+/8583
Reviewed-by: sterni <sternenseemann@systemli.org>
Autosubmit: sterni <sternenseemann@systemli.org>
Tested-by: BuildkiteCI
Porting over the rest of the decoding (RFC2047) and especially encoding
over to qbase64 is still pending, as it is a little trickier.
Change-Id: Id4740eb074a387aeea2cb94b781e204248530799
Reviewed-on: https://cl.tvl.fyi/c/depot/+/8582
Autosubmit: sterni <sternenseemann@systemli.org>
Reviewed-by: sterni <sternenseemann@systemli.org>
Tested-by: BuildkiteCI
The input adapter streams were input streams yielding either binary or
character data that could be constructed from a variable data source.
The stream would take care not to destroy the underlying data
source (i.e. not close it if it was a stream), so similar to with
FILE-PORTIONs, but simpler.
Unfortunately, the implementation was quite inefficient: They are
ultimately defined in terms of a function that retrieves the next
character in the source. This only allows for an implementation of
READ-CHAR (and READ-BYTE). Thanks to cl/8559, READ-SEQUENCE can be used
on e.g. FILE-PORTION, but this was still negated by a input adapter
based on one—then, READ-SEQUENCE would need to fall back on READ-CHAR or
READ-BYTE again.
Luckily, we can replace BINARY-INPUT-ADAPTER-STREAM and
CHARACTER-INPUT-ADAPTER-STREAM with a much simpler abstraction: Instead
of extra stream classes, we have a function, MAKE-INPUT-ADAPTER, which
returns an appropriate instance of FLEXI-STREAM based on a given source.
This way, the need for a distinction between binary and character input
adapter is eliminated, since FLEXI-STREAMS supports both binary and
character reads (external format is not yet handled, though).
Consequently, the :binary keyword argument to MIME-BODY-STREAM can be
dropped.
flexi-streams provides stream classes for everything except a stream
that doesn't close the underlying one. Since we have already implemented
this in POSITIONED-FLEXI-INPUT-STREAM, we can split this functionality
into a new superclass ADAPTER-FLEXI-INPUT-STREAM.
This change also allows addressing the performance regression
encountered in cl/8559: It seems that flexi-streams performs worse when
we are reading byte by byte or char by char. (After this change mblog is
still two times slower than on r/6150.) By eliminating the adapter
streams, we can start utilizing READ-SEQUENCE via decoding code that
supports it (i.e. qbase64) and bring performance on par with r/6150
again. Surely there are also ways to gain back even more performance
which has to be determined using profiling. Buffering more aggressively
seems like a sure bet, though.
Switching to flexi-streams still seems like a no-brainer, as it allows
us to drop a lot of code that was quite hacky (e.g. DELIMITED-INPUT-
STREAM) and implements en/decoding handling we did not support before,
but would need for improved correctness.
Change-Id: Ie2d1f4e42b47512a5660a1ccc0deeec2bff9788d
Reviewed-on: https://cl.tvl.fyi/c/depot/+/8581
Autosubmit: sterni <sternenseemann@systemli.org>
Reviewed-by: sterni <sternenseemann@systemli.org>
Tested-by: BuildkiteCI
this is for a... party
Change-Id: Ida5e0effb071ac39194cabec507eef58de2bf279
Reviewed-on: https://cl.tvl.fyi/c/depot/+/8506
Reviewed-by: grfn <grfn@gws.fyi>
Tested-by: BuildkiteCI
Autosubmit: grfn <grfn@gws.fyi>
This is a little late, but whatever
Change-Id: I06a28c2c81f1653576a15d3aec2658d356d219d5
Reviewed-on: https://cl.tvl.fyi/c/depot/+/8505
Tested-by: BuildkiteCI
Reviewed-by: grfn <grfn@gws.fyi>
Autosubmit: grfn <grfn@gws.fyi>
Something in recent nixpkgs made things a little ... less bold. This
makes them more bold again. It looks vaguely correct after.
Change-Id: I6fc60cc1ec2d21d193f46f4d80998f041941add0
Reviewed-on: https://cl.tvl.fyi/c/depot/+/8488
Reviewed-by: tazjin <tazjin@tvl.su>
Autosubmit: tazjin <tazjin@tvl.su>
Tested-by: BuildkiteCI
Tailscale just works better out of the box than Zerotier, and its
clients aren't unfree.
Change-Id: Ie35ef1adde0edbe923992b02e6b636269a96a81e
Reviewed-on: https://cl.tvl.fyi/c/depot/+/8482
Reviewed-by: tazjin <tazjin@tvl.su>
Tested-by: BuildkiteCI
some telegram channels do not allow embedding of messages, but do
allow a preview to be shown on twitter. this preview is just embedded
in the html, and can be scraped out if no message was found.
technically this preview also contains image links, but they are to
very low resolution, thumbnail-style images so i decided not to
include them here.
Change-Id: Ifb89f9fbde8140d577a5ee3af6e60b04232e53e3
Reviewed-on: https://cl.tvl.fyi/c/depot/+/8480
Autosubmit: tazjin <tazjin@tvl.su>
Reviewed-by: tazjin <tazjin@tvl.su>
Tested-by: BuildkiteCI
