This is constant, so let's make it a constexpr.
Change-Id: I6a9eb9f740979740f730ebe142d2cbf23dbcfd70
Reviewed-on: https://cl.tvl.fyi/c/depot/+/1961
Tested-by: BuildkiteCI
Reviewed-by: kanepyork <rikingcoding@gmail.com>
Since the daemon is running in threads now rather than forking a process
per connection (thanks to grpc) this static flag to prevent accidentally
initializing a new worker during a build is getting stepped on by
multiple threads. This converts it to thread-local, and also adds an
actual message to the check so that if it hits in the future we know
what's going on.
Fixes: b/58
Change-Id: I07a2f1582e56709c104f79935e5405fa24888f59
Reviewed-on: https://cl.tvl.fyi/c/depot/+/1940
Tested-by: BuildkiteCI
Reviewed-by: kanepyork <rikingcoding@gmail.com>
Reviewed-by: V <v@anomalous.eu>
Similar to the b C command to create a *new* branch named after a
clubhouse ticket, add a new b M command to *rename* a branch after the
currently clocked-in clubhouse ticket.
Change-Id: I750106f5d417517fd8114536d9dc0905380d616a
Reviewed-on: https://cl.tvl.fyi/c/depot/+/1970
Tested-by: BuildkiteCI
Reviewed-by: glittershark <grfn@gws.fyi>
Also move fcitx to system, since it's a nixos thing not a home-manager
thing.
Change-Id: I3e047494a478520e939d48fc72cc91a2d797bf74
Reviewed-on: https://cl.tvl.fyi/c/depot/+/1969
Tested-by: BuildkiteCI
Reviewed-by: glittershark <grfn@gws.fyi>
These depend on graalvm which is gonna be a big ol build
Change-Id: I3b67e22677390921e408b9fea12191718b27cd7f
Reviewed-on: https://cl.tvl.fyi/c/depot/+/1967
Reviewed-by: glittershark <grfn@gws.fyi>
Tested-by: BuildkiteCI
Use a block cursor in normal mode, and a beam cursor in insert mode.
Change-Id: I1cf5eebeaadf41cd006b324de62eb7f6804e149a
Reviewed-on: https://cl.tvl.fyi/c/depot/+/1965
Reviewed-by: glittershark <grfn@gws.fyi>
Tested-by: BuildkiteCI
This gives Quassel buffers sensible titles containing the name of the
network the buffer is currently displaying.
Ideally it would show me the name of the Quassel Core connection, but
this isn't exported from Quassel into the X window title.
The regex captures both the channel and the network, but only the
network is currently used for display - I may revisit that at some
point.
Change-Id: Ife4c06919d9e9c0114ff298e1443b2b27ce2f146
Reviewed-on: https://cl.tvl.fyi/c/depot/+/1964
Tested-by: BuildkiteCI
Reviewed-by: tazjin <mail@tazj.in>
This is mostly to help in tracing through the core dumps for b/58, but
is also generally a good idea while we're still in hardcore
debugging-mode.
Fixes: b/63
Change-Id: Ib816a2a98bf3b8afa6e8b255a74ccb93af6508c5
Reviewed-on: https://cl.tvl.fyi/c/depot/+/1937
Reviewed-by: tazjin <mail@tazj.in>
Tested-by: BuildkiteCI
This reverts commit a41c3dedb1.
Reason for revert: I believe its time has come.
Change-Id: I4133dc8a3b57b40b280646d1622ed7a0409c5246
Reviewed-on: https://cl.tvl.fyi/c/depot/+/1941
Tested-by: BuildkiteCI
Reviewed-by: tazjin <mail@tazj.in>
Reviewed-by: kanepyork <rikingcoding@gmail.com>
Write *all* build logs (essentially everything that wasn't a DLOG), not
just the stdout of the builder, to the client-bound log_sink_ that's
threaded through build.cc. These logs are significantly more useful on
the client, both when debugging tvix itself and (more importantly) when
building things with it.
To make this all work, this commit also refactors the passing-around of
the log sink in build.cc slightly - the main reference is now owned by
the Worker class, which already stores pointers to itself on the Goals
it creates, so those Goals can then load the log sink from the Worker.
This change was originally made to allow for logging to the log_sink
from instance methods of the worker, but actually feels significantly
more natural than storing the sink on the goal anyway.
Change-Id: I461685bc7f5c0a326054940ac5971b568dd43f8e
Reviewed-on: https://cl.tvl.fyi/c/depot/+/1925
Tested-by: BuildkiteCI
Reviewed-by: tazjin <mail@tazj.in>
The main bottleneck of our builds right now is Nix evaluation, which
means that most of the time is spent idling during builds.
Since we're evaluating in parallel, lets give it a few more builders.
I don't want to go all the way to 64 immediately to first see if we
get any adverse effects from highly concurrent builds running
concurrently (if we do we could group them into different "concurrency
groups" in Buildkite).
Change-Id: Ibc3f89fb59cb4ee471b152ff36887ffe2b39f8f8
Reviewed-on: https://cl.tvl.fyi/c/depot/+/1932
Tested-by: BuildkiteCI
Reviewed-by: glittershark <grfn@gws.fyi>
This has somehow stopped being a thing in newer vterm versions,
causing the weird behaviour with my term switcher - buffers with the
correct name were sticking around, but no longer in the right mode.
Change-Id: Ie641eb3db91808d7d1016de1e8ef3ad271c8995e
Reviewed-on: https://cl.tvl.fyi/c/depot/+/1931
Reviewed-by: tazjin <mail@tazj.in>
Tested-by: BuildkiteCI
Since upgrading to Emacs 27 I have observed a strange behaviour where
this terminal switcher sometimes fails to select a valid buffer, in
which case it falls through to the case that just opens a new buffer
instead.
This is kind of annoying and to aid in debugging this change makes the
creation of new buffers explicit and fails if no matching buffer is
found.
Note that this is likely not a fix for the issue itself, but it will
help debug what is going on.
Change-Id: I906869aba7d25156aaf92c090b169ce02785b85e
Reviewed-on: https://cl.tvl.fyi/c/depot/+/1930
Tested-by: BuildkiteCI
Reviewed-by: tazjin <mail@tazj.in>
Auto-generate org agenda commands from project tags of the form
`project__foo_bar`, prefixed with `p` and named based on the first
letters of the words in the project. there is (obviously) some overlap
here but that can be fixed by just adding extra underscores to things to
disambiguate.
Change-Id: If07b15a21d8bcb6df6245e8c6e4731041930ecc1
Reviewed-on: https://cl.tvl.fyi/c/depot/+/1926
Reviewed-by: glittershark <grfn@gws.fyi>
Tested-by: BuildkiteCI
These were not used anyway, and *may* have been causing a weird series
of problems leading to things sometimes aborting. Or maybe it has
nothing to do with it - the only correlation we've found is from
disassembling the output of a core dump. Regardless, this feels
stylistically like a good idea.
Change-Id: I288b50945e74ea90c118a21767fa4387c9f47f7d
Reviewed-on: https://cl.tvl.fyi/c/depot/+/1921
Tested-by: BuildkiteCI
Reviewed-by: kanepyork <rikingcoding@gmail.com>
Rather than printing "Nix" in the version string, print "Tvix". This is
cosmetically nice, but also is very useful when making sure I actually
have installed tvix on a system successfully.
Change-Id: Idd1a9954bd66509327f52b7457cfba2f090ab30c
Reviewed-on: https://cl.tvl.fyi/c/depot/+/1924
Reviewed-by: kanepyork <rikingcoding@gmail.com>
Tested-by: BuildkiteCI
This allows distinguishing between an empty value and no value.
Patch ported from upstream at
ba87b08f85
Change-Id: I061cc8e16b1a7a0341adfc3b0edca1c0c51d5c97
Reviewed-on: https://cl.tvl.fyi/c/depot/+/1884
Tested-by: BuildkiteCI
Reviewed-by: kanepyork <rikingcoding@gmail.com>
When the nix daemon starts up, first check (using sd_listen_fds) whether
we have been systemd socket-activated. If so, instead of passing the nix
daemon socket path to grpc, start a manual accept(2) loop, passing the
client file descriptors to grpc via AddInsecureChannelFromFd. There's an
open grpc issue at https://github.com/grpc/grpc/issues/19133 for
building support into grpc to do this automatically, but as of right now
this appears to be the only way to make this happen.
Making this happen, by the way, was a bit of a journey - at one point I
attempted to ServerBuilder's experimental AddExternalConnectionAcceptor
API, and that didn't work either - it appears that the final missing
piece to getting this working was explicitly fcntl(2)ing the client file
descriptors to set O_NONBLOCK before passing them into gRPC. With that
set, this all works inside of the test vm.
Fixes: b/56
Change-Id: I5d2ab2b5b02eb570249b30a9674e115c61b0ab0e
Reviewed-on: https://cl.tvl.fyi/c/depot/+/1882
Reviewed-by: kanepyork <rikingcoding@gmail.com>
Reviewed-by: tazjin <mail@tazj.in>
Tested-by: BuildkiteCI
Expose depot to the test vm via NIX_PATH, so we can test the build of
depot packages from inside the test vm.
Change-Id: I26314634895ab1339f5715c0b0b261028eefdaa3
Reviewed-on: https://cl.tvl.fyi/c/depot/+/1923
Tested-by: BuildkiteCI
Reviewed-by: tazjin <mail@tazj.in>
Allow 16 things to happen in parallel, which is useful now that the
CI granularity is on a per-target level.
Change-Id: Ie65dd119ea0666618fbb249613e70a68276db834
Reviewed-on: https://cl.tvl.fyi/c/depot/+/1902
Reviewed-by: glittershark <grfn@gws.fyi>
Tested-by: BuildkiteCI
We have naturally evolved a distinction between logical and physical
targets.
Physical targets are those which correspond directly to a tree
location on disk and can be built with `-A path.to.files`, while
logical targets are those that are exported from within an expression
but do not have a corresponding file on disk.
This change adds support for exporting logical targets from any tree
location by adding a `meta.targets` attribute containing keys into
itself, which will be consumed by the CI target gathering logic and
included in the generated pipeline.
Note that the labels for subtargets are syntactically different to
emphasise that they do not correspond to a file location. For example,
this change enables 'ops.nixos.whitbySystem' as a subtarget, which is
labeled in CI as `ops/nixos:whitbySystem`.
Change-Id: Ied09647a62c2ba98e3914548e3742ad422c63ecf
Reviewed-on: https://cl.tvl.fyi/c/depot/+/1893
Tested-by: BuildkiteCI
Reviewed-by: glittershark <grfn@gws.fyi>
Create the pipeline by outputting a file that contains nix-build
invocations for each target's *derivation path*.
Each invocation has a generated Nix expression passed to it with `-E`
which fetches the correct target from the tree while correctly
handling targets with strange characters (such as in Go-packages).
This makes it possible to run target-level granular pipelines. We're
getting somewhere!
Change-Id: Ia6946e389dafd1d4926130bb8891446d6e17133b
Reviewed-on: https://cl.tvl.fyi/c/depot/+/1855
Tested-by: BuildkiteCI
Reviewed-by: glittershark <grfn@gws.fyi>
Reviewed-by: lukegb <lukegb@tvl.fyi>
Wrap all ldap access in a macro that automatically reconnects and
retries operations that fail due to a connection error, to handle the
case where the ldap server restarts while we still have an open
connection.
Fixes: #44
Change-Id: I4859cf509106e480f97fed17e7f08e0eea909352
Reviewed-on: https://cl.tvl.fyi/c/depot/+/1871
Tested-by: BuildkiteCI
Reviewed-by: eta <eta@theta.eu.org>
These are unused, and I'm not sure they ever actually worked.
Change-Id: I6bb6b4257b7815932581ded7929437dba80961c9
Reviewed-on: https://cl.tvl.fyi/c/depot/+/1885
Tested-by: BuildkiteCI
Reviewed-by: kanepyork <rikingcoding@gmail.com>
Reviewed-by: tazjin <mail@tazj.in>
Auto-link b/\d+ in gerrit comments + patch comments to panettone issues.
This is a departure from the previous syntax of #\d+ that we were using
historically, but has been requested by multiple people
Fixes: b/40
Change-Id: I8e556eb6b2f55ae80d945b86b51041751ecb053b
Reviewed-on: https://cl.tvl.fyi/c/depot/+/1888
Tested-by: BuildkiteCI
Reviewed-by: tazjin <mail@tazj.in>
The various bits (including the unix socket that we listen on) append
/nix to this - so it isn't expected to be in there.
Change-Id: I0d95f2cc5641f610c1bdb03b036fac61dac9842d
Reviewed-on: https://cl.tvl.fyi/c/depot/+/1890
Reviewed-by: tazjin <mail@tazj.in>
Tested-by: BuildkiteCI
The nix package is expected to install /etc/profile.d/nix.sh and
/etc/profile.d/nix-daemon.sh into its output - these set the environment
variables expected by the client-side nix user commands, eg NIX_DAEMON.
Fixes: b/52
Change-Id: I5fb964c076f092d0ef7e1d49aca37875c866fb90
Reviewed-on: https://cl.tvl.fyi/c/depot/+/1889
Reviewed-by: tazjin <mail@tazj.in>
Tested-by: BuildkiteCI
The absence of the navbar containing the "all issues" and "log out"
links from the top of the page has been a common complaint - initially I
disagreed, but after some time thinking about it I've come around. This
adds the same nav - with the "All Issues" link and the "Log Out" link -
to the top of every page, and also fixes a bug where query params would
prevent the "All Issues" link from being hidden on the "All Issues"
page, which looked especially weird when they were right next to each other.
Change-Id: I1d07175fa07aee057ddd140a6864d01342fbb7ef
Reviewed-on: https://cl.tvl.fyi/c/depot/+/1868
Reviewed-by: kanepyork <rikingcoding@gmail.com>
Tested-by: BuildkiteCI
Rather than sending the entire AddTextToStore request along in a single
message, send it in a stream of chunks using the same metadata-first
approach we've been using for the other store gRPC requests. This fixes
a bug where certain builds could send more data than the maximum gRPC
request size (4194304 bytes, it would appear), resulting in a
RESOURCE_EXHAUSTED error.
The initial chunk size, which is currently constant but should be made
dynamic at some point in the future, has been chosen based on the IPC
bandwidth delay product for tazjin's desktop, rounded up.
Change-Id: I6f0232cdbc98653484816b39855126873fc59a03
Reviewed-on: https://cl.tvl.fyi/c/depot/+/1835
Tested-by: BuildkiteCI
Reviewed-by: tazjin <mail@tazj.in>
Reviewed-by: kanepyork <rikingcoding@gmail.com>
These are the scripts I use to test the nix daemon interaction with a
non-/nix store directory during development, copied almost verbatim from
my cmake build directory. As such, there's likely a *lot* of cleanup and
deduplication to be done here, but I'm committing these as is in the
hope that others can benefit from them somehow.
Change-Id: I42a10a85e6731fa2014c7ea9738224d678a8376b
Reviewed-on: https://cl.tvl.fyi/c/depot/+/1881
Reviewed-by: kanepyork <rikingcoding@gmail.com>
Tested-by: BuildkiteCI
Style blockquotes (which show up in rendered markdown) similarly to how
github does, by rendering a 5px-wide margin to the left with some
padding.
Fixes: #48
Change-Id: I79aa3b6cda5d928885c2cc36f504009232252c17
Reviewed-on: https://cl.tvl.fyi/c/depot/+/1869
Tested-by: BuildkiteCI
Reviewed-by: eta <eta@theta.eu.org>
