write_input_derivations shouldn't need to write a comma to separate it
from the previous output from write_outputs.
This is better placed in the function calling all of these helper
functions.
Change-Id: I9ccc440e4665b52369ef39e75151b9a29469ce48
Reviewed-on: https://cl.tvl.fyi/c/depot/+/8995
Reviewed-by: raitobezarius <tvl@lahfa.xyz>
Autosubmit: flokli <flokli@flokli.de>
Tested-by: BuildkiteCI
We're happy with any &[S], as long as <S: AsRef<[u8]>.
This allows passing both strings and &[u8].
Change-Id: If2a80d9b1ee33ba328c9cdab4fa83ca7b98a71e2
Reviewed-on: https://cl.tvl.fyi/c/depot/+/8994
Autosubmit: flokli <flokli@flokli.de>
Reviewed-by: raitobezarius <tvl@lahfa.xyz>
Tested-by: BuildkiteCI
Let the escape function only take care of string escaping, not quoting.
Let write_array_elements always quote and escape strings it consumes.
Move the business of writing additional wrapping characters around it to
the caller.
Change-Id: Ib8dea69c409561b49862c531ba5a3fe6c2f061f8
Reviewed-on: https://cl.tvl.fyi/c/depot/+/8993
Reviewed-by: raitobezarius <tvl@lahfa.xyz>
Autosubmit: flokli <flokli@flokli.de>
Tested-by: BuildkiteCI
Derivations can have non-unicode strings in their env values, so the
ATerm representations are not necessarily String anymore, but Vec<u8>.
Change-Id: Ic23839471eb7f68d9c3c30667c878830946b6607
Reviewed-on: https://cl.tvl.fyi/c/depot/+/8990
Tested-by: BuildkiteCI
Reviewed-by: raitobezarius <tvl@lahfa.xyz>
Autosubmit: flokli <flokli@flokli.de>
This allows sorting Store Paths. We delegate the sorting business to the
PartialOrd, Ord impls for our digest fields only, as two StorePaths with
the same digest, but different names can't exist.
Change-Id: I5f81631e5f5063893b316c63a240c5266b7e5bad
Reviewed-on: https://cl.tvl.fyi/c/depot/+/8988
Autosubmit: flokli <flokli@flokli.de>
Tested-by: BuildkiteCI
Reviewed-by: raitobezarius <tvl@lahfa.xyz>
This allows setting / overwriting arbitrary step arguments, such as setting
[Retry attributes](https://buildkite.com/docs/pipelines/command-step#retry-attributes)
for a specific readTree target.
It's intended to be used for cases where modelling each and every option
in a custom meta.ci attribute would be unfeasible.
Change-Id: I3352d5353b26a41a16760a7df37cd5ffee1665bb
Reviewed-on: https://cl.tvl.fyi/c/depot/+/8983
Autosubmit: flokli <flokli@flokli.de>
Reviewed-by: tazjin <tazjin@tvl.su>
Tested-by: BuildkiteCI
This allows setting a buildkiteExtraDeps in `meta.ci`, which will get
added to `depends_on` (which can also be a list).
It allows explicitly describing a dependency on another buildkite step,
either generated by nix/buildkite, or part of the static pipeline.
At some point we might want to expose our key calculation function too,
similar to how readTree exposes mkLabel already, but that's left for
a followup.
Change-Id: I793170401ccd3907ad8bf232b80ca7a492e1c942
Reviewed-on: https://cl.tvl.fyi/c/depot/+/8980
Reviewed-by: tazjin <tazjin@tvl.su>
Autosubmit: flokli <flokli@flokli.de>
Tested-by: BuildkiteCI
I keep setting this manually to launch Java applications, might as
well just set it system-wide.
Change-Id: I3a3477cd4364b4c170b98320e2cab1359dd399fe
Reviewed-on: https://cl.tvl.fyi/c/depot/+/8982
Reviewed-by: tazjin <tazjin@tvl.su>
Autosubmit: tazjin <tazjin@tvl.su>
Tested-by: BuildkiteCI
Add the position in the string where the name is problematic.
Change-Id: If6fd8be6100b718f8d68568eafc77ebb3cfb82d0
Reviewed-on: https://cl.tvl.fyi/c/depot/+/8979
Reviewed-by: raitobezarius <tvl@lahfa.xyz>
Tested-by: BuildkiteCI
Autosubmit: flokli <flokli@flokli.de>
This will save us some copies, because a clone will simply create an
additional pointer to the same data.
Change-Id: I017a5d6b4c85a861b5541ebad2858ad4fbf8e8fa
Reviewed-on: https://cl.tvl.fyi/c/depot/+/8978
Reviewed-by: raitobezarius <tvl@lahfa.xyz>
Autosubmit: flokli <flokli@flokli.de>
Tested-by: BuildkiteCI
Some paths might use names that are not valid UTF-8. We should be able
to represent them.
We don't actually need to touch the PathInfo structures, as they need to
represent StorePaths, which come with their own harder restrictions,
which can't encode non-UTF8 data.
While this doesn't change any of the wire format of the gRPC messages,
it does however change the interface of tvix_eval::EvalIO - its
read_dir() method does now return a list of Vec<u8>, rather than
SmolStr. Maybe this should be OsString instead?
Change-Id: I821016d9a58ec441ee081b0b9f01c9240723af0b
Reviewed-on: https://cl.tvl.fyi/c/depot/+/8974
Autosubmit: flokli <flokli@flokli.de>
Reviewed-by: raitobezarius <tvl@lahfa.xyz>
Tested-by: BuildkiteCI
This "reverts" commit 9f600de226 (the
initial revert of f5e291cf83).
Now with BlobService returning a BlobReader that implements io::Seek, we
can actually just call blob_reader.seek(io::SeekFrom::Start(offset as
u64)).
This means, we currently will fail to seek backwards inside a file.
Change-Id: I9c19448df6831a3537252f99210374f2126ecfc0
Reviewed-on: https://cl.tvl.fyi/c/depot/+/8886
Tested-by: BuildkiteCI
Autosubmit: flokli <flokli@flokli.de>
Reviewed-by: raitobezarius <tvl@lahfa.xyz>
For memory and sled, it's trivial, as we already have a Cursor<Vec<u8>>.
For gRPC, we simply reject going backwards, and skip n bytes for now.
Once the gRPC protocol gets support for offsets and verified streaming,
this can be improved.
Change-Id: I734066a514aed287ea3db64bfb1680911ac1eeb0
Reviewed-on: https://cl.tvl.fyi/c/depot/+/8885
Autosubmit: flokli <flokli@flokli.de>
Tested-by: BuildkiteCI
Reviewed-by: tazjin <tazjin@tvl.su>
The primary constructor for this is now from_bytes, from_string is
simply calling .as_bytes() on the string, passing it along.
The InvalidName error now contains a Vec<u8>, to encode the invalid name
(which might not be a string anymore).
from_absolute_path now accepts a &[u8] (even though we might want to
make this a OSString of some sort).
StorePath::validate_name has been degraded to a pub(crate) function.
It's still used in src/derivation, even though it probably shouldn't at
all - that cleanup is left for cl/8412 though.
Change-Id: I6b4e62a6fa5c4bec13b535279e73444f0b83ad35
Reviewed-on: https://cl.tvl.fyi/c/depot/+/8973
Autosubmit: flokli <flokli@flokli.de>
Tested-by: BuildkiteCI
Reviewed-by: raitobezarius <tvl@lahfa.xyz>
This being a nested error makes things more complicated than necessary.
Also, this caused BuildStorePathError to only hold NameError,
so refactor these utility functions to either return Error, or
BuildStorePathError.
Change-Id: I046fb403780cc5135df8b8833a291fc2a90fd913
Reviewed-on: https://cl.tvl.fyi/c/depot/+/8972
Tested-by: BuildkiteCI
Autosubmit: flokli <flokli@flokli.de>
Reviewed-by: tazjin <tazjin@tvl.su>
This uses the nixpkgs convention of meta.timeout, and adds a
timeout_in_minutes field to the pipeline step in case its set.
Fixes https://b.tvl.fyi/issues/285.
Change-Id: Ia72e3832f14bf9172319bce070c5b0944f1c96fe
Reviewed-on: https://cl.tvl.fyi/c/depot/+/8970
Autosubmit: flokli <flokli@flokli.de>
Reviewed-by: tazjin <tazjin@tvl.su>
Tested-by: BuildkiteCI
This has been scheduled for removal in 2022-10-01, but it didn't happen
so far. Let's remove it now, better late than never.
Closes https://b.tvl.fyi/issues/286.
Change-Id: I26fe07360c694c1c93418f3310b4067051e08c87
Reviewed-on: https://cl.tvl.fyi/c/depot/+/8969
Autosubmit: flokli <flokli@flokli.de>
Tested-by: BuildkiteCI
Reviewed-by: tazjin <tazjin@tvl.su>
I want to use these in multiple projects.
Change-Id: I5dfdad8614bc5835e59df06f724de78acae78d42
Reviewed-on: https://cl.tvl.fyi/c/depot/+/8971
Reviewed-by: Profpatsch <mail@profpatsch.de>
Tested-by: BuildkiteCI
It does the emoji completion, very important!
Change-Id: I1160e2cf0415b2a4e2b6ebc194cd643a2b18793e
Reviewed-on: https://cl.tvl.fyi/c/depot/+/8966
Reviewed-by: tazjin <tazjin@tvl.su>
Autosubmit: tazjin <tazjin@tvl.su>
Tested-by: BuildkiteCI
A streaming webserver which serves directories as .zip recursively.
Because everything sucks and this is the best way to get dirs
delivered to people.
Change-Id: I451885cfc5082db12ac32eb0a4bfb04bc983d3c2
Reviewed-on: https://cl.tvl.fyi/c/depot/+/8953
Reviewed-by: Profpatsch <mail@profpatsch.de>
Tested-by: BuildkiteCI
Forgot this example when I changed the spec to ignore earlier
duplicated fields.
Change-Id: I9bc8d3e27201afd0d256aa4771b6420059fc68a7
Reviewed-on: https://cl.tvl.fyi/c/depot/+/8949
Tested-by: BuildkiteCI
Reviewed-by: Profpatsch <mail@profpatsch.de>
I feel like I’m slowly but steadily coding myself into a corner here,
have to rething the whole state thing.
Anyway, now the refresh will display roughly the same information as
the interactive one, which is *a* first step I guess.
Change-Id: I8820c2e321e6e8c9eba0f2f1cc70ce07a044621c
Reviewed-on: https://cl.tvl.fyi/c/depot/+/8906
Tested-by: BuildkiteCI
Reviewed-by: Profpatsch <mail@profpatsch.de>
This is a bit dirty, ideally we have a single polling loop that uses
`hx-swap-oob` to fill all status fields in the table (to avoid O(n)
looping requests).
Change-Id: I78ab392964cf00e39424002fe48cb35a60af184a
Reviewed-on: https://cl.tvl.fyi/c/depot/+/8875
Tested-by: BuildkiteCI
Reviewed-by: Profpatsch <mail@profpatsch.de>
When looking up stuff on the tracker, cache the results in our
database and display the best torrent matches in a simple web UI.
Change-Id: Iba8417fbdd3ea812765ab0289a1d5b03b7c2be81
Reviewed-on: https://cl.tvl.fyi/c/depot/+/8857
Reviewed-by: Profpatsch <mail@profpatsch.de>
Tested-by: BuildkiteCI
This is intended to convert the XML dump from
https://jbovlaste.lojban.org/ to an sqlite database at one point.
So far only XML parsing and some pretty printing
Change-Id: I48c989a3109c8d513c812703fa7a8f2689a157ee
Reviewed-on: https://cl.tvl.fyi/c/depot/+/8687
Tested-by: BuildkiteCI
Reviewed-by: Profpatsch <mail@profpatsch.de>
Autosubmit: Profpatsch <mail@profpatsch.de>
I’m playing around with htmx (server-side html snippet rendering),
this is a simple registration form and some form validation that
happens in-place.
Change-Id: I29602a7881e66c3e4d1cc0ba8027f98e0bd3461c
Reviewed-on: https://cl.tvl.fyi/c/depot/+/8660
Tested-by: BuildkiteCI
Reviewed-by: Profpatsch <mail@profpatsch.de>
Autosubmit: Profpatsch <mail@profpatsch.de>
We upstreamed some of these modules to hackage, so I can get rid of it
here.
Change-Id: I70e1e864a81029cadbbd96cc019a768728431cff
Reviewed-on: https://cl.tvl.fyi/c/depot/+/8659
Reviewed-by: Profpatsch <mail@profpatsch.de>
Tested-by: BuildkiteCI
Autosubmit: Profpatsch <mail@profpatsch.de>
Reviewed-by: sterni <sternenseemann@systemli.org>
This explicitly documents behavior of C++ Nix that goes against the
intuition you'd gather from this document: that e.g. a simple select
from an attribute set causes a value to no longer be pointer equal to
its former self.
The point of documenting this is that we can show in a to be written
section on the use of pointer equality in nixpkgs that pointer equality
is only needed in a limited sense for evaluating it (C++ Nix's exterior
pointer equality). Tvix's pointer equality is far more powerful since
value identity preserving operations also preserve pointer equality,
generally speaking (this is because we implement interior pointer
equality in my made up terminology). This should eventually also be
documented.
Change-Id: I6ce7ef2d67b012f5ebc92f9e81bba33fb9dce7d0
Reviewed-on: https://cl.tvl.fyi/c/depot/+/8856
Tested-by: BuildkiteCI
Autosubmit: sterni <sternenseemann@systemli.org>
Reviewed-by: tazjin <tazjin@tvl.su>
This fixes a subtle issue which would occasionally lead to a crash (e.g.
when evaluating (pkgs.systemd.outPath with --trace-runtime): With each
character in the string that has a multi byte representation in UTF-8,
the actual byte position and what tvix thought it was would get out of
sync. This could either lead to
* Tvix swallowing characters or jumbling characters if multi byte
characters would cause the tracked index to become out of sync with
the byte position before the first character to be escaped, or
* Tvix crashing if (in the same situation) the out of sync index would
be within a UTF-8 byte sequence.
Luckily, std's `char_indices()` iterator implements exactly what
`nix_escape_char()`'s original author had in mind with
`.chars().enumerate()`. Using `i + 1` for continuing is safe, since all
characters that need (in fact, can) to be escaped in Nix are represented
as a single byte in UTF-8.
Change-Id: I1c836f70cde3d72db1c644e9112852f0d824715e
Reviewed-on: https://cl.tvl.fyi/c/depot/+/8952
Reviewed-by: tazjin <tazjin@tvl.su>
Tested-by: BuildkiteCI
Autosubmit: sterni <sternenseemann@systemli.org>
