Commit graph

14 commits

Author SHA1 Message Date
Florian Klink
2d24c5f260 refactor(tvix/nix-compat): absorb //tvix/derivation
Put this in its src/derivation.

Change-Id: Ic047ab1c2da555a833ee454e10ef60c77537b617
Reviewed-on: https://cl.tvl.fyi/c/depot/+/7967
Reviewed-by: tazjin <tazjin@tvl.su>
Tested-by: BuildkiteCI
Autosubmit: flokli <flokli@flokli.de>
2023-01-31 15:16:39 +00:00
Florian Klink
c27bacd905 refactor(tvix): introduce nix-compat crate
Move nixbase32 and store_path into this.

This allows //tvix/cli to not pull in //tvix/store for now.

Change-Id: Id3a32867205d95794bc0d33b21d4cb3d9bafd02a
Reviewed-on: https://cl.tvl.fyi/c/depot/+/7964
Tested-by: BuildkiteCI
Reviewed-by: tazjin <tazjin@tvl.su>
2023-01-31 13:26:18 +00:00
Florian Klink
b0d6e748ac refactor(tvix/derivation): remove DOT_FILE_EXT const
This is used in few enough places to just inline it. It felt a bit alien
in the ATerm construction aswell.

write.rs now pleasantly only includes tokens that occur in the ATerm
representation.

Change-Id: I524f8d6c1ce9057ff7fd16c6c3efd98467040a44
Reviewed-on: https://cl.tvl.fyi/c/depot/+/7911
Reviewed-by: tazjin <tazjin@tvl.su>
Tested-by: BuildkiteCI
2023-01-23 13:53:45 +00:00
Florian Klink
083e24bbb1 feat(tvix/derivation): add validate_output_paths flag for validate
This allows calling validate() on a derivation that doesn't have its
output paths already calculated yet. It allows offloading some of the
error checking in builtins.derivation* to be offloaded to that function.

Change-Id: Ib4aeadc0eb6583ef8cd765f33e9a9ec32be62729
Reviewed-on: https://cl.tvl.fyi/c/depot/+/7848
Reviewed-by: tazjin <tazjin@tvl.su>
Autosubmit: flokli <flokli@flokli.de>
Tested-by: BuildkiteCI
2023-01-18 17:13:23 +00:00
Florian Klink
b1e8fe7212 feat(tvix/derivation): check for other invalid output names
This uses the exposed StorePath::validate_name method to check for other
invalid output names (for which it would not be possible to construct a
store path of).

Change-Id: Ia3f65e19a07ef164f9f64013a5f37cbac99eb8e0
Reviewed-on: https://cl.tvl.fyi/c/depot/+/7855
Reviewed-by: tazjin <tazjin@tvl.su>
Tested-by: BuildkiteCI
2023-01-18 17:13:23 +00:00
Florian Klink
6e7f06d942 refactor(tvix/derivation): use DerivationError in Output::validate
Change-Id: I7dbd3b8ff9ef92acddde2e579fb24b8311c34d8f
Reviewed-on: https://cl.tvl.fyi/c/depot/+/7852
Tested-by: BuildkiteCI
Reviewed-by: tazjin <tazjin@tvl.su>
2023-01-18 17:13:23 +00:00
Florian Klink
eebb3ce028 refactor(tvix/derivation): rename {ValidateDerivation,}Error
This is now used in more than just validate().

Change-Id: I69c3ad6cb5f3ad60a636fe2ea05d432aebe8e53b
Reviewed-on: https://cl.tvl.fyi/c/depot/+/7851
Reviewed-by: tazjin <tazjin@tvl.su>
Tested-by: BuildkiteCI
2023-01-18 17:13:23 +00:00
Florian Klink
0aad4e2246 feat(tvix/derivation): also fail if output name is called drv
`drv` is an invalid output name too, as this would cause a
`builtins.derivation` call to return an attrset with a `drvPath` key
(which already exists) and has a different meaning.

Also handle errors during store path construction, and return our own
error type, instead of the ParseStorePathError.

Change-Id: Ib7952dde1d5cf18a0e210928df7c57b5939b7678
Reviewed-on: https://cl.tvl.fyi/c/depot/+/7850
Tested-by: BuildkiteCI
Reviewed-by: tazjin <tazjin@tvl.su>
Autosubmit: flokli <flokli@flokli.de>
2023-01-18 17:13:23 +00:00
Florian Klink
d644ed389a refactor(tvix/derivation): expose proper ValidateDerivationError
Use proper errors, instead of anyhow.

Change-Id: I6db14c72a6319b389b0136aac7b84f50a30fb366
Reviewed-on: https://cl.tvl.fyi/c/depot/+/7847
Autosubmit: flokli <flokli@flokli.de>
Tested-by: BuildkiteCI
Reviewed-by: tazjin <tazjin@tvl.su>
2023-01-16 23:04:50 +00:00
Florian Klink
95cad95b93 feat(tvix/derivation): make input_sources a BTreeSet
These need to be sorted anyways, so let's use the correct data structure for it.

Change-Id: I009c9989d7647dc1df716170f3680c981db6e4b2
Reviewed-on: https://cl.tvl.fyi/c/depot/+/7846
Autosubmit: flokli <flokli@flokli.de>
Tested-by: BuildkiteCI
Reviewed-by: tazjin <tazjin@tvl.su>
2023-01-16 16:45:56 +00:00
Vincent Ambo
a35dadf9f0 refactor(tvix/derivation): use BTreeSet for derivation outputs
When constructing derivations inside builtins.derivationStrict, we'd
have to very frequently check whether certain outputs have already
been inserted into the derivation inputs.

Using a set type is much easier, especially as this has to be ordered
and the source data that is being inserted also comes from a set,
which might let us pass this more efficiently in the future.

Note that the validate function no longer checks the order of the
entries, as that is now guaranteed by the type.

Change-Id: I2fbb984facba3e668075f6f8df8992092368c63d
Reviewed-on: https://cl.tvl.fyi/c/depot/+/7826
Tested-by: BuildkiteCI
Reviewed-by: flokli <flokli@flokli.de>
2023-01-13 18:01:09 +00:00
Vincent Ambo
1ebda9e13e fix(tvix/derivation): fix build after StorePath rename
This project was not previously covered by CI (fixed in this commit),
so we didn't catch breakage due to a renamed module.

This was noticed while rebasing a CL that has a dependency on this
crate in its Nix build.

Change-Id: Ic48570b9313e5f73e14daab50cf7ea70918c94d1
Reviewed-on: https://cl.tvl.fyi/c/depot/+/7778
Reviewed-by: flokli <flokli@flokli.de>
Autosubmit: tazjin <tazjin@tvl.su>
Tested-by: BuildkiteCI
2023-01-06 17:57:06 +00:00
Florian Klink
c89af03a03 refactor(tvix/store): rename NixPath to StorePath
As discussed in #tvl, this is a more common term for it.

Change-Id: I9b904222b8c076f82192c9b7f0b42be171614ab7
Reviewed-on: https://cl.tvl.fyi/c/depot/+/7776
Reviewed-by: tazjin <tazjin@tvl.su>
Tested-by: BuildkiteCI
2023-01-06 15:39:35 +00:00
Florian Klink
cc626d686c feat(tvix/derivation): implement Derivation::validate()
Change-Id: I87dfadda872439e108e5f678a5da63dd5b1915d1
Reviewed-on: https://cl.tvl.fyi/c/depot/+/7732
Reviewed-by: tazjin <tazjin@tvl.su>
Tested-by: BuildkiteCI
2023-01-04 21:58:02 +00:00