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14729 commits

Author SHA1 Message Date
Naïm Favier 1b756e300f
doc: clarify release notes about nested attribute merges 2023-07-25 16:09:56 +02:00
Eelco Dolstra ae3a7d6eba
Merge pull request #8736 from NixOS/bump-2.18.0
Bump version to 2.18
2023-07-24 22:13:09 +02:00
Eelco Dolstra 0c275558e7 Bump version 2023-07-24 21:30:33 +02:00
Eelco Dolstra e6784f0ca6
Merge pull request #8734 from NixOS/release-notes
2.17 release notes
2023-07-24 18:07:43 +02:00
Eelco Dolstra c51be0345e Release notes 2023-07-24 17:19:31 +02:00
John Ericson 40c77f3514
Merge pull request #8243 from obsidiansystems/indirect-root-store
Refactor `Store` hierarchy with a new `IndirectRootStore` interface
2023-07-24 10:03:34 -04:00
John Ericson 60d8dd7aea Clean up store hierarchy with IndirectRootStore
See the API doc comments for details.
2023-07-24 09:19:44 -04:00
John Ericson 13269ba93b Make RemoteStore::ConnectionHandle part of class and expose
Will need to do subclass-specific implementations in the next commit.
This isn't because there will be multiple variations of the daemon
protocol (whew!) but because different clients pick and choose different
parts to use.
2023-07-24 09:17:01 -04:00
John Ericson 0a30b07277 Move Store::Params typedef to StoreConfig::Params
This is because `StoreConfig` also uses it.
2023-07-24 09:03:44 -04:00
John Ericson 4685c9b55f
Merge pull request #8664 from ncfavier/merge-dynamic-attrs
parser: merge nested dynamic attributes
2023-07-23 11:03:38 -04:00
Naïm Favier 570a1a3ad7
parser: merge nested dynamic attributes
Fixes https://github.com/NixOS/nix/issues/7115
2023-07-21 17:14:03 +02:00
John Ericson fe1fbdb5a1
Merge pull request #8724 from obsidiansystems/queryPartialDerivationOutputMap-evalStore
Give `queryPartialDerivationOutputMap` an `evalStore` parameter
2023-07-21 08:53:18 -04:00
Eelco Dolstra 7ac24d9525
Merge pull request #8650 from obsidiansystems/content-address-simpler
Simplify `ContentAddress`
2023-07-21 13:46:53 +02:00
John Ericson 6bc98c7fba Give queryPartialDerivationOutputMap an evalStore parameter
This makes it more useful. In general, the derivation will be in one
store, and the realisation info is in another.

This also helps us avoid duplication. See how `resolveDerivedPath` is
now simpler because it uses `queryPartialDerivationOutputMap`. In #8369
we get more flavors of derived path, and need more code to resolve them
all, and this problem only gets worse.

The fact that we need a new method to deal with the multiple dispatch is
unfortunate, but this generally relates to the fact that `Store` is a
sub-par interface, too bulky/unwieldy and conflating separate concerns.
Solving that is out of scope of this PR.

This is part of the RFC 92 work. See tracking issue #6316
2023-07-20 15:59:52 -04:00
John Ericson f62543fe1c Remove unneeded copy
It appeared in 8eb73a8724 (by me!) without
justification.
2023-07-20 15:42:06 -04:00
John Ericson 7b30293d38 Tighten #includes: DerivedPath doesn't care about Realisation 2023-07-20 15:42:06 -04:00
Valentin Gagarin 85d0eb6316
fix broken links (#8722) 2023-07-20 17:58:14 +02:00
Eelco Dolstra ab363cd494
Merge pull request #8723 from fricklerhandwerk/doc-constants
revert anchor prefix for builtin constants
2023-07-20 17:13:07 +02:00
Valentin Gagarin 0e4f6dfcf7 revert anchor prefix for builtin constants
the original change broke many pre-existing anchor links.

also change formatting of the constants listing slightly:
- the type should not be part of the anchor
- add highlight to the "impure only" note
2023-07-20 10:27:38 +02:00
John Ericson 453c4be93c
Merge pull request #8680 from NixLayeredStore/test-groups
Introduce notion of a test group, use for CA tests
2023-07-19 11:17:57 -04:00
Valentin Gagarin b0173716f6
clarify wording on args@ default handling (#8596)
* clarify wording on args@ default handling

Most importantly use shorter sentences and emphasize the key point that defaults aren't taken into account

Co-authored-by: Robert Hensing <roberth@users.noreply.github.com>
Co-authored-by: John Ericson <git@JohnEricson.me>
2023-07-19 13:07:07 +00:00
Robert Hensing 32494cbb29
Merge pull request #7973 from fricklerhandwerk/remove-channels
remove the Channels section
2023-07-19 14:02:26 +02:00
Robert Hensing eca07b2a47
Merge pull request #8315 from fricklerhandwerk/doc-system
add information on the system type string
2023-07-19 12:07:23 +02:00
Valentin Gagarin 6c3cd429a6 fix broken links 2023-07-19 11:01:48 +02:00
Valentin Gagarin 0779005f49 expand on the extra-platforms option 2023-07-19 10:57:37 +02:00
Valentin Gagarin fcadac0a02 mention extra-platforms 2023-07-19 10:38:42 +02:00
Valentin Gagarin aba32def73 fix wording
Co-authored-by: Robert Hensing <roberth@users.noreply.github.com>
2023-07-19 10:38:30 +02:00
Valentin Gagarin 1a220bed93 do not mention output attributes
Co-authored-by: Robert Hensing <roberth@users.noreply.github.com>
2023-07-19 10:38:12 +02:00
Valentin Gagarin c8f04e2024 note that naming convention is from Autotools
Co-authored-by: Robert Hensing <roberth@users.noreply.github.com>
2023-07-19 10:37:40 +02:00
Valentin Gagarin 32de11923e add cross-links 2023-07-19 10:37:40 +02:00
Valentin Gagarin 4944e37ec0 expand on the system type in hacking guide 2023-07-19 10:37:40 +02:00
Valentin Gagarin 3763c7bb5e shorten system setting description 2023-07-19 10:37:40 +02:00
Valentin Gagarin c8a42039ea move docs of the current system to the system setting
add information what happens when Nix itself is cross-compiled
2023-07-19 10:37:40 +02:00
Valentin Gagarin 0751c1bfc6 one line per sentence for easier review 2023-07-19 10:37:40 +02:00
Valentin Gagarin 68b7bb1a06 add information on the system type string 2023-07-19 10:37:40 +02:00
Valentin Gagarin e14c8a359e list moving parts of channels 2023-07-19 10:26:25 +02:00
Valentin Gagarin 4bab5a6208 revert channel files overview 2023-07-19 09:42:53 +02:00
Valentin Gagarin cd0e39bd89 remove redundant information from channel profile description 2023-07-19 09:39:04 +02:00
Valentin Gagarin ee72ede389 remove the Channels section
this is a how-to guide which should not be in the reference manual.
it also refers to `nix-env`, which should not be the first thing readers
of the reference manual encounter, as it behaves very differently in
spirit from the rest of Nix.

slightly reword the documentation to be more concise and informative.
2023-07-19 09:39:04 +02:00
Robert Hensing 0e3a7e34a0
Merge pull request #8506 from corngood/ssh-master
Pass NIX_SSHOPTS when checking for an ssh master connection.
2023-07-18 15:47:57 +02:00
John Ericson 259e328de8 Introduce notion of a test group, use for CA tests
Grouping our tests should make it easier to understand the intent than
one long poorly-arranged list. It also is convenient for running just
the tests for a specific component when working on that component.

We need at least one test group so this isn't dead code; I decided to
collect the tests for the `ca-derivations` and `dynamic-derivations`
experimental features in groups. Do
```bash
make ca.test-group -jN
```
and
```bash
make dyn-drv.test-group -jN
```
to try running just them.

I originally did this as part of #8397 for being able to just the local
overlay store alone. I am PRing it separately now so we can separate
general infra from new features.

Co-authored-by: Valentin Gagarin <valentin.gagarin@tweag.io>
2023-07-18 09:31:13 -04:00
Théophane Hufschmitt a8d5bb5e7e
Merge pull request #8342 from NixLayeredStore/best-effort-supplementary-groups
Best effort supplementary groups
2023-07-17 20:58:17 +02:00
Sinan Mohd a5c88f8609
Nix Reference Manual: keep nix expressions uptodate with nixpkgs (#8703) 2023-07-16 09:25:11 +00:00
John Ericson bc499b2e4e
Merge pull request #8696 from NixLayeredStore/nested-sandboxing
Test nested sandboxing, and make nicer error
2023-07-14 10:25:38 -04:00
John Ericson 0f7242ff87 Test nested sandboxing, and make nicer error
We were bedeviled by sandboxing issues when working on the layered
store. The problem ended up being that when we have nested nix builds,
and the inner store is inside the build dir (e.g. store is
`/build/nix-test/$name/store`, build dir is `/build`) bind mounts
clobber each other and store paths cannot be found.

After thoroughly cleaning up `local-derivation-goal.cc`, we might be
able to make that work. But that is a lot of work. For now, we just fail
earlier with a proper error message.

Finally, test this: nested sandboxing without the problematic store dir
should work, and with should fail with the expected error message.

Co-authored-by: Dylan Green <67574902+cidkidnix@users.noreply.github.com>
Co-authored-by: Robert Hensing <roberth@users.noreply.github.com>
2023-07-14 09:40:24 -04:00
Robert Hensing 6d9f1a8dcc
Merge pull request #8691 from obsidiansystems/built-path
Move `BuiltPath` to its own header/C++ file in libcmd
2023-07-14 13:12:16 +02:00
cidkidnix adb28d4a26 move unset NIX_STORE_DIR in supplementary-groups.sh
to inside the unshare
2023-07-13 14:23:24 -05:00
cidkidnix 1a13757880 Add comment regarding the unset of NIX_STORE_DIR
in build-remote.sh and supplementary-groups.sh
2023-07-13 14:18:12 -05:00
John Ericson 84c4e6f0ac Revert "Skip build-remote-trustless unless sandbox is supported."
This reverts commit 41412dc4ae.
2023-07-13 15:06:50 -04:00
John Ericson 9e64f24340 Revert "Check _NIX_TEST_NO_SANDBOX when setting _canUseSandbox."
This reverts commit c1d39de1fb.
2023-07-13 15:06:34 -04:00