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9009 commits 178 branches 170 tags 104 MiB
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2503 commits

Author SHA1 Message Date
Eelco Dolstra cff2157185 Revert "LocalStore::addToStore(srcPath): Handle the flat case" 
This reverts commit a2c27022e9. See
addToStoreSlow(), we don't need to handle this case efficiently
anymore. In fact, we can almost remove the method/hashAlgo arguments
since the non-recursive and/or non-SHA256 are almost not used anymore.
 2020-07-15 12:49:03 +02:00
John Ericson 650c2c6558 Rename variable nar -> dump according to TODO 2020-07-14 21:28:50 +00:00
John Ericson 8173e7bfef Fix localhost::addToStore(...Path...) 
We were calculating the nar hash wrong when the file ingestion method
was flat. I don't think there's anything we can do in that case but dump
the file again, so that's what I do.

As an optomization, we again could reuse the original dump for just the
recursive and non-sha256 case, but I rather do that after this fix, and
after my other PRs which deduplicate this code.
 2020-07-14 21:12:11 +00:00
John Ericson 592851fb67 LocalStore::addToStoreFromDump copy in chunks 
Rather than copying byte-by-byte, we let the coroutine know how much
data we would like it to send back to us.
 2020-07-14 13:56:36 +00:00
John Ericson 9de96ef7d4 Dedup LocalStore::addToStore* 
The downsides is that the coroutine has byte-by-byte loop transfer. Will
fix that next.
 2020-07-14 13:56:36 +00:00
John Ericson c86fc3a965 Crudely make addToStoreFromDump take Source not string 
I just as little beyond the type as possible, so the implementation
changes this enables can be reviewed separately.
 2020-07-14 13:56:36 +00:00
John Ericson 9ec10046e0 Narrow scope of temporary value 2020-07-14 13:54:29 +00:00
Eelco Dolstra 832e111494 Merge remote-tracking branch 'origin/master' into flakes 2020-07-14 13:56:18 +02:00
Eelco Dolstra 926c3a6664 Doh 2020-07-14 11:55:54 +02:00
Eelco Dolstra 43b8e96d30 Fix 'nix verify --all' on a binary cache (cached case) 2020-07-13 20:17:00 +02:00
Eelco Dolstra 7c2fef0a81 Make 'nix copy' to s3:// binary caches run in constant memory 2020-07-13 20:07:19 +02:00
Eelco Dolstra 493961b689 Remove istringstream_nocopy 2020-07-13 18:31:19 +02:00
Eelco Dolstra 545bb2ed03 Remove 'accessor' from addToStore() 
This is only used by hydra-queue-runner and it's better to implement
it there.
 2020-07-13 18:31:19 +02:00
Eelco Dolstra 0a9da00a10 NarAccessor: Run in constant memory 2020-07-13 17:30:42 +02:00
Eelco Dolstra fc84c358d9 Make 'nix copy' to file:// binary caches run in constant memory 2020-07-13 16:28:45 +02:00
Eelco Dolstra 400f1a9b59 Store::pathInfoToJSON(): Use consistent format for downloadHash 2020-07-13 16:26:09 +02:00
Eelco Dolstra c0dd05131e toStorePath(): Return a StorePath and the suffix 2020-07-13 16:25:48 +02:00
Eelco Dolstra 1d01ae816b Fix 'nix verify --all' on a binary cache and add a test 2020-07-13 14:35:01 +02:00
John Ericson c466cb2091 Merge branch 'hash-always-has-type' into better-ca-parse-errors 2020-07-13 03:02:09 +00:00
John Ericson 4415765385 Merge remote-tracking branch 'upstream/master' into hash-always-has-type 2020-07-13 03:01:44 +00:00
John Ericson 230c9b4329 Change types to prepare the way for CA derivations 
We've added the variant to `DerivationOutput` to support them, but made
`DerivationOutput::path` partial to avoid actually implementing them.

With this chage, we can all collaborate on "just" removing
`DerivationOutput::path` calls to implement CA derivations.
 2020-07-12 23:53:33 +00:00
John Ericson fedfc913ad Use more std::visit to prepare for new variant 
N.B. not using `std::visit` for fetchurl because there is no attempt to
handle all the cases (e.g. no `else`) and lambda complicates early
return.
 2020-07-12 23:51:40 +00:00
John Ericson ffc18583b1 Move C++17 "pattern matching" boilerplat to utils.hh 2020-07-12 22:15:14 +00:00
John Ericson 503b425690 DerivationOutputExtensional -> DerivationOutputInputAddressed 
Thanks @regnat for the great name.
 2020-07-12 15:56:20 +00:00
John Ericson a8d4707107 Undo erroneous indentation change 2020-07-12 15:54:12 +00:00
John Ericson 18152406ce String .drv suffix to create derivation name 2020-07-12 15:40:14 +00:00
John Ericson 5d0b75e5b6 std::string_view for new derivation name parameters 2020-07-12 15:02:36 +00:00
John Ericson abea26a968 BasicDerivation::findOutput cannot return reference anymore 2020-07-12 01:57:06 +00:00
John Ericson 442d43178b Merge remote-tracking branch 'upstream/master' into optional-derivation-output-storepath 2020-07-11 02:27:45 +00:00
Matthew Bauer acb74d4d94 Merge remote-tracking branch 'origin/master' into substitute-other-storedir 2020-07-10 18:13:45 -04:00
Eelco Dolstra 8efa23bb99 Avoid a redundant hash 2020-07-10 15:56:24 +02:00
Eelco Dolstra 5dff49f661 Factor out commonality between nix-prefetch-url and nix-store --add-fixed 2020-07-10 13:21:37 +02:00
John Ericson 323d51a7a0 Merge branch 'master' of github.com:NixOS/nix into better-ca-parse-errors 2020-07-09 19:07:06 +00:00
Matthew Bauer a7884970c5 Fix DerivationOutputExtensional name 2020-07-09 11:37:18 -04:00
Eelco Dolstra a2c27022e9 LocalStore::addToStore(srcPath): Handle the flat case 
This helps nix-prefetch-url when using a local store.
 2020-07-09 15:54:32 +02:00
Matthew Bauer 06a4e15478 Fix build.cc on linux 2020-07-08 19:27:51 -04:00
Matthew Bauer 8e0d0689be Only store hash of fixed derivation output 
we don’t need a full storepath for a fixedoutput derivation. So just
putting the ingestion method + the hash is sufficient.
 2020-07-08 19:11:39 -04:00
Eelco Dolstra b981e5aacf Cleanup 2020-07-08 22:07:21 +02:00
Eelco Dolstra 34f25124ba Make LocalStore::addToStore(srcPath) run in constant memory 
This reduces memory consumption of

  nix-instantiate \
    -E 'with import <nixpkgs> {}; runCommand "foo" { src = ./blender; } "echo foo"' \
    --option nar-buffer-size 10000

(where ./blender is a 1.1 GiB tree) from 1716 to 36 MiB, while still
ensuring that we don't do any write I/O for small source paths (up to
'nar-buffer-size' bytes). The downside is that large paths are now
always written to a temporary location in the store, even if they
produce an already valid store path. Thus, adding large paths might be
slower and run out of disk space. ¯\_(ツ)_/¯ Of course, you can always
restore the old behaviour by setting 'nar-buffer-size' to a very high
value.
 2020-07-08 22:07:21 +02:00
Matthew Bauer af95a7c16b Add name to BasicDerivation 
We always have a name for BasicDerivation, since we have a derivation
store path that has a name.
 2020-07-08 15:38:01 -04:00
Eelco Dolstra 9223603908 Merge remote-tracking branch 'origin/master' into flakes 2020-07-08 15:55:19 +02:00
Eelco Dolstra 16ec7785ca Fix 'got unknown message type 1 from Nix daemon' 
Example:

  $ nix-build -E 'with import <nixpkgs> {}; runCommand "foo" { x = runCommand "bar" {} "exit 1"; } "echo foo; exit 1"'
  warning: unknown setting 'auto-allocate-uids'
  these 2 derivations will be built:
    /nix/store/v4fbdbhcdi949929a67g8farwf72zgam-bar.drv
    /nix/store/k4fsvrjl7cp2xpz7927iv7g0dqj1zyhs-foo.drv
  warning: unknown setting 'auto-allocate-uids'
  building '/nix/store/v4fbdbhcdi949929a67g8farwf72zgam-bar.drv'...
  error: --- Error ----------------------------------------------------------------------------------------------------------------------------------------------------------------- nix-daemon
  builder for '/nix/store/v4fbdbhcdi949929a67g8farwf72zgam-bar.drv' failed with exit code 1
  error: --- Error ------------------------------------------------------------------------------------------------------------------------------------------------------------------ nix-build
  got unknown message type 1 from Nix daemon
 2020-07-08 15:53:14 +02:00
Eelco Dolstra 1ab9da9154 Merge remote-tracking branch 'origin/master' into flakes 2020-07-07 14:38:57 +02:00
Eelco Dolstra 7c9ece5dca exportReferencesGraph: Fix support for non-top-level store paths 
Fixes #3471.
 2020-07-07 14:25:43 +02:00
Carlo Nucera 0f05a36e20 Merge branch 'master' of github.com:NixOS/nix into better-ca-parse-errors 2020-07-06 16:57:09 -04:00
Eelco Dolstra 54712aaf8a Merge remote-tracking branch 'origin/master' into flakes 2020-07-06 16:40:10 +02:00
John Ericson 465daa9396 Merge remote-tracking branch 'upstream/master' into add-body-to-network-errors 2020-07-03 17:08:39 +00:00
John Ericson 3134db1a83 Merge branch 'hash-always-has-type' of github.com:obsidiansystems/nix into better-ca-parse-errors 2020-07-03 14:12:38 +00:00
John Ericson dbffd309fe Merge branch 'master' of github.com:NixOS/nix into hash-always-has-type 2020-07-03 14:11:38 +00:00
Ben Burdette b29a4ea1dc Merge branch 'master' into add-trace 2020-07-03 07:57:36 -06:00
regnat 223fbe644a Shorten the path to the test root 
Fix a socket length failure on the OSX builders
 2020-07-03 09:20:01 +02:00
John Ericson 13796be78d Have splitPrefix and splitPrefixTo parser helpers 2020-07-02 23:18:22 +00:00
John Ericson 2f93d9f2ba Merge branch 'hash-always-has-type' into HEAD 2020-07-02 21:47:51 +00:00
John Ericson 1be279af26 Fix Narinfo corruption detection bug 
The aim of this check was just to ensure each key occurs once.
 2020-07-02 21:46:10 +00:00
Carlo Nucera 1fc835aa22 Tighten parsing for drv files and pathinfo 2020-07-02 11:57:21 -04:00
Matthew Bauer fc2ab42e86 Merge remote-tracking branch 'origin/master' into substitute-other-storedir 2020-07-02 11:14:04 -04:00
Matthew Bauer d2e8b9ff0e Store subPath in SubstitutionGoal 2020-07-02 11:12:05 -04:00
Ben Burdette bf2788e4c1 move showTrace to new loggerSettings 2020-07-02 09:04:31 -06:00
Matthew Bauer 1f9cb06db2 Try next when no ca exists and have different store dirs 2020-07-02 10:59:24 -04:00
Carlo Nucera 263ccdd489 Rename two hash constructors to proper functions 2020-07-01 18:34:18 -04:00
Eelco Dolstra 38ccf2e241 Cleanup 2020-07-01 15:31:34 +02:00
Eelco Dolstra 86a4aba6c4 Merge branch 'remote-query-outputs' of https://github.com/tweag/nix 2020-07-01 15:10:29 +02:00
Ben Burdette 9159dfe3d8 comments and cleanup 2020-06-30 16:31:55 -06:00
Matthew Bauer 09833126f3 Merge remote-tracking branch 'origin/master' into substitute-other-storedir 2020-06-30 16:35:08 -04:00
Ben Burdette ddb81ca126 Merge branch 'master' into add-trace 2020-06-30 12:21:45 -06:00
Carlo Nucera 77b51f4598 Factor the prefix splitting in content-address 2020-06-30 11:57:46 -04:00
John Ericson a83566e5bc Merge branch 'hash-always-has-type' of github.com:obsidiansystems/nix into better-ca-parse-errors 2020-06-29 18:40:34 +00:00
John Ericson 987a4a0be9 Merge remote-tracking branch 'upstream/master' into hash-always-has-type 2020-06-29 18:03:21 +00:00
Ben Burdette 8f81fae116 showTrace flag in loggers 2020-06-29 10:20:51 -06:00
Eelco Dolstra 58bc3b6578
Merge pull request #3729 from obsidiansystems/simpler-hased-mirror 
hashed-mirrors: Use parsed derivation output rather than reconstructing it
 2020-06-29 14:04:12 +02:00
Eelco Dolstra 64232f3ea6
Merge pull request #3749 from rodarima/master 
Fall back to copyPath if link fails with EPERM
 2020-06-29 13:31:24 +02:00
Carlo Nucera 278a679782 Merge branch 'master' of github.com:NixOS/nix into allow-relative-paths-in-store-option 2020-06-26 10:40:13 -04:00
Eelco Dolstra adf2fbbdc2 Merge remote-tracking branch 'origin/master' into flakes 2020-06-26 08:46:46 +02:00
John Ericson d92d4f85a5 Move ValidPathInfo to its own header 2020-06-25 17:48:49 +00:00
Eelco Dolstra de2641ae99 Fix empty std::optional dereference in writeDerivation() 
https://hydra.nixos.org/build/123017579
 2020-06-25 15:50:30 +02:00
Rodrigo 3a642187c3 Fall back to copyPath if link fails with EPERM 
BeeGFS doesn't allow hard-links and returns EPERM, so we fall back
to copyPath. See https://github.com/NixOS/nix/issues/3748
 2020-06-25 12:03:26 +02:00
regnat d38f860c3e Add a way to get all the outputs of a derivation with their label 
Generalize `queryDerivationOutputNames` and `queryDerivationOutputs` by
adding a `queryDerivationOutputMap` that returns the map
`outputName=>outputPath`

(not that this is not equivalent to merging the results of
`queryDerivationOutputs` and `queryDerivationOutputNames` as sets don't
preserve the order, so we would end up with an incorrect mapping).

squash! Add a way to get all the outputs of a derivation with their label

Rename StorePathMap to OutputPathMap
 2020-06-24 20:38:40 +02:00
John Ericson d9fb9e9f26 Merge remote-tracking branch 'upstream/master' into ca-drv 2020-06-24 15:41:29 +00:00
John Ericson 98e5d1af03 Merge remote-tracking branch 'upstream/master' into hash-always-has-type 2020-06-23 17:03:37 +00:00
Carlo Nucera e197bc6229 Enable the --store option to take relative paths 
In nix commands which accept --store options, we can now specify a
relative path, which will be canonicalized.
 2020-06-23 11:13:18 -04:00
John Ericson 55d4bd6e0e Improve content address parsing 
- Ensure hash is in form <algo>-<prefix> and not SRI.

 - Better errors if something goes wrong

 - string_view for no coppying
 2020-06-22 18:08:27 +00:00
Matthew Bauer 66a62b3189 Merge remote-tracking branch 'origin/master' into substitute-other-storedir 2020-06-22 13:08:11 -04:00
John Ericson f4a5913125 hashed-mirrors: Use parsed derivation output rather than reconstructing it 
Now the derivation outputs are parsed up front, we can avoid a reparse
by doing it. Also, this just feels a bit better as the `output*` env
vars are more of a `libnixexpr` interface than `libnixstore` interface:
ultimately, it's the derivation outputs that decide whether the
derivation is fixed-output.

Yes, hashed mirrors might go away with #3689, but this bit of code would
be moved rather than deleted, so it's worth doing a cleanup anyways I
think.
 2020-06-22 15:17:20 +00:00
John Ericson 93bbe6e8ab Merge remote-tracking branch 'upstream/master' into ca-drv 2020-06-21 21:11:58 +00:00
John Ericson 3804e3df9b Don't anticipate hash algo without hash in derivation for now 
When we merge with master, the new lack of string types make this case
impossible (after parsing). Later, when we actually implemenent
CA-derivations, we'll change the types to allow that.
 2020-06-21 21:05:37 +00:00
John Ericson bf9f040112 Tweak declaration 
I think this is clearer
 2020-06-21 16:51:39 +00:00
John Ericson fdeabf7160 Merge remote-tracking branch 'upstream/master' into multi-output-hashDerivationModulo 2020-06-21 16:43:17 +00:00
Matthew Bauer f2a6cee334 Update worker protocol to support sending storepath maps 
We need to also send the ca to daemon in addition to the path.
 2020-06-19 18:06:19 -04:00
John Ericson 507aa48739 WIP: Make Hash always store a valid hash type 2020-06-19 21:48:57 +00:00
Matthew Bauer e8e1f5282f Replace error message in getDerivationCA 2020-06-19 15:19:09 -04:00
Matthew Bauer 0c9c1b8826 Return map of StorePaths in copyPaths 
This allows the caller to know what values were actually added to the
store.
 2020-06-19 14:48:57 -04:00
Matthew Bauer 7e11cf3399 Merge remote-tracking branch 'origin/master' into substitute-other-storedir 2020-06-19 14:40:49 -04:00
Matthew Bauer 2796b01e86 Merge remote-tracking branch 'origin/master' into substitute-other-storedir 2020-06-19 14:22:06 -04:00
John Ericson 68294746ae Merge remote-tracking branch 'upstream/master' into no-hash-type-unknown 2020-06-19 17:53:34 +00:00
John Ericson 911fc88bcb More designated initializers 2020-06-19 17:42:56 +00:00
John Ericson 2f0e395c99 Merge remote-tracking branch 'me/no-stringly-typed-derivation-output' into validPathInfo-ca-proper-datatype 2020-06-19 15:26:59 +00:00
John Ericson fb39a5e00c Remove unneeded constructor for DerivationOutputHash 2020-06-19 15:11:11 +00:00
John Ericson 01dc8b0bab Merge remote-tracking branch 'upstream/master' into no-stringly-typed-derivation-output 2020-06-19 14:59:05 +00:00
John Ericson 145d88cb2a Use designated initializers for DerivationOutputHash 2020-06-19 14:58:30 +00:00
John Ericson 237d88c97e FileSystemHash -> DerivationOutputHash 2020-06-19 14:47:10 +00:00
John Ericson 3fc58a9638 Remove some Base:: that crept in 2020-06-19 00:24:47 +00:00
John Ericson 3f8dcfe3fd Merge branch 'validPathInfo-temp' into validPathInfo-ca-proper-datatype 2020-06-18 23:01:58 +00:00
John Ericson 669c3992e8 Merge branch 'no-hash-type-unknown' into validPathInfo-temp 2020-06-18 22:33:07 +00:00
John Ericson 15abb2aa2b Revert the enum struct change 
Not a regular git revert as there have been many merges and things.
 2020-06-18 22:11:26 +00:00
John Ericson bbbf3602a3 Merge branch 'enum-class' into no-hash-type-unknown 2020-06-18 22:11:19 +00:00
John Ericson 40526fbea5 Merge remote-tracking branch 'upstream/master' into enum-class 2020-06-18 21:38:15 +00:00
John Ericson 1b23fe4afb Fix bugs 
- Bad dynamic cast target ...classic

 - std::shared_ptr need explicit deref
 2020-06-18 19:03:10 +00:00
John Ericson fb432b0bd2 Merge remote-tracking branch 'obsidian/fix-url-format' into add-body-to-network-errors 2020-06-18 18:08:02 +00:00
John Ericson 639e20dc3e Prevent '%' in URL from causing crashes 
We have a larger problem that passsing computed strings to the first
variable argument of many exception constructors is unsafe because that
first variable argument is interpreted not as a plain string, but format
string, and if it contains '%' boost::format will abort, since there are
no arguments to the format string.

In this particular instance '%' was used as part of an escape code in a
URL, which, when the download failed, caused Nix to abort displaying the
`FileTransferError`.
 2020-06-18 17:54:16 +00:00
John Ericson 74b219ef6e Adjust FileTransferError message to use opt response 2020-06-18 14:48:45 +00:00
regnat 4fef2ba7e4 Rename content-addressed-paths into ca-derivations 
See <https://github.com/NixOS/nix/pull/3710#issuecomment-645480333>
 2020-06-18 09:25:55 +02:00
Carlo Nucera 004570a377 Add HTTP responses to FileTransferErrors 2020-06-17 22:34:31 +00:00
Carlo Nucera a835c740ca Replace TransferItem::status with a local variable 
Everywhere seems to use `getHTTPStatus` now.
 2020-06-17 22:16:24 +00:00
Carlo Nucera fb05a6adcf Eliminate old TeeSink abstraction 
This was introduced in fa125b9b28, and
then "reverted" in 1cf4801108, except that
revert left the struct around doing nothing useful.

We're removing it all the way now because we want to make a new
`TeeSink` complementing the already-exiting `TeeSource`, that is
actually a completely different concept as far as the class hierarchy is
concerned.
 2020-06-17 22:07:22 +00:00
Eelco Dolstra 2b8f33bf5f
Merge pull request #3713 from matthewbauer/cleanup-warnings 
Cleanup class StorePath warning
 2020-06-17 21:19:30 +02:00
Matthew Bauer 5e631e3304 Add StorePathCAMap for querySubstitutablePathInfos 
I’m not 100% sure this is wanted since it kind of makes everything
have to know about ca even if they don’t really want to. But it also
make things easier in dealing with looking up ca.
 2020-06-17 15:03:05 -04:00
Matthew Bauer be50de1142 Make sure references are empty for store path replacing 
also copy info2 instead of casting
 2020-06-17 14:15:08 -04:00
Matthew Bauer 8974755d19 Add assert for replaced storePath 2020-06-17 14:04:46 -04:00
Eelco Dolstra 3078404e35
Merge pull request #3712 from obsidiansystems/make-http-successful-states-coherent 
Make successful states coherent
 2020-06-17 19:37:46 +02:00
Matthew Bauer 7bd88cc1dc Merge remote-tracking branch 'origin/master' into substitute-other-storedir 2020-06-17 13:32:29 -04:00
Matthew Bauer 22d7d36703 Remove unused narInfoFile in binary-cache-store 2020-06-17 13:27:19 -04:00
Matthew Bauer f767bedfac Replace struct StorePath with class StorePath 
also a similar case with struct Goal
 2020-06-17 13:26:37 -04:00
Carlo Nucera 4930cb48a2 Include review comments 2020-06-17 12:58:59 -04:00
Matthew Bauer 6438ba1e99 Update strings from review comment 2020-06-17 12:31:01 -04:00
Eelco Dolstra 2f51cd8dc9
Merge pull request #3710 from tweag/reserve_ca_derivations 
Reserve the `__contentAddressed` derivation parameter
 2020-06-17 18:28:26 +02:00
Eelco Dolstra 4d5169bdd5
Merge pull request #3707 from p01arst0rm/outdated-function-fix 
replaced uncaught_exception with uncaught_exceptions
 2020-06-17 18:26:01 +02:00
regnat 480b54e1c6 fixup! Reserve the __contentAddressed derivation parameter 2020-06-17 17:37:04 +02:00
Carlo Nucera 079c6e87de Make successful states coherent 
The successful states used in these two places in the code were slightly
different. Should they be the same list?
 2020-06-17 11:16:16 -04:00
regnat 56d75bf4fc Reserve the __contentAddressed derivation parameter 
Not implementing anything here, just throwing an error if a derivation
sets `__contentAddressed = true` without
`--experimental-features content-addressed-paths`
(and also with it as there's nothing implemented yet)
 2020-06-17 15:41:17 +02:00
Eelco Dolstra fdff09e57c Fix coverage build 2020-06-17 15:18:10 +02:00
Eelco Dolstra ccbea8255c
Merge pull request #3657 from obsidiansystems/sligthly-improve-store-path-documentation 
Clarify the description of StorePath inputs
 2020-06-17 14:54:37 +02:00
Eelco Dolstra 1524752c17 Merge remote-tracking branch 'origin/master' into flakes 2020-06-17 10:26:52 +02:00
John Ericson 517f5980e2 Merge remote-tracking branch 'upstream/master' into no-stringly-typed-derivation-output 2020-06-17 04:58:43 +00:00
John Ericson 02928f76fd Merge remote-tracking branch 'upstream/master' into multi-output-hashDerivationModulo 2020-06-17 03:51:02 +00:00
John Ericson 49308ef039 Merge remote-tracking branch 'upstream/master' into ca-drv 2020-06-17 03:39:39 +00:00
p01arst0rm c9d06558b6 replaced uncaught_exception with uncaught_exceptions 2020-06-17 03:15:47 +01:00
Eelco Dolstra 29542865ce Remove StorePath::clone() and related functions 2020-06-16 22:20:18 +02:00
Eelco Dolstra 759947bf72 StorePath: Rewrite in C++ 
On nix-env -qa -f '<nixpkgs>', this reduces maximum RSS by 20970 KiB
and runtime by 0.8%. This is mostly because we're not parsing the hash
part as a hash anymore (just validating that it consists of base-32
characters).

Also, replace storePathToHash() by StorePath::hashPart().
 2020-06-16 14:28:41 +02:00
Eelco Dolstra 72e17290d4 Fix FTP support 
Fixes #3618.
 2020-06-16 11:53:04 +02:00
Eelco Dolstra a588b6b19d Print only one error message if a build fails 
E.g. instead of

  error: --- BuildError ----------------------------------------------- nix
  builder for '/nix/store/03nk0a3n8h2948k4lqfgnnmym7knkcma-foo.drv' failed with exit code 1
  error: --- Error ---------------------------------------------------- nix
  build of '/nix/store/03nk0a3n8h2948k4lqfgnnmym7knkcma-foo.drv' failed

we now get

  error: --- Error ---------------------------------------------------- nix
  builder for '/nix/store/03nk0a3n8h2948k4lqfgnnmym7knkcma-foo.drv' failed with exit code 1
 2020-06-15 19:35:31 +02:00
Eelco Dolstra 31707735b6 Remove unnecessary amDone() overrides 2020-06-15 16:47:21 +02:00
Eelco Dolstra 5ed5d7acbd Improve "waiting for locks" messages 
These are now shown in the progress bar.

Closes #3577.
 2020-06-15 16:03:29 +02:00
Eelco Dolstra e14e62fddd Remove trailing whitespace 2020-06-15 14:12:39 +02:00
Eelco Dolstra 1fb762d11f Get rid of explicit ErrorInfo constructors 2020-06-15 14:06:58 +02:00
Eelco Dolstra 7a77762961 Merge branch 'errors-phase-2' of https://github.com/bburdette/nix 2020-06-15 11:46:31 +02:00
Matthew Bauer c214cda940 Correctly substitute from different storeDir 
Originally, the test was only checking for different “real” storeDir.
That’s an easy case to handle, but the much harder one is if different
virtual store dirs are used. To do this, we need the SubstitutionGoal
to know about the ca, so it can recalculate the path to copy it over.
An important note here is that the store path passed to copyStorePath
needs to be one for srcStore - so that queryPathInfo works properly.

This also adds an error message when the store path from queryPathInfo
is different from the one we requested.
 2020-06-13 00:07:42 -05:00
Matthew Bauer b2cb288cdd Add makeFixedOutputPathFromCA function 
This puts what we are already doing into a shared method. It just
needs a path name and a ca and produces a store path.
 2020-06-12 16:36:35 -05:00
John Ericson f6f01416b7 Use std::string_view in a few more places 2020-06-12 21:32:30 +00:00
Matthew Bauer 88120442d2 Debug when storePath changes 
these rewrites should be transparent, but they are important to know
about when debugging
 2020-06-12 15:32:52 -05:00
Matthew Bauer 5b386b05f5 Recompute storePath based on isContentAddressed 2020-06-12 14:57:45 -05:00