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Author SHA1 Message Date
Eelco Dolstra dc30856141
Merge pull request #1632 from AmineChikhaoui/sigint-copy 
run query paths in parallel during nix copy and handle SIGINT
 2017-11-06 13:36:28 +01:00
Eelco Dolstra 7a4d9574d9
fetchgit.cc -> fetchGit.cc 2017-11-03 13:55:31 +01:00
Eelco Dolstra 6cf7c6a6b0
Remove git:// support in NIX_PATH 
This didn't support specifying a revision/branch, and was restricted
to git:// URIs (since https:// or ssh:// would be ambiguous).
 2017-11-03 13:55:31 +01:00
Eelco Dolstra ee6ac38848
fetchGit/fetchMercurial: Filter out directories with untracked files 2017-11-03 13:55:31 +01:00
Eelco Dolstra 4dee01da7c
fetchGit: Add a test 2017-11-03 13:55:30 +01:00
Eelco Dolstra 0e77aa3982
fetchGit: Don't do a remote fetch if we already have the rev 2017-11-03 13:55:30 +01:00
Eelco Dolstra 9ccea31dc2
Merge pull request #1651 from LnL7/darwin-sandbox-getpwuid 
Allow getpwuid in the darwin sandbox
 2017-11-03 10:55:31 +01:00
Daiderd Jordan 453f675810
Allow getpwuid in the darwin sandbox. 2017-11-03 10:50:49 +01:00
Eelco Dolstra e104842f8b
Merge pull request #1660 from 4z3/patch-1 
fetchMercurial: fix error message
 2017-11-03 10:49:57 +01:00
Eelco Dolstra 4070264613
Merge pull request #1655 from copumpkin/patch-1 
Don't freak out if we get a 403 from S3
 2017-11-03 10:49:38 +01:00
Daniel Peebles 3105679226 Don't freak out if we get a 403 from S3 
As far as we're concerned, not being able to access a file just means
the file is missing. Plus, AWS explicitly goes out of its way to
return a 403 if the file is missing and the requester doesn't have
permission to list the bucket.

Also getting rid of an old hack that Eelco said was only relevant
to an older AWS SDK.
 2017-11-03 01:31:42 +01:00
tv 5ab37f0e44
fetchMercurial: fix error message 2017-11-02 23:37:42 +01:00
Eelco Dolstra ac4a1ef0c1
Merge pull request #1657 from plesiv/docs-typeof-fix 
Mention "float" type in the docs
 2017-11-02 16:26:30 +01:00
Zoran Plesivčak ae506c1ea4 Mention isFloat function in "Built-in Functions" section 2017-11-01 23:00:08 +00:00
Zoran Plesivčak 3050395810 Mention "float" type in builtins.typeOf section of the docs 
+ remove trailing whitespace from the file
 2017-11-01 21:36:25 +00:00
Eelco Dolstra 212e72c609 Fix build 
https://hydra.nixos.org/build/63172338
 2017-11-01 21:32:30 +01:00
Eelco Dolstra e026bc3b05
fetchMercurial: Don't fetch hashes we already have 2017-11-01 18:43:11 +01:00
Eelco Dolstra 1969f357b7
Add fetchMercurial primop 
E.g.

  $ nix eval '(fetchMercurial https://www.mercurial-scm.org/repo/hello)'
  { branch = "default"; outPath = "/nix/store/alvb9y1kfz42bjishqmyy3pphnrh1pfa-source"; rev = "82e55d328c8ca4ee16520036c0aaace03a5beb65"; revCount = 1; shortRev = "82e55d328c8c"; }

  $ nix eval '(fetchMercurial { url = https://www.mercurial-scm.org/repo/hello; rev = "0a04b987be5ae354b710cefeba0e2d9de7ad41a9"; })'
  { branch = "default"; outPath = "/nix/store/alvb9y1kfz42bjishqmyy3pphnrh1pfa-source"; rev = "0a04b987be5ae354b710cefeba0e2d9de7ad41a9"; revCount = 0; shortRev = "0a04b987be5a"; }

  $ nix eval '(fetchMercurial /tmp/unclean-hg-tree)'
  { branch = "default"; outPath = "/nix/store/cm750cdw1x8wfpm3jq7mz09r30l9r024-source"; rev = "0000000000000000000000000000000000000000"; revCount = 0; shortRev = "000000000000"; }
 2017-11-01 17:45:32 +01:00
Eelco Dolstra cd532a9251
Fix filterSource 2017-10-31 16:18:32 +01:00
Dan Peebles bc6b3f7e8f Always allow builds to use unix domain sockets in Darwin sandbox 2017-10-31 15:33:57 +01:00
Eelco Dolstra 72cd52c3cd
builtins.fetchgit: Support importing a working tree 
For example, you can write

  src = fetchgit ./.;

and if ./. refers to an unclean working tree, that tree will be copied
to the Nix store. This removes the need for "cleanSource".
 2017-10-30 19:59:25 +01:00
Eelco Dolstra 197922ea4e
Merge pull request #1646 from copumpkin/optional-sandbox-local-network 
Allow optional localhost network access to sandboxed derivations
 2017-10-30 18:54:40 +01:00
Dan Peebles 4a4a009f78 Allow optional localhost network access to sandboxed derivations 
This will allow bind and connect to 127.0.0.1, which can reduce purity/
security (if you're running a vulnerable service on localhost) but is
also needed for a ton of test suites, so I'm leaving it turned off by
default but allowing certain derivations to turn it on as needed.

It also allows DNS resolution of arbitrary hostnames but I haven't found
a way to avoid that. In principle I'd just want to allow resolving
localhost but that doesn't seem to be possible.

I don't think this belongs under `build-use-sandbox = relaxed` because we
want it on Hydra and I don't think it's the end of the world.
 2017-10-30 17:59:12 +01:00
Eelco Dolstra f90f660b24
Don't parse "x:x" as a URI 
URIs now have to contain "://" or start with "channel:".
 2017-10-30 17:58:01 +01:00
Tyson Whitehead 07d2c6d213
Fix (highly unlikely) race condition in readLink 
Used to determine symlink size with stat and value with readlink.
This could technically result in garbage if symlink changed between
calls.  Also gets around the broken stat implementation in our
network filesystem (returns size + 1 giving a byte of garbage).
 2017-10-30 11:49:55 -04:00
Eelco Dolstra 12991152be
nix-build: Fix --hash 2017-10-30 13:31:05 +01:00
Eelco Dolstra 63c80ae26f
Make "fetchGit /path" work 2017-10-30 13:18:28 +01:00
Eelco Dolstra a5c392a80e
fetchGit: Fix broken assertion 
Different URIs can map to the same cache entry if they have the same
revision.
 2017-10-30 12:55:46 +01:00
Eelco Dolstra 812e027e1d
Add option allowed-uris 
This allows network access in restricted eval mode.
 2017-10-30 12:41:49 +01:00
Eelco Dolstra f1c555cef8
fetchurl/fetchTarball are *not* allowed in restricted mode 
Accidentally committed this change as part of
f9686885be.

Restricted mode != pure mode.
 2017-10-30 12:41:48 +01:00
Domen Kožar 5cb78053f0
Merge pull request #1633 from orivej/doc 
Update the language documentation
 2017-10-30 12:21:54 +01:00
Eelco Dolstra e38382895d
builtins.fetchGit: Return an attrset with revision info 
This adds rev, shortRev and revCount attributes, equal to what Hydra
provides. E.g.

  $ nix eval '(fetchGit https://github.com/NixOS/patchelf.git)'
  { outPath = "/nix/store/ghigrkw02l440g8vfxa9wj4c3zpfmw99-source"; rev = "29c085fd9d3fc972f75b3961905d6b4ecce7eb2b"; revCount = 303; shortRev = "29c085f"; }
 2017-10-30 11:49:03 +01:00
Eelco Dolstra f9686885be
enable-http2 -> http2 2017-10-30 11:00:59 +01:00
Eelco Dolstra 049322702b
fetchgit -> fetchGit 
Almost all other primops are camelCase so no reason not to use that
here.
 2017-10-30 10:25:08 +01:00
Eelco Dolstra 23ce4b3393
fetchTarball: Use "source" as the default name 
This ensures that it produces the same output as fetchgit:

  $ nix eval --raw '(builtins.fetchgit https://github.com/NixOS/patchelf.git)'
  /nix/store/ghigrkw02l440g8vfxa9wj4c3zpfmw99-source

  $ nix eval --raw '(fetchTarball https://github.com/NixOS/patchelf/archive/master.tar.gz)'
  /nix/store/ghigrkw02l440g8vfxa9wj4c3zpfmw99-source
 2017-10-30 10:22:58 +01:00
Eelco Dolstra 66ddbef754
fetchurl/fetchTarball: Respect name changes 
The computation of urlHash didn't take the name into account, so
subsequent fetchurl calls with the same URL but a different name would
resolve to the same cached store path.
 2017-10-30 10:22:58 +01:00
Eelco Dolstra f25791c196
builtins.fetchgit: Don't mess up the progress indicator 2017-10-30 10:22:58 +01:00
Eelco Dolstra 65b5f177b5
builtins.fetchgit: Support a "name" attribute 
The "name" attribute defaults to "source", which we should use for all
similar functions (e.g. fetchTarball and in Hydra) to ensure that we
get a consistent store path regardless of how the tree is fetched.

"source" is not necessarily a correct label, but using an empty name
is problematic: you get an ugly store path ending in a dash, and it's
impossible to have a fixed-output derivation that produces that path
because ".drv" is not a valid store name.

Fixes #904.
 2017-10-30 10:22:07 +01:00
Eelco Dolstra c1ae18941a
nix repl :t: Indicate strings that have a context 2017-10-29 17:11:22 +01:00
Orivej Desh 842ce8bafd Clarify indented string escaping rules 2017-10-26 18:53:36 +00:00
Orivej Desh 15457c5673 Describe "with" scoping precedence 2017-10-26 18:53:36 +00:00
Orivej Desh e5c499b833 Describe arithmetic operators 2017-10-26 18:53:35 +00:00
AmineChikhaoui 0f9a7225ab respect SIGINT in nix copy during the paths queries #1629 2017-10-25 16:51:45 +01:00
AmineChikhaoui 54a2cd9ce4 Merge branch 'master' of github.com:NixOS/nix into sigint-copy 2017-10-25 16:50:52 +01:00
Eelco Dolstra 9971d875a4
Fix building on clang 
https://hydra.nixos.org/build/62945761
 2017-10-25 17:20:47 +02:00
AmineChikhaoui 9f01a3f0a8 attempt to fix #1630: make the queries of store paths run in parallel using a thread pool 2017-10-25 16:13:49 +01:00
Eelco Dolstra 82327e3cc4
exportReferencesGraph: Allow exporting a list of store paths 2017-10-25 15:18:49 +02:00
Eelco Dolstra 8191992c83
Bump language version 2017-10-25 15:18:37 +02:00
Eelco Dolstra 3395e3bbc4
Fix exportReferencesGraph in the structured attrs case 2017-10-25 14:08:29 +02:00
Eelco Dolstra 2d5b1b24bf
Pass lists/attrsets to bash as (associative) arrays 2017-10-25 13:01:50 +02:00