Commit graph

7146 commits

Author SHA1 Message Date
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
Eelco Dolstra ac12517f3e
Fix RPM build 2017-10-24 15:44:29 +02:00
Eelco Dolstra 86aab6e9a0
Add --store argument to legacy commands 2017-10-24 15:41:11 +02:00
Eelco Dolstra d16fd24973
Allow shorter syntax for chroot stores
You can now say '--store /tmp/nix' instead of '--store local?root=/tmp/nix'.
2017-10-24 15:32:38 +02:00
Eelco Dolstra 3460e4cf00
More progress indicator improvements
In particular, don't show superfluous "fetching path" and "building
path(s)" messages, and show the current round (with --repeat).
2017-10-24 15:32:38 +02:00
Eelco Dolstra 96051dd057
More progress indicator improvements
Fixes #1599.
2017-10-24 14:47:23 +02:00
Eelco Dolstra be220702a7
Progress indicator: Show on what machine we're building
E.g.

  $ nix build nixpkgs.hello --builders 'root@wendy'
  [1/0/1 built] building hello-2.10 on ssh://root@wendy: checking for minix/config.h... no
2017-10-24 14:24:57 +02:00
Eelco Dolstra f8624762ac
build-remote: Work properly on a chrooted store 2017-10-24 14:14:28 +02:00
Eelco Dolstra fe9d2f974d
Handle log messages from build-remote
This makes the progress indicator show statuses like "connecting to
'root@machine'".
2017-10-24 14:05:22 +02:00
Eelco Dolstra 0d59f1ca49
nix: Respect -I, --arg, --argstr
Also, random cleanup to argument handling.
2017-10-24 12:58:34 +02:00
Eelco Dolstra 25f32625e2
Remove the remote-builds option
This is superfluous since you can now just set "builders" to empty,
e.g. "--builders ''".
2017-10-24 11:00:16 +02:00
Eelco Dolstra af241ae7d3
Remove the builder-files option
You can now include files via the "builders" option, using the syntax
"@<filename>". Having only one option makes it easier to override
builders completely.

For backward compatibility, the default is "@/etc/nix/machines", or
"@<filename>" for each file name in NIX_REMOTE_SYSTEMS.
2017-10-24 10:54:43 +02:00
Eelco Dolstra d4609bb3af
NIX_BUILD_HOOK variable is gone 2017-10-23 20:50:28 +02:00
Eelco Dolstra 37fbfffd8e
Pass all settings to build-remote
This ensures that command line flags such as --builders get passed
correctly.
2017-10-23 20:50:28 +02:00
Eelco Dolstra f32cdc4fab
Turn $NIX_REMOTE into a configuration option 2017-10-23 20:50:28 +02:00
Eelco Dolstra 38dcd0c4b8
Release note updates 2017-10-23 20:50:28 +02:00
Eelco Dolstra 863a45f1f3
build-remote: Put current load under the store state directory
Fixes the error

  error: opening lock file '/nix/var/nix/current-load/main-lock': Permission denied

when using a chroot store.
2017-10-23 20:50:24 +02:00
Eelco Dolstra f31c66d392 Merge pull request #1616 from copumpkin/separate-darwin-sandbox
Shift Darwin sandbox to separate installed files
2017-10-20 12:00:27 +02:00
Eelco Dolstra 311b59001a Merge pull request #1622 from kini/c++14-prerequisite
Mention C++14 dependency in the manual.
2017-10-20 11:35:14 +02:00
Keshav Kini 32940702fc Mention C++14 dependency in the manual.
A couple makefiles in the sources have -std=c++14 in the CFLAGS.
2017-10-19 18:03:26 -07:00
Shea Levy c7af84ce84
nix-shell: Fix file name resolution in shebangs 2017-10-19 15:02:40 -04:00
Eelco Dolstra ef1d0142a0
Revert "Let's not populate the NAR cache from hydra-queue-runner for now"
This reverts commit 908590dc6c. Since
hydra-server can have a different store URI from hydra-queue-runner
now, we don't really need this.
2017-10-19 12:11:07 +02:00
Eelco Dolstra 908590dc6c
Let's not populate the NAR cache from hydra-queue-runner for now 2017-10-18 15:45:39 +02:00
Eelco Dolstra 75cd75b1ae
Errors writing to the NAR cache should not be fatal 2017-10-18 15:41:14 +02:00
Eelco Dolstra d8306148e0
Suppress "copying 0 paths" message 2017-10-18 15:02:58 +02:00
Dan Peebles 6e5165b773 Shift Darwin sandbox to separate installed files
This makes it slightly more manageable to see at a glance what in a
build's sandbox profile is unique to the build and what is standard. Also
a first step to factoring more of our Darwin logic into scheme functions
that will allow us a bit more flexibility. And of course less of that
nasty codegen in C++! 😀
2017-10-17 19:15:51 -04:00
Eelco Dolstra b24b8ef77c BinaryCacheStore::addToStore(): Add NARs to the local cache 2017-10-17 21:39:48 +02:00
Eelco Dolstra ca580bec35 BinaryCacheStore: Support local caching of NARs
This speeds up commands like "nix cat-store". For example:

  $ time nix cat-store --store https://cache.nixos.org?local-nar-cache=/tmp/nar-cache /nix/store/i60yncmq6w9dyv37zd2k454g0fkl3arl-systemd-234/etc/udev/udev.conf
  real    0m4.336s

  $ time nix cat-store --store https://cache.nixos.org?local-nar-cache=/tmp/nar-cache /nix/store/i60yncmq6w9dyv37zd2k454g0fkl3arl-systemd-234/etc/udev/udev.conf
  real    0m0.045s

The primary motivation is to allow hydra-server to serve files from S3
binary caches. Previously Hydra had a hack to do "nix-store -r
<path>", but that fetches the entire closure so is prohibitively
expensive.

There is no garbage collection of the NAR cache yet. Also, the entire
NAR is read when accessing a single member file. We could generate the
NAR listing to provide random access.

Note: the NAR cache is indexed by the store path hash, not the content
hash, so NAR caches should not be shared between binary caches, unless
you're sure that all your builds are binary-reproducible.
2017-10-17 21:15:33 +02:00
Eelco Dolstra 11ba4302e3 Remove BinaryCacheStoreAccessor
Probably as a result of a bad merge in
4b8f1b0ec0, we had both a
BinaryCacheStoreAccessor and a
RemoteFSAccessor. BinaryCacheStore::getFSAccessor() returned the
latter, but BinaryCacheStore::addToStore() checked for the
former. This probably caused hydra-queue-runner to download paths that
it just uploaded.
2017-10-17 20:51:42 +02:00
Shea Levy cbc216911d
fetchgit: Remove incomplete/unneeded ref check.
This check fails for tags and branches, and is made redundant by the
checks git itself will do when fetching the repo.
2017-10-17 12:30:54 -04:00
Shea Levy 8522db1641
Merge branch 'nix-profile-daemon' 2017-10-16 18:17:51 -04:00
Eelco Dolstra be59f07799 Merge pull request #1601 from shlevy/fetchgit-no-uri-check
fetchgit: Remove incomplete/unneeded isURI check.
2017-10-16 21:22:13 +02:00
Shea Levy 6a037a738a
Pull nix-profile-daemon from 1.11 2017-10-16 14:51:39 -04:00
Shea Levy 4e58294ae6
fetchgit: Remove incomplete/unneeded isURI check.
This check spuriously fails for e.g. git@github.com:NixOS/nixpkgs.git,
and even for ssh://git@github.com/NixOS/nixpkgs.git, and is made
redundant by the checks git itself will do when fetching the repo. We
instead pass a -- before passing the URI to git to avoid injection.
2017-10-16 14:35:28 -04:00
Eelco Dolstra 1dd29d7aeb
Add option to disable the seccomp filter
I needed this to test ACL/xattr removal in
canonicalisePathMetaData(). Might also be useful if you need to build
old Nixpkgs that doesn't have the required patches to remove
setuid/setgid creation.
2017-10-12 18:21:55 +02:00
Eelco Dolstra 97307811ee Merge pull request #1571 from teto/improve_priority_msg
Improve error message for conflicting priorities
2017-10-12 13:10:44 +02:00
Eelco Dolstra 73252aef18 Merge pull request #1591 from shlevy/darwin-installer-no-sudo-i
darwin installer: Fix on systems where sudo -i is disabled.
2017-10-12 13:08:15 +02:00
Eelco Dolstra 29205e0218 Merge pull request #1586 from acowley/patch-2
install-darwin-multi-user: relax assumption check
2017-10-12 13:06:25 +02:00