Commit Graph

445 Commits

Author SHA1 Message Date
Ben Wolsieffer
23b4356a5f nixos/nixos-*: use runtimeShell
Fix shebangs and other shell uses in the NixOS tools, allowing them to work
correctly on cross-compiled systems.
2020-08-16 13:08:33 +00:00
Linus Heckemann
a5d20d25eb
Merge pull request #88669 from Mic92/hidpi
nixos/hidpi: Reasonable defaults for high-density displays
2020-07-22 17:43:03 +02:00
Eelco Dolstra
046427570e
nix: 2.3.6 -> 2.3.7 2020-07-08 16:58:54 +02:00
Matthew Bauer
c34507d795
Merge pull request #90431 from euank/nixos-install-warn
nixos-install: error out if $mountPoint has bad permissions
2020-07-05 18:55:43 -04:00
Jörg Thalheim
e943489f24
nixos-generate-config: refer to nixos-hardware 2020-06-22 23:51:08 +01:00
Euan Kemp
460c0d608f nixos-install: error out if $mountPoint has bad permissions
The nix store more-or-less requires o+rx on all parent directories.
This is primarily because nix runs builders in a uid/gid mapped
user-namespace, and those builders have to be able to operate on the nix
store.

This check is especially helpful because nix does not produce a helpful
error on its own (rather, creating directories and such works, it's not
until 'mount --bind' that it gets an EACCES).

Helps users who run into this opaque error, such as in #67465.
Possibly fixes that issue if bad permissions were the only cause.
2020-06-18 20:10:26 -07:00
Eelco Dolstra
aef2bc1330
nix: 2.3.6 -> 2.3.6 2020-06-03 14:57:39 +02:00
Eelco Dolstra
e8896deced
nix: 2.3.4 -> 2.3.5 2020-05-27 16:48:28 +02:00
Jörg Thalheim
435340ed58
nixos-generate-config: enable hidpi module for displays 2020-05-24 16:32:03 +01:00
Alexey Shmalko
afbab5a3f3
Merge pull request #85996 from misuzu/nixos-install-low-memory
nixos/nixos-installer: use temporary directory on target filesystem
2020-05-08 18:40:24 +03:00
Eelco Dolstra
ecdb5c4320
nixos-install: 'nix build' -> nix-build
'nix build' is an experimental command so we shouldn't use it
yet. (nixos-rebuild also uses 'nix', but only when using flakes, which
are themselves an experimental feature.)
2020-05-07 13:12:29 +02:00
misuzu
5700232c3f nixos/nixos-installer: use temporary directory on target filesystem
nix build should store it's temporary files on target filesystem.
This should fix 'No space left on device' on systems
with low amount of RAM when there is a need to build something
like Linux kernel
2020-04-25 14:37:36 +03:00
worldofpeace
9b20a24d4d
Merge pull request #85643 from petabyteboy/feature/generate-config
nixos/tools: adapt for renamed console options
2020-04-21 12:50:55 -04:00
Milan Pässler
d19089e1e7 nixos/tools: adapt for renamed console options 2020-04-21 02:07:53 +02:00
Matthew Bauer
c45295d47e nixos/nixos-generate-config.pl: use modulesPath instead of <nixpkgs>
For imports, it is better to use ‘modulesPath’ than rely on <nixpkgs>
being correctly set. Some users may not have <nixpkgs> set correctly.
In addition, when ‘pure-eval=true’, <nixpkgs> is unset.
2020-04-20 09:57:17 -05:00
Maximilian Bosch
ec6bac99cc
nixos/build-vms: propagate file location
When trying to build a VM using `nixos-build-vms` with a configuration
that doesn't evaluate, an error "at `<unknown-file>`" is usually shown.

This happens since the `build-vms.nix` creates a VM-network of
NixOS-configurations that are attr-sets or functions and don't contain
any file information. This patch manually adds the `_file`-attribute to
tell the module-system which file contained broken configuration:

```
$ cat vm.nix
{ vm.invalid-option = 1; }

$ nixos-build-vms vm.nix
error: The option `invalid-option' defined in `/home/ma27/Projects/nixpkgs/vm.nix@node-vm' does not exist.
(use '--show-trace' to show detailed location information)
```
2020-04-13 17:50:13 +02:00
Eelco Dolstra
aa084e2a24
nix: Fix fallback paths 2020-04-10 21:13:15 +02:00
Eelco Dolstra
cea352d276
nix: 2.3.3 -> 2.3.4 2020-04-10 17:23:28 +02:00
Jörg Thalheim
e6a15db534
nixos: default nix.maxJobs to auto
Instead of making the configuration less portable by hard coding the number of
jobs equal to the cores we can also let nix set the same number at runtime.
2020-04-07 08:45:56 +01:00
Eelco Dolstra
a0a61c3e34 nixos-option: Disable on Nix >= 2.4 because it doesn't compile
This is needed when using the overlay from the Nix flake.
2020-03-20 14:52:22 +01:00
Eelco Dolstra
21a3b141c3
nix-fallback-paths.nix: Fix x86_64-linux path
https://github.com/NixOS/nix/issues/3370
2020-02-24 10:16:26 +01:00
Eelco Dolstra
3c47f78e82
nix: 2.3.2 -> 2.3.3 2020-02-19 01:54:25 +01:00
Maximilian Bosch
c391343fcd
nixos/nixos-build-vms: switch to python test-driver
In 0945178b3c we decided that Perl-based
VM tests should be deprecated and will be removed between 20.03 and
20.09. So let's switch `nixos-build-vms(8)` to python as well (which is
entirely interactive, so other scripts won't break).

In my experience, the test-driver isn't used most of the time, so this
patch is mainly supposed to get rid of the (probably misleading)
deprecation warning when running `nixos-build-vms`. Apart from that, the
interface for python's test-driver is way nicer.
2020-02-15 19:35:17 +01:00
Graham Christensen
2d42fc240c
nixos-enter: redirect to fd2 instead of a file named /dev/stderr
In some cases, /dev/stderr may not point to a sensible location. For
example, running nixos-enter inside a systemd unit where the unit's
StandardOutput and StandardError are set to be sockets. In these
cases, this line would fail.

Piping to fd2 directly works just as well, even under strange and
twisted executions.

Co-authored-by: Michael Bishop <michael.bishop@iohk.io>
2020-02-12 21:18:27 -05:00
Eelco Dolstra
fb05afd78d Doh 2020-02-10 16:32:59 +01:00
Eelco Dolstra
8f86624ac9 nixos-rebuild: Remove TODOs 2020-02-10 15:45:27 +01:00
Eelco Dolstra
c05cc615f2 nixos.revision: Use null instead of "master"
"master" is not a valid SHA-1 commit hash, and it's not even
necessarily the branch used. 'nixos-version --revision' now returns an
error if the commit hash is not known.
2020-02-10 15:45:15 +01:00
Eelco Dolstra
b98ea45608 nixos-version --json: Use builtins.toJSON 2020-02-10 15:45:10 +01:00
Eelco Dolstra
f9392f04ae nixos-rebuild: Remove --keep-going flag 2020-02-10 15:45:06 +01:00
Eelco Dolstra
4089dbf090 nixos-rebuild: Make 'edit' work with with flakes 2020-02-10 15:45:03 +01:00
Eelco Dolstra
c08930874a nixos-rebuild: Propagate various flake lock file flags
And also --refresh and --no-net.
2020-02-05 23:15:18 +01:00
Eelco Dolstra
2a0cf385d2 nixos-rebuild: Avoid subshell reading hostname
Co-Authored-By: Jörg Thalheim <Mic92@users.noreply.github.com>
2020-02-05 23:15:18 +01:00
Eelco Dolstra
2452042c47 nixos-rebuild: Support -L flag 2020-02-05 23:15:18 +01:00
Eelco Dolstra
98e322b929 nixos-rebuild: uri -> url 2020-02-05 23:15:18 +01:00
Eelco Dolstra
fb051f0dec nixos-{rebuild,container}: Use flakeref#attrpath syntax
This makes them consistent with the 'nix' command line.
2020-02-05 23:15:18 +01:00
Eelco Dolstra
cfd468adbb nixos-rebuild: Use /etc/nixos/flake.nix if it exists 2020-02-05 23:15:18 +01:00
Eelco Dolstra
7e9b745174 nixos-version: Add --json flag and show system.configurationRevision 2020-02-05 23:15:18 +01:00
Eelco Dolstra
22cc7ab78c nixos-rebuild: Add --flake option 2020-02-05 23:15:18 +01:00
Eelco Dolstra
eaf1fbaef4
nixos-rebuild: --use-remote-sudo does not take an argument
Also remove outdated comment about trailing space.
2020-02-01 10:09:33 +01:00
Maximilian Bosch
7f49fa63ca
Merge pull request #75439 from Ma27/submodule-fixes-for-nixos-option
nixos/nixos-option: fix evaluator to render a full submodule entry
2020-02-01 10:00:59 +01:00
zimbatm
ab10bac1b1
nixos-rebuild: fix the maybeSudo usage
* properly expand the command using arrays instead of strings
* also handle sudo on the localhost
2020-01-21 13:17:38 +01:00
Malte Brandy
c1d7850f85
Improve documentation for stateVersion
The meaning of stateVersion often leads to a lot of confusion. This
commit trys to improve that situation.
2020-01-07 22:27:03 +01:00
Eelco Dolstra
3b15451291
nix: 2.3.1 -> 2.3.2 2020-01-05 20:35:43 +01:00
Linus Heckemann
b9bf846080
Merge pull request #76189 from Ma27/nixos-install-verbosity-level
nixos/nixos-installer: add flags for verbosity and build logs
2019-12-28 11:50:25 +01:00
Pavol Rusnak
4899c6992c
nixos-generate-config: i18n.consoleFont has been renamed to console.font
fixes #76391
2019-12-25 15:02:58 +01:00
Maximilian Bosch
1fc248afcc
nixos/nixos-installer: add flags for verbosity and build logs
When installing a fresh NixOS system it occasionally happens that you
encounter issues that are rather hard to track down since
`nixos-install(8)` doesn't provide any debugging flags.

This patch adds `-L` to force `nix build` to display the build-log on
stderr and `-v` to increase the log-level of Nix.
2019-12-22 22:46:58 +01:00
buckley310
ebbb7165c5 nixos-generate-config: don't generate swapDevices for zram devices (#75921) 2019-12-19 22:03:21 +02:00
Chuck
ed51fd0033 nixos/nixos-option: Convert --all into -r 2019-12-19 15:00:43 +01:00
Chuck
9dd23e8743 nixos/nixos-option: Refactor: Move functions around 2019-12-19 15:00:43 +01:00
Chuck
09ac7cb55f nixos/nixos-option: Show values inside aggregate options uniformly
1. This makes aggregates of submodules (including the very important
"nixos-option users.users.<username>" case) behave the same way as any
other you-need-to-keep-typing-to-get-to-an-option-leaf (eg:
"nixos-option environment").

Before e0780c5:

  $ nixos-option users.users.root
  error: At 'root' in path 'users.users.root': Attribute not found
  An error occurred while looking for attribute names. Are you sure that 'users.users.root' exists?

After e0780c5 but before this change, this query just printed out a raw
thing, which is behavior that belongs in "nix eval", "nix-instantiate
--eval", or "nix repl <<<":

  $ nixos-option users.users.root
  {
    _module = {
      args = { name = "root"; };
      check = true;
    };
    createHome = false;
    cryptHomeLuks = null;
    description = "System administrator";
    ...

After this change:

  $ nixos-option users.users.root
  This attribute set contains:
  createHome
  cryptHomeLuks
  description
  extraGroups
  group
  hashedPassword
  ...

2. For aggregates of other types (not submodules), print out the option
that contains them rather than printing an error message.

Before:

  $ nixos-option environment.shellAliases.l
  error: At 'l' in path 'environment.shellAliases.l': Attribute not found
  An error occurred while looking for attribute names. Are you sure that 'environment.shellAliases.l' exists?

After:

  $ nixos-option environment.shellAliases.l
  Note: showing environment.shellAliases instead of environment.shellAliases.l
  Value:
  {
    l = "ls -alh";
    ll = "ls -l";
    ls = "ls --color=tty";
  }
  ...
2019-12-19 15:00:43 +01:00