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nixpkgs/nixos/doc/manual
Domen Kožar a6670c1a0b Fixes #18124: atomically replace /var/setuid-wrappers/ (#18186)
Before this commit updating /var/setuid-wrappers/ folder introduced
a small window where NixOS activation scripts could be terminated
and resulted into empty /var/setuid-wrappers/ folder.

That's very unfortunate because one might lose sudo binary.

Instead we use two atomic operations mv and ln (as described in
https://axialcorps.com/2013/07/03/atomically-replacing-files-and-directories/)
to achieve atomicity.

Since /var/setuid-wrappers is not a directory anymore, tmpfs mountpoints
were removed in installation scripts and in boot process.

Tested:

- upgrade /var/setuid-wrappers/ from folder to a symlink
- make sure /run/setuid-wrappers-dirs/ legacy symlink is really deleted
2016-09-01 20:57:51 +02:00
..
administration nixos/manual: document you need root for container 2016-07-23 06:21:56 +02:00
configuration nixos manual: cleanup generation 2016-08-30 09:40:05 +09:00
development nixos doc: module meta attribute section cleanup 2016-08-29 09:34:24 +00:00
installation NixOS manual: Add docs for Virtualbox guest (#17454) 2016-08-07 04:10:29 +02:00
release-notes Fixes #18124: atomically replace /var/setuid-wrappers/ (#18186) 2016-09-01 20:57:51 +02:00
default.nix nixos manual: cleanup generation 2016-08-30 09:40:05 +09:00
man-configuration.xml Manual: Explicitly mark commands that require to be run as root (#15589) 2016-06-01 15:23:32 +01:00
man-nixos-build-vms.xml Manual: Explicitly mark commands that require to be run as root (#15589) 2016-06-01 15:23:32 +01:00
man-nixos-generate-config.xml nixos-generate-config: Emit LUKS configuration for boot device 2016-05-25 18:04:41 +02:00
man-nixos-install.xml nixos-install: add options --closure, --no-channel-copy, --no-root-passwd, and --no-bootloader 2016-08-04 16:22:25 +01:00
man-nixos-option.xml Manual: Explicitly mark commands that require to be run as root (#15589) 2016-06-01 15:23:32 +01:00
man-nixos-rebuild.xml Deprecate --install-grub in favor of --install-bootloader for nixos-rebuild. 2016-08-16 07:51:58 -04:00
man-nixos-version.xml Add some more info to the nixos-version manpage 2016-07-15 12:02:39 +02:00
man-pages.xml doc: add man page for nixos-version (#16869) 2016-07-12 16:29:13 +02:00
manual.xml fix manual 2016-06-01 21:55:31 +01:00
options-to-docbook.xsl fix https://github.com/NixOS/nixops/issues/331 2016-06-03 15:55:17 +01:00
README nixos/doc/manual: Fix typos in README. 2014-07-23 15:00:25 +02:00
style.css Manual: Chunk into separate pages 2014-08-25 19:08:31 +02:00

To build the manual, you need Nix installed on your system (no need
for NixOS). To install Nix, follow the instructions at

    https://nixos.org/nix/download.html

When you have Nix on your system, in the root directory of the project
(i.e., `nixpkgs`), run:

    nix-build nixos/release.nix -A manual.x86_64-linux

When this command successfully finishes, it will tell you where the
manual got generated.