Commit graph

111 commits

Author SHA1 Message Date
Aneesh Agrawal d85317c7b2 nixos/containers: Make systemd journals available from the host
This is set by default if using the upstream systemd-nspawn@ units.
2018-10-14 14:40:08 -07:00
Tuomas Tynkkynen 96190535e5 Revert "nixos: rename system.{stateVersion,defaultChannel} -> system.nixos.\1"
This reverts commit 095fe5b43d.

Pointless renames considered harmful. All they do is force people to
spend extra work updating their configs for no benefit, and hindering
the ability to switch between unstable and stable versions of NixOS.

Like, what was the value of having the "nixos." there? I mean, by
definition anything in a NixOS module has something to do with NixOS...
2018-07-28 00:12:55 +03:00
volth 2e979e8ceb [bot] nixos/*: remove unused arguments in lambdas 2018-07-20 20:56:59 +00:00
Jan Malakhovski 095fe5b43d nixos: rename system.{stateVersion,defaultChannel} -> system.nixos.\1 2018-05-12 19:27:09 +00:00
Jörg Thalheim 862f5b0b34
Merge pull request #35541 from xeji/containers-extraflags
nixos/containers: add extraFlags option
2018-04-21 14:16:49 +01:00
xeji a82aae3084 nixos/containers: add extraFlags option
to pass extra flags to systemd-nspawn
2018-04-12 23:29:20 +02:00
John Ericson c6f7d43678 nixpkgs module: Clean up platform options
- `localSystem` is added, it strictly supercedes system

 - `crossSystem`'s description mentions `localSystem` (and vice versa).

 - No more weird special casing I don't even understand

TEMP
2018-04-06 12:41:44 -04:00
Shea Levy fec543436d
nixos: Move uses of stdenv.shell to runtimeShell. 2018-03-01 14:38:53 -05:00
Robert Helgesson 5eb4a8339c
nixos containers: remove stray , from pattern
See #31888.
2017-12-12 18:35:06 +01:00
Bas van Dijk 5572de75a0
containers: deny networkmanager from managing the ve-* and vb-* NICs
Without this, when you've enabled networkmanager and start a
nixos-container the container will briefly have its specified IP
address but then networkmanager starts managing it causing the IP
address to be dropped.
2017-12-12 18:22:15 +01:00
Frederik Rietdijk ae23084237
Merge pull request #30107 from danbst/patch-13
declarative containers: improve example config
2017-11-04 09:59:09 +01:00
Danylo Hlynskyi 398705ba86
containers: autoStart doc typo 2017-11-01 10:25:26 +02:00
Danylo Hlynskyi dc8500165c declarative containers: improve example config
Container config example code mentions `postgresql` service, but the correct use of that service involves setting `system.stateVersion` option (as discovered in https://github.com/NixOS/nixpkgs/issues/30056).

The actual system state version is set randomly to 17.03 because I have no preferences here
2017-10-05 00:42:50 +00:00
Franz Pletz 1bed4773f5
postgresql92: remove last references 2017-09-05 18:20:56 +02:00
evujumenuk 36dd8edde1 containers: remove EXIT_ON_REBOOT
EXIT_ON_REBOOT has been obsolete since sometime in 2014.
2017-08-24 20:48:24 +02:00
Franz Pletz 9536169074
nixos/treewide: remove boolean examples for options
They contain no useful information and increase the length of the
autogenerated options documentation.

See discussion in #18816.
2017-03-17 23:36:19 +01:00
Ian-Woo Kim 5ca0f72472 nixos-container: break lines in description of forwardPorts. 2017-02-15 05:12:46 +01:00
Ian-Woo Kim 4f0b663c2e nixos-container: hostPort -> forwardPort and forwardPort is now a list of (protocol,hostPort,containerPort). 2017-02-15 05:12:46 +01:00
Ian-Woo Kim 0bfc631de2 nixos-container: support multiple port forwarding. change type of hostPort from 'string' to 'listOf str' 2017-02-15 05:12:46 +01:00
Ian-Woo Kim 8684285251 nixos-container: introduce hostPort in declarative container options. 2017-02-15 05:12:46 +01:00
Ian-Woo Kim a238c8a575 nixos-container: add --port option for nixos-container (forward network ports to systemd-nspawn container) 2017-02-15 05:12:46 +01:00
montag451 ea5551b551 containers: fix broken /etc/hosts entries when localAddress contains a netmask 2016-12-12 09:20:28 +01:00
montag451 4889c271ca Add macvlan support for declarative containers 2016-12-12 07:34:28 +01:00
Franz Pletz 2401f06801
containers: disable dhcpcd on veth bridge interfaces 2016-12-04 01:41:10 +01:00
Christian Kampka 35ecef2c6d containers module: Add tmpfs options (#20557)
Allows one or more directories to be mounted as a read-only file system.

This makes it convenient to run volatile containers that do not retain
application state.
2016-11-22 02:11:33 +01:00
Arnold Krille b6023f37ad container: fix extraVeth submodule usage
the submodule needs options, not a plain set.
2016-10-09 16:02:14 +02:00
Eric Sagnes a67b597b22 container module: allowedDevices type to submodule
The optionSet type is deprecated in favor of submodule
2016-10-02 14:07:00 +09:00
Joachim F 7e80c42b0e Merge pull request #18511 from ericsagnes/feat/remove-optionSet
modules: optionSet -> submodule
2016-10-01 17:57:45 +02:00
Jörg Thalheim a8c172ca4b Merge pull request #18822 from wlhlm/containers-dev-tun
Allow access to /dev/net/tun inside containers
2016-10-01 00:19:02 +02:00
Wilhelm Schuster 0d1e1b1810 containers module: Add option to enable tunnel access
This adds the containers.<name>.enableTun option allowing containers to
access /dev/net/tun. This is required by openvpn, tinc, etc. in order to
work properly inside containers.

The new option builds on top of two generic options
containers.<name>.additionalCapabilities and
containers.<name>.allowedDevices which also can be used for example when
adding support for FUSE later down the road.
2016-09-25 19:25:17 +02:00
Jörg Thalheim d6ce2e4bcb
containers: fix dynamic hash lookup
we want the content of attribute as a key:
b9df84cd4f broke this
2016-09-24 09:26:52 +02:00
Eelco Dolstra b9df84cd4f nixos-container: Syntax fixes
Get rid of the "or null" stuff. Also change 'cfg . "foo"' to 'cfg.foo'.

Also fixed what appears to be an actual bug: in postStartScript,
cfg.attribute (where attribute is a function argument) should be
cfg.${attribute}.
2016-09-22 14:06:22 +02:00
Eric Sagnes 69713a882c containers module: optionSet -> submodule 2016-09-13 12:54:59 +09:00
Guillaume Maudoux 3aef93e8f0 nixos/containers: Process config like toplevel options (#17365) 2016-08-29 18:25:50 +02:00
Arnold Krille 9045a8e24c declarative containers: additional veths
With these changes, a container can have more then one veth-pair. This allows for example to have LAN and DMZ as bridges on the host and add dedicated containers for proxies, ipv4-firewall and ipv6-firewall. Or to have a bridge for normal WAN, one bridge for administration and one bridge for customer-internal communication. So that web-server containers can be reached from outside per http, from the management via ssh and can talk to their database via the customer network.

The scripts to set up the containers are now rendered several times instead of just one template. The scripts now contain per-container code to configure the extra veth interfaces. The default template without support for extra-veths is still rendered for the imperative containers.

Also a test is there to see if extra veths can be placed into host-bridges or can be reached via routing.
2016-07-28 23:06:41 +02:00
Eelco Dolstra fd5bbdb436 nixos-containers: Set DevicePolicy=closed
This makes the container a bit more secure, by preventing root
creating device nodes to access the host file system, for
instance. (Reference: systemd-nspawn@.service in systemd.)
2016-07-28 17:58:55 +02:00
Eelco Dolstra bf3edfbb3c nixos-containers: Use systemd 231's --notify-ready flag 2016-07-28 17:58:52 +02:00
Eric Merritt eb92804f91 nixos-containers: init package (#16959)
This moves nixos-containers into its own package so that it can be
relied upon by other packages/systems. This should make development
using dynamic containers much easier.
2016-07-19 08:13:06 +02:00
aszlig dc38003af9
nixos/containers: Create an empty machine-id file
Since systemd version 230, it is required to have a machine-id file
prior to the startup of the container. If the file is empty, a transient
machine ID is generated by systemd-nspawn.

See systemd/systemd#3014 for more details on the matter.

This unbreaks all of the containers-* NixOS tests.

Signed-off-by: aszlig <aszlig@redmoonstudios.org>
Cc: @edolstra
Closes: #15808
2016-05-29 18:38:37 +02:00
Eelco Dolstra b37d6d8996 Fix failure to start old containers
The existence of $root/var/lib/private/host-notify as a socket
prevented a bind mount:

  container foo[8083]: Failed to create mount point /var/lib/containers/foo/var/lib/private/host-notify: No such device or address
2016-05-26 16:19:40 +02:00
Arnold Krille 3c819f28f5 containers: Make declarative containers real systemd services
Without the templating (which is still present for imperative containers), it
will be possible to set individual dependencies. Like depending on the network
only if the hostbridge or hardware interfaces are used.

Ported from #3021
2016-04-02 17:07:41 +02:00
Arnold Krille aa46904490 containers: Add a hostbridge and ipv6 addresses
This allows the containers to have their interface in a bridge on the host.
Also this adds IPv6 addresses to the containers both with bridged and unbridged
network.
2016-04-02 17:07:41 +02:00
Ian-Woo Kim b3eebcd93c Merge branch 'master' into extra-binds 2015-09-28 06:02:52 +00:00
Ian-Woo Kim c6b031d32b minor changes 2015-09-28 05:48:16 +00:00
Jan Malakhovski 6eadb16022 nixos: fix some types 2015-09-18 18:48:50 +00:00
Matthias Beyer a38d9d1ca8 nixos-container: Add bash completion for "nixos-container" command 2015-09-16 22:18:48 +02:00
Luca Bruno 682777ed24 nixos containers: fix system path when reloading 2015-09-11 16:59:40 +02:00
Boris Sukholitko ae80c3e7bc containers: fix interfaces option bugs
The default should be [], no need to check it for INTERFACES
variable.
2015-08-26 22:11:12 +03:00
Boris Sukholitko 77c49d9333 containers: add interfaces config option.
It uses systemd-nspawn's --network-interface to move
existing interfaces into the container.
2015-08-22 13:03:07 +03:00
Ian-Woo Kim ae2279bcdb nixos-containers: bindMounts: change default to readOnly. use EXTRA_NSPAWN_FLAGS 2015-05-26 13:41:31 +00:00