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remove direct use of run-liminix-vm from tests and doc

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This commit is contained in:
Daniel Barlow 2023-11-05 20:37:23 +00:00
parent c40eef25d6
commit c94d12934f
5 changed files with 12 additions and 18 deletions
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21
doc/development.rst
View file

@ -27,19 +27,16 @@ To build it,
nix-build -I liminix-config=path/to/your/configuration.nix --arg device "import ./devices/qemu" -A outputs.default
In a ``buildEnv`` nix-shell, you can use the :command:`run-liminix-vm` command
to run Qemu with appropriate options. It connects the Liminix
This creates a :file:`result/` directory containing a :file:`vmlinux`
and a :file:`rootfs`, and also a shell script :file:`run.sh` which
invokes QEMU to run that kernel with that filesystem. It connects the Liminix
serial console and the `QEMU monitor <https://www.qemu.org/docs/master/system/monitor.html>`_ to stdin/stdout. Use ^P (not ^A) to switch to the monitor.
.. code-block:: console
nix-shell --run "run-liminix-vm result/vmlinux result/squashfs"
If you run with ``--background /path/to/some/directory`` as the first
parameter, it will fork into the background and open Unix sockets in
that directory for console and monitor. Use :command:`connect-vm`
(also in the ``buildEnv`` environment) to connect to either of these
sockets, and ^O to disconnect.
that directory for console and monitor. Use :command:`nix-shell --run
connect-vm` to connect to either of these sockets, and ^O to
disconnect.
.. _qemu-networking:
@ -55,9 +52,9 @@ the right way:
* multicast 230.0.0.1:1235 : lan
* multicast 230.0.0.1:1236 : world (the internet)
A VM started with :command:`run-liminix-vm` is connected to "lan" and "access", and
the emulated border network gateway (see below) runs PPPoE and is
connected to "access" and "world".
Any VM started by a :command:`run.sh` script is connected to "lan" and
"access", and the emulated border network gateway (see below) runs
PPPoE and is connected to "access" and "world".
Border Network Gateway
----------------------

2
modules/outputs.nix
View file

@ -36,7 +36,7 @@ in
type = types.package;
description = ''
Directory containing separate kernel and rootfs image for
use with qemu (see run-liminix-vm)
use with QEMU
'';
};
manifest = mkOption {

4
tests/min-copy-closure/test.nix
View file

@ -9,11 +9,9 @@ let lmx = (import liminix {
rogue = lmx.pkgs.rogue;
img = lmx.outputs.vmroot;
pkgs = import <nixpkgs> { overlays = [(import ../../overlay.nix)]; };
inherit (pkgs.pkgsBuildBuild) run-liminix-vm;
in pkgs.runCommand "check" {
nativeBuildInputs = with pkgs; [
expect
run-liminix-vm
socat
min-copy-closure
rogue
@ -22,7 +20,7 @@ in pkgs.runCommand "check" {
. ${../test-helpers.sh}
mkdir vm
LAN=user,hostfwd=tcp::2022-:22 run-liminix-vm --background ./vm ${img}/vmlinux ${img}/rootfs
LAN=user,hostfwd=tcp::2022-:22 ${img}/run.sh --background ./vm
expect ${./wait-until-ready.expect}
export SSH_COMMAND="ssh -o StrictHostKeyChecking=no -p 2022 -i ${./id}"
$SSH_COMMAND root@localhost echo ready

2
tests/pppoe/test.nix
View file

@ -7,7 +7,7 @@ let img = (import liminix {
liminix-config = ./configuration.nix;
}).outputs.default;
pkgs = import <nixpkgs> { overlays = [(import ../../overlay.nix)]; };
inherit (pkgs.pkgsBuildBuild) routeros run-liminix-vm;
inherit (pkgs.pkgsBuildBuild) routeros;
in pkgs.runCommand "check" {
nativeBuildInputs = with pkgs; [
python3Packages.scapy

1
tests/wlan/test.nix
View file

@ -7,7 +7,6 @@ let img = (import liminix {
liminix-config = ./configuration.nix;
}).outputs.default;
pkgs = import <nixpkgs> { overlays = [(import ../../overlay.nix)]; };
inherit (pkgs.pkgsBuildBuild) run-liminix-vm;
in pkgs.runCommand "check" {
nativeBuildInputs = with pkgs; [
expect socat