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uvms: add --mem

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Yeah, yeah, I know, it's stupid, adding add_argument() statements
manually, et c. I'll throw the whole Python thing away whenever I might
have the time
This commit is contained in:
Else Someone 2026-03-07 21:16:53 +02:00
parent db4e7809d1
commit cf95fd33b0
2 changed files with 143 additions and 98 deletions
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221
profiles/baseImage.nix
View file

@ -301,121 +301,146 @@ in
};
uvms.ch.settings = mkOption {
default = { };
type = types.submodule {
freeformType = jsonType;
options = {
payload = {
cmdline = mkOption {
type = types.str;
default = concatStringsSep " " (
config.boot.kernelParams
++ [
# "init=${lib.removePrefix "/nix/store" "${config.system.build.toplevel}"}/init"
"init=${config.system.build.toplevel}/init"
]
);
defaultText = ''concatStringsSep " " ${config.boot.kernelParams}'';
type = types.submodule (
let
osConfig = config;
in
{ config, ... }:
{
freeformType = jsonType;
options = {
payload = {
cmdline = mkOption {
type = types.str;
default = concatStringsSep " " (
osConfig.boot.kernelParams
++ [
# "init=${lib.removePrefix "/nix/store" "${osConfig.system.build.toplevel}"}/init"
"init=${osConfig.system.build.toplevel}/init"
]
);
defaultText = ''concatStringsSep " " ${osConfig.boot.kernelParams}'';
};
kernel = mkOption {
type = types.str;
default = "${kernel}/${kernelTarget}";
};
initramfs = mkOption {
type = types.nullOr types.str;
default = "${initialRamdisk}/${initrdFile}";
};
};
kernel = mkOption {
type = types.str;
default = "${kernel}/${kernelTarget}";
vsock = {
cid = mkOption {
type = types.int;
default = 4;
};
socket = mkOption {
type = types.str;
default = "vsock.sock";
};
};
initramfs = mkOption {
"api-socket" = mkOption {
type = types.str;
default = "vmm.sock";
};
"serial".mode = mkOption {
type = types.str;
default = "File";
};
"serial".file = mkOption {
type = types.nullOr types.str;
default = "${initialRamdisk}/${initrdFile}";
default = "serial";
};
};
vsock = {
cid = mkOption {
type = types.int;
default = 4;
};
socket = mkOption {
"console".mode = mkOption {
type = types.str;
default = "vsock.sock";
default = "Pty";
};
};
"api-socket" = mkOption {
type = types.str;
default = "vmm.sock";
};
"serial".mode = mkOption {
type = types.str;
default = "File";
};
"serial".file = mkOption {
type = types.nullOr types.str;
default = "serial";
};
"console".mode = mkOption {
type = types.str;
default = "Pty";
};
"console".file = mkOption {
type = types.nullOr types.str;
default = null;
};
# "watchdog" = true;
# "seccomp" = true;
disks = mkOption {
default = [ ];
type = types.listOf (
types.submodule {
"console".file = mkOption {
type = types.nullOr types.str;
default = null;
};
# "watchdog" = true;
# "seccomp" = true;
disks = mkOption {
default = [ ];
type = types.listOf (
types.submodule {
freeformType = jsonType;
options = {
path = mkOption {
type = types.oneOf [
types.path
types.str
];
};
readonly = mkOption {
type = types.bool;
default = true;
};
id = mkOption { type = types.str; };
};
}
);
};
memory = mkOption {
default = { };
type = types.submodule {
freeformType = jsonType;
options = {
path = mkOption {
type = types.oneOf [
types.path
types.str
];
size = mkOption {
type = types.int;
default = 2 * 1024 * 1048576;
};
readonly = mkOption {
shared = mkOption {
type = types.bool;
default = true;
};
id = mkOption { type = types.str; };
mergeable = mkOption {
type = types.bool;
default = true;
};
hotplug_method = mkOption {
default = "VirtioMem";
type = types.enum [
"Acpi"
"VirtioMem"
];
};
hotplugged_size = mkOption {
type = types.int;
default = 512 * 1048576;
};
hotplug_size = mkOption {
type = types.int;
default = config.memory.size;
};
# hugepages = mkOption {
# type = types.bool;
# default = true;
# };
};
}
);
};
memory = mkOption {
default = { };
type = types.submodule {
freeformType = jsonType;
options = {
size = mkOption {
type = types.int;
default = 3 * 1024 * 1048576;
};
shared = mkOption {
type = types.bool;
default = true;
};
mergeable = mkOption {
type = types.bool;
default = true;
};
};
cpus = mkOption {
default = { };
type = types.submodule {
freeformType = jsonType;
options = {
boot_vcpus = mkOption {
type = types.int;
default = 4;
};
max_vcpus = mkOption {
type = types.int;
default = 4;
};
};
};
};
};
cpus = mkOption {
default = { };
type = types.submodule {
freeformType = jsonType;
options = {
boot_vcpus = mkOption {
type = types.int;
default = 4;
};
max_vcpus = mkOption {
type = types.int;
default = 4;
};
};
};
};
};
};
}
);
};
};
}