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nixos/xen-dom0: add related packages, make it play well with them

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This is a custom attribute set example of `relatedPackages` option usage.
This commit is contained in:
Jan Malakhovski 2017-12-07 21:26:49 +00:00
parent 06adc17455
commit 0d1a643210
2 changed files with 14 additions and 15 deletions
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4
nixos/modules/rename.nix
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@ -210,6 +210,7 @@ with lib;
"Set the option `services.xserver.displayManager.sddm.package' instead.")
(mkRemovedOptionModule [ "fonts" "fontconfig" "forceAutohint" ] "")
(mkRemovedOptionModule [ "fonts" "fontconfig" "renderMonoTTFAsBitmap" ] "")
(mkRemovedOptionModule [ "virtualisation" "xen" "qemu" ] "You don't need this option anymore, it will work without it.")
# ZSH
(mkRenamedOptionModule [ "programs" "zsh" "enableSyntaxHighlighting" ] [ "programs" "zsh" "syntaxHighlighting" "enable" ])
@ -220,5 +221,8 @@ with lib;
(mkRenamedOptionModule [ "programs" "zsh" "oh-my-zsh" "theme" ] [ "programs" "zsh" "ohMyZsh" "theme" ])
(mkRenamedOptionModule [ "programs" "zsh" "oh-my-zsh" "custom" ] [ "programs" "zsh" "ohMyZsh" "custom" ])
(mkRenamedOptionModule [ "programs" "zsh" "oh-my-zsh" "plugins" ] [ "programs" "zsh" "ohMyZsh" "plugins" ])
# Xen
(mkRenamedOptionModule [ "virtualisation" "xen" "qemu-package" ] [ "virtualisation" "xen" "package-qemu" ])
];
}

25
nixos/modules/virtualisation/xen-dom0.nix
View File

@ -35,24 +35,19 @@ in
description = ''
The package used for Xen binary.
'';
relatedPackages = [ "xen" "xen-light" ];
};
virtualisation.xen.qemu = mkOption {
type = types.path;
defaultText = "\${pkgs.xen}/lib/xen/bin/qemu-system-i386";
example = literalExample "''${pkgs.qemu_xen-light}/bin/qemu-system-i386";
description = ''
The qemu binary to use for Dom-0 backend.
'';
};
virtualisation.xen.qemu-package = mkOption {
virtualisation.xen.package-qemu = mkOption {
type = types.package;
defaultText = "pkgs.xen";
example = literalExample "pkgs.qemu_xen-light";
description = ''
The package with qemu binaries for xendomains.
The package with qemu binaries for dom0 qemu and xendomains.
'';
relatedPackages = [ "xen"
{ name = "qemu_xen-light"; comment = "For use with pkgs.xen-light."; }
];
};
virtualisation.xen.bootParams =
@ -158,8 +153,7 @@ in
} ];
virtualisation.xen.package = mkDefault pkgs.xen;
virtualisation.xen.qemu = mkDefault "${pkgs.xen}/lib/xen/bin/qemu-system-i386";
virtualisation.xen.qemu-package = mkDefault pkgs.xen;
virtualisation.xen.package-qemu = mkDefault pkgs.xen;
virtualisation.xen.stored = mkDefault "${cfg.package}/bin/oxenstored";
environment.systemPackages = [ cfg.package ];
@ -339,7 +333,8 @@ in
after = [ "xen-console.service" ];
requires = [ "xen-store.service" ];
serviceConfig.ExecStart = ''
${cfg.qemu} -xen-attach -xen-domid 0 -name dom0 -M xenpv \
${cfg.package-qemu}/${cfg.package-qemu.qemu-system-i386} \
-xen-attach -xen-domid 0 -name dom0 -M xenpv \
-nographic -monitor /dev/null -serial /dev/null -parallel /dev/null
'';
};
@ -448,7 +443,7 @@ in
before = [ "dhcpd.service" ];
restartIfChanged = false;
serviceConfig.RemainAfterExit = "yes";
path = [ cfg.package cfg.qemu-package ];
path = [ cfg.package cfg.package-qemu ];
environment.XENDOM_CONFIG = "${cfg.package}/etc/sysconfig/xendomains";
preStart = "mkdir -p /var/lock/subsys -m 755";
serviceConfig.ExecStart = "${cfg.package}/etc/init.d/xendomains start";