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nixpkgs/nixos/modules/rename.nix

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Factor out option renaming Option aliases/deprecations can now be declared in any NixOS module, not just in nixos/modules/rename.nix. This is more modular (since it allows for example grub-related aliases to be declared in the grub module), and allows aliases outside of NixOS (e.g. in NixOps modules). The syntax is a bit funky. Ideally we'd have something like: options = { foo.bar.newOption = mkOption { ... }; foo.bar.oldOption = mkAliasOption [ "foo" "bar" "newOption" ]; }; but that's not possible because options cannot define values in *other* options - you need to have a "config" for that. So instead we have functions that return a *module*: mkRemovedOptionModule, mkRenamedOptionModule and mkAliasOptionModule. These can be used via "imports", e.g. imports = [ (mkAliasOptionModule [ "foo" "bar" "oldOption" ] [ "foo" "bar" "newOption" ]); ]; As an added bonus, deprecation warnings now show the file name of the offending module. Fixes #10385.
2015-10-14 17:05:50 +01:00
{ lib, ... }:
Fix style
2013-10-23 16:50:55 +01:00
Rewrite ‘with pkgs.lib’ -> ‘with lib’ Using pkgs.lib on the spine of module evaluation is problematic because the pkgs argument depends on the result of module evaluation. To prevent an infinite recursion, pkgs and some of the modules are evaluated twice, which is inefficient. Using ‘with lib’ prevents this problem.
2014-04-14 15:26:48 +01:00
with lib;
Add a renaming module. This module introduce the rename function to fetch definitions of oldest options and to add them inside the new option. Properties are still valid and will not be affected by the renaming. e.g: with: rename alias "foo.bar" to "baz.quz" and with the following module: { foo.bar = (mkOverride 10 {}) 42; baz.quz = 21; } the result of baz.quz would be 42 because the priority is still working after the renaming. svn path=/nixos/trunk/; revision=17484
2009-09-28 19:26:13 +01:00
Factor out option renaming Option aliases/deprecations can now be declared in any NixOS module, not just in nixos/modules/rename.nix. This is more modular (since it allows for example grub-related aliases to be declared in the grub module), and allows aliases outside of NixOS (e.g. in NixOps modules). The syntax is a bit funky. Ideally we'd have something like: options = { foo.bar.newOption = mkOption { ... }; foo.bar.oldOption = mkAliasOption [ "foo" "bar" "newOption" ]; }; but that's not possible because options cannot define values in *other* options - you need to have a "config" for that. So instead we have functions that return a *module*: mkRemovedOptionModule, mkRenamedOptionModule and mkAliasOptionModule. These can be used via "imports", e.g. imports = [ (mkAliasOptionModule [ "foo" "bar" "oldOption" ] [ "foo" "bar" "newOption" ]); ]; As an added bonus, deprecation warnings now show the file name of the offending module. Fixes #10385.
2015-10-14 17:05:50 +01:00
{
imports = [
(mkRenamedOptionModule [ "environment" "x11Packages" ] [ "environment" "systemPackages" ])
(mkRenamedOptionModule [ "environment" "enableBashCompletion" ] [ "programs" "bash" "enableCompletion" ])
(mkRenamedOptionModule [ "environment" "nix" ] [ "nix" "package" ])
(mkRenamedOptionModule [ "fonts" "enableFontConfig" ] [ "fonts" "fontconfig" "enable" ])
(mkRenamedOptionModule [ "fonts" "extraFonts" ] [ "fonts" "fonts" ])
(mkRenamedOptionModule [ "security" "extraSetuidPrograms" ] [ "security" "setuidPrograms" ])
(mkRenamedOptionModule [ "networking" "enableWLAN" ] [ "networking" "wireless" "enable" ])
(mkRenamedOptionModule [ "networking" "enableRT73Firmware" ] [ "networking" "enableRalinkFirmware" ])
# Old Grub-related options.
(mkRenamedOptionModule [ "boot" "initrd" "extraKernelModules" ] [ "boot" "initrd" "kernelModules" ])
(mkRenamedOptionModule [ "boot" "extraKernelParams" ] [ "boot" "kernelParams" ])
# smartd
(mkRenamedOptionModule [ "services" "smartd" "deviceOpts" ] [ "services" "smartd" "defaults" "monitored" ])
# OpenSSH
(mkRenamedOptionModule [ "services" "sshd" "ports" ] [ "services" "openssh" "ports" ])
(mkAliasOptionModule [ "services" "sshd" "enable" ] [ "services" "openssh" "enable" ])
(mkRenamedOptionModule [ "services" "sshd" "allowSFTP" ] [ "services" "openssh" "allowSFTP" ])
(mkRenamedOptionModule [ "services" "sshd" "forwardX11" ] [ "services" "openssh" "forwardX11" ])
(mkRenamedOptionModule [ "services" "sshd" "gatewayPorts" ] [ "services" "openssh" "gatewayPorts" ])
(mkRenamedOptionModule [ "services" "sshd" "permitRootLogin" ] [ "services" "openssh" "permitRootLogin" ])
(mkRenamedOptionModule [ "services" "xserver" "startSSHAgent" ] [ "services" "xserver" "startOpenSSHAgent" ])
(mkRenamedOptionModule [ "services" "xserver" "startOpenSSHAgent" ] [ "programs" "ssh" "startAgent" ])
(mkAliasOptionModule [ "services" "openssh" "knownHosts" ] [ "programs" "ssh" "knownHosts" ])
# VirtualBox
(mkRenamedOptionModule [ "services" "virtualbox" "enable" ] [ "virtualisation" "virtualbox" "guest" "enable" ])
(mkRenamedOptionModule [ "services" "virtualboxGuest" "enable" ] [ "virtualisation" "virtualbox" "guest" "enable" ])
(mkRenamedOptionModule [ "programs" "virtualbox" "enable" ] [ "virtualisation" "virtualbox" "host" "enable" ])
(mkRenamedOptionModule [ "programs" "virtualbox" "addNetworkInterface" ] [ "virtualisation" "virtualbox" "host" "addNetworkInterface" ])
(mkRenamedOptionModule [ "programs" "virtualbox" "enableHardening" ] [ "virtualisation" "virtualbox" "host" "enableHardening" ])
(mkRenamedOptionModule [ "services" "virtualboxHost" "enable" ] [ "virtualisation" "virtualbox" "host" "enable" ])
(mkRenamedOptionModule [ "services" "virtualboxHost" "addNetworkInterface" ] [ "virtualisation" "virtualbox" "host" "addNetworkInterface" ])
(mkRenamedOptionModule [ "services" "virtualboxHost" "enableHardening" ] [ "virtualisation" "virtualbox" "host" "enableHardening" ])
# Tarsnap
(mkRenamedOptionModule [ "services" "tarsnap" "config" ] [ "services" "tarsnap" "archives" ])
# proxy
(mkRenamedOptionModule [ "nix" "proxy" ] [ "networking" "proxy" "default" ])
# KDE
(mkRenamedOptionModule [ "kde" "extraPackages" ] [ "environment" "systemPackages" ])
(mkRenamedOptionModule [ "environment" "kdePackages" ] [ "environment" "systemPackages" ])
# Multiple efi bootloaders now
(mkRenamedOptionModule [ "boot" "loader" "efi" "efibootmgr" "enable" ] [ "boot" "loader" "efi" "canTouchEfiVariables" ])
# NixOS environment changes
# !!! this hardcodes bash, could we detect from config which shell is actually used?
(mkRenamedOptionModule [ "environment" "promptInit" ] [ "programs" "bash" "promptInit" ])
(mkRenamedOptionModule [ "services" "xserver" "driSupport" ] [ "hardware" "opengl" "driSupport" ])
(mkRenamedOptionModule [ "services" "xserver" "driSupport32Bit" ] [ "hardware" "opengl" "driSupport32Bit" ])
(mkRenamedOptionModule [ "services" "xserver" "s3tcSupport" ] [ "hardware" "opengl" "s3tcSupport" ])
(mkRenamedOptionModule [ "hardware" "opengl" "videoDrivers" ] [ "services" "xserver" "videoDrivers" ])
(mkRenamedOptionModule [ "services" "mysql55" ] [ "services" "mysql" ])
(mkAliasOptionModule [ "environment" "checkConfigurationOptions" ] [ "_module" "check" ])
# XBMC
(mkRenamedOptionModule [ "services" "xserver" "windowManager" "xbmc" ] [ "services" "xserver" "desktopManager" "kodi" ])
(mkRenamedOptionModule [ "services" "xserver" "desktopManager" "xbmc" ] [ "services" "xserver" "desktopManager" "kodi" ])
# DNSCrypt-proxy
(mkRenamedOptionModule [ "services" "dnscrypt-proxy" "port" ] [ "services" "dnscrypt-proxy" "localPort" ])
# Options that are obsolete and have no replacement.
(mkRemovedOptionModule [ "boot" "initrd" "luks" "enable" ])
(mkRemovedOptionModule [ "programs" "bash" "enable" ])
(mkRemovedOptionModule [ "services" "samba" "defaultShare" ])
(mkRemovedOptionModule [ "services" "syslog-ng" "serviceName" ])
(mkRemovedOptionModule [ "services" "syslog-ng" "listenToJournal" ])
(mkRemovedOptionModule [ "ec2" "metadata" ])
(mkRemovedOptionModule [ "services" "openvpn" "enable" ])
];
}
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