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home-manager/tests/modules/targets-linux/generic-linux.nix

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targets.genericLinux: add module PR #797
2020-04-05 16:46:55 +02:00
{ config, lib, pkgs, ... }:
with lib;
xdg.systemDirs: init module (#1797) There is a need to manage XDG Base Directory system directory environment variables in Home Manager modules. There is an existing mechanism in `targets.genericLinux.extraXdgDataDirs', but this does not apply to NixOS systems. Furthermore, it is important that `XDG_CONFIG_DIRS' and `XDG_DATA_DIRS' are set in both login shells (to support getty and SSH sessions) as well as the systemd user manager (to propagate them to user services and desktop environments). The first need is addressed by adding the `xdg.systemDirs' module, which configures lists of directory names for both `config' and `data' directories. These are then set in `$XDG_CONFIG_DIR/environment.d/10-home-manager.conf' and picked up by the systemd user manager. To make these, and other variables set in `systemd.user.sessionVariables', available in login shells, an additional step is added to `etc/profile.d/hm-session-vars.sh' which exports the result of `user-environment-generators/30-systemd-environment-d-generator' which is shipped with systemd. The effect of this generator is to print variables set on the systemd user manager such that shells can import these into their environment.
2021-05-11 02:14:42 +02:00
let
expectedXdgDataDirs = concatStringsSep ":" [
"\${NIX_STATE_DIR:-/nix/var/nix}/profiles/default/share"
"/home/hm-user/.nix-profile/share"
"/usr/share/ubuntu"
"/usr/local/share"
"/usr/share"
"/var/lib/snapd/desktop"
"/foo"
];
in {
targets.genericLinux: add module PR #797
2020-04-05 16:46:55 +02:00
config = {
xdg.systemDirs: init module (#1797) There is a need to manage XDG Base Directory system directory environment variables in Home Manager modules. There is an existing mechanism in `targets.genericLinux.extraXdgDataDirs', but this does not apply to NixOS systems. Furthermore, it is important that `XDG_CONFIG_DIRS' and `XDG_DATA_DIRS' are set in both login shells (to support getty and SSH sessions) as well as the systemd user manager (to propagate them to user services and desktop environments). The first need is addressed by adding the `xdg.systemDirs' module, which configures lists of directory names for both `config' and `data' directories. These are then set in `$XDG_CONFIG_DIR/environment.d/10-home-manager.conf' and picked up by the systemd user manager. To make these, and other variables set in `systemd.user.sessionVariables', available in login shells, an additional step is added to `etc/profile.d/hm-session-vars.sh' which exports the result of `user-environment-generators/30-systemd-environment-d-generator' which is shipped with systemd. The effect of this generator is to print variables set on the systemd user manager such that shells can import these into their environment.
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targets.genericLinux.enable = true;
xdg.systemDirs.data = [ "/foo" ];
targets.genericLinux: add module PR #797
2020-04-05 16:46:55 +02:00
nmt.script = ''
xdg.systemDirs: init module (#1797) There is a need to manage XDG Base Directory system directory environment variables in Home Manager modules. There is an existing mechanism in `targets.genericLinux.extraXdgDataDirs', but this does not apply to NixOS systems. Furthermore, it is important that `XDG_CONFIG_DIRS' and `XDG_DATA_DIRS' are set in both login shells (to support getty and SSH sessions) as well as the systemd user manager (to propagate them to user services and desktop environments). The first need is addressed by adding the `xdg.systemDirs' module, which configures lists of directory names for both `config' and `data' directories. These are then set in `$XDG_CONFIG_DIR/environment.d/10-home-manager.conf' and picked up by the systemd user manager. To make these, and other variables set in `systemd.user.sessionVariables', available in login shells, an additional step is added to `etc/profile.d/hm-session-vars.sh' which exports the result of `user-environment-generators/30-systemd-environment-d-generator' which is shipped with systemd. The effect of this generator is to print variables set on the systemd user manager such that shells can import these into their environment.
2021-05-11 02:14:42 +02:00
envFile=home-files/.config/environment.d/10-home-manager.conf
assertFileExists $envFile
assertFileContains $envFile \
'XDG_DATA_DIRS=${expectedXdgDataDirs}''${XDG_DATA_DIRS:+:$XDG_DATA_DIRS}'
assertFileContains $envFile \
'TERMINFO_DIRS=/home/hm-user/.nix-profile/share/terminfo:$TERMINFO_DIRS''${TERMINFO_DIRS:+:}/etc/terminfo:/lib/terminfo:/usr/share/terminfo'
targets/genericLinux: set TERMINFO_DIRS (#1819) This makes terminfo descriptions in installed packages available to shell sessions. Not needed for NixOS, which does the same thing already.
2021-03-08 21:41:23 +01:00
xdg.systemDirs: init module (#1797) There is a need to manage XDG Base Directory system directory environment variables in Home Manager modules. There is an existing mechanism in `targets.genericLinux.extraXdgDataDirs', but this does not apply to NixOS systems. Furthermore, it is important that `XDG_CONFIG_DIRS' and `XDG_DATA_DIRS' are set in both login shells (to support getty and SSH sessions) as well as the systemd user manager (to propagate them to user services and desktop environments). The first need is addressed by adding the `xdg.systemDirs' module, which configures lists of directory names for both `config' and `data' directories. These are then set in `$XDG_CONFIG_DIR/environment.d/10-home-manager.conf' and picked up by the systemd user manager. To make these, and other variables set in `systemd.user.sessionVariables', available in login shells, an additional step is added to `etc/profile.d/hm-session-vars.sh' which exports the result of `user-environment-generators/30-systemd-environment-d-generator' which is shipped with systemd. The effect of this generator is to print variables set on the systemd user manager such that shells can import these into their environment.
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sessionVarsFile=home-path/etc/profile.d/hm-session-vars.sh
assertFileExists $sessionVarsFile
assertFileContains $sessionVarsFile \
tests: improve test purity Before the XDG variables would be set from the user's environment, if available. This would break some tests. With this change the tests should be fully deterministic. Fixes #1190
2020-04-24 21:41:22 +02:00
'. "${pkgs.nix}/etc/profile.d/nix.sh"'
targets/genericLinux: set TERMINFO_DIRS (#1819) This makes terminfo descriptions in installed packages available to shell sessions. Not needed for NixOS, which does the same thing already.
2021-03-08 21:41:23 +01:00
assertFileContains \
home-path/etc/profile.d/hm-session-vars.sh \
'export TERM="$TERM"'
targets.genericLinux: add module PR #797
2020-04-05 16:46:55 +02:00
'';
};
}
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