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xdg-user-dirs: create directories after linkGeneration

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In the scenario where some XDG user directory is a symlink defined by
`home.file`, we want the symlink to be created before we try to
`mkdir -p` that directory, as it will then silently succeed. On the
other hand, if we create the directory first, creating the symlink
will fail.

We lose nothing by doing this as `linkGeneration` creates the
directories it needs.
This commit is contained in:
Naïm Favier 2022-06-12 15:18:11 +02:00 committed by Robert Helgesson
parent 8419dfd39d
commit dbed4c794d
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1 changed files with 5 additions and 7 deletions
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8
modules/misc/xdg-user-dirs.nix
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@ -120,12 +120,10 @@ in {
home.sessionVariables = directories;
home.activation = mkIf cfg.createDirectories {
createXdgUserDirectories = let
home.activation.createXdgUserDirectories = mkIf cfg.createDirectories (let
directoriesList = attrValues directories;
mkdir = (dir: ''$DRY_RUN_CMD mkdir -p $VERBOSE_ARG "${dir}"'');
in lib.hm.dag.entryAfter [ "writeBoundary" ]
(strings.concatMapStringsSep "\n" mkdir directoriesList);
};
in lib.hm.dag.entryAfter [ "linkGeneration" ]
(strings.concatMapStringsSep "\n" mkdir directoriesList));
};
}