nordic-dev.net/nixpkgs
nordic-dev.net/nixpkgs
2
0
Fork 0
mirror of https://github.com/NixOS/nixpkgs.git synced 2024-11-23 07:23:20 +00:00
Code Issues Packages Projects Releases Wiki Activity

Merge pull request #57751 from talyz/master

Browse Source 
filesystems: Add autoResize assertion
This commit is contained in:
lewo 2019-03-22 14:35:57 +01:00 committed by GitHub
commit c8a65c2d71
No known key found for this signature in database
GPG Key ID: 4AEE18F83AFDEB23
1 changed files with 7 additions and 0 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

7
nixos/modules/tasks/filesystems.nix
View File

@ -209,10 +209,17 @@ in
assertions = let
ls = sep: concatMapStringsSep sep (x: x.mountPoint);
notAutoResizable = fs: fs.autoResize && !(hasPrefix "ext" fs.fsType || fs.fsType == "f2fs");
in [
{ assertion = ! (fileSystems' ? "cycle");
message = "The ‘fileSystems’ option can't be topologically sorted: mountpoint dependency path ${ls " -> " fileSystems'.cycle} loops to ${ls ", " fileSystems'.loops}";
}
{ assertion = ! (any notAutoResizable fileSystems);
message = let
fs = head (filter notAutoResizable fileSystems);
in
"Mountpoint '${fs.mountPoint}': 'autoResize = true' is not supported for 'fsType = \"${fs.fsType}\"':${if fs.fsType == "auto" then " fsType has to be explicitly set and" else ""} only the ext filesystems and f2fs support it.";
}
];
# Export for use in other modules