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nixos/syncthing: simple versioning

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add simple versioning. I did not add the other versioning
types because I did not understand most of them.
This commit is contained in:
Ingolf Wagner 2019-10-29 21:04:26 +01:00 committed by Lassulus
parent 41a1d98463
commit 69493cc67a
1 changed files with 54 additions and 0 deletions
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54
nixos/modules/services/networking/syncthing.nix
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@ -18,6 +18,7 @@ let
fsWatcherEnabled = folder.watch;
fsWatcherDelayS = folder.watchDelay;
ignorePerms = folder.ignorePerms;
versioning = folder.versioning;
}) (filterAttrs (
_: folder:
folder.enable
@ -220,6 +221,59 @@ in {
'';
};
versioning = mkOption {
default = null;
description = ''
how to keep changed/deleted files with syncthing.
there are 4 different types of versioning with different parameters
see https://docs.syncthing.net/users/versioning.html#simple-file-versioning
'';
example = [
{
versioning = {
type = "simple";
params.keep = "10";
};
}
{
versioning = {
type = "trashcan";
params.cleanoutDays = "1000";
};
}
{
versioning = {
type = "staggered";
params = {
cleanInterval = "3600";
maxAge = "31536000";
versionsPath = "/syncthing/backup";
};
};
}
{
versioning = {
type = "external";
params.versionsPath = pkgs.writers.writeBash "backup" ''
folderpath="$1"
filepath="$2"
rm -rf "$folderpath/$filepath"
'';
};
}
];
type = with types; nullOr (submodule {
options = {
type = mkOption {
type = enum [ "external" "simple" "staggered" "trashcan" ];
};
params = mkOption {
type = attrsOf (either str path);
};
};
});
};
rescanInterval = mkOption {
type = types.int;
default = 3600;