diff options
| -rw-r--r-- | nixos/modules/services/printing/cupsd.nix | 14 | ||||
| -rw-r--r-- | nixos/tests/printing.nix | 1 |
2 files changed, 13 insertions, 2 deletions
diff --git a/nixos/modules/services/printing/cupsd.nix b/nixos/modules/services/printing/cupsd.nix index fea7ffb673ca..ae59dcc226de 100644 --- a/nixos/modules/services/printing/cupsd.nix +++ b/nixos/modules/services/printing/cupsd.nix @@ -134,6 +134,15 @@ in ''; }; + stateless = mkOption { + type = types.bool; + default = false; + description = lib.mdDoc '' + If set, all state directories relating to CUPS will be removed on + startup of the service. + ''; + }; + startWhenNeeded = mkOption { type = types.bool; default = true; @@ -343,8 +352,9 @@ in path = [ cups.out ]; - preStart = - '' + preStart = lib.optionalString cfg.stateless '' + rm -rf /var/cache/cups /var/lib/cups /var/spool/cups + '' + '' mkdir -m 0700 -p /var/cache/cups mkdir -m 0700 -p /var/spool/cups mkdir -m 0755 -p ${cfg.tempDir} diff --git a/nixos/tests/printing.nix b/nixos/tests/printing.nix index 6338fd8d8ac1..cfebe232d92a 100644 --- a/nixos/tests/printing.nix +++ b/nixos/tests/printing.nix @@ -4,6 +4,7 @@ import ./make-test-python.nix ({pkgs, ... }: let printingServer = startWhenNeeded: { services.printing.enable = true; + services.printing.stateless = true; services.printing.startWhenNeeded = startWhenNeeded; services.printing.listenAddresses = [ "*:631" ]; services.printing.defaultShared = true; |