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authorPeter Hoeg <peter@hoeg.com>2020-06-10 10:55:14 +0800
committerPeter Hoeg <peter@hoeg.com>2021-10-27 08:53:15 +0800
commit22a500a3f87bbce73bd8d777ef920b43a636f018 (patch)
treef3e68bad27e10e25eb2645819b747e52c37d8fd3 /nixos/modules/security/pam.nix
parent4cdfe28fecc0f34e1749e9619c47b23f2f9a82fd (diff)
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pam_mount: do not re-prompt for password
nixos-rebuild test causes pam_mount to prompt for a password when running with
an encrypted home:

building '/nix/store/p6bflh7n5zy2dql8l45mix9qnzq65hbk-nixos-system-mildred-18.09.git.98592c5da79M.drv'...
activating the configuration...
setting up /etc...
reenter password for pam_mount:
(mount.c:68): Messages from underlying mount program:
(mount.c:72): crypt_activate_by_passphrase: File exists
(pam_mount.c:522): mount of /dev/mapper/vg0-lv_home_peter failed
kbuildsycoca5 running...

This change makes pam_mount not prompt. It still tries to remount (and fails in
the process) but that message can be ignored.

Fixes: #44586
Diffstat (limited to 'nixos/modules/security/pam.nix')
-rw-r--r--nixos/modules/security/pam.nix4
1 files changed, 2 insertions, 2 deletions
diff --git a/nixos/modules/security/pam.nix b/nixos/modules/security/pam.nix
index 4c18fa8cc67..d6a6f7ce082 100644
--- a/nixos/modules/security/pam.nix
+++ b/nixos/modules/security/pam.nix
@@ -428,7 +428,7 @@ let
               ${optionalString config.security.pam.enableEcryptfs
                 "auth optional ${pkgs.ecryptfs}/lib/security/pam_ecryptfs.so unwrap"}
               ${optionalString cfg.pamMount
-                "auth optional ${pkgs.pam_mount}/lib/security/pam_mount.so"}
+                "auth optional ${pkgs.pam_mount}/lib/security/pam_mount.so disable_interactive"}
               ${optionalString cfg.enableKwallet
                 ("auth optional ${pkgs.plasma5Packages.kwallet-pam}/lib/security/pam_kwallet5.so" +
                  " kwalletd=${pkgs.plasma5Packages.kwallet.bin}/bin/kwalletd5")}
@@ -489,7 +489,7 @@ let
           ${optionalString config.security.pam.enableEcryptfs
               "session optional ${pkgs.ecryptfs}/lib/security/pam_ecryptfs.so"}
           ${optionalString cfg.pamMount
-              "session optional ${pkgs.pam_mount}/lib/security/pam_mount.so"}
+              "session optional ${pkgs.pam_mount}/lib/security/pam_mount.so disable_interactive"}
           ${optionalString use_ldap
               "session optional ${pam_ldap}/lib/security/pam_ldap.so"}
           ${optionalString config.services.sssd.enable