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Updated systemd credentials for backup job

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This commit is contained in:
Jan-Bulthuis 2025-06-21 18:03:38 +02:00
parent afebac0d46
commit bb6edfdefd
1 changed files with 14 additions and 15 deletions
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29
hosts/vm-oddjob/configuration.nix
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@ -34,18 +34,6 @@
sops.secrets."backup-script-env" = {
sopsFile = "${inputs.secrets}/secrets/vm-oddjob.enc.yaml";
};
systemd.services.mnt-nas-krb5 = {
description = "Set up Kerberos credentials for mnt-nas";
before = [ "mnt-nas.mount" ];
requiredBy = [ "mnt-nas.mount" ];
after = [ "network-online.target" ];
requires = [ "network-online.target" ];
serviceConfig.Type = "oneshot";
script = ''
. ${config.sops.secrets."smb-credentials".path}
echo $password | ${pkgs.krb5}/bin/kinit $username
'';
};
services.cron = {
enable = true;
systemCronJobs =
@ -62,9 +50,9 @@
''
]
++ lib.map (share: ''
mount /mnt/${share}
systemctl start mnt-${share}.mount
${pkgs.util-linux}/bin/prlimit --nofile=1024:1024 ${pkgs.proxmox-backup-client}/bin/proxmox-backup-client backup nfs.pxar:/mnt/${share} --ns $PBS_NAMESPACE --backup-id share-${share} --change-detection-mode=metadata --exclude "#recycle"
umount /mnt/${share}
systemctl stop mnt-${share}.mount
'') inputs.secrets.lab.nas.backupShares
)
);
@ -75,7 +63,18 @@
};
# Mount filesystems
systemd.services.krb5-mnt-credentials = {
description = "Set up Kerberos credentials for mounting shares";
before = map (share: "mnt-${share}.mount") inputs.secrets.lab.nas.backupShares;
requiredBy = map (share: "mnt-${share}.mount") inputs.secrets.lab.nas.backupShares;
after = [ "network-online.target" ];
requires = [ "network-online.target" ];
serviceConfig.Type = "oneshot";
script = ''
. ${config.sops.secrets."smb-credentials".path}
echo $password | ${pkgs.krb5}/bin/kinit $username
'';
};
fileSystems = lib.listToAttrs (
lib.map (share: {
name = "/mnt/${share}";