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Add sops syncoid key

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This commit is contained in:
Hunter Haugen 2025-12-29 21:35:25 -08:00
parent 80142a5052
commit d54d7bac5a
Signed by: hunner
GPG key ID: EF99694AA599DDAD
2 changed files with 24 additions and 35 deletions
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54
hosts/cryochamber/configuration.nix
View file

@ -164,52 +164,40 @@
gnupg
];
};
users.users.backup = {
isNormalUser = true;
description = "Backup replication user";
shell = pkgs.bash;
packages = with pkgs; [
sanoid
];
openssh.authorizedKeys.keys = [
"ssh-ed25519 AAAAC3NzaC1lZDI1NTE5AAAAIDtgW+cxPjo70k6dkYPqzP0FR5G9zvbArp/85ZHRrMRL backup@cryochamber"
];
sops.secrets.syncoidSshKey = {
owner = "syncoid";
group = "syncoid";
mode = "0400";
};
services.syncoid = {
enable = true;
user = "backup";
sshKey = "/var/lib/syncoid/.ssh/id_ed25519";
commonArgs = [
#"--sshoption=StrictHostKeyChecking=off"
"--sshoption=UserKnownHostsFile=/var/lib/syncoid/.ssh/known_hosts"
"--sshoption=IdentitiesOnly=yes"
];
#user = "backup";
sshKey = config.sops.secrets.syncoidSshKey.path;
#commonArgs = [
# #"--sshoption=StrictHostKeyChecking=off"
# "--sshoption=UserKnownHostsFile=/var/lib/syncoid/.ssh/known_hosts"
# "--sshoption=IdentitiesOnly=yes"
#];
commands."zima-bitrot" = {
source = "backup@zima:bitrot";
source = "root@zima:bitrot";
target = "tank/backups/zima/bitrot";
recursive = true;
service.serviceConfig.BindReadOnlyPaths = [
config.sops.secrets.syncoidSshKey.path
];
};
commands."zima-rpool-safe" = {
source = "backup@zima:rpool/safe";
source = "root@zima:rpool/safe";
target = "tank/backups/zima/rpool-safe";
recursive = true;
service.serviceConfig.BindReadOnlyPaths = [
config.sops.secrets.syncoidSshKey.path
];
};
};
#systemd.services.syncoid-zima-rpool-safe.serviceConfig = {
# Environment = [
# "HOME=/var/lib/syncoid"
# "SSH_AUTH_SOCK="
# ];
# ExecStartPre = [
# "+${pkgs.coreutils}/bin/mkdir -p /var/lib/syncoid/.ssh"
# "+${pkgs.coreutils}/bin/cp /home/backup/.ssh/id_ed25519 /var/lib/syncoid/.ssh/"
# "+${pkgs.coreutils}/bin/cp /home/backup/.ssh/known_hosts /var/lib/syncoid/.ssh/"
# "+${pkgs.coreutils}/bin/chown -R backup:syncoid /var/lib/syncoid/.ssh"
# "+${pkgs.coreutils}/bin/chmod 700 /var/lib/syncoid/.ssh"
# "+${pkgs.coreutils}/bin/chmod 600 /var/lib/syncoid/.ssh/id_ed25519"
# ];
#};
#systemd.services.syncoid-replication = {
# description = "ZFS syncoid replication";

5
hosts/cryochamber/secrets/config.yaml
View file

@ -1,4 +1,5 @@
hashedPassword: ENC[AES256_GCM,data:iUN2iaC2RPDa/vq6H7Xp2KqHYcHfQHU6IhZ2FWXEuaNhByFzpyMbJC7N2bmbDUD3ERLudHg686Uqt6XJV2PevQoXa1iYhv9cLw==,iv:ekGMzP2TXSrxLkqZVclHgN1NQIv6OqtsVLHdvsTgXQc=,tag:RRSZCHjmhn8ClrUTYteWWA==,type:str]
syncoidSshKey: ENC[AES256_GCM,data:tfNUtOa40qTuoE/Ge5wBhQOTqBcYHvjlyhyBclFyqcbWSTSjZzh0WbkZaM5002YHO0izWD5V4TrK2lTgEYRq3wrMyWhkKgHj51LIBqJmw08Gk1+JQ9+hfRoM2ql6GtJLzUb0bOewPzY5aqDBNVNUrMPF5NyqYFDOoUfAbwWy3yOYdXVOsYwUnGMH+g8MnXdvnBT7RYVGZYLp8Kfj2qi6a+WDQh8qBwaJDKeNhVFOy3Ft00e8ykT5koK4pHSK5D8g5xNXzbMibB3CtGW90wTS2D/o1Ybxkh2ZjcescxD+U/NMIHhRuYdzv/1yiiu1IWnDYjcHCnLUfAiVac5IoCtu0IMmC+jy76Z1lxYmhQt6PINAeh4LHTrtp+5+RGKW+XIzVYguwTcH1WSJGOkHCe7a3VKyI0CrUkD9mhgEjvSLKPVOPgmU+vNggbqu9HrGUlCz53acvdYN8GQP9xKOZLjDgYk5d/zRW5NMj3H7PPW+eLpT/P9i+nISui0WDZQVnFo2IEiElRHkDu2pbENNUvKxDIMkb0nCR8BE+a2e,iv:okNdm2cKrP4DDPflGaN5XRZh/OMFhl30sdTdbbvqsGQ=,tag:O9fv2X1nAf9Ed0FN3xlV3A==,type:str]
sops:
age:
- recipient: age17sdp0gguexd88qel74fa4zeckxh93gqpkayz366fz6yvjauw7vcq7w6y45
@ -19,7 +20,7 @@ sops:
NDJWOEMyU1hwcHRXMUh6RkEzOFhndG8KY/fCz/+MfGQlnLC3Kzo5hYOmd0fRakDQ
JjVD+zxHFqN5b3U03iS9WIsdjF3hRFqqnZMOeXTUDezDfTNPdmUuMg==
-----END AGE ENCRYPTED FILE-----
lastmodified: "2025-12-29T20:30:43Z"
mac: ENC[AES256_GCM,data:4tBtaoDxLrLIyIXi51TKB2U5eP9kkEpz1UaW2eBTGXkdmn+k/oiouQ4spigQ8O0dKvdy4SmvOSksCC7TSDeZ0ToKbyorqFrTbnhvUdACjw6O6I8WJ8daaOGuvKHjiYk1CWhn8zdC+QTa/gpjVoQhTfiEFuPXgFMMoI24h7000XE=,iv:6taR8qzv/liCLAeqkYnUV+9D0b9z0zCOPHsOo+JMXnw=,tag:TUg6Z9GQLPLnyvW6lCHFpw==,type:str]
lastmodified: "2025-12-30T05:34:50Z"
mac: ENC[AES256_GCM,data:HipS7m52pB37vwkPEinN89ZcCZoj0vvaKvtMv701C4SYJjRi6wcH/qDdvY8OuiYrNZrXTTjRb+DKXoE0X7R0PutQErybbBbzRfeN/jOUYIsGo5h3bHCYjXvT08VxB2qnF4fMjZ6GmXCbhf+aw7Ens+ebCZHtIxIeEORdifqDRbE=,iv:ERapQGu/BCUT1BMNl+rESxj0mMorfiL9TyQO99ATqy4=,tag:Z5zHpMg6nFJhi+LBUt1xKg==,type:str]
unencrypted_suffix: _unencrypted
version: 3.11.0