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-rw-r--r--hosts/vidhar/borg.nix12
-rw-r--r--hosts/vidhar/borg/authorized-keys/surtr26
-rw-r--r--hosts/vidhar/borg/authorized-keys/surtr.pub1
-rw-r--r--hosts/vidhar/borg/authorized-keys/ymir21
-rw-r--r--hosts/vidhar/borg/authorized-keys/ymir.pub1
-rw-r--r--hosts/vidhar/borg/default.nix36
-rw-r--r--hosts/vidhar/borg/passphrase.yaml34
-rw-r--r--hosts/vidhar/default.nix2
8 files changed, 120 insertions, 13 deletions
diff --git a/hosts/vidhar/borg.nix b/hosts/vidhar/borg.nix
deleted file mode 100644
index 0a0b37a5..00000000
--- a/hosts/vidhar/borg.nix
+++ /dev/null
@@ -1,12 +0,0 @@
1{ ... }:
2{
3 config = {
4 users.users.borg = {
5 isSystemUser = true;
6 createHome = false;
7 group = "borg";
8 extraGroups = [ "ssh" ];
9 };
10 users.groups."borg" = {};
11 };
12}
diff --git a/hosts/vidhar/borg/authorized-keys/surtr b/hosts/vidhar/borg/authorized-keys/surtr
new file mode 100644
index 00000000..26d286b4
--- /dev/null
+++ b/hosts/vidhar/borg/authorized-keys/surtr
@@ -0,0 +1,26 @@
1{
2 "data": "ENC[AES256_GCM,data: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,iv:H+YVF7wiUATbwnwzqO/LEZgWagnbeRRdMS9aK09vCbg=,tag:sDbC2g2xtjifS8Px3YI6vA==,type:str]",
3 "sops": {
4 "kms": null,
5 "gcp_kms": null,
6 "azure_kv": null,
7 "hc_vault": null,
8 "age": null,
9 "lastmodified": "2022-02-06T19:43:25Z",
10 "mac": "ENC[AES256_GCM,data:K3Y96+TM4/Jsl8JQ56tpJNHmkDVuetUtQbUpDqIHbqm65d+RKoL/Qy/IWVGqcfUxZMUvzM2J3fEo/05q8mcxn+wZd2tECSJEUbgFDhGrpPZV8Ir8cQCYlPn+UBTS4rNUfEpSBlymND/vFjQ0lneqMo5lapbetSs4h/GvFzUFw8M=,iv:TyzMk7wKzZpq8TrE9uHRFXi+JzvNePcWrmyogcoCZo0=,tag:KB6ZBlGrBSGuQFg4fB407w==,type:str]",
11 "pgp": [
12 {
13 "created_at": "2022-02-06T19:43:24Z",
14 "enc": "-----BEGIN PGP MESSAGE-----\n\nhF4DyFKFNkTVG5oSAQdAWSCnyt9/7PkWecNhcOwuw0TRJMld9dmV0Ti6KjR6bkAw\nQxTdj0rMaXFayEyyXxotbjxb/ZMTesYCqAce7RKoj0GS2GngmP6Xzpt151uSmyPs\n0l4Bh5Ohfln3bAq6iJvJfOZvwYqmoIicRZFFY7afuBDO7oad4fkoWpQWDRtuLc9M\nIC0ReFXCuQOI5eoFF3V8xT+X+icjFUCVC2OktO/6AlAtXxi6BSL+574CUMivuQz0\n=3v/M\n-----END PGP MESSAGE-----\n",
15 "fp": "7ED22F4AA7BB55728B643DC5471B7D88E4EF66F8"
16 },
17 {
18 "created_at": "2022-02-06T19:43:24Z",
19 "enc": "-----BEGIN PGP MESSAGE-----\n\nhF4DXxoViZlp6dISAQdAqlj4zYxkXgnJEEt/RfxQORgOzyfiZdQKzlhm78OhsBkw\nc2EdfAgpGwIm1F8tpVtwYcfNXYgfaJdADMzYSHL8qqn8DJrvhCArJdT/m7ZPWKy2\n0l4B1hpQdga7KQTD/iDlIrTJtiZ9/AMtUJM/HU9KtCl9AFGRNEGTAEdlHTUBDzOP\nTSF+R4NAqoY742C7Lf7pkHbVhhpXige37qJhvu7AMgnT5TT17McsXUj52Sy+Qv3z\n=cBYd\n-----END PGP MESSAGE-----\n",
20 "fp": "30D3453B8CD02FE2A3E7C78C0FB536FB87AE8F51"
21 }
22 ],
23 "unencrypted_suffix": "_unencrypted",
24 "version": "3.7.1"
25 }
26} \ No newline at end of file
diff --git a/hosts/vidhar/borg/authorized-keys/surtr.pub b/hosts/vidhar/borg/authorized-keys/surtr.pub
new file mode 100644
index 00000000..5c044d7a
--- /dev/null
+++ b/hosts/vidhar/borg/authorized-keys/surtr.pub
@@ -0,0 +1 @@
ssh-ed25519 AAAAC3NzaC1lZDI1NTE5AAAAIG5rfNezLOoI4ijzNNg61OGFfq4AXHlzVT0z/+RO0/ju surtr
diff --git a/hosts/vidhar/borg/authorized-keys/ymir b/hosts/vidhar/borg/authorized-keys/ymir
new file mode 100644
index 00000000..f3dd360c
--- /dev/null
+++ b/hosts/vidhar/borg/authorized-keys/ymir
@@ -0,0 +1,21 @@
1{
2 "data": "ENC[AES256_GCM,data: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,iv:0qExktFJCrwkPbDzyUn2mWrHXCJsDPyZ0w2pSYl/bu8=,tag:N6RWe6owTuohMpyJoJaEjQ==,type:str]",
3 "sops": {
4 "kms": null,
5 "gcp_kms": null,
6 "azure_kv": null,
7 "hc_vault": null,
8 "age": null,
9 "lastmodified": "2022-02-06T20:15:30Z",
10 "mac": "ENC[AES256_GCM,data:uuScAvmls3hQFnuzG2KJXPEC2crHmkAlQGhIsxJRKCfsrlIyLZbDhNmB+MkYSJza4X4Cshm95DcFh7+A1QFa9VlZl+7iFx2RT23dMpW4aDGPB9w/SPUTFoUiKUkxsGIl0VemnoT3EuU3iPRGqGX859MGHAFe6XprCRKUnpU0OyA=,iv:pbG7dQ2ZEVMWmlx9AQfIJBs5Wu2pKCfYQ3DrzteJj28=,tag:UvDuRPJUU7ScgwrmbGjPiA==,type:str]",
11 "pgp": [
12 {
13 "created_at": "2022-02-06T20:15:29Z",
14 "enc": "-----BEGIN PGP MESSAGE-----\n\nhF4DXxoViZlp6dISAQdAAju8aRDlzlNFdCuiVeg7Kak6DgixY2Gq5fRqS78PP3Mw\nRZyzG8ZaNBSHIG+lZtgdYcMEe1kH83KZ7pimlh3jKCumpdyB0jEdoMl1VLYhaaw9\n0l4B8yQ4DbxuJuTrrlI4XtMO4srMQXn88UlqDb33ScURLPhl2Xmlhn9JNEoOgut9\nr+vQ5jj1/Cf7jE9fLeB9JcPyKeJJftIM4TBn+trvC/RaKs4gq1UVRH15WFTNRG5/\n=ncoV\n-----END PGP MESSAGE-----\n",
15 "fp": "30D3453B8CD02FE2A3E7C78C0FB536FB87AE8F51"
16 }
17 ],
18 "unencrypted_suffix": "_unencrypted",
19 "version": "3.7.1"
20 }
21} \ No newline at end of file
diff --git a/hosts/vidhar/borg/authorized-keys/ymir.pub b/hosts/vidhar/borg/authorized-keys/ymir.pub
new file mode 100644
index 00000000..a62fcfdf
--- /dev/null
+++ b/hosts/vidhar/borg/authorized-keys/ymir.pub
@@ -0,0 +1 @@
ssh-ed25519 AAAAC3NzaC1lZDI1NTE5AAAAIGRPw65gJccLR1bdKeyD/GB6dBBXPffP0JM9FvvIATzS ymir
diff --git a/hosts/vidhar/borg/default.nix b/hosts/vidhar/borg/default.nix
new file mode 100644
index 00000000..d338dfd6
--- /dev/null
+++ b/hosts/vidhar/borg/default.nix
@@ -0,0 +1,36 @@
1{ pkgs, lib, ... }:
2
3with lib;
4
5{
6 config = {
7 services.borgbackup.repos.borg = {
8 path = "/srv/backup/borg";
9 authorizedKeysAppendOnly = let
10 dir = ./authorized-keys;
11 toAuthKey = fname: ftype: if ftype != "regular" || !(hasSuffix ".pub" fname) then null else builtins.readFile (dir + "/${fname}");
12 in filter (v: v != null) (lib.mapAttrsToList toAuthKey (builtins.readDir dir));
13 };
14
15 boot.postBootCommands = mkBefore ''
16 ${pkgs.findutils}/bin/find /srv/backup/borg -maxdepth 1 -type d -empty -delete
17 '';
18
19 services.openssh.extraConfig = ''
20 Match User borg
21 ClientAliveInterval 10
22 ClientAliveCountMax 30
23
24 Match All
25 '';
26
27 sops.secrets.borg-passphrase = {
28 sopsFile = ./passphrase.yaml;
29 format = "yaml";
30 key = "borg";
31 owner = "borg";
32 group = "borg";
33 mode = "0440";
34 };
35 };
36}
diff --git a/hosts/vidhar/borg/passphrase.yaml b/hosts/vidhar/borg/passphrase.yaml
new file mode 100644
index 00000000..6a306cea
--- /dev/null
+++ b/hosts/vidhar/borg/passphrase.yaml
@@ -0,0 +1,34 @@
1borg: ENC[AES256_GCM,data:Ly3WfFtHqQAK7E3MwSPMMOfVshwPurMLtAMYdfStlOk=,iv:taLOAWrdD8AkrPdMjxq3fdvIzyGAtU0NBGhdm6DKRO8=,tag:o84PE6fiVFT/NVp5HanZrg==,type:str]
2sops:
3 kms: []
4 gcp_kms: []
5 azure_kv: []
6 hc_vault: []
7 age: []
8 lastmodified: "2022-02-06T20:18:06Z"
9 mac: ENC[AES256_GCM,data:Se6Sft5FgW9SYw2PRzDCO/v0BXQSLgRSHh9UGMUCI3sfoZ00D5a3GGgNB7JN0D598ztGmShWUJi03JzxxYOOhIaJZB/Fk5cUUOsEx4kQErXCBrlktowZz7grq3E04tNzKQqzUJ83g3W/4/N6YrAKUnu/mWtMOwnxEithdTtrpS4=,iv:XVmFDCqm3Oa4/gZRVI3XWHyQ0GQE0II7OKWGDGn5TXI=,tag:e2L/dmYlpoGZb4cXClQ0vg==,type:str]
10 pgp:
11 - created_at: "2022-02-06T20:16:31Z"
12 enc: |
13 -----BEGIN PGP MESSAGE-----
14
15 hF4DyFKFNkTVG5oSAQdAShFePaI/3pObNwFOa51ZPydA89cfwnErU9zE1/A68Qow
16 knL5rHbFSUUqGkiKT7syl1G9BupEAHz4BrFEXzc11VE5qc5vF3W6Lm9Agp3W/21W
17 0l4BAmm/sqUKSCCqRiSQmVVlpl5Hs7tOMwUsBpZb53edik4oBd7hzsI4y9n0viEa
18 FhAkXtGI0LzpFRosrbHt1jTK+u9360BO4959AMIfcUCYmIYKscs47Ux3EDzk6+2i
19 =Azsm
20 -----END PGP MESSAGE-----
21 fp: 7ED22F4AA7BB55728B643DC5471B7D88E4EF66F8
22 - created_at: "2022-02-06T20:16:31Z"
23 enc: |
24 -----BEGIN PGP MESSAGE-----
25
26 hF4DXxoViZlp6dISAQdAIlHLZ6ipYghBjZeqfGv/VSsqsJHU3c6589TiSxXmCV8w
27 gScJtpO/R3DX1zUAVxxkOoGnJ0qS9IhBEOB4D/ET+vPteR5IIx26a3TFp4vlMXRc
28 0l4BSikg39kSaxp+URvRJyAT1VQIprVkuEEmvgM5klvB+gitU0BhW//cEBvhW7SE
29 v+lfGy9PrpCb5yWpCN1H3DyfGwcRl6Qp3gkH5rs+/vpg39fs/Hh0CG+YnlHMzZ39
30 =I8PE
31 -----END PGP MESSAGE-----
32 fp: 30D3453B8CD02FE2A3E7C78C0FB536FB87AE8F51
33 unencrypted_suffix: _unencrypted
34 version: 3.7.1
diff --git a/hosts/vidhar/default.nix b/hosts/vidhar/default.nix
index 09ae1e1e..c2d3461b 100644
--- a/hosts/vidhar/default.nix
+++ b/hosts/vidhar/default.nix
@@ -1,7 +1,7 @@
1{ hostName, flake, config, pkgs, lib, ... }: 1{ hostName, flake, config, pkgs, lib, ... }:
2{ 2{
3 imports = with flake.nixosModules.systemProfiles; [ 3 imports = with flake.nixosModules.systemProfiles; [
4 ./zfs.nix ./network ./samba.nix ./dns.nix ./prometheus ./borg.nix 4 ./zfs.nix ./network ./samba.nix ./dns.nix ./prometheus ./borg
5 initrd-all-crypto-modules default-locale openssh rebuild-machines 5 initrd-all-crypto-modules default-locale openssh rebuild-machines
6 build-server 6 build-server
7 initrd-ssh 7 initrd-ssh
generated by cgit v1.2.3 (git 2.25.1) at 2024-12-26 17:01:30 +0000