forked from Fachschaft/nixConfig
Compare commits
3 commits
8de0651c36
...
3b51a70e70
| Author | SHA1 | Date | |
|---|---|---|---|
| 3b51a70e70 | |||
| 150ae96381 | |||
| b8f993d71c |
5 changed files with 253 additions and 47 deletions
94
flake.lock
94
flake.lock
|
|
@ -21,11 +21,11 @@
|
|||
"nixpkgs-lib": "nixpkgs-lib"
|
||||
},
|
||||
"locked": {
|
||||
"lastModified": 1704152458,
|
||||
"narHash": "sha256-DS+dGw7SKygIWf9w4eNBUZsK+4Ug27NwEWmn2tnbycg=",
|
||||
"lastModified": 1706830856,
|
||||
"narHash": "sha256-a0NYyp+h9hlb7ddVz4LUn1vT/PLwqfrWYcHMvFB1xYg=",
|
||||
"owner": "hercules-ci",
|
||||
"repo": "flake-parts",
|
||||
"rev": "88a2cd8166694ba0b6cb374700799cec53aef527",
|
||||
"rev": "b253292d9c0a5ead9bc98c4e9a26c6312e27d69f",
|
||||
"type": "github"
|
||||
},
|
||||
"original": {
|
||||
|
|
@ -38,11 +38,11 @@
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|||
"systems": "systems"
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||||
},
|
||||
"locked": {
|
||||
"lastModified": 1685518550,
|
||||
"narHash": "sha256-o2d0KcvaXzTrPRIo0kOLV0/QXHhDQ5DTi+OxcjO8xqY=",
|
||||
"lastModified": 1701680307,
|
||||
"narHash": "sha256-kAuep2h5ajznlPMD9rnQyffWG8EM/C73lejGofXvdM8=",
|
||||
"owner": "numtide",
|
||||
"repo": "flake-utils",
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||||
"rev": "a1720a10a6cfe8234c0e93907ffe81be440f4cef",
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||||
"rev": "4022d587cbbfd70fe950c1e2083a02621806a725",
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||||
"type": "github"
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||||
},
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||||
"original": {
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||||
|
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@ -53,11 +53,11 @@
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|||
},
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||||
"impermanence": {
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||||
"locked": {
|
||||
"lastModified": 1703656108,
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||||
"narHash": "sha256-hCSUqdFJKHHbER8Cenf5JRzjMlBjIdwdftGQsO0xoJs=",
|
||||
"lastModified": 1706639736,
|
||||
"narHash": "sha256-CaG4j9+UwBDfinxxvJMo6yOonSmSo0ZgnbD7aj2Put0=",
|
||||
"owner": "nix-community",
|
||||
"repo": "impermanence",
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||||
"rev": "033643a45a4a920660ef91caa391fbffb14da466",
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||||
"rev": "cd13c2917eaa68e4c49fea0ff9cada45440d7045",
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||||
"type": "github"
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||||
},
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||||
"original": {
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||||
|
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@ -71,16 +71,16 @@
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"blobs": "blobs",
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"flake-compat": [],
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"nixpkgs": [],
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"nixpkgs-22_11": "nixpkgs-22_11",
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"nixpkgs-23_05": "nixpkgs-23_05",
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"nixpkgs-23_11": "nixpkgs-23_11",
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"utils": "utils"
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},
|
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"locked": {
|
||||
"lastModified": 1703666786,
|
||||
"narHash": "sha256-SLPNpM/rI8XPyVJAxMYAe+n6NiYSpuXvdwPILHP4yZI=",
|
||||
"lastModified": 1706742486,
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"narHash": "sha256-sv/MISTeD0rqeVivpZJpynboMWJp6i62OmrZX1rGl38=",
|
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"ref": "refs/heads/master",
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"rev": "b5023b36a1f6628865cb42b4353bd2ddde0ea9f4",
|
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"revCount": 575,
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"rev": "9e36323ae3dde787f761420465c3ae560f3dbf29",
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"revCount": 577,
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"type": "git",
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"url": "https://gitlab.com/simple-nixos-mailserver/nixos-mailserver.git"
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},
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|
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@ -91,11 +91,11 @@
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},
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"nixpkgs": {
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"locked": {
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||||
"lastModified": 1703961334,
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"narHash": "sha256-M1mV/Cq+pgjk0rt6VxoyyD+O8cOUiai8t9Q6Yyq4noY=",
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"lastModified": 1707092692,
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"narHash": "sha256-ZbHsm+mGk/izkWtT4xwwqz38fdlwu7nUUKXTOmm4SyE=",
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"owner": "NixOS",
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"repo": "nixpkgs",
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"rev": "b0d36bd0a420ecee3bc916c91886caca87c894e9",
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"rev": "faf912b086576fd1a15fca610166c98d47bc667e",
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"type": "github"
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||||
},
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"original": {
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|
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@ -105,28 +105,13 @@
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"type": "github"
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||||
}
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||||
},
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||||
"nixpkgs-22_11": {
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"locked": {
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"lastModified": 1669558522,
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"narHash": "sha256-yqxn+wOiPqe6cxzOo4leeJOp1bXE/fjPEi/3F/bBHv8=",
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||||
"owner": "NixOS",
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||||
"repo": "nixpkgs",
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"rev": "ce5fe99df1f15a09a91a86be9738d68fadfbad82",
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"type": "github"
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||||
},
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"original": {
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"id": "nixpkgs",
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"ref": "nixos-22.11",
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"type": "indirect"
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}
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},
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"nixpkgs-23_05": {
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"locked": {
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"lastModified": 1684782344,
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"narHash": "sha256-SHN8hPYYSX0thDrMLMWPWYulK3YFgASOrCsIL3AJ78g=",
|
||||
"lastModified": 1704290814,
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"narHash": "sha256-LWvKHp7kGxk/GEtlrGYV68qIvPHkU9iToomNFGagixU=",
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"owner": "NixOS",
|
||||
"repo": "nixpkgs",
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"rev": "8966c43feba2c701ed624302b6a935f97bcbdf88",
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"rev": "70bdadeb94ffc8806c0570eb5c2695ad29f0e421",
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"type": "github"
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},
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"original": {
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@ -135,14 +120,29 @@
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"type": "indirect"
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}
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},
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"nixpkgs-23_11": {
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"locked": {
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"lastModified": 1706098335,
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"narHash": "sha256-r3dWjT8P9/Ah5m5ul4WqIWD8muj5F+/gbCdjiNVBKmU=",
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"owner": "NixOS",
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"repo": "nixpkgs",
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"rev": "a77ab169a83a4175169d78684ddd2e54486ac651",
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"type": "github"
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||||
},
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"original": {
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"id": "nixpkgs",
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"ref": "nixos-23.11",
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"type": "indirect"
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}
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},
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"nixpkgs-lib": {
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"locked": {
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"dir": "lib",
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"lastModified": 1703961334,
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"narHash": "sha256-M1mV/Cq+pgjk0rt6VxoyyD+O8cOUiai8t9Q6Yyq4noY=",
|
||||
"lastModified": 1706550542,
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||||
"narHash": "sha256-UcsnCG6wx++23yeER4Hg18CXWbgNpqNXcHIo5/1Y+hc=",
|
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"owner": "NixOS",
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"repo": "nixpkgs",
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"rev": "b0d36bd0a420ecee3bc916c91886caca87c894e9",
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"rev": "97b17f32362e475016f942bbdfda4a4a72a8a652",
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||||
"type": "github"
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},
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"original": {
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@ -155,11 +155,11 @@
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},
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"nixpkgs-stable": {
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"locked": {
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"lastModified": 1703950681,
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||||
"narHash": "sha256-veU5bE4eLOmi7aOzhE7LfZXcSOONRMay0BKv01WHojo=",
|
||||
"lastModified": 1705957679,
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"narHash": "sha256-Q8LJaVZGJ9wo33wBafvZSzapYsjOaNjP/pOnSiKVGHY=",
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"owner": "NixOS",
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"repo": "nixpkgs",
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"rev": "0aad9113182747452dbfc68b93c86e168811fa6c",
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"rev": "9a333eaa80901efe01df07eade2c16d183761fa3",
|
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"type": "github"
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||||
},
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"original": {
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@ -178,11 +178,11 @@
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"nixpkgs-stable": []
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},
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"locked": {
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"lastModified": 1703939133,
|
||||
"narHash": "sha256-Gxe+mfOT6bL7wLC/tuT2F+V+Sb44jNr8YsJ3cyIl4Mo=",
|
||||
"lastModified": 1706424699,
|
||||
"narHash": "sha256-Q3RBuOpZNH2eFA1e+IHgZLAOqDD9SKhJ/sszrL8bQD4=",
|
||||
"owner": "cachix",
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"repo": "pre-commit-hooks.nix",
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"rev": "9d3d7e18c6bc4473d7520200d4ddab12f8402d38",
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"rev": "7c54e08a689b53c8a1e5d70169f2ec9e2a68ffaf",
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"type": "github"
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||||
},
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||||
"original": {
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@ -209,11 +209,11 @@
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"nixpkgs-stable": "nixpkgs-stable"
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},
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"locked": {
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"lastModified": 1703991717,
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"narHash": "sha256-XfBg2dmDJXPQEB8EdNBnzybvnhswaiAkUeeDj7fa/hQ=",
|
||||
"lastModified": 1707015547,
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||||
"narHash": "sha256-YZr0OrqWPdbwBhxpBu69D32ngJZw8AMgZtJeaJn0e94=",
|
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"owner": "Mic92",
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"repo": "sops-nix",
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||||
"rev": "cfdbaf68d00bc2f9e071f17ae77be4b27ff72fa6",
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"rev": "23f61b897c00b66855074db471ba016e0cda20dd",
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"type": "github"
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||||
},
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"original": {
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||||
|
|
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15
nixos/machines/bragi/configuration.nix
Normal file
15
nixos/machines/bragi/configuration.nix
Normal file
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@ -0,0 +1,15 @@
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{
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imports = [
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./hardware-configuration.nix
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../../roles
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../../roles/hardware.nix
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./network.nix
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../../modules/borgbackup.nix
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];
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services.mathebau-borgbackup.enable = true;
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# System configuration here
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networking.hostName = "bragi";
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system.stateVersion = "23.11";
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}
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32
nixos/machines/bragi/hardware-configuration.nix
Normal file
32
nixos/machines/bragi/hardware-configuration.nix
Normal file
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@ -0,0 +1,32 @@
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{lib, ...}: {
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fileSystems."/" = {
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device = "root";
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fsType = "tmpfs";
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options = ["size=2G" "mode=755"];
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};
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fileSystems."/persist" = {
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device = "/dev/disk/by-label/nixos";
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fsType = "btrfs";
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options = ["subvol=persist"];
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neededForBoot = true;
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};
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fileSystems."/boot" = {
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device = "/dev/disk/by-label/boot";
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fsType = "ext4";
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};
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fileSystems."/nix" = {
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device = "/dev/disk/by-label/nixos";
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fsType = "btrfs";
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options = ["subvol=nix"];
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};
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fileSystems."/var/lib/backups" = {
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device = "/dev/disk/by-label/backups";
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fsType = "btrfs";
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};
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swapDevices = [{device = "/dev/disk/by-label/swap";}];
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boot.loader.grub.device = "/dev/disk/by-id/wwn-0x5000c5003891662c";
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nixpkgs.hostPlatform = lib.mkDefault "x86_64-linux";
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}
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15
nixos/machines/bragi/network.nix
Normal file
15
nixos/machines/bragi/network.nix
Normal file
|
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@ -0,0 +1,15 @@
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# We sohuld put that config somewhere in roles and give it a parameter or something,
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# everyone gets the same nameserver and the same prefixLength and address vs defaultGateway alsways
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# depend on the same thing
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{
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networking = {
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interfaces.enp0s25.ipv4.addresses = [
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{
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address = "192.168.1.11";
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prefixLength = 24;
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}
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];
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defaultGateway = "192.168.1.137";
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nameservers = ["130.83.2.22" "130.83.56.60" "130.83.22.60" "130.82.22.63"];
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};
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}
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144
nixos/modules/borgbackup.nix
Normal file
144
nixos/modules/borgbackup.nix
Normal file
|
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@ -0,0 +1,144 @@
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{
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config,
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lib,
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...
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}: let
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inherit
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(lib)
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mkIf
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mkEnableOption
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;
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cfg = config.services.mathebau-borgbackup;
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in {
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imports = [];
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options.services.mathebau-borgbackup = {
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enable = mkEnableOption "mathebau borgbackup service";
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};
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config = mkIf cfg.enable {
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services.borgbackup = {
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# repos are made available at ssh://borg@hostname and served according to the presented ssh-key
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repos = {
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aphoom-zhah = {
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authorizedKeysAppendOnly = [
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"ssh-ed25519 AAAAC3NzaC1lZDI1NTE5AAAAIA8pI6uinXezAMH4vG2yEbu/yOYU5vXcsZN74tYgV+Wj Aphoom-Zhah Backup"
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];
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path = "/var/lib/backups/aphoom-zhah";
|
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# subrepos are allowed because each vm creates at least one repo below this filepath and yibb-tstll even more
|
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allowSubRepos = true;
|
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};
|
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azathoth = {
|
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authorizedKeysAppendOnly = [
|
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"ssh-ed25519 AAAAC3NzaC1lZDI1NTE5AAAAIGBEwllQ77ktoirXX6dJ6ET8TfK4lzq0aaq+X4rrX2Vk Azathoth Backup"
|
||||
];
|
||||
path = "/var/lib/backups/azathoth";
|
||||
allowSubRepos = true;
|
||||
};
|
||||
cthulhu = {
|
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authorizedKeysAppendOnly = [
|
||||
"ssh-ed25519 AAAAC3NzaC1lZDI1NTE5AAAAIMSJl1MvabUADTdOCgufsBzn1tIIpxMq4iDcYZsaW1lV Cthulhu Backup"
|
||||
];
|
||||
path = "/var/lib/backups/cthulhu";
|
||||
allowSubRepos = true;
|
||||
};
|
||||
dagon = {
|
||||
authorizedKeysAppendOnly = [
|
||||
"ssh-ed25519 AAAAC3NzaC1lZDI1NTE5AAAAIJaTBennwqT9eB43gVD1nM1os3dMPZ8RWwIKPEjqMK5V Dagon Backup"
|
||||
];
|
||||
path = "/var/lib/backups/dagon";
|
||||
allowSubRepos = true;
|
||||
};
|
||||
eihort = {
|
||||
authorizedKeysAppendOnly = [
|
||||
"ssh-ed25519 AAAAC3NzaC1lZDI1NTE5AAAAIHLoDxtY4Tp6NKxLt9oHmWT6w4UpU6eA1TnPU2Ut83BN Eihort Backup"
|
||||
];
|
||||
path = "/var/lib/backups/eihort";
|
||||
allowSubRepos = true;
|
||||
};
|
||||
fsaccount = {
|
||||
authorizedKeysAppendOnly = [
|
||||
"ssh-ed25519 AAAAC3NzaC1lZDI1NTE5AAAAIG+Y7fQTYdIWHehrKdk92CaJ0AisEux4OrS4nIyMstU4 FS Account Backup"
|
||||
];
|
||||
path = "/var/lib/backups/fsaccount";
|
||||
allowSubRepos = true;
|
||||
};
|
||||
hastur = {
|
||||
authorizedKeysAppendOnly = [
|
||||
"ssh-ed25519 AAAAC3NzaC1lZDI1NTE5AAAAILeDvTyOUdIPARatX0PPhHgrV1gjERWLt2Twa8E2GETb Hastur Backupsystem"
|
||||
];
|
||||
path = "/var/lib/backups/hastur";
|
||||
allowSubRepos = true;
|
||||
};
|
||||
ithaqua = {
|
||||
authorizedKeysAppendOnly = [
|
||||
"ssh-ed25519 AAAAC3NzaC1lZDI1NTE5AAAAIPJmBf8cz3FTDdeuxWbp1MO2yPT5rvH8ZIGUzfogjpXi Ithaqua Backup"
|
||||
];
|
||||
path = "/var/lib/backups/ithaqua";
|
||||
allowSubRepos = true;
|
||||
};
|
||||
sanctamariamaterdei = {
|
||||
authorizedKeysAppendOnly = [
|
||||
"ssh-ed25519 AAAAC3NzaC1lZDI1NTE5AAAAIH9Le5OI4ympQ0mQKYHmxgxGF598rzpD5VVpWK1mGfd8 Sanctamariamaterdei Backupsystem"
|
||||
];
|
||||
path = "/var/lib/backups/sanctamariamaterdei";
|
||||
allowSubRepos = true;
|
||||
};
|
||||
tsathoggua = {
|
||||
authorizedKeysAppendOnly = [
|
||||
"ssh-ed25519 AAAAC3NzaC1lZDI1NTE5AAAAIKS9/1lFOhv+3sNuGcysM3TYh2xRrjMeAZX3K7CBx0QW Tsathoggua Backup"
|
||||
];
|
||||
path = "/var/lib/backups/tsathoggua";
|
||||
allowSubRepos = true;
|
||||
};
|
||||
uvhash = {
|
||||
authorizedKeysAppendOnly = [
|
||||
"ssh-ed25519 AAAAC3NzaC1lZDI1NTE5AAAAIB8DjIqgFgmYhQnTLpbqL0r7xBPb8TPy6SO5RhQ31OGj Uvhash Backup"
|
||||
];
|
||||
path = "/var/lib/backups/uvhash";
|
||||
allowSubRepos = true;
|
||||
};
|
||||
yibb-tstll = {
|
||||
authorizedKeysAppendOnly = [
|
||||
"ssh-ed25519 AAAAC3NzaC1lZDI1NTE5AAAAINlnGOV58Ks9lu+WTI4F7QAHtDrJq2jY8ZocITZG8K0+ Yibb-Tstll Backup"
|
||||
];
|
||||
path = "/var/lib/backups/yibb-tstll";
|
||||
allowSubRepos = true;
|
||||
};
|
||||
};
|
||||
# Configure backup of files on the department's fs account
|
||||
jobs.fsaccount = {
|
||||
preHook = ''
|
||||
rm -rf /home/fsaccount/sicherung
|
||||
mkdir /home/fsaccount/sicherung
|
||||
scp -i /home/fsaccount/.ssh/fsaccount -r fachschaft@gw1.mathematik.tu-darmstadt.de:/home/fachschaft/* /home/fsaccount/sicherung/
|
||||
'';
|
||||
paths = "/home/fsaccount/sicherung";
|
||||
encryption.mode = "none";
|
||||
environment.BORG_RSH = "ssh -i /home/fsaccount/.ssh/fsaccount";
|
||||
repo = "ssh://borg@localhost:fsaccount";
|
||||
startAt = "hourly";
|
||||
user = "fsaccount";
|
||||
group = "users";
|
||||
readWritePaths = ["/home/fsaccount"];
|
||||
};
|
||||
};
|
||||
environment.persistence.${config.impermanence.name} = {
|
||||
directories = [
|
||||
{
|
||||
directory = "/home/fsaccount"; # SSH Key with access to FS Account and Borg repo and known_hosts
|
||||
user = "fsaccount";
|
||||
group = "users";
|
||||
mode = "u=rwx,g=,o=";
|
||||
}
|
||||
];
|
||||
};
|
||||
# Extra user for FS account backup
|
||||
users.users = {
|
||||
fsaccount = {
|
||||
description = "FS Account backup";
|
||||
isNormalUser = true;
|
||||
};
|
||||
};
|
||||
};
|
||||
}
|
||||
Loading…
Reference in a new issue