feat: basic setup for colmena
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53aff5987f
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4 changed files with 21 additions and 148 deletions
70
flake.lock
70
flake.lock
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@ -18,42 +18,6 @@
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"type": "github"
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}
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},
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"deploy-rs": {
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"inputs": {
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"flake-compat": "flake-compat",
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"nixpkgs": "nixpkgs_2",
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"utils": "utils"
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},
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"locked": {
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"lastModified": 1672327199,
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"narHash": "sha256-pFlngSHXKBhAmbaKZ4FYtu57LLunG+vWdL7a5vw1RvQ=",
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"owner": "serokell",
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"repo": "deploy-rs",
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"rev": "a5619f5660a00f58c2b7c16d89058e92327ac9b8",
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"type": "github"
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},
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"original": {
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"owner": "serokell",
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"repo": "deploy-rs",
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"type": "github"
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}
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},
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"flake-compat": {
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"flake": false,
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"locked": {
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"lastModified": 1668681692,
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"narHash": "sha256-Ht91NGdewz8IQLtWZ9LCeNXMSXHUss+9COoqu6JLmXU=",
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"owner": "edolstra",
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"repo": "flake-compat",
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"rev": "009399224d5e398d03b22badca40a37ac85412a1",
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"type": "github"
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},
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"original": {
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"owner": "edolstra",
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"repo": "flake-compat",
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"type": "github"
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}
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},
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"flake-utils": {
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"locked": {
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"lastModified": 1667395993,
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@ -86,22 +50,6 @@
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}
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},
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"nixpkgs_2": {
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"locked": {
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"lastModified": 1671417167,
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"narHash": "sha256-JkHam6WQOwZN1t2C2sbp1TqMv3TVRjzrdoejqfefwrM=",
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"owner": "NixOS",
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"repo": "nixpkgs",
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"rev": "bb31220cca6d044baa6dc2715b07497a2a7c4bc7",
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"type": "github"
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},
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"original": {
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"owner": "NixOS",
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"ref": "nixpkgs-unstable",
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"repo": "nixpkgs",
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"type": "github"
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}
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},
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"nixpkgs_3": {
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"locked": {
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"lastModified": 1673527292,
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"narHash": "sha256-903EpRSDCfUvic7Hsiqwy+h7zlMTLAUbCXkEGGriCfM=",
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@ -119,24 +67,8 @@
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"root": {
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"inputs": {
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"agenix": "agenix",
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"deploy-rs": "deploy-rs",
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"flake-utils": "flake-utils",
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"nixpkgs": "nixpkgs_3"
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}
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},
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"utils": {
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"locked": {
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"lastModified": 1667395993,
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"narHash": "sha256-nuEHfE/LcWyuSWnS8t12N1wc105Qtau+/OdUAjtQ0rA=",
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"owner": "numtide",
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"repo": "flake-utils",
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"rev": "5aed5285a952e0b949eb3ba02c12fa4fcfef535f",
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"type": "github"
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},
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"original": {
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"owner": "numtide",
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"repo": "flake-utils",
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"type": "github"
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"nixpkgs": "nixpkgs_2"
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}
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}
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},
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87
flake.nix
87
flake.nix
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@ -9,86 +9,27 @@
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# utility stuff
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flake-utils.url = "github:numtide/flake-utils";
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agenix.url = "github:ryantm/agenix";
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deploy-rs.url = "github:serokell/deploy-rs";
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};
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outputs = { self, nixpkgs, deploy-rs, ... }: let
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outputs = { self, nixpkgs, ... }: {
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# https://github.com/zhaofengli/colmena
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colmena = {
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meta = {
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nixpkgs = import nixpkgs {
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system = "x86_64-linux";
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overlays = [];
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};
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};
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# can centralise the config for each machiene here
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machine_config = [
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# each system one line
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{
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# each machiene must have a name
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name = "test01";
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# installed for each machine
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defaults = import ./machines/base.nix;
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# core info about it
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system = "x86_64-linux";
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modules = [
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./machines/test01.nix
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];
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test01 = import ./machines/test01.nix;
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# for the deployment
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hostname = "test01.home.brendan.ie";
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sshUser = "root";
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}
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{
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# each machiene must have a name
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name = "test02";
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test02 = import ./machines/test02.nix;
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# core info about it
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system = "x86_64-linux";
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modules = [
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./machines/test02.nix
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];
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# for the deployment
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hostname = "test02.home.brendan.ie";
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sshUser = "root";
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}
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];
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# the best part, nix is functional, so lets have some functions
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# map applies this function to every item in an array
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create_nixosConfigurations = map (
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# converts it into {name_of_machiene = {system = '..'; modules = '..'}}
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config: {
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# need to extract teh name of the machiene
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${config.name} = (
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# nixpkgs.lib.nixosSystem is a fucntion that is used to turn a attribute set into the config for a machiene
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nixpkgs.lib.nixosSystem {
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system = config.system;
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modules = config.modules;
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}
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);
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}
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);
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# this takes the config attributes and turns it into something useful for the nodes
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create_nodes = map (
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# this is fairly simple, just plug in teh values
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config: {
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${config.name} = {
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hostname = config.hostname;
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profiles.system = {
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path = deploy-rs.lib."${config.system}".activate.nixos self.nixosConfigurations."${config.name}";
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sshUser = config.sshUser;
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};
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};
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}
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);
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# this merges together an array of atributes into just one set
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merge = nixpkgs.lib.lists.foldl (a: b: a // b) {};
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in {
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# values created using the data and functions above
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nixosConfigurations = merge (create_nixosConfigurations machine_config);
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deploy.nodes = merge (create_nodes machine_config);
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# This is highly advised, and will prevent many possible mistakes
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checks = builtins.mapAttrs (system: deployLib: deployLib.deployChecks self.deploy) deploy-rs.lib;
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};
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};
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}
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@ -2,13 +2,17 @@
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{
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imports = [
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# base settings for alls ervers
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./base.nix
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# applications for this particular server
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../applications/firewall.nix
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];
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deployment = {
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targetHost = "test01.home.brendan.ie";
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targetPort = 22;
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targetUser = "root";
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};
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# this server is teh firewall
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skynet_firewall.enable = true;
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@ -2,11 +2,7 @@
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{
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imports = [
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# base settings for alls ervers
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./base.nix
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# applications for this particular server
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../applications/firewall.nix
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];
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skynet_firewall.forward = [
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