tlaternet-server/flake.nix

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{
description = "tlater.net host configuration";
inputs = {
nixpkgs.url = "github:nixos/nixpkgs/nixos-22.11";
deploy-rs.url = "github:serokell/deploy-rs";
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sops-nix = {
url = "github:Mic92/sops-nix";
inputs.nixpkgs.follows = "nixpkgs";
};
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nvfetcher = {
url = "github:berberman/nvfetcher";
inputs.nixpkgs.follows = "nixpkgs";
};
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tlaternet-webserver = {
url = "git+https://gitea.tlater.net/tlaternet/tlaternet.git";
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inputs.nixpkgs.follows = "nixpkgs";
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};
};
outputs = {
self,
nixpkgs,
sops-nix,
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nvfetcher,
deploy-rs,
tlaternet-webserver,
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}: let
system = "x86_64-linux";
in {
##################
# Configurations #
##################
nixosConfigurations = {
# The actual system definition
tlaternet = self.lib.makeNixosSystem {
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inherit system;
extraModules = [(import ./configuration/hardware-specific/linode)];
};
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};
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############################
# Deployment configuration #
############################
deploy.nodes.tlaternet = {
hostname = "tlater.net";
profiles.system = {
user = "root";
path = deploy-rs.lib.${system}.activate.nixos self.nixosConfigurations.tlaternet;
};
sshUser = "tlater";
sshOpts = ["-p" "2222" "-o" "ForwardAgent=yes"];
fastConnection = true;
};
#########
# Tests #
#########
checks = builtins.mapAttrs (system: deployLib: deployLib.deployChecks self.deploy) deploy-rs.lib;
####################
# Helper functions #
####################
lib = import ./lib {
inherit nixpkgs sops-nix tlaternet-webserver;
lib = nixpkgs.lib;
};
###################
# Utility scripts #
###################
packages.${system} = let
inherit (nixpkgs.legacyPackages.${system}) writeShellScript;
in {
default = self.packages.${system}.run-vm;
run-vm = let
vm = self.lib.makeNixosSystem {
inherit system;
extraModules = [(import ./configuration/hardware-specific/vm.nix)];
};
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qemuNetOpts = self.lib.makeQemuNetOpts {
"2222" = "2222";
"3080" = "80";
"3443" = "443";
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"8448" = "8448"; # Matrix
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"21025" = "21025"; # Starbound
};
in
writeShellScript "run-vm" ''
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export QEMU_OPTS="-m 3941 -smp 2 -display curses"
export QEMU_NET_OPTS="${qemuNetOpts}"
"${vm.config.system.build.vm}/bin/run-tlaternet-vm"
'';
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update-nextcloud-apps = let
nvfetcher-bin = "${nvfetcher.packages.${system}.default}/bin/nvfetcher";
in
writeShellScript "update-nextcloud-apps" ''
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cd "$(git rev-parse --show-toplevel)/pkgs"
${nvfetcher-bin} -o _sources_nextcloud -c nextcloud-apps.toml
'';
};
apps.${system} = let
inherit (nixpkgs.legacyPackages.${system}) writeShellScript;
in {
default = {
type = "app";
program = builtins.toString self.packages.${system}.run-vm;
};
update-nextcloud-apps = {
type = "app";
program = builtins.toString self.packages.${system}.update-nextcloud-apps;
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};
};
###########################
# Development environment #
###########################
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devShells.${system}.default = nixpkgs.legacyPackages.${system}.mkShell {
sopsPGPKeyDirs = ["./keys/hosts/" "./keys/users/"];
nativeBuildInputs = [
sops-nix.packages.${system}.sops-import-keys-hook
];
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packages = [
sops-nix.packages.${system}.sops-init-gpg-key
deploy-rs.packages.${system}.default
];
};
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};
}