nixos-config/shell.nix

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let
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# host used to install stuff. (can be an onion id if you use torify)
installHost = "localhost";
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#ops = import ../plops ;
ops = import ((import <nixpkgs> { }).fetchgit {
url = "https://github.com/mrVanDalo/plops.git";
rev = "bad0f386afe20cb6a6b8692a3ec365556f8bdabb";
sha256 = "1qfc7kkfg83dy1jliw3afaq7q758b4ybz9md74g5fqpqjdxhxrnw";
});
lib = ops.lib;
pkgs = ops.pkgs;
source = {
raspberryNixPkgs = {
nixpkgs.git = {
ref = (ops.importJson ./.channelRaspberryStable.json).rev;
url = "https://github.com/NixOS/nixpkgs-channels";
};
nixpkgs-unstable.git = {
ref = (ops.importJson ./.channelRaspberryUnstable.json).rev;
url = "https://github.com/NixOS/nixpkgs-channels";
};
};
nixPkgs = {
nixpkgs.git = {
ref = (ops.importJson ./.channelStable.json).rev;
url = "https://github.com/NixOS/nixpkgs-channels";
};
nixpkgs-unstable.git = {
ref = (ops.importJson ./.channelUnstable.json).rev;
url = "https://github.com/NixOS/nixpkgs-channels";
};
};
system = name: {
system.file = toString ./system;
configs.file = toString ./configs;
nixos-config.symlink = "configs/${name}/configuration.nix";
};
desktopSecrets = {
desktop_secrets.pass = {
dir = toString ~/.password-store;
name = "krops/desktop_secrets";
};
};
keys = name: {
keys.pass = {
dir = toString ~/.password-store;
name = "krops/${name}/keys";
};
};
secrets = name: {
secrets.pass = {
dir = toString ~/.password-store;
name = "krops/${name}/secrets";
};
common_secrets.pass = {
dir = toString ~/.password-store;
name = "krops/common_secrets";
};
};
modules = {
modules.file = toString ./modules;
library.file = toString ./library;
pkgs.file = toString ./pkgs;
assets.file = toString ./assets;
nix-writers.git = {
url = "https://cgit.krebsco.de/nix-writers/";
ref = (ops.importJson ./.nix-writers.json).rev;
};
#backup-module.file = toString ~/dev/backup;
backup-module.git = {
url = "https://git.ingolf-wagner.de/nix-modules/backup.git";
ref = "1.3.3";
};
#kops-lib.file = toString ~/dev/krops-lib;
krops-lib.git = {
url = "https://git.ingolf-wagner.de/nix-modules/krops.git";
ref = "1.0.2";
};
#cluster-module.file = toString ~/dev/cluster-module;
cluster-module.git = {
url = "https://git.ingolf-wagner.de/nix-modules/cluster.git";
ref = "1.2.0";
};
#home-manager.file = toString ~/dev/home-manager;
home-manager.git = {
url = "https://github.com/rycee/home-manager.git";
ref = "024d1aa227978fe2dae2fb3e56bab9a7237c2401";
};
background-image-generators.git = {
url =
"https://git.ingolf-wagner.de/nix-modules/background-image-generators.git";
ref = "1.0.0";
};
cleverca22.git = {
url = "https://github.com/mrVanDalo/nixos-configs.git";
ref = "76260ad60cd99d40ab25df1400b0663d48e736db";
};
wetten.file = toString ./wetten;
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};
};
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hostPattern = name: "${name}.private";
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serverDeployment = name:
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{ host ? (hostPattern name), user ? "root" }:
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with ops;
jobs "deploy-${name}" "${user}@${host}" [
(populateTmpfs (source.keys name))
(populate (source.secrets name))
(populate (source.system name))
(populate source.modules)
(populate source.nixPkgs)
switch
];
desktopDeployment = name:
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{ host ? (hostPattern name), target ? "/var/src/", user ? "root"
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, commandPrefix ? "deploy", enableSwitch ? true }:
with ops;
jobs "${commandPrefix}-${name}" "${user}@${host}${target}" ([
(populate (source.secrets name))
(populate (source.system name))
(populate source.modules)
(populate source.desktopSecrets)
(populate source.nixPkgs)
] ++ (if enableSwitch then [ switch ] else [ ]));
cleanupNix = name:
let
target = {
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host = hostPattern name;
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user = "root";
port = "22";
};
in pkgs.writers.writeDashBin "clean-${name}" # sh
''
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set -eu
${pkgs.openssh}/bin/ssh \
${target.user}@${target.host} -p ${target.port} \
nix-collect-garbage -d
'';
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# generate tasks
servers = with lib;
let
serverList = [ "workhorse" "sputnik" "porani" ];
deployments = flip map serverList (name: serverDeployment name { });
cleanup = flip map serverList (name: cleanupNix name);
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in deployments ++ cleanup;
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desktops = with lib;
let
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desktopList = [ "pepe" "workout" "sterni" "mobi" ];
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deployments = flip map desktopList (name: desktopDeployment name { });
cleanup = flip map desktopList (name: cleanupNix name);
install = flip map desktopList (name:
desktopDeployment name {
commandPrefix = "install";
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host = installHost;
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target = "/mnt/var/src";
enableSwitch = false;
});
in deployments ++ cleanup ++ install;
in pkgs.mkShell {
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buildInputs = with pkgs;
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servers ++ desktops ++ [
(pkgs.writers.writeBashBin "reformat" ''
find ${
toString ./.
} -type f | egrep "nix$" | grep -v wetten | while read line ; do ${pkgs.nixfmt}/bin/nixfmt "$line"; done
'')
];
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}