mirror of
https://github.com/StevenBlack/hosts.git
synced 2024-07-02 02:25:54 +02:00
commit
3c251ca1e5
40
flake.lock
Normal file
40
flake.lock
Normal file
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@ -0,0 +1,40 @@
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{
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"nodes": {
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"flake-utils": {
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"locked": {
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"lastModified": 1631561581,
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"narHash": "sha256-3VQMV5zvxaVLvqqUrNz3iJelLw30mIVSfZmAaauM3dA=",
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"owner": "numtide",
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"repo": "flake-utils",
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"rev": "7e5bf3925f6fbdfaf50a2a7ca0be2879c4261d19",
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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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}
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},
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"nixpkgs": {
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"locked": {
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"lastModified": 1633267966,
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"narHash": "sha256-gFKvZ5AmV/dDTKXVxacPbXe4R0BsFpwtVaQxuIm2nnk=",
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"path": "/nix/store/k13ripsl4n2p6wf2ksy5m017ryykx4qc-source",
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"rev": "7daf35532d2d8bf5e6f7f962e6cd13a66d01a71d",
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"type": "path"
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},
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"original": {
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"id": "nixpkgs",
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"type": "indirect"
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}
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},
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"root": {
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"inputs": {
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"flake-utils": "flake-utils",
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"nixpkgs": "nixpkgs"
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}
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}
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},
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"root": "root",
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"version": 7
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}
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45
flake.nix
Normal file
45
flake.nix
Normal file
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@ -0,0 +1,45 @@
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{
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description = "Unified hosts file with base extensions.";
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inputs.flake-utils.url = "github:numtide/flake-utils";
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outputs = { self, nixpkgs, flake-utils }: {
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nixosModule = { config, ... }:
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with nixpkgs.lib;
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let
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cfg = config.networking.stevenBlackHosts;
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alternatesList = (if cfg.blockFakenews then [ "fakenews" ] else []) ++
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(if cfg.blockGambling then [ "gambling" ] else []) ++
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(if cfg.blockPorn then [ "porn" ] else []) ++
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(if cfg.blockSocial then [ "social" ] else []);
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alternatesPath = "alternates/" + builtins.concatStringsSep "-" alternatesList + "/";
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in
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{
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options.networking.stevenBlackHosts = {
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enable = mkEnableOption "Use Steven Black's hosts file as extra hosts.";
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blockFakenews = mkEnableOption "Additionally block fakenews hosts.";
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blockGambling = mkEnableOption "Additionally block gambling hosts.";
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blockPorn = mkEnableOption "Additionally block porn hosts.";
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blockSocial = mkEnableOption "Additionally block social hosts.";
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};
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config = mkIf cfg.enable {
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networking.extraHosts =
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builtins.readFile (
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"${self}/" + (if alternatesList != [] then alternatesPath else "") + "hosts"
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);
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};
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};
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} // flake-utils.lib.eachDefaultSystem
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(system:
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let
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pkgs = nixpkgs.legacyPackages.${system};
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in
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{
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devShell = pkgs.mkShell {
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buildInputs = with pkgs; [
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python3
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python3Packages.flake8
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python3Packages.requests
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];
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};
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}
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);
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}
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@ -169,23 +169,6 @@ in hosts format to the generated hosts file.
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`--whitelist <whitelistfile>`, or `-w <whitelistfile>`: Use the given whitelist file
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to remove hosts from the generated hosts file.
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#### Using NixOS
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To install hosts file on your machine add the following into your `configuration.nix`:
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```nix
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{
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networking.extraHosts = let
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hostsPath = https://raw.githubusercontent.com/StevenBlack/hosts/master/hosts;
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hostsFile = builtins.fetchurl hostsPath;
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in builtins.readFile "${hostsFile}";
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}
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```
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* NOTE: Change `hostsPath` if you need other versions of hosts file.
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* NOTE: The call to `fetchurl` is impure.
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Use `fetchFromGitHub` with the exact commit if you want to always get the same result.
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## How do I control which sources are unified?
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Add one or more *additional* sources, each in a subfolder of the `data/`
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@ -297,6 +280,58 @@ editor.
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Gentoo users may find [`sb-hosts`](https://github.com/PF4Public/gentoo-overlay/tree/master/net-misc/sb-hosts) in [::pf4public](https://github.com/PF4Public/gentoo-overlay) Gentoo overlay
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## NixOS
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To install hosts file on your machine add the following into your `configuration.nix`:
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```nix
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{
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networking.extraHosts = let
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hostsPath = https://raw.githubusercontent.com/StevenBlack/hosts/master/hosts;
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hostsFile = builtins.fetchurl hostsPath;
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in builtins.readFile "${hostsFile}";
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}
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```
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* NOTE: Change `hostsPath` if you need other versions of hosts file.
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* NOTE: The call to `fetchurl` is impure.
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Use `fetchFromGitHub` with the exact commit if you want to always get the same result.
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### Nix Flake
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NixOS installations which are managed through *flakes* can use the hosts file like this:
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```nix
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{
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inputs.hosts.url = github:StevenBlack/hosts;
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outputs = { self, nixpkgs, hosts }: {
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nixosConfigurations.my-hostname = {
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system = "<architecture>";
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modules = [
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hosts.nixosModule {
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networking.stevenBlackHosts.enable = true;
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}
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];
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};
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};
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}
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```
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The hosts extensions are also available with the following options:
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```nix
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{
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networking.stevenBlackHosts = {
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blockFakenews = true;
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blockGambling = true;
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blockPorn = true;
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blockSocial = true;
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};
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}
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```
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## Updating hosts file on Windows
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(NOTE: See also some third-party Hosts managers, listed below.)
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@ -384,6 +419,8 @@ Then modify the `hosts` line in your `/etc/nsswitch.conf` file to the following:
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hosts: cache files dns
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```
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**NixOS**: The `nscd.service` is automatically restarted when the option `networking.extraHosts` was changed.
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**Others**: Consult [this Wikipedia article](https://en.wikipedia.org/wiki/Hosts_%28file%29#Location_in_the_file_system).
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### macOS
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