40 lines
1.4 KiB
Nix
40 lines
1.4 KiB
Nix
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/*
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DISCLAIMER
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This uses a somewhat hidden feature in NixOS, which is the
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"runner". It's a script that's available on systemd services
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that lets you run the service independently from systemd.
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However, it was clearly not intended for public consumption
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so please use it with care.
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It does not support all features of systemd so you are on
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your own if you use it in production.
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One known issue is that the script does not respond to docker's
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SIGTERM shutdown signal.
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*/
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{
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docker-compose.services.webserver = { config, pkgs, ... }: {
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nixos.configuration = {config, pkgs, ...}: {
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boot.isContainer = true;
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services.nginx.enable = true;
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services.nginx.virtualHosts.localhost.root = "${pkgs.nix.doc}/share/doc/nix/manual";
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system.build.run-nginx = pkgs.writeScript "run-nginx" ''
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#!${pkgs.bash}/bin/bash
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PATH='${config.systemd.services.nginx.environment.PATH}'
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echo nginx:x:${toString config.users.users.nginx.uid}:${toString config.users.groups.nginx.gid}:nginx web server user:/var/empty:/bin/sh >>/etc/passwd
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echo nginx:x:${toString config.users.groups.nginx.gid}:nginx >>/etc/group
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${config.systemd.services.nginx.runner}
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'';
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};
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service.command = [ config.nixos.build.run-nginx ];
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service.useHostStore = true;
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service.ports = [
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"8000:80" # host:container
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];
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};
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}
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