646b892680
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58 lines
1.7 KiB
Nix
58 lines
1.7 KiB
Nix
{ pkgs, lib, ... }:
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{
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name = "containers-ephemeral";
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meta = {
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maintainers = with lib.maintainers; [ patryk27 ];
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};
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nodes.machine =
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{ pkgs, ... }:
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{
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virtualisation.writableStore = true;
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containers.webserver = {
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ephemeral = true;
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privateNetwork = true;
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hostAddress = "10.231.136.1";
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localAddress = "10.231.136.2";
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config = {
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services.nginx = {
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enable = true;
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virtualHosts.localhost = {
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root = pkgs.runCommand "localhost" { } ''
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mkdir "$out"
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echo hello world > "$out/index.html"
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'';
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};
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};
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networking.firewall.allowedTCPPorts = [ 80 ];
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};
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};
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};
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testScript = ''
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assert "webserver" in machine.succeed("nixos-container list")
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machine.succeed("nixos-container start webserver")
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with subtest("Container got its own root folder"):
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machine.succeed("ls /run/nixos-containers/webserver")
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with subtest("Container persistent directory is not created"):
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machine.fail("ls /var/lib/nixos-containers/webserver")
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# Since "start" returns after the container has reached
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# multi-user.target, we should now be able to access it.
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ip = machine.succeed("nixos-container show-ip webserver").rstrip()
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machine.succeed(f"ping -n -c1 {ip}")
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machine.succeed(f"curl --fail http://{ip}/ > /dev/null")
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with subtest("Stop the container"):
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machine.succeed("nixos-container stop webserver")
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machine.fail(f"curl --fail --connect-timeout 2 http://{ip}/ > /dev/null")
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with subtest("Container's root folder was removed"):
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machine.fail("ls /run/nixos-containers/webserver")
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'';
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}
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