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|
{ lib, ... }:
{
name = "caddy";
meta.maintainers = with lib.maintainers; [
stepbrobd
];
nodes = {
webserver =
{ pkgs, ... }:
{
services.caddy.enable = true;
services.caddy.extraConfig = ''
http://localhost {
encode gzip
file_server
root * ${
pkgs.runCommand "testdir" { } ''
mkdir "$out"
echo hello world > "$out/example.html"
''
}
}
'';
services.caddy.enableReload = true;
specialisation.config-reload.configuration = {
services.caddy.extraConfig = ''
http://localhost:8080 {
}
'';
};
specialisation.multiple-configs.configuration = {
services.caddy.virtualHosts = {
"http://localhost:8080" = { };
"http://localhost:8081" = { };
};
};
specialisation.multiple-hostnames.configuration = {
services.caddy.virtualHosts = {
"http://localhost:8080 http://localhost:8081" = { };
};
};
specialisation.rfc42.configuration = {
services.caddy.settings = {
apps.http.servers.default = {
listen = [ ":80" ];
routes = [
{
handle = [
{
body = "hello world";
handler = "static_response";
status_code = 200;
}
];
}
];
};
};
};
specialisation.explicit-config-file.configuration = {
services.caddy.configFile = pkgs.writeText "Caddyfile" ''
localhost:80
respond "hello world"
'';
};
};
};
testScript =
{ nodes, ... }:
let
explicitConfigFile = "${nodes.webserver.system.build.toplevel}/specialisation/explicit-config-file";
justReloadSystem = "${nodes.webserver.system.build.toplevel}/specialisation/config-reload";
multipleConfigs = "${nodes.webserver.system.build.toplevel}/specialisation/multiple-configs";
multipleHostnames = "${nodes.webserver.system.build.toplevel}/specialisation/multiple-hostnames";
rfc42Config = "${nodes.webserver.system.build.toplevel}/specialisation/rfc42";
in
''
url = "http://localhost/example.html"
webserver.wait_for_unit("caddy")
webserver.wait_for_open_port(80)
with subtest("config is reloaded on nixos-rebuild switch"):
webserver.succeed(
"${justReloadSystem}/bin/switch-to-configuration test >&2"
)
webserver.wait_for_open_port(8080)
webserver.fail("journalctl -u caddy | grep -q -i stopped")
webserver.succeed("journalctl -u caddy | grep -q -i reloaded")
with subtest("multiple configs are correctly merged"):
webserver.succeed(
"${multipleConfigs}/bin/switch-to-configuration test >&2"
)
webserver.wait_for_open_port(8080)
webserver.wait_for_open_port(8081)
with subtest("a virtual host with multiple hostnames works"):
webserver.succeed(
"${multipleHostnames}/bin/switch-to-configuration test >&2"
)
webserver.wait_for_open_port(8080)
webserver.wait_for_open_port(8081)
with subtest("rfc42 settings config"):
webserver.succeed(
"${rfc42Config}/bin/switch-to-configuration test >&2"
)
webserver.wait_for_open_port(80)
webserver.succeed("curl http://localhost | grep hello")
with subtest("explicit configFile"):
webserver.succeed(
"${explicitConfigFile}/bin/switch-to-configuration test >&2"
)
webserver.wait_for_open_port(80)
webserver.succeed("curl http://localhost | grep hello")
'';
}
|
