import ./make-test-python.nix ({ pkgs, ... }: { name = "caddy"; meta = with pkgs.stdenv.lib.maintainers; { maintainers = [ xfix filalex77 ]; }; nodes = { webserver = { pkgs, lib, ... }: { services.caddy.enable = true; services.caddy.config = '' http://localhost { encode gzip file_server root * ${ pkgs.runCommand "testdir" {} '' mkdir "$out" echo hello world > "$out/example.html" '' } } ''; specialisation.etag.configuration = { services.caddy.config = lib.mkForce '' http://localhost { encode gzip file_server root * ${ pkgs.runCommand "testdir2" {} '' mkdir "$out" echo changed > "$out/example.html" '' } } ''; }; specialisation.config-reload.configuration = { services.caddy.config = '' http://localhost:8080 { } ''; }; }; }; testScript = { nodes, ... }: let etagSystem = "${nodes.webserver.config.system.build.toplevel}/specialisation/etag"; justReloadSystem = "${nodes.webserver.config.system.build.toplevel}/specialisation/config-reload"; in '' url = "http://localhost/example.html" webserver.wait_for_unit("caddy") webserver.wait_for_open_port("80") def check_etag(url): etag = webserver.succeed( "curl --fail -v '{}' 2>&1 | sed -n -e \"s/^< [Ee][Tt][Aa][Gg]: *//p\"".format( url ) ) etag = etag.replace("\r\n", " ") http_code = webserver.succeed( "curl --fail --silent --show-error -o /dev/null -w \"%{{http_code}}\" --head -H 'If-None-Match: {}' {}".format( etag, url ) ) assert int(http_code) == 304, "HTTP code is {}, expected 304".format(http_code) return etag with subtest("check ETag if serving Nix store paths"): old_etag = check_etag(url) webserver.succeed( "${etagSystem}/bin/switch-to-configuration test >&2" ) webserver.sleep(1) new_etag = check_etag(url) assert old_etag != new_etag, "Old ETag {} is the same as {}".format( old_etag, new_etag ) with subtest("config is reloaded on nixos-rebuild switch"): webserver.succeed( "${justReloadSystem}/bin/switch-to-configuration test >&2" ) webserver.wait_for_open_port("8080") ''; })