nixos/invidious: add test

Changed files
+82
nixos
+1
nixos/tests/all-tests.nix
···
hedgedoc = handleTest ./hedgedoc.nix {};
herbstluftwm = handleTest ./herbstluftwm.nix {};
installed-tests = pkgs.recurseIntoAttrs (handleTest ./installed-tests {});
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invidious = handleTest ./invidious.nix {};
oci-containers = handleTestOn ["x86_64-linux"] ./oci-containers.nix {};
# 9pnet_virtio used to mount /nix partition doesn't support
# hibernation. This test happens to work on x86_64-linux but
+81
nixos/tests/invidious.nix
···
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import ./make-test-python.nix ({ pkgs, ... }: {
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name = "invidious";
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meta = with pkgs.lib.maintainers; {
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maintainers = [ sbruder ];
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};
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machine = { config, lib, pkgs, ... }: {
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services.invidious = {
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enable = true;
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};
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specialisation = {
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nginx.configuration = {
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services.invidious = {
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nginx.enable = true;
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domain = "invidious.example.com";
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};
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services.nginx.virtualHosts."invidious.example.com" = {
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forceSSL = false;
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enableACME = false;
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};
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networking.hosts."127.0.0.1" = [ "invidious.example.com" ];
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};
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postgres-tcp.configuration = {
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services.invidious = {
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database = {
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createLocally = false;
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host = "127.0.0.1";
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passwordFile = toString (pkgs.writeText "database-password" "correct horse battery staple");
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};
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};
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# Normally not needed because when connecting to postgres over TCP/IP
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# the database is most likely on another host.
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systemd.services.invidious = {
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after = [ "postgresql.service" ];
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requires = [ "postgresql.service" ];
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};
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services.postgresql =
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let
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inherit (config.services.invidious.settings.db) dbname user;
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in
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{
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enable = true;
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initialScript = pkgs.writeText "init-postgres-with-password" ''
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CREATE USER kemal WITH PASSWORD 'correct horse battery staple';
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CREATE DATABASE invidious;
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GRANT ALL PRIVILEGES ON DATABASE invidious TO kemal;
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'';
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};
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};
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};
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};
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testScript = { nodes, ... }: ''
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def curl_assert_status_code(url, code, form=None):
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assert int(machine.succeed(f"curl -s -o /dev/null -w %{{http_code}} {'-F ' + form + ' ' if form else '''}{url}")) == code
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def activate_specialisation(name: str):
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machine.succeed(f"${nodes.machine.config.system.build.toplevel}/specialisation/{name}/bin/switch-to-configuration test >&2")
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url = "http://localhost:${toString nodes.machine.config.services.invidious.port}"
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port = ${toString nodes.machine.config.services.invidious.port}
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machine.wait_for_open_port(port)
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curl_assert_status_code(f"{url}/search", 200)
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activate_specialisation("nginx")
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machine.wait_for_open_port(80)
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curl_assert_status_code("http://invidious.example.com/search", 200)
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# Remove the state so the `initialScript` gets run
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machine.succeed("systemctl stop postgresql")
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machine.succeed("rm -r /var/lib/postgresql")
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activate_specialisation("postgres-tcp")
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machine.wait_for_open_port(port)
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curl_assert_status_code(f"{url}/search", 200)
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'';
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})