133 lines
5.2 KiB
Nix
133 lines
5.2 KiB
Nix
{ pkgs, lib, ... }:
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{
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test = pkgs.nixosTest {
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name = "ssl-test";
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nodes.server = { config, pkgs, ... }: {
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imports = [
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../../modules/blocks/ssl.nix
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];
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shb.certs = {
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cas.selfsigned = {
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myca = {
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name = "My CA";
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};
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myotherca = {
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name = "My Other CA";
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};
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};
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certs.selfsigned = {
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top = {
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ca = config.shb.certs.cas.selfsigned.myca;
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domain = "example.com";
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};
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subdomain = {
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ca = config.shb.certs.cas.selfsigned.myca;
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domain = "subdomain.example.com";
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};
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multi = {
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ca = config.shb.certs.cas.selfsigned.myca;
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domain = "multi1.example.com";
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extraDomains = [ "multi2.example.com" "multi3.example.com" ];
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};
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};
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};
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# The configuration below is to create a webserver that uses the server certificate.
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networking.hosts."127.0.0.1" = [
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"example.com"
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"subdomain.example.com"
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"wrong.example.com"
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"multi1.example.com"
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"multi2.example.com"
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"multi3.example.com"
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];
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services.nginx.enable = true;
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services.nginx.virtualHosts =
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let
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mkVirtualHost = response: cert: {
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onlySSL = true;
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sslCertificate = cert.paths.cert;
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sslCertificateKey = cert.paths.key;
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locations."/".extraConfig = ''
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add_header Content-Type text/plain;
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return 200 '${response}';
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'';
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};
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in
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{
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"example.com" = mkVirtualHost "Top domain" config.shb.certs.certs.selfsigned.top;
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"subdomain.example.com" = mkVirtualHost "Subdomain" config.shb.certs.certs.selfsigned.subdomain;
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"multi1.example.com" = mkVirtualHost "multi1" config.shb.certs.certs.selfsigned.multi;
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"multi2.example.com" = mkVirtualHost "multi2" config.shb.certs.certs.selfsigned.multi;
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"multi3.example.com" = mkVirtualHost "multi3" config.shb.certs.certs.selfsigned.multi;
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};
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systemd.services.nginx = {
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after = [ config.shb.certs.certs.selfsigned.top.systemdService config.shb.certs.certs.selfsigned.subdomain.systemdService ];
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requires = [ config.shb.certs.certs.selfsigned.top.systemdService config.shb.certs.certs.selfsigned.subdomain.systemdService ];
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};
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};
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# Taken from https://github.com/NixOS/nixpkgs/blob/7f311dd9226bbd568a43632c977f4992cfb2b5c8/nixos/tests/custom-ca.nix
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testScript = { nodes, ... }:
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let
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myca = nodes.server.shb.certs.cas.selfsigned.myca;
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myotherca = nodes.server.shb.certs.cas.selfsigned.myotherca;
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top = nodes.server.shb.certs.certs.selfsigned.top;
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subdomain = nodes.server.shb.certs.certs.selfsigned.subdomain;
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multi = nodes.server.shb.certs.certs.selfsigned.multi;
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in
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''
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start_all()
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# Make sure certs are generated.
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server.wait_for_file("${myca.paths.key}")
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server.wait_for_file("${myca.paths.cert}")
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server.wait_for_file("${myotherca.paths.key}")
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server.wait_for_file("${myotherca.paths.cert}")
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server.wait_for_file("${top.paths.key}")
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server.wait_for_file("${top.paths.cert}")
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server.wait_for_file("${subdomain.paths.key}")
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server.wait_for_file("${subdomain.paths.cert}")
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server.wait_for_file("${multi.paths.key}")
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server.wait_for_file("${multi.paths.cert}")
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server.require_unit_state("${nodes.server.shb.certs.systemdService}", "inactive")
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server.wait_for_unit("nginx")
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server.wait_for_open_port(443)
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with subtest("Certificate is trusted in curl"):
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resp = server.succeed("curl --fail-with-body -v https://example.com")
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if resp != "Top domain":
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raise Exception('Unexpected response, got: {}'.format(resp))
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resp = server.succeed("curl --fail-with-body -v https://subdomain.example.com")
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if resp != "Subdomain":
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raise Exception('Unexpected response, got: {}'.format(resp))
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resp = server.succeed("curl --fail-with-body -v https://multi1.example.com")
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if resp != "multi1":
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raise Exception('Unexpected response, got: {}'.format(resp))
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resp = server.succeed("curl --fail-with-body -v https://multi2.example.com")
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if resp != "multi2":
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raise Exception('Unexpected response, got: {}'.format(resp))
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resp = server.succeed("curl --fail-with-body -v https://multi3.example.com")
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if resp != "multi3":
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raise Exception('Unexpected response, got: {}'.format(resp))
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with subtest("Fail if certificate is not in CA bundle"):
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server.fail("curl --cacert /etc/static/ssl/certs/ca-bundle.crt --fail-with-body -v https://example.com")
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server.fail("curl --cacert /etc/static/ssl/certs/ca-bundle.crt --fail-with-body -v https://subdomain.example.com")
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server.fail("curl --cacert /etc/static/ssl/certs/ca-certificates.crt --fail-with-body -v https://example.com")
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server.fail("curl --cacert /etc/static/ssl/certs/ca-certificates.crt --fail-with-body -v https://subdomain.example.com")
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'';
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};
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}
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