nixos/tests/haproxy: Test HTTPS, QUIC and Cert Auth
This commit is contained in:
Adrian Pistol
parent
6d3fd3e368
commit
0b7a56c13c
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@ -1,22 +1,42 @@
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import ./make-test-python.nix ({ pkgs, ...}: {
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import ./make-test-python.nix ({ lib, pkgs, ...}: {
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name = "haproxy";
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nodes = {
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machine = { ... }: {
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services.haproxy = {
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server = { ... }: {
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services.haproxy = {
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enable = true;
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config = ''
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global
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limited-quic
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defaults
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mode http
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timeout connect 10s
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timeout client 10s
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timeout server 10s
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log /dev/log local0 debug err
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option logasap
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option httplog
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option httpslog
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backend http_server
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mode http
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server httpd [::1]:8000
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server httpd [::1]:8000 alpn http/1.1
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frontend http
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bind *:80
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mode http
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bind :80
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bind :443 ssl strict-sni crt /etc/ssl/fullchain.pem alpn h2,http/1.1
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bind quic4@:443 ssl strict-sni crt /etc/ssl/fullchain.pem alpn h3 allow-0rtt
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http-after-response add-header alt-svc 'h3=":443"; ma=60' if { ssl_fc }
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http-request use-service prometheus-exporter if { path /metrics }
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use_backend http_server
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frontend http-cert-auth
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bind :8443 ssl strict-sni crt /etc/ssl/fullchain.pem verify required ca-file /etc/ssl/cacert.crt
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bind quic4@:8443 ssl strict-sni crt /etc/ssl/fullchain.pem verify required ca-file /etc/ssl/cacert.crt alpn h3
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use_backend http_server
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'';
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};
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services.httpd = {
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@ -30,24 +50,75 @@ import ./make-test-python.nix ({ pkgs, ...}: {
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}];
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};
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};
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networking.firewall.allowedTCPPorts = [ 80 443 8443 ];
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networking.firewall.allowedUDPPorts = [ 443 8443 ];
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};
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client = { ... }: {
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environment.systemPackages = [ pkgs.curlHTTP3 ];
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};
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};
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testScript = ''
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# Helpers
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def cmd(command):
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print(f"+{command}")
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r = os.system(command)
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if r != 0:
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raise Exception(f"Command {command} failed with exit code {r}")
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def openssl(command):
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cmd(f"${pkgs.openssl}/bin/openssl {command}")
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# Generate CA.
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openssl("req -new -newkey rsa:4096 -nodes -x509 -days 7 -subj '/C=ZZ/ST=Cloud/L=Unspecified/O=NixOS/OU=Tests/CN=CA Certificate' -keyout cacert.key -out cacert.crt")
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# Generate and sign Server.
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openssl("req -newkey rsa:4096 -nodes -subj '/CN=server/OU=Tests/O=NixOS' -keyout server.key -out server.csr")
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openssl("x509 -req -in server.csr -out server.crt -CA cacert.crt -CAkey cacert.key -days 7")
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cmd("cat server.crt server.key > fullchain.pem")
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# Generate and sign Client.
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openssl("req -newkey rsa:4096 -nodes -subj '/CN=client/OU=Tests/O=NixOS' -keyout client.key -out client.csr")
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openssl("x509 -req -in client.csr -out client.crt -CA cacert.crt -CAkey cacert.key -days 7")
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cmd("cat client.crt client.key > client.pem")
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# Start the actual test.
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start_all()
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machine.wait_for_unit("multi-user.target")
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machine.wait_for_unit("haproxy.service")
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machine.wait_for_unit("httpd.service")
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assert "We are all good!" in machine.succeed("curl -fk http://localhost:80/index.txt")
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assert "haproxy_process_pool_allocated_bytes" in machine.succeed(
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"curl -fk http://localhost:80/metrics"
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)
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server.copy_from_host("fullchain.pem", "/etc/ssl/fullchain.pem")
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server.copy_from_host("cacert.crt", "/etc/ssl/cacert.crt")
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server.succeed("chmod 0644 /etc/ssl/fullchain.pem /etc/ssl/cacert.crt")
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client.copy_from_host("cacert.crt", "/etc/ssl/cacert.crt")
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client.copy_from_host("client.pem", "/root/client.pem")
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server.wait_for_unit("multi-user.target")
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server.wait_for_unit("haproxy.service")
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server.wait_for_unit("httpd.service")
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assert "We are all good!" in client.succeed("curl -f http://server/index.txt")
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assert "haproxy_process_pool_allocated_bytes" in client.succeed("curl -f http://server/metrics")
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with subtest("https"):
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assert "We are all good!" in client.succeed("curl -f --cacert /etc/ssl/cacert.crt https://server/index.txt")
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with subtest("https-cert-auth"):
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# Client must succeed in authenticating with the right certificate.
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assert "We are all good!" in client.succeed("curl -f --cacert /etc/ssl/cacert.crt --cert-type pem --cert /root/client.pem https://server:8443/index.txt")
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# Client must fail without certificate.
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client.fail("curl --cacert /etc/ssl/cacert.crt https://server:8443/index.txt")
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with subtest("h3"):
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assert "We are all good!" in client.succeed("curl -f --http3-only --cacert /etc/ssl/cacert.crt https://server/index.txt")
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with subtest("h3-cert-auth"):
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# Client must succeed in authenticating with the right certificate.
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assert "We are all good!" in client.succeed("curl -f --http3-only --cacert /etc/ssl/cacert.crt --cert-type pem --cert /root/client.pem https://server:8443/index.txt")
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# Client must fail without certificate.
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client.fail("curl -f --http3-only --cacert /etc/ssl/cacert.crt https://server:8443/index.txt")
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with subtest("reload"):
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machine.succeed("systemctl reload haproxy")
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server.succeed("systemctl reload haproxy")
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# wait some time to ensure the following request hits the reloaded haproxy
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machine.sleep(5)
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assert "We are all good!" in machine.succeed(
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"curl -fk http://localhost:80/index.txt"
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)
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server.sleep(5)
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assert "We are all good!" in client.succeed("curl -f http://server/index.txt")
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'';
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})
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