nixpkgs/nixos/tests/ghostunnel.nix
Silvan Mosberger 4f0dadbf38 treewide: format all inactive Nix files
After final improvements to the official formatter implementation,
this commit now performs the first treewide reformat of Nix files using it.
This is part of the implementation of RFC 166.

Only "inactive" files are reformatted, meaning only files that
aren't being touched by any PR with activity in the past 2 months.
This is to avoid conflicts for PRs that might soon be merged.
Later we can do a full treewide reformat to get the rest,
which should not cause as many conflicts.

A CI check has already been running for some time to ensure that new and
already-formatted files are formatted, so the files being reformatted here
should also stay formatted.

This commit was automatically created and can be verified using

    nix-build a08b3a4d19.tar.gz \
      --argstr baseRev b32a094368
    result/bin/apply-formatting $NIXPKGS_PATH
2024-12-10 20:26:33 +01:00

117 lines
4.5 KiB
Nix

import ./make-test-python.nix (
{ pkgs, ... }:
{
name = "ghostunnel";
nodes = {
backend =
{ pkgs, ... }:
{
services.nginx.enable = true;
services.nginx.virtualHosts."backend".root = pkgs.runCommand "webroot" { } ''
mkdir $out
echo hi >$out/hi.txt
'';
networking.firewall.allowedTCPPorts = [ 80 ];
};
service =
{ ... }:
{
services.ghostunnel.enable = true;
services.ghostunnel.servers."plain-old" = {
listen = "0.0.0.0:443";
cert = "/root/service-cert.pem";
key = "/root/service-key.pem";
disableAuthentication = true;
target = "backend:80";
unsafeTarget = true;
};
services.ghostunnel.servers."client-cert" = {
listen = "0.0.0.0:1443";
cert = "/root/service-cert.pem";
key = "/root/service-key.pem";
cacert = "/root/ca.pem";
target = "backend:80";
allowCN = [ "client" ];
unsafeTarget = true;
};
networking.firewall.allowedTCPPorts = [
443
1443
];
};
client =
{ pkgs, ... }:
{
environment.systemPackages = [
pkgs.curl
];
};
};
testScript = ''
# prepare certificates
def cmd(command):
print(f"+{command}")
r = os.system(command)
if r != 0:
raise Exception(f"Command {command} failed with exit code {r}")
# Create CA
cmd("${pkgs.openssl}/bin/openssl genrsa -out ca-key.pem 4096")
cmd("${pkgs.openssl}/bin/openssl req -new -x509 -days 365 -key ca-key.pem -sha256 -subj '/C=NL/ST=Zuid-Holland/L=The Hague/O=Stevige Balken en Planken B.V./OU=OpSec/CN=Certificate Authority' -out ca.pem")
# Create service
cmd("${pkgs.openssl}/bin/openssl genrsa -out service-key.pem 4096")
cmd("${pkgs.openssl}/bin/openssl req -subj '/CN=service' -sha256 -new -key service-key.pem -out service.csr")
cmd("echo subjectAltName = DNS:service,IP:127.0.0.1 >> extfile.cnf")
cmd("echo extendedKeyUsage = serverAuth >> extfile.cnf")
cmd("${pkgs.openssl}/bin/openssl x509 -req -days 365 -sha256 -in service.csr -CA ca.pem -CAkey ca-key.pem -CAcreateserial -out service-cert.pem -extfile extfile.cnf")
# Create client
cmd("${pkgs.openssl}/bin/openssl genrsa -out client-key.pem 4096")
cmd("${pkgs.openssl}/bin/openssl req -subj '/CN=client' -new -key client-key.pem -out client.csr")
cmd("echo extendedKeyUsage = clientAuth > extfile-client.cnf")
cmd("${pkgs.openssl}/bin/openssl x509 -req -days 365 -sha256 -in client.csr -CA ca.pem -CAkey ca-key.pem -CAcreateserial -out client-cert.pem -extfile extfile-client.cnf")
cmd("ls -al")
start_all()
# Configuration
service.copy_from_host("ca.pem", "/root/ca.pem")
service.copy_from_host("service-cert.pem", "/root/service-cert.pem")
service.copy_from_host("service-key.pem", "/root/service-key.pem")
client.copy_from_host("ca.pem", "/root/ca.pem")
client.copy_from_host("service-cert.pem", "/root/service-cert.pem")
client.copy_from_host("client-cert.pem", "/root/client-cert.pem")
client.copy_from_host("client-key.pem", "/root/client-key.pem")
backend.wait_for_unit("nginx.service")
service.wait_for_unit("multi-user.target")
service.wait_for_unit("multi-user.target")
client.wait_for_unit("multi-user.target")
# Check assumptions before the real test
client.succeed("bash -c 'diff <(curl -v --no-progress-meter http://backend/hi.txt) <(echo hi)'")
# Plain old simple TLS can connect, ignoring cert
client.succeed("bash -c 'diff <(curl -v --no-progress-meter --insecure https://service/hi.txt) <(echo hi)'")
# Plain old simple TLS provides correct signature with its cert
client.succeed("bash -c 'diff <(curl -v --no-progress-meter --cacert /root/ca.pem https://service/hi.txt) <(echo hi)'")
# Client can authenticate with certificate
client.succeed("bash -c 'diff <(curl -v --no-progress-meter --cert /root/client-cert.pem --key /root/client-key.pem --cacert /root/ca.pem https://service:1443/hi.txt) <(echo hi)'")
# Client must authenticate with certificate
client.fail("bash -c 'diff <(curl -v --no-progress-meter --cacert /root/ca.pem https://service:1443/hi.txt) <(echo hi)'")
'';
meta.maintainers = with pkgs.lib.maintainers; [
roberth
];
}
)