config.nix

{ ... }:

{
  disabledModules =
    [ 
      "services/mail/rspamd.nix"
    ];

  imports = [
    ./module-rspamd.nix
  ];
  
  config = {
    services.rspamd.enable = true;
  };
}

log

$ nixops deploy --show-trace
building all machine configurations...
error: while evaluating the attribute 'buildCommand' of the derivation 'nixops-machines' at /nix/store/lln2z2xzjdykc1cdk9hcq7qdxwr2nriz-source/pkgs/build-support/trivial-builders.nix:7:14:
while evaluating anonymous function at /nix/store/hyalbisc7bg8rxyi5pwnidjg2018hhvh-nixops-1.7/share/nix/nixops/eval-machine-info.nix:371:46, called from undefined position:
while evaluating the attribute 'config.system.build.toplevel' at /nix/store/lln2z2xzjdykc1cdk9hcq7qdxwr2nriz-source/nixos/modules/system/activation/top-level.nix:274:5:
while evaluating 'foldr' at /nix/store/lln2z2xzjdykc1cdk9hcq7qdxwr2nriz-source/lib/lists.nix:52:20, called from /nix/store/lln2z2xzjdykc1cdk9hcq7qdxwr2nriz-source/nixos/modules/system/activation/top-level.nix:138:12:
while evaluating 'fold'' at /nix/store/lln2z2xzjdykc1cdk9hcq7qdxwr2nriz-source/lib/lists.nix:55:15, called from /nix/store/lln2z2xzjdykc1cdk9hcq7qdxwr2nriz-source/lib/lists.nix:59:8:
while evaluating anonymous function at /nix/store/lln2z2xzjdykc1cdk9hcq7qdxwr2nriz-source/nixos/modules/system/activation/top-level.nix:131:50, called from undefined position:
while evaluating the attribute 'assertion' at /nix/store/lln2z2xzjdykc1cdk9hcq7qdxwr2nriz-source/lib/modules.nix:598:11:
while evaluating 'getAttrFromPath' at /nix/store/lln2z2xzjdykc1cdk9hcq7qdxwr2nriz-source/lib/attrsets.nix:73:31, called from /nix/store/lln2z2xzjdykc1cdk9hcq7qdxwr2nriz-source/lib/modules.nix:597:19:
while evaluating 'attrByPath' at /nix/store/lln2z2xzjdykc1cdk9hcq7qdxwr2nriz-source/lib/attrsets.nix:24:35, called from /nix/store/lln2z2xzjdykc1cdk9hcq7qdxwr2nriz-source/lib/attrsets.nix:75:8:
while evaluating 'attrByPath' at /nix/store/lln2z2xzjdykc1cdk9hcq7qdxwr2nriz-source/lib/attrsets.nix:24:35, called from /nix/store/lln2z2xzjdykc1cdk9hcq7qdxwr2nriz-source/lib/attrsets.nix:29:12:
while evaluating 'attrByPath' at /nix/store/lln2z2xzjdykc1cdk9hcq7qdxwr2nriz-source/lib/attrsets.nix:24:35, called from /nix/store/lln2z2xzjdykc1cdk9hcq7qdxwr2nriz-source/lib/attrsets.nix:29:12:
while evaluating 'attrByPath' at /nix/store/lln2z2xzjdykc1cdk9hcq7qdxwr2nriz-source/lib/attrsets.nix:24:35, called from /nix/store/lln2z2xzjdykc1cdk9hcq7qdxwr2nriz-source/lib/attrsets.nix:29:12:
while evaluating the attribute 'socketActivation' at undefined position:
while evaluating anonymous function at /nix/store/lln2z2xzjdykc1cdk9hcq7qdxwr2nriz-source/lib/modules.nix:237:39, called from undefined position:
while evaluating 'evalOptionValue' at /nix/store/lln2z2xzjdykc1cdk9hcq7qdxwr2nriz-source/lib/modules.nix:312:31, called from /nix/store/lln2z2xzjdykc1cdk9hcq7qdxwr2nriz-source/lib/modules.nix:247:16:
while evaluating 'fixupOptionType' at /nix/store/lln2z2xzjdykc1cdk9hcq7qdxwr2nriz-source/lib/modules.nix:476:26, called from /nix/store/lln2z2xzjdykc1cdk9hcq7qdxwr2nriz-source/lib/modules.nix:246:23:
while evaluating 'mergeOptionDecls' at /nix/store/lln2z2xzjdykc1cdk9hcq7qdxwr2nriz-source/lib/modules.nix:270:27, called from /nix/store/lln2z2xzjdykc1cdk9hcq7qdxwr2nriz-source/lib/modules.nix:246:44:
while evaluating anonymous function at /nix/store/lln2z2xzjdykc1cdk9hcq7qdxwr2nriz-source/lib/modules.nix:271:18, called from /nix/store/lln2z2xzjdykc1cdk9hcq7qdxwr2nriz-source/lib/modules.nix:271:5:
The option `services.rspamd.socketActivation' in `/nix/store/lln2z2xzjdykc1cdk9hcq7qdxwr2nriz-source/nixos/modules/services/mail/rspamd.nix' is already declared in `/home/dminuoso/wobcom/projects/zaphod/nix-mailserver/mx-test/services/rspamd/module-rspamd.nix'.
Traceback (most recent call last):
  File "/nix/store/hyalbisc7bg8rxyi5pwnidjg2018hhvh-nixops-1.7/bin/..nixops-wrapped-wrapped", line 991, in <module>
    args.op()
  File "/nix/store/hyalbisc7bg8rxyi5pwnidjg2018hhvh-nixops-1.7/bin/..nixops-wrapped-wrapped", line 412, in op_deploy
    max_concurrent_activate=args.max_concurrent_activate)
  File "/nix/store/hyalbisc7bg8rxyi5pwnidjg2018hhvh-nixops-1.7/lib/python2.7/site-packages/nixops/deployment.py", line 1063, in deploy
    self.run_with_notify('deploy', lambda: self._deploy(**kwargs))
  File "/nix/store/hyalbisc7bg8rxyi5pwnidjg2018hhvh-nixops-1.7/lib/python2.7/site-packages/nixops/deployment.py", line 1052, in run_with_notify
    f()
  File "/nix/store/hyalbisc7bg8rxyi5pwnidjg2018hhvh-nixops-1.7/lib/python2.7/site-packages/nixops/deployment.py", line 1063, in <lambda>
    self.run_with_notify('deploy', lambda: self._deploy(**kwargs))
  File "/nix/store/hyalbisc7bg8rxyi5pwnidjg2018hhvh-nixops-1.7/lib/python2.7/site-packages/nixops/deployment.py", line 1003, in _deploy
    self.configs_path = self.build_configs(dry_run=dry_run, repair=repair, include=include, exclude=exclude)
  File "/nix/store/hyalbisc7bg8rxyi5pwnidjg2018hhvh-nixops-1.7/lib/python2.7/site-packages/nixops/deployment.py", line 671, in build_configs
    raise Exception("unable to build all machine configurations")
Exception: unable to build all machine configurations