hydra-module.nix: Use -p instead of HYDRA_PORT

Dependencies

• [2] 7XOH2DGH hydra-module.nix: Give types to options
• [3] ZYEFL36Q Ported/merged properties from the TUD configuration's hydra-module
• [4] X6XVDE2C hydra-module: Set GIT_SSL_CAINFO for git over https
• [5] BT6SNXUA Add an option to run the hydra server in debug mode
• [6] KMPLMG7T hydra-module.nix: Cleanup
• [7] J57PR4O3 hydra-module: Allow to specify the listen host.
• [8] EE5RRP3X hydra-module.nix: Make services require hydra-init
• [*] D3MDJONY

Change contents

• edit in hydra-module.nix at line 17
  [3.121]→[3.161:204](∅→∅),[3.161]→[3.161:204](∅→∅)
  − HYDRA_PORT = "${toString cfg.port}";
• replacement in hydra-module.nix at line 201
  [3.1186]→[2.727:923](∅→∅)
  − { ExecStart = "@${cfg.package}/bin/hydra-server hydra-server -f -h '${cfg.listenHost}' --max_spare_servers 5 --max_servers 25 --max_requests 100${optionalString cfg.debugServer " -d"}";
  [3.1186]

  [3.330]
  + { ExecStart =

  + "@${cfg.package}/bin/hydra-server hydra-server -f -h '${cfg.listenHost}' "

  + + "-p ${toString cfg.port} --max_spare_servers 5 --max_servers 25 "

  + + "--max_requests 100 ${optionalString cfg.debugServer "-d"}";