Add an option to run the hydra server in debug mode

Dependencies

• [2] KMPLMG7T hydra-module.nix: Cleanup
• [3] ZYEFL36Q Ported/merged properties from the TUD configuration's hydra-module
• [4] T4DBPQOF hydra-module: Run hydra-init during hydra-init.service
• [5] X6XVDE2C hydra-module: Set GIT_SSL_CAINFO for git over https
• [6] D3MDJONY
• [7] ASPNI2AO hydra-module.nix: Automatically create postgres db user for hydra and an admin hydra account

Change contents

• replacement in hydra-module.nix at line 31
  [3.395]→[3.395:402](∅→∅)
  − };
  [3.395]

  [3.498]
  + } // (optionalAttrs cfg.debugMode { DBIC_TRACE = 1; });
• edit in hydra-module.nix at line 113
  [3.615]

  [3.615]
  + };

  +

  + debugServer = mkOption {

  + default = false;

  + type = types.bool;

  + description = "Whether to run the server in debug mode";
• replacement in hydra-module.nix at line 198
  [3.1186]→[3.1186:1324](∅→∅)
  − { ExecStart = "@${cfg.hydra}/bin/hydra-server hydra-server -f -h \* --max_spare_servers 5 --max_servers 25 --max_requests 100";
  [3.1186]

  [2.330]
  + { ExecStart = "@${cfg.hydra}/bin/hydra-server hydra-server -f -h \* --max_spare_servers 5 --max_servers 25 --max_requests 100${optionalString cfg.debugServer " -d"}";