Make the hard timeout configurable

Author: WilliamMcCumstie

api/config/unicorn.rb

@@ -45,6 +45,7 @@
 # stderr_path ...
 
 worker_processes 1
+timeout FlightJobScriptAPI.config.hard_timeout
 
 # NOTE: Unicorn does not appear to have an equivalent config option to puma's tag
 # IIRC this isn't hard to implement manually

api/etc/flight-job-script-api.yaml

@@ -57,6 +57,15 @@
 #-------------------------------------------------------------------------------
 # command_timeout: 5
 
+#-------------------------------------------------------------------------------
+# Hard Timeout
+# The maximum time a request can run for in seconds. Workers which exceed this
+# time will be terminated with SIGKILL.
+#
+# The environment variable flight_JOB_SCRIPT_API_hard_timeout takes precedence
+#-------------------------------------------------------------------------------
+# hard_timeout: 600
+
 #-------------------------------------------------------------------------------
 # Shared Secret Path
 # Specify the path to to shared secret config. The secret must exist before the

api/lib/flight_job_script_api/configuration.rb

@@ -69,6 +69,11 @@ class ConfigError < StandardError; end
         env_var: true,
         default: '/usr/sbin:/usr/bin:/sbin:/bin'
       },
+      {
+        name: 'hard_timeout',
+        env_var: true,
+        default: 600
+      },
       {
         name: 'command_timeout',
         env_var: true,