1 files changed, 76 insertions, 0 deletions
diff --git a/lorrycontroller/jobupdate.py b/lorrycontroller/jobupdate.py
new file mode 100644
index 0000000..24a3c4a
--- /dev/null
+++ b/lorrycontroller/jobupdate.py
@@ -0,0 +1,76 @@
+# Copyright (C) 2014  Codethink Limited
+#
+# This program is free software; you can redistribute it and/or modify
+# it under the terms of the GNU General Public License as published by
+# the Free Software Foundation; version 2 of the License.
+#
+# This program is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+# GNU General Public License for more details.
+#
+# You should have received a copy of the GNU General Public License along
+# with this program; if not, write to the Free Software Foundation, Inc.,
+# 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
+
+
+import logging
+import time
+
+import bottle
+
+import lorrycontroller
+
+
+class JobUpdate(lorrycontroller.LorryControllerRoute):
+
+    http_method = 'POST'
+    path = '/1.0/job-update'
+
+    def run(self, **kwargs):
+        logging.info('%s %s called', self.http_method, self.path)
+
+        job_id = int(bottle.request.forms.job_id)
+        exit = bottle.request.forms.exit
+        stdout = bottle.request.forms.stdout
+        stderr = bottle.request.forms.stderr
+        disk_usage = bottle.request.forms.disk_usage
+
+        logging.info('Job %s updated (exit=%s)', job_id, exit)
+
+        with self.open_statedb() as statedb:
+            if stdout:
+                statedb.append_to_job_output(job_id, stdout)
+            if stderr:
+                statedb.append_to_job_output(job_id, stderr)
+
+            path = statedb.find_lorry_running_job(job_id)
+            lorry_info = statedb.get_lorry_info(path)
+
+            if exit is not None and exit != 'no':
+                now = statedb.get_current_time()
+                statedb.set_lorry_last_run(path, int(now))
+                statedb.set_running_job(path, None)
+                statedb.set_job_exit(job_id, exit, int(now), disk_usage)
+                statedb.set_lorry_disk_usage(path, disk_usage)
+            elif self.time_to_die(statedb, job_id, lorry_info):
+                logging.warning(
+                    'Job %r has been running too long, '
+                    'marking it to be exterminated', job_id)
+                statedb.set_kill_job(path, True)
+
+            obj = statedb.get_lorry_info(path)
+            logging.debug('obj=%r', obj)
+            return obj
+
+    def time_to_die(self, statedb, job_id, lorry_info):
+        started, ended = statedb.get_job_started_and_ended(job_id)
+        lorry_timeout = lorry_info['lorry_timeout']
+        now = statedb.get_current_time()
+        age = now - started
+        logging.debug('started=%r', started)
+        logging.debug('ended=%r', ended)
+        logging.debug('lorry_timeout=%r', lorry_timeout)
+        logging.debug('now=%r', now)
+        logging.debug('age=%r', age)
+        return age >= lorry_timeout