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Diffstat (limited to 'lorrycontroller/showjob.py')
-rw-r--r-- | lorrycontroller/showjob.py | 83 |
1 files changed, 83 insertions, 0 deletions
diff --git a/lorrycontroller/showjob.py b/lorrycontroller/showjob.py new file mode 100644 index 0000000..6f73ed6 --- /dev/null +++ b/lorrycontroller/showjob.py @@ -0,0 +1,83 @@ +# 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 JobShower(object): + + def get_job_as_json(self, statedb, job_id): + path = statedb.get_job_path(job_id) + exit = statedb.get_job_exit(job_id) + output = statedb.get_job_output(job_id) + started, ended = statedb.get_job_started_and_ended(job_id) + disk_usage = statedb.get_job_disk_usage(job_id) + now = statedb.get_current_time() + + return { + 'job_id': job_id, + 'host': statedb.get_job_minion_host(job_id), + 'pid': statedb.get_job_minion_pid(job_id), + 'path': statedb.get_job_path(job_id), + 'exit': 'no' if exit is None else exit, + 'disk_usage': disk_usage, + 'disk_usage_nice': self.format_bytesize(disk_usage), + 'output': output, + 'job_started': self.format_time(started), + 'job_ended': self.format_time(ended), + 'timestamp': self.format_time(now), + } + + def format_time(self, timestamp): + return time.strftime('%Y-%m-%d %H:%M:%S UTC', time.gmtime(timestamp)) + + def format_bytesize(self, num_bytes): + if num_bytes is None: + return 'unknown' + mebibyte = 2**20 + return '%.1f MiB' % (float(num_bytes) / float(mebibyte)) + + +class ShowJob(lorrycontroller.LorryControllerRoute): + + http_method = 'GET' + path = '/1.0/job/<job_id:int>' + + def run(self, **kwargs): + logging.info('%s %s called', self.http_method, self.path) + job_id = int(kwargs['job_id']) + + statedb = self.open_statedb() + return JobShower().get_job_as_json(statedb, job_id) + + +class ShowJobHTML(lorrycontroller.LorryControllerRoute): + + http_method = 'GET' + path = '/1.0/job-html/<job_id:int>' + + def run(self, **kwargs): + logging.info('%s %s called', self.http_method, self.path) + job_id = int(kwargs['job_id']) + + statedb = self.open_statedb() + variables = JobShower().get_job_as_json(statedb, job_id) + return bottle.template(self._templates['job'], **variables) |