docker/copy-json.py

   1 #!/bin/python
   2 import json
   3 import os
   4
   5 data = {}
   6 file_perms = '0600'
   7 libvirt_perms = '0644'
   8
   9 libvirt_config = os.getenv('libvirt_config').split(',')
  10 nova_config = os.getenv('nova_config').split(',')
  11 neutron_openvswitch_agent_config = os.getenv('neutron_openvswitch_agent_config').split(',')
  12
  13 # Command, Config_files, Owner, Perms
  14 services = {
  15     'nova-libvirt': [
  16         '/usr/sbin/libvirtd',
  17         libvirt_config,
  18         'root',
  19         libvirt_perms],
  20     'nova-compute': [
  21         '/usr/bin/nova-compute',
  22         nova_config,
  23         'nova',
  24         file_perms],
  25     'neutron-openvswitch-agent': [
  26         '/usr/bin/neutron-openvswitch-agent',
  27         neutron_openvswitch_agent_config,
  28         'neutron',
  29         file_perms],
  30     'ovs-vswitchd': [
  31         '/usr/sbin/ovs-vswitchd unix:/run/openvswitch/db.sock -vconsole:emer -vsyslog:err -vfile:info --mlockall --log-file=/var/log/kolla/openvswitch/ovs-vswitchd.log'],
  32     'ovsdb-server': [
  33         '/usr/sbin/ovsdb-server /etc/openvswitch/conf.db -vconsole:emer -vsyslog:err -vfile:info --remote=punix:/run/openvswitch/db.sock --remote=ptcp:6640:127.0.0.1 --log-file=/var/log/kolla/openvswitch/ovsdb-server.log']
  34 }
  35
  36
  37 def build_config_files(config, owner, perms):
  38     config_source = '/var/lib/kolla/config_files/'
  39     config_files_dict = {}
  40     source = os.path.basename(config)
  41     dest = config
  42     config_files_dict.update({'source': config_source + source,
  43                               'dest': dest,
  44                               'owner': owner,
  45                               'perm': perms})
  46     return config_files_dict
  47
  48
  49 for service in services:
  50     if service != 'ovs-vswitchd' and service != 'ovsdb-server':
  51         command = services.get(service)[0]
  52         config_files = services.get(service)[1]
  53         owner = services.get(service)[2]
  54         perms = services.get(service)[3]
  55         config_files_list = []
  56         for config_file in config_files:
  57             if service == 'nova-libvirt':
  58                 command = command + ' --config ' + config_file
  59             else:
  60                 command = command + ' --config-file ' + config_file
  61             data['command'] = command
  62             config_files_dict = build_config_files(config_file, owner, perms)
  63             config_files_list.append(config_files_dict)
  64         data['config_files'] = config_files_list
  65     else:
  66         data['command'] = services.get(service)[0]
  67         data['config_files'] = []
  68
  69     json_config_dir = '/var/lib/etc-data/json-config/'
  70     with open(json_config_dir + service + '.json', 'w') as json_file:
  71         json.dump(data, json_file, sort_keys=True, indent=4,
  72                   separators=(',', ': '))