def write_conf(dop, webobj=None, machine=None, modules=[], extra_args={}):
"""<comment-ja>
@param dop: 辞書配列操作オブジェクト
@param webobj:
@param machine:
@type dop: object dict_op
@rtype: boolean
@return: True or False
</comment-ja>
<comment-en>
TODO: English Comment
</comment-en>
"""
from karesansui.lib.file.configfile import ConfigFile
if isinstance(dop,karesansui.lib.dict_op.DictOp) is False:
return False
if not os.path.exists(CONF_TMP_DIR):
os.makedirs(CONF_TMP_DIR)
r_chmod(CONF_TMP_DIR,0770)
r_chown(CONF_TMP_DIR,KARESANSUI_USER)
r_chgrp(CONF_TMP_DIR,KARESANSUI_GROUP)
serial = time.strftime("%Y%m%d%H%M%S",time.localtime())
if len(modules) == 0:
modules = dop.ModuleNames
w_modules = []
w_files = []
for _module in modules:
if _module in dop.ModuleNames:
filename = "%s/%s.%s" % (CONF_TMP_DIR,_module,serial,)
data = preprint_r(dop.getconf(_module),return_var=True)
ConfigFile(filename).write(data+"\n")
r_chmod(filename,0660)
r_chown(filename,KARESANSUI_USER)
r_chgrp(filename,KARESANSUI_GROUP)
w_modules.append(_module)
w_files.append(filename)
if len(w_modules) == 0:
return False
options = {
"module" : ":".join(w_modules),
"input-file" : ":".join(w_files),
}
options["delete"] = None
try:
extra_args['pre-command']
options['pre-command'] = "b64:" + base64_encode(extra_args['pre-command'])
except:
pass
try:
extra_args['post-command']
options['post-command'] = "b64:" + base64_encode(extra_args['post-command'])
except:
pass
try:
options['include'] = extra_args['include']
except:
pass
#cmd_name = u"Write Settings - %s" % ":".join(w_modules)
cmd_name = u"Write Settings"
if type(webobj) == types.InstanceType:
from karesansui.db.model._2pysilhouette import Job, JobGroup, \
JOBGROUP_TYPE
from karesansui.db.access._2pysilhouette import jg_findby1, jg_save,corp
from karesansui.db.access._2pysilhouette import save_job_collaboration
from karesansui.db.access.machine2jobgroup import new as m2j_new
from pysilhouette.command import dict2command
_cmd = dict2command(
"%s/%s" % (karesansui.config['application.bin.dir'],
CONFIGURE_COMMAND_WRITE), options)
_jobgroup = JobGroup(cmd_name, karesansui.sheconf['env.uniqkey'])
_jobgroup.jobs.append(Job('%s command' % cmd_name, 0, _cmd))
_machine2jobgroup = m2j_new(machine=machine,
jobgroup_id=-1,
uniq_key=karesansui.sheconf['env.uniqkey'],
created_user=webobj.me,
modified_user=webobj.me,
)
save_job_collaboration(webobj.orm,
webobj.pysilhouette.orm,
_machine2jobgroup,
_jobgroup,
)
"""
_jobgroup.type = JOBGROUP_TYPE['PARALLEL']
if corp(webobj.orm, webobj.pysilhouette.orm,_machine2jobgroup, _jobgroup) is False:
webobj.logger.debug("%s command failed. Return to timeout" % (cmd_name))
for filename in w_files:
if os.path.exists(filename):
os.unlink(filename)
return False
cmd_res = jobgroup.jobs[0].action_stdout
"""
else:
from karesansui.lib.utils import execute_command
opts_str = ""
for x in options.keys():
if options[x] is None:
opts_str += "--%s " % x
else:
opts_str += "--%s=%s " % (x, options[x])
_cmd = "%s/bin/%s %s" % (KARESANSUI_PREFIX, CONFIGURE_COMMAND_WRITE, opts_str.strip(),)
command_args = _cmd.strip().split(" ")
(rc,res) = execute_command(command_args)
if rc != 0:
for filename in w_files:
if os.path.exists(filename):
os.unlink(filename)
return False
cmd_res = "\n".join(res)
"""
for filename in w_files:
if os.path.exists(filename):
os.unlink(filename)
"""
return True
def _GET(self, *param, **params):
host_id = self.chk_hostby1(param)
if host_id is None: return web.notfound()
host = findbyhost1(self.orm, host_id)
self.view.host_id = host_id
# unremovable entries
excludes = {
"device": ["^peth","^virbr","^sit","^xenbr","^lo","^br"],
"ipaddr": ["^0\.0\.0\.0$", "^169\.254\.0\.0$"],
}
devices = []
phydev_regex = re.compile(r"^eth[0-9]+")
for dev,dev_info in get_ifconfig_info().iteritems():
if phydev_regex.match(dev):
try:
if dev_info['ipaddr'] is not None:
devices.append(dev)
net = NetworkAddress("%s/%s" % (dev_info['ipaddr'],dev_info['mask'],))
excludes['ipaddr'].append(net.network)
except:
pass
self.view.devices = devices
parser = Parser()
status = parser.do_status()
routes = {}
for _k,_v in status.iteritems():
for _k2,_v2 in _v.iteritems():
name = base64_encode("%s@%s" % (_k2,_k,))
routes[name] = {}
routes[name]['name'] = name
routes[name]['device'] = _k
routes[name]['gateway'] = _v2['gateway']
routes[name]['flags'] = _v2['flags']
routes[name]['ref'] = _v2['ref']
routes[name]['use'] = _v2['use']
net = NetworkAddress(_k2)
routes[name]['ipaddr'] = net.ipaddr
routes[name]['netlen'] = net.netlen
routes[name]['netmask'] = net.netmask
removable = True
for _ex_key,_ex_val in excludes.iteritems():
ex_regex = "|".join(_ex_val)
mm = re.search(ex_regex,routes[name][_ex_key])
if mm:
removable = False
routes[name]['removable'] = removable
self.view.routes = routes
if self.is_mode_input():
pass
return True
def _GET(self, *param, **params):
host_id = self.chk_hostby1(param)
if host_id is None: return web.notfound()
host = findbyhost1(self.orm, host_id)
self.view.host_id = host_id
# unremovable entries
excludes = {
"device": ["^peth", "^virbr", "^sit", "^xenbr", "^lo", "^br"],
"ipaddr": ["^0\.0\.0\.0$", "^169\.254\.0\.0$"],
}
devices = []
phydev_regex = re.compile(r"^eth[0-9]+")
for dev, dev_info in get_ifconfig_info().iteritems():
if phydev_regex.match(dev):
try:
if dev_info['ipaddr'] is not None:
devices.append(dev)
net = NetworkAddress("%s/%s" % (
dev_info['ipaddr'],
dev_info['mask'],
))
excludes['ipaddr'].append(net.network)
except:
pass
self.view.devices = devices
parser = Parser()
status = parser.do_status()
routes = {}
for _k, _v in status.iteritems():
for _k2, _v2 in _v.iteritems():
name = base64_encode("%s@%s" % (
_k2,
_k,
))
routes[name] = {}
routes[name]['name'] = name
routes[name]['device'] = _k
routes[name]['gateway'] = _v2['gateway']
routes[name]['flags'] = _v2['flags']
routes[name]['ref'] = _v2['ref']
routes[name]['use'] = _v2['use']
net = NetworkAddress(_k2)
routes[name]['ipaddr'] = net.ipaddr
routes[name]['netlen'] = net.netlen
routes[name]['netmask'] = net.netmask
removable = True
for _ex_key, _ex_val in excludes.iteritems():
ex_regex = "|".join(_ex_val)
mm = re.search(ex_regex, routes[name][_ex_key])
if mm:
removable = False
routes[name]['removable'] = removable
self.view.routes = routes
if self.is_mode_input():
pass
return True
def _POST(self, *param, **params):
host_id = self.chk_hostby1(param)
if host_id is None: return web.notfound()
if not validates_guest_export(self):
return web.badrequest(self.view.alert)
if not validates_sid(self):
return web.badrequest(self.view.alert)
model = findbyguest1(self.orm, self.input.sid)
if not model:
return web.badrequest()
kvc = KaresansuiVirtConnection()
try:
domname = kvc.uuid_to_domname(model.uniq_key)
if not domname: return web.conflict(web.ctx.path)
src_pools = kvc.get_storage_pool_name_bydomain(domname)
if not src_pools:
return web.badrequest(_("Source storage pool is not found."))
for src_pool in src_pools:
src_pool_type = kvc.get_storage_pool_type(src_pool)
if src_pool_type != 'dir':
return web.badrequest(
_("'%s' disk contains the image.") % src_pool_type)
virt = kvc.search_kvg_guests(domname)[0]
options = {}
options["name"] = virt.get_domain_name()
if is_param(self.input, "pool"):
# disk check
src_pool = kvc.get_storage_pool_name_bydomain(domname, 'os')[0]
src_path = kvc.get_storage_pool_targetpath(src_pool)
src_disk = "%s/%s/images/%s.img" \
% (src_path, options["name"], options["name"])
dest_path = kvc.get_storage_pool_targetpath(self.input.pool)
s_size = os.path.getsize(src_disk) / (1024 * 1024
) # a unit 'MB'
if os.access(dest_path, os.F_OK):
if chk_create_disk(dest_path, s_size) is False:
partition = get_partition_info(dest_path, header=False)
return web.badrequest(
_("No space available to create disk image in '%s' partition.") \
% partition[5][0])
#else: # Permission denied
#TODO:check disk space for root
options["pool"] = self.input.pool
if is_param(self.input, "export_title"):
#options["title"] = self.input.export_title
options["title"] = "b64:" + base64_encode(
self.input.export_title)
options["quiet"] = None
finally:
kvc.close()
_cmd = dict2command(
"%s/%s" % (karesansui.config['application.bin.dir'],
VIRT_COMMAND_EXPORT_GUEST), options)
# Job Register
cmdname = ["Export Guest", "export guest"]
_jobgroup = JobGroup(cmdname[0], karesansui.sheconf['env.uniqkey'])
_jobgroup.jobs.append(Job('%s command' % cmdname[1], 0, _cmd))
_machine2jobgroup = m2j_new(
machine=model,
jobgroup_id=-1,
uniq_key=karesansui.sheconf['env.uniqkey'],
created_user=self.me,
modified_user=self.me,
)
# INSERT
save_job_collaboration(
self.orm,
self.pysilhouette.orm,
_machine2jobgroup,
_jobgroup,
)
self.logger.debug("(%s) Job group id==%s" % (cmdname[0], _jobgroup.id))
url = '%s/job/%s.part' % (web.ctx.home, _jobgroup.id)
self.logger.debug('Returning Location: %s' % url)
return web.accepted()
def _POST(self, *param, **params):
host_id = self.chk_hostby1(param)
if host_id is None: return web.notfound()
if not validates_guest_export(self):
return web.badrequest(self.view.alert)
if not validates_sid(self):
return web.badrequest(self.view.alert)
model = findbyguest1(self.orm, self.input.sid)
if not model:
return web.badrequest()
kvc = KaresansuiVirtConnection()
try:
domname = kvc.uuid_to_domname(model.uniq_key)
if not domname: return web.conflict(web.ctx.path)
src_pools = kvc.get_storage_pool_name_bydomain(domname)
if not src_pools:
return web.badrequest(_("Source storage pool is not found."))
for src_pool in src_pools :
src_pool_type = kvc.get_storage_pool_type(src_pool)
if src_pool_type != 'dir':
return web.badrequest(_("'%s' disk contains the image.") % src_pool_type)
virt = kvc.search_kvg_guests(domname)[0]
options = {}
options["name"] = virt.get_domain_name()
if is_param(self.input, "pool"):
# disk check
src_pool = kvc.get_storage_pool_name_bydomain(domname, 'os')[0]
src_path = kvc.get_storage_pool_targetpath(src_pool)
src_disk = "%s/%s/images/%s.img" \
% (src_path, options["name"], options["name"])
dest_path = kvc.get_storage_pool_targetpath(self.input.pool)
s_size = os.path.getsize(src_disk) / (1024 * 1024) # a unit 'MB'
if os.access(dest_path, os.F_OK):
if chk_create_disk(dest_path, s_size) is False:
partition = get_partition_info(dest_path, header=False)
return web.badrequest(
_("No space available to create disk image in '%s' partition.") \
% partition[5][0])
#else: # Permission denied
#TODO:check disk space for root
options["pool"] = self.input.pool
if is_param(self.input, "export_title"):
#options["title"] = self.input.export_title
options["title"] = "b64:" + base64_encode(self.input.export_title)
options["quiet"] = None
finally:
kvc.close()
_cmd = dict2command(
"%s/%s" % (karesansui.config['application.bin.dir'], VIRT_COMMAND_EXPORT_GUEST), options)
# Job Register
cmdname = ["Export Guest", "export guest"]
_jobgroup = JobGroup(cmdname[0], karesansui.sheconf['env.uniqkey'])
_jobgroup.jobs.append(Job('%s command' % cmdname[1], 0, _cmd))
_machine2jobgroup = m2j_new(machine=model,
jobgroup_id=-1,
uniq_key=karesansui.sheconf['env.uniqkey'],
created_user=self.me,
modified_user=self.me,
)
# INSERT
save_job_collaboration(self.orm,
self.pysilhouette.orm,
_machine2jobgroup,
_jobgroup,
)
self.logger.debug("(%s) Job group id==%s" % (cmdname[0],_jobgroup.id))
url = '%s/job/%s.part' % (web.ctx.home, _jobgroup.id)
self.logger.debug('Returning Location: %s' % url)
return web.accepted()
