def _GET(self, *param, **params):
(host_id, guest_id) = self.chk_guestby1(param)
if guest_id is None: return web.notfound()
if is_int(param[2]) is False:
return web.badrequest()
disk_id = int(param[2])
model = findbyguest1(self.orm, guest_id)
# virt
kvc = KaresansuiVirtConnection()
try:
domname = kvc.uuid_to_domname(model.uniq_key)
if not domname: return web.notfound()
virt = kvc.search_kvg_guests(domname)[0]
guest = MergeGuest(model, virt)
self.view.guest = guest
self.view.disk_info = virt.get_disk_info()[disk_id]
finally:
kvc.close()
return True
def _DELETE(self, *param, **params):
(host_id, guest_id) = self.chk_guestby1(param)
if guest_id is None: return web.notfound()
if is_int(param[2]) is False:
return web.notfound()
nic_id = int(param[2])
model = findbyguest1(self.orm, guest_id)
# virt
kvc = KaresansuiVirtConnection()
try:
domname = kvc.uuid_to_domname(model.uniq_key)
if not domname: return web.conflict(web.ctx.path)
virt = kvc.search_kvg_guests(domname)[0]
guest = MergeGuest(model, virt)
nic_info = virt.get_interface_info()[nic_id]
finally:
kvc.close()
mac = nic_info["mac"]["address"]
self.logger.debug('spinning off delete_nic_job dom=%s, mac=%s' % (domname, mac))
if delete_nic_job(self,model,domname,mac) is True:
return web.accepted()
else:
return False
def _GET(self, *param, **params):
(host_id, guest_id) = self.chk_guestby1(param)
if guest_id is None: return web.notfound()
if is_int(param[2]) is False:
return web.badrequest()
disk_id = int(param[2])
model = findbyguest1(self.orm, guest_id)
# virt
kvc = KaresansuiVirtConnection()
try:
domname = kvc.uuid_to_domname(model.uniq_key)
if not domname: return web.notfound()
virt = kvc.search_kvg_guests(domname)[0]
guest = MergeGuest(model, virt)
self.view.guest = guest
self.view.disk_info = virt.get_disk_info()[disk_id]
finally:
kvc.close()
return True
def _PUT(self, *param, **params):
(host_id, guest_id) = self.chk_guestby1(param)
if guest_id is None:
return web.notfound()
if is_int(param[2]) is False:
return web.notfound()
nic_id = int(param[2])
if not validates_nicby1(self):
return web.badrequest(self.view.alert)
model = findbyguest1(self.orm, guest_id)
# virt
kvc = KaresansuiVirtConnection()
try:
domname = kvc.uuid_to_domname(model.uniq_key)
if not domname:
return web.conflict(web.ctx.path)
virt = kvc.search_kvg_guests(domname)[0]
guest = MergeGuest(model, virt)
old_mac = virt.get_interface_info()[nic_id]["mac"]["address"]
nic_info = virt.get_interface_info()
finally:
kvc.close()
new_mac = self.input.mac_address
if old_mac != new_mac:
f_chk = True
for x in nic_info:
if x["mac"]["address"] == new_mac:
f_chk = False
break
if f_chk is False:
return web.badrequest(_("Specified MAC address is already defined."))
self.logger.debug(
"spinning off change_mac_job dom=%s, from_mac=%s, to_mac=%s" % (domname, old_mac, new_mac)
)
if change_mac_job(self, model, domname, old_mac, new_mac) is True:
return web.accepted(url=web.ctx.path)
else:
return False
else:
return web.accepted(url=web.ctx.path)
def _PUT(self, *param, **params):
(host_id, guest_id) = self.chk_guestby1(param)
if guest_id is None: return web.notfound()
if is_int(param[2]) is False:
return web.notfound()
nic_id = int(param[2])
if not validates_nicby1(self):
return web.badrequest(self.view.alert)
model = findbyguest1(self.orm, guest_id)
# virt
kvc = KaresansuiVirtConnection()
try:
domname = kvc.uuid_to_domname(model.uniq_key)
if not domname: return web.conflict(web.ctx.path)
virt = kvc.search_kvg_guests(domname)[0]
guest = MergeGuest(model, virt)
old_mac = virt.get_interface_info()[nic_id]['mac']['address']
nic_info = virt.get_interface_info()
finally:
kvc.close()
new_mac = self.input.mac_address
if old_mac != new_mac:
f_chk = True
for x in nic_info:
if x['mac']['address'] == new_mac:
f_chk = False
break
if f_chk is False:
return web.badrequest(_('Specified MAC address is already defined.'))
self.logger.debug('spinning off change_mac_job dom=%s, from_mac=%s, to_mac=%s' % (domname, old_mac, new_mac))
if change_mac_job(self, model, domname, old_mac, new_mac) is True:
return web.accepted(url=web.ctx.path)
else:
return False
else:
return web.accepted(url=web.ctx.path)
def chk_hostby1(self, param):
"""<comment-ja>
param[0] のホストIDの型とデータベースに存在しているかチェックする。
@param param: rest#param
@type param: dict
@return: check ok : int(param[0]) || check ng : None
@rtype: bool
</comment-ja>
<comment-en>
English Comment
</comment-en>
"""
if is_int(param[0]) is True:
if is_findbyhost1(self.orm, param[0]) == 1:
return int(param[0])
else:
return None
else:
return None
def chk_hostby1(self, param):
"""<comment-ja>
param[0] のホストIDの型とデータベースに存在しているかチェックする。
@param param: rest#param
@type param: dict
@return: check ok : int(param[0]) || check ng : None
@rtype: bool
</comment-ja>
<comment-en>
English Comment
</comment-en>
"""
if is_int(param[0]) is True:
if is_findbyhost1(self.orm, param[0]) == 1:
return int(param[0])
else:
return None
else:
return None
def chk_guestby1(self, param):
"""<comment-ja>
param[1] のゲストIDの型とデータベースに存在しているかチェックする。ゲストIDの親ホストIDもチェックする。
@param param: rest#param
@type param: dict
@return: check ok : int(param[0]), int(param[1]) : check ng : None, None
@rtype: bool
</comment-ja>
<comment-en>
English Comment
</comment-en>
"""
if is_int(param[1]) is True:
if is_findbyguest1(self.orm, param[1]) == 1:
if not (self.chk_hostby1(param) is None):
return int(param[0]), int(param[1])
else:
return None, None
else:
return None, None
else:
return None, None
def chk_guestby1(self, param):
"""<comment-ja>
param[1] のゲストIDの型とデータベースに存在しているかチェックする。ゲストIDの親ホストIDもチェックする。
@param param: rest#param
@type param: dict
@return: check ok : int(param[0]), int(param[1]) : check ng : None, None
@rtype: bool
</comment-ja>
<comment-en>
English Comment
</comment-en>
"""
if is_int(param[1]) is True:
if is_findbyguest1(self.orm, param[1]) == 1:
if not (self.chk_hostby1(param) is None):
return int(param[0]), int(param[1])
else:
return None, None
else:
return None, None
else:
return None, None
def chkconfig(config):
"""<comment-ja>
Karesansui設定ファイル情報をチェックします。
@param config: 設定ファイル情報
@type config: dict
@rtype: bool
@return: チェック結果
</comment-ja>
<comment-en>
TODO: English Comment
</comment-en>
"""
check = True
# application.log.config
if check and config.has_key("application.log.config") is False:
print >>sys.stderr, 'Configuration information is missing. - application.log.config'
check = False
if check and os.path.isfile(config["application.log.config"]) is False:
print >>sys.stderr, 'There is a mistake in the configuration information. - application.log.config=%s' % config["application.log.config"]
check = False
# application.tmp.dir
if check and config.has_key("application.tmp.dir") is False:
print >>sys.stderr, 'Configuration information is missing. - application.tmp.dir'
check = False
if check and os.path.isdir(config["application.tmp.dir"]) is False:
print >>sys.stderr, 'There is a mistake in the configuration information. - application.tmp.dir=%s' % config["application.tmp.dir"]
check = False
if check and os.access(config["application.tmp.dir"], os.R_OK | os.W_OK) is False:
print >>sys.stderr, 'Not set the appropriate permissions to that directory. - application.tmp.dir=%s' % config["application.tmp.dir"]
check = False
# application.bin.dir
if check and config.has_key("application.bin.dir") is False:
print >>sys.stderr, 'Configuration information is missing. - application.bin.dir'
check = False
if check and os.path.isdir(config["application.bin.dir"]) is False:
print >>sys.stderr, 'There is a mistake in the configuration information. - application.bin.dir=%s' % config["application.bin.dir"]
check = False
if check and os.access(config["application.bin.dir"], os.R_OK) is False:
print >>sys.stderr, 'Not set the appropriate permissions to that directory. - application.bin.dir=%s' % config["application.bin.dir"]
check = False
# application.generate.dir
if check and config.has_key("application.generate.dir") is False:
print >>sys.stderr, 'Configuration information is missing. - application.generate.dir'
check = False
if check and os.path.isdir(config["application.generate.dir"]) is False:
print >>sys.stderr, 'There is a mistake in the configuration information. - application.generate.dir=%s' % config["application.generate.dir"]
check = False
if check and os.access(config["application.generate.dir"], os.R_OK) is False:
print >>sys.stderr, 'Not set the appropriate permissions to that directory. - application.generate.dir=%s' % config["application.generate.dir"]
check = False
# pysilhouette.conf.path
if check and config.has_key("pysilhouette.conf.path") is False:
print >>sys.stderr, 'Configuration information is missing. - pysilhouette.conf.path'
check = False
if check and os.path.isfile(config["pysilhouette.conf.path"]) is False:
print >>sys.stderr, 'There is a mistake in the configuration information. - pysilhouette.conf.path=%s' % config["pysilhouette.conf.path"]
check = False
if check and os.access(config["pysilhouette.conf.path"], os.R_OK) is False:
print >>sys.stderr, 'Not set the appropriate permissions to that file. - pysilhouette.conf.path=%s' % config["pysilhouette.conf.path"]
check = False
# application.uniqkey
if check and config.has_key("application.uniqkey") is False:
print >>sys.stderr, 'Configuration information is missing. - application.uniqkey'
check = False
if check and is_uuid(config["application.uniqkey"]) is False:
print >>sys.stderr, 'UUID format is not set. - application.uniqkey'
check = False
# database.pool.status
if check and config.has_key("database.pool.status") is False:
print >>sys.stderr, 'Configuration information is missing. - database.pool.status'
check = False
if check and (config["database.pool.status"] in ("0","1")) is False:
print >>sys.stderr, 'The mistake is found in the set value. Please set 0 or 1. - database.pool.status'
check = False
if check and config["database.pool.status"] == "1":
# database.pool.max.overflow
if check and config.has_key("database.pool.max.overflow") is False:
print >>sys.stderr, 'Configuration information is missing. - database.pool.max.overflow'
check = False
# database.pool.size
if check and config.has_key("database.pool.size") is False:
print >>sys.stderr, 'Configuration information is missing. - database.pool.size'
check = False
# int
if check and is_int(config["database.pool.max.overflow"]) is False:
print >>sys.stderr, 'Please set it by the numerical value. - database.pool.max.overflow'
check = False
if check and is_int(config["database.pool.size"]) is False:
print >>sys.stderr, 'Please set it by the numerical value. - database.pool.size'
check = False
if check and int(config["database.pool.size"]) <= 0:
print >>sys.stderr, 'Please set values that are larger than 0. - database.pool.size'
check = False
# Comparison
if check and int(config["database.pool.max.overflow"]) < int(config["database.pool.size"]):
print >>sys.stderr, 'Please set "database.pool.max.overflow" to a value that is larger than "database.pool.size".'
check = False
return check
def _DELETE(self, *param, **params):
(host_id, guest_id) = self.chk_guestby1(param)
if guest_id is None: return web.notfound()
if is_int(param[2]) is False:
return web.badrequest()
disk_id = int(param[2])
model = findbyguest1(self.orm, guest_id)
if not model: return web.notfound()
# virt
kvc = KaresansuiVirtConnection()
try:
domname = kvc.uuid_to_domname(model.uniq_key)
if not domname: return web.conflict(web.ctx.path)
virt = kvc.search_kvg_guests(domname)[0]
guest = MergeGuest(model, virt)
disk_info = virt.get_disk_info()[disk_id]
if disk_info['source'].has_key('file'):
pool_type = 'file'
volume_rpath = disk_info['source']['file']
elif disk_info['source'].has_key('dev'):
pool_type = 'iscsi'
volume_rpath = disk_info['source']['dev']
disk_type = disk_info['type']
disk_device = disk_info['device']
if disk_device != "cdrom":
pool_name = kvc.get_storage_pool_name_byimage(volume_rpath)
if not pool_name:
return web.badrequest(_("Storage pool not found."))
else:
pool_name = pool_name[0]
pool_type = kvc.get_storage_pool_type(pool_name)
order = 0
volume_job = None
if pool_type != 'iscsi' and disk_type != "block":
disk_volumes = kvc.get_storage_volume_bydomain(
domname, 'disk', 'key')
volume = None
for key in disk_volumes.keys():
if volume_rpath == os.path.realpath(disk_volumes[key]):
volume = key
if volume is None:
return web.badrequest(
_("Storage volume can not be found."))
volume_job = delete_storage_volume(self,
key,
pool_name,
order,
use=DISK_USES["DISK"])
order += 1
finally:
kvc.close()
target = disk_info["target"]["dev"]
self.logger.debug('spinning off delete_disk_job dom=%s, target=%s' %
(domname, target))
disk_job = delete_disk_job(self, domname, target, order)
if setexec_delete_disk(self, model, disk_job, volume_job) is True:
return web.accepted()
else:
return False
def _DELETE(self, *param, **params):
(host_id, guest_id) = self.chk_guestby1(param)
if guest_id is None: return web.notfound()
if is_int(param[2]) is False:
return web.badrequest()
disk_id = int(param[2])
model = findbyguest1(self.orm, guest_id)
if not model: return web.notfound()
# virt
kvc = KaresansuiVirtConnection()
try:
domname = kvc.uuid_to_domname(model.uniq_key)
if not domname: return web.conflict(web.ctx.path)
virt = kvc.search_kvg_guests(domname)[0]
guest = MergeGuest(model, virt)
disk_info = virt.get_disk_info()[disk_id]
if disk_info['source'].has_key('file'):
pool_type = 'file'
volume_rpath = disk_info['source']['file']
elif disk_info['source'].has_key('dev'):
pool_type = 'iscsi'
volume_rpath = disk_info['source']['dev']
pool_name = kvc.get_storage_pool_name_byimage(volume_rpath)
if not pool_name:
return web.badrequest(_("Storage pool not found."))
else:
pool_name = pool_name[0]
pool_type = kvc.get_storage_pool_type(pool_name)
order = 0
volume_job = None
if pool_type != 'iscsi':
disk_volumes = kvc.get_storage_volume_bydomain(domname, 'disk', 'key')
volume = None
for key in disk_volumes.keys():
if volume_rpath == os.path.realpath(disk_volumes[key]):
volume = key
if volume is None:
return web.badrequest(_("Storage volume can not be found."))
volume_job = delete_storage_volume(self,
key,
pool_name,
order,
use=DISK_USES["DISK"]
)
order += 1
finally:
kvc.close()
target = disk_info["target"]["dev"]
self.logger.debug('spinning off delete_disk_job dom=%s, target=%s' % (domname, target))
disk_job = delete_disk_job(self, domname, target, order)
if setexec_delete_disk(self, model, disk_job, volume_job) is True:
return web.accepted()
else:
return False
def _PUT(self, *param, **params):
(host_id, guest_id) = self.chk_guestby1(param)
if guest_id is None: return web.notfound()
if is_param(self.input, 'id') is False \
or is_int(self.input.id) is False:
return web.badrequest("Request data is invalid.")
snapshot_id = str(self.input.id)
snapshot = s_findbyname_guestby1(self.orm, snapshot_id, guest_id)
if snapshot is None:
pass
# ignore snapshots that is not in database.
#return web.badrequest("Request data is invalid.")
model = findbyguest1(self.orm, guest_id)
kvs = KaresansuiVirtSnapshot(readonly=False)
snapshot_list = []
try:
domname = kvs.kvc.uuid_to_domname(model.uniq_key)
if not domname: return web.notfound()
self.view.is_creatable = kvs.isSupportedDomain(domname)
try:
snapshot_list = kvs.listNames(domname)[domname]
except:
pass
finally:
kvs.finish()
if not snapshot_id in snapshot_list:
self.logger.debug(_("The specified snapshot does not exist in database. - %s") % snapshot_id)
# ignore snapshots that is not in database.
#return web.notfound()
action_cmd = dict2command(
"%s/%s" % (karesansui.config['application.bin.dir'],
VIRT_COMMAND_APPLY_SNAPSHOT),
{"name" : domname, "id" : snapshot_id})
cmdname = 'Apply Snapshot'
_jobgroup = JobGroup(cmdname, karesansui.sheconf['env.uniqkey'])
_job = Job('%s command' % cmdname, 0, action_cmd)
_jobgroup.jobs.append(_job)
_machine2jobgroup = m2j_new(machine=model,
jobgroup_id=-1,
uniq_key=karesansui.sheconf['env.uniqkey'],
created_user=self.me,
modified_user=self.me,
)
save_job_collaboration(self.orm,
self.pysilhouette.orm,
_machine2jobgroup,
_jobgroup,
)
self.view.currentsnapshot = snapshot
return web.accepted(url=web.ctx.path)
def chkconfig(config):
"""<comment-ja>
Karesansui設定ファイル情報をチェックします。
@param config: 設定ファイル情報
@type config: dict
@rtype: bool
@return: チェック結果
</comment-ja>
<comment-en>
TODO: English Comment
</comment-en>
"""
check = True
# application.log.config
if check and config.has_key("application.log.config") is False:
print >> sys.stderr, 'Configuration information is missing. - application.log.config'
check = False
if check and os.path.isfile(config["application.log.config"]) is False:
print >> sys.stderr, 'There is a mistake in the configuration information. - application.log.config=%s' % config[
"application.log.config"]
check = False
# application.tmp.dir
if check and config.has_key("application.tmp.dir") is False:
print >> sys.stderr, 'Configuration information is missing. - application.tmp.dir'
check = False
if check and os.path.isdir(config["application.tmp.dir"]) is False:
print >> sys.stderr, 'There is a mistake in the configuration information. - application.tmp.dir=%s' % config[
"application.tmp.dir"]
check = False
if check and os.access(config["application.tmp.dir"],
os.R_OK | os.W_OK) is False:
print >> sys.stderr, 'Not set the appropriate permissions to that directory. - application.tmp.dir=%s' % config[
"application.tmp.dir"]
check = False
# application.bin.dir
if check and config.has_key("application.bin.dir") is False:
print >> sys.stderr, 'Configuration information is missing. - application.bin.dir'
check = False
if check and os.path.isdir(config["application.bin.dir"]) is False:
print >> sys.stderr, 'There is a mistake in the configuration information. - application.bin.dir=%s' % config[
"application.bin.dir"]
check = False
if check and os.access(config["application.bin.dir"], os.R_OK) is False:
print >> sys.stderr, 'Not set the appropriate permissions to that directory. - application.bin.dir=%s' % config[
"application.bin.dir"]
check = False
# pysilhouette.conf.path
if check and config.has_key("pysilhouette.conf.path") is False:
print >> sys.stderr, 'Configuration information is missing. - pysilhouette.conf.path'
check = False
if check and os.path.isfile(config["pysilhouette.conf.path"]) is False:
print >> sys.stderr, 'There is a mistake in the configuration information. - pysilhouette.conf.path=%s' % config[
"pysilhouette.conf.path"]
check = False
if check and os.access(config["pysilhouette.conf.path"], os.R_OK) is False:
print >> sys.stderr, 'Not set the appropriate permissions to that file. - pysilhouette.conf.path=%s' % config[
"pysilhouette.conf.path"]
check = False
# application.uniqkey
if check and config.has_key("application.uniqkey") is False:
print >> sys.stderr, 'Configuration information is missing. - application.uniqkey'
check = False
if check and is_uuid(config["application.uniqkey"]) is False:
print >> sys.stderr, 'UUID format is not set. - application.uniqkey'
check = False
# database.pool.status
if check and config.has_key("database.pool.status") is False:
print >> sys.stderr, 'Configuration information is missing. - database.pool.status'
check = False
if check and (config["database.pool.status"] in ("0", "1")) is False:
print >> sys.stderr, 'The mistake is found in the set value. Please set 0 or 1. - database.pool.status'
check = False
if check and config["database.pool.status"] == "1":
# database.pool.max.overflow
if check and config.has_key("database.pool.max.overflow") is False:
print >> sys.stderr, 'Configuration information is missing. - database.pool.max.overflow'
check = False
# database.pool.size
if check and config.has_key("database.pool.size") is False:
print >> sys.stderr, 'Configuration information is missing. - database.pool.size'
check = False
# int
if check and is_int(config["database.pool.max.overflow"]) is False:
print >> sys.stderr, 'Please set it by the numerical value. - database.pool.max.overflow'
check = False
if check and is_int(config["database.pool.size"]) is False:
print >> sys.stderr, 'Please set it by the numerical value. - database.pool.size'
check = False
if check and int(config["database.pool.size"]) <= 0:
print >> sys.stderr, 'Please set values that are larger than 0. - database.pool.size'
check = False
# Comparison
if check and int(config["database.pool.max.overflow"]) < int(
config["database.pool.size"]):
print >> sys.stderr, 'Please set "database.pool.max.overflow" to a value that is larger than "database.pool.size".'
check = False
return check
