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Code Issues Releases Wiki Activity

Default preferences for remote servers.

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This commit is contained in:
grossmj 2014-07-04 15:18:13 -06:00
parent 7c99ee9de8
commit 551b98880b
6 changed files with 62 additions and 32 deletions
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28
gns3server/modules/dynamips/__init__.py
View File

@ -27,6 +27,7 @@ import shutil
import glob
import socket
from gns3server.modules import IModule
from gns3server.config import Config
from .hypervisor import Hypervisor
from .hypervisor_manager import HypervisorManager
@ -104,8 +105,27 @@ class Dynamips(IModule):
def __init__(self, name, *args, **kwargs):
IModule.__init__(self, name, *args, **kwargs)
# get the Dynamips location
config = Config.instance()
dynamips_config = config.get_section_config(name.upper())
self._dynamips = dynamips_config.get("dynamips_path")
if not self._dynamips or not os.path.isfile(self._dynamips):
paths = [os.getcwd()] + os.environ["PATH"].split(":")
# look for Dynamips in the current working directory and $PATH
for path in paths:
try:
if "dynamips" in os.listdir(path) and os.access(os.path.join(path, "dynamips"), os.X_OK):
self._dynamips = os.path.join(path, "dynamips")
break
except OSError:
continue
if not self._dynamips:
log.warning("dynamips binary couldn't be found!")
elif not os.access(self._dynamips, os.X_OK):
log.warning("dynamips is not executable")
IModule.__init__(self, name, *args, **kwargs)
self._hypervisor_manager = None
self._hypervisor_manager_settings = {}
self._routers = {}
@ -116,7 +136,6 @@ class Dynamips(IModule):
self._projects_dir = kwargs["projects_dir"]
self._tempdir = kwargs["temp_dir"]
self._working_dir = self._projects_dir
self._dynamips = ""
self._host = kwargs["host"]
if not sys.platform.startswith("win32"):
@ -278,6 +297,7 @@ class Dynamips(IModule):
Optional request parameters:
- working_dir (path to a working directory)
- project_name
:param request: JSON request
"""
@ -450,8 +470,12 @@ class Dynamips(IModule):
ghost.ghost_status = 1
ghost.ghost_file = ghost_instance
ghost.ram = router.ram
try:
ghost.start()
ghost.stop()
except DynamipsError:
raise
finally:
ghost.clean_delete()
if router.ghost_file != ghost_instance:

34
gns3server/modules/dynamips/hypervisor_manager.py
View File

@ -19,6 +19,7 @@
Manages Dynamips hypervisors (load-balancing etc.)
"""
from gns3server.config import Config
from .hypervisor import Hypervisor
from .dynamips_error import DynamipsError
from ..attic import find_unused_port
@ -47,21 +48,24 @@ class HypervisorManager(object):
self._path = path
self._working_dir = working_dir
self._host = host
self._hypervisor_start_port_range = 7200
self._hypervisor_end_port_range = 7700
self._console_start_port_range = 2001
self._console_end_port_range = 2500
self._aux_start_port_range = 2501
self._aux_end_port_range = 3000
self._udp_start_port_range = 10001
self._udp_end_port_range = 20000
self._ghost_ios_support = True
self._mmap_support = True
self._jit_sharing_support = False
self._sparse_memory_support = True
self._allocate_hypervisor_per_device = True
self._memory_usage_limit_per_hypervisor = 1024
self._allocate_hypervisor_per_ios_image = True
config = Config.instance()
dynamips_config = config.get_section_config("DYNAMIPS")
self._hypervisor_start_port_range = dynamips_config.get("hypervisor_start_port_range", 7200)
self._hypervisor_end_port_range = dynamips_config.get("hypervisor_end_port_range", 7700)
self._console_start_port_range = dynamips_config.get("console_start_port_range", 2001)
self._console_end_port_range = dynamips_config.get("console_end_port_range", 2500)
self._aux_start_port_range = dynamips_config.get("aux_start_port_range", 2501)
self._aux_end_port_range = dynamips_config.get("aux_end_port_range", 3000)
self._udp_start_port_range = dynamips_config.get("udp_start_port_range", 10001)
self._udp_end_port_range = dynamips_config.get("udp_end_port_range", 20000)
self._ghost_ios_support = dynamips_config.get("ghost_ios_support", True)
self._mmap_support = dynamips_config.get("mmap_support", True)
self._jit_sharing_support = dynamips_config.get("jit_sharing_support", False)
self._sparse_memory_support = dynamips_config.get("sparse_memory_support", True)
self._allocate_hypervisor_per_device = dynamips_config.get("allocate_hypervisor_per_device", True)
self._memory_usage_limit_per_hypervisor = dynamips_config.get("memory_usage_limit_per_hypervisor", 1024)
self._allocate_hypervisor_per_ios_image = dynamips_config.get("allocate_hypervisor_per_ios_image", True)
def __del__(self):
"""

3
gns3server/modules/dynamips/nodes/router.py
View File

@ -774,6 +774,9 @@ class Router(object):
:param idlepc: idlepc value (string)
"""
if not idlepc:
idlepc = "0x0"
if not self.is_running():
# router is not running
self._hypervisor.send("vm set_idle_pc {name} {idlepc}".format(name=self._name,

3
gns3server/modules/dynamips/schemas/vm.py
View File

@ -202,8 +202,7 @@ VM_UPDATE_SCHEMA = {
"idlepc": {
"description": "idle-pc value",
"type": "string",
"minLength": 1,
"pattern": "^0x[0-9a-fA-F]+$"
"pattern": "^(0x[0-9a-fA-F]+)?$"
},
"idlemax": {
"description": "idlemax value",

10
gns3server/modules/iou/__init__.py
View File

@ -66,7 +66,7 @@ class IOU(IModule):
# get the iouyap location
config = Config.instance()
iou_config = config.get_section_config(name.upper())
self._iouyap = iou_config.get("iouyap")
self._iouyap = iou_config.get("iouyap_path")
if not self._iouyap or not os.path.isfile(self._iouyap):
paths = [os.getcwd()] + os.environ["PATH"].split(":")
# look for iouyap in the current working directory and $PATH
@ -86,11 +86,11 @@ class IOU(IModule):
# a new process start when calling IModule
IModule.__init__(self, name, *args, **kwargs)
self._iou_instances = {}
self._console_start_port_range = 4001
self._console_end_port_range = 4512
self._console_start_port_range = iou_config.get("console_start_port_range", 4001)
self._console_end_port_range = iou_config.get("console_end_port_range", 4512)
self._allocated_udp_ports = []
self._udp_start_port_range = 30001
self._udp_end_port_range = 40001
self._udp_start_port_range = iou_config.get("udp_start_port_range", 30001)
self._udp_end_port_range = iou_config.get("udp_end_port_range", 40001)
self._host = kwargs["host"]
self._projects_dir = kwargs["projects_dir"]
self._tempdir = kwargs["temp_dir"]

10
gns3server/modules/vpcs/__init__.py
View File

@ -61,7 +61,7 @@ class VPCS(IModule):
# get the VPCS location
config = Config.instance()
vpcs_config = config.get_section_config(name.upper())
self._vpcs = vpcs_config.get("vpcs")
self._vpcs = vpcs_config.get("vpcs_path")
if not self._vpcs or not os.path.isfile(self._vpcs):
paths = [os.getcwd()] + os.environ["PATH"].split(":")
# look for VPCS in the current working directory and $PATH
@ -81,11 +81,11 @@ class VPCS(IModule):
# a new process start when calling IModule
IModule.__init__(self, name, *args, **kwargs)
self._vpcs_instances = {}
self._console_start_port_range = 4512
self._console_end_port_range = 5000
self._console_start_port_range = vpcs_config.get("console_start_port_range", 4512)
self._console_end_port_range = vpcs_config.get("console_end_port_range", 5000)
self._allocated_udp_ports = []
self._udp_start_port_range = 40001
self._udp_end_port_range = 40512
self._udp_start_port_range = vpcs_config.get("udp_start_port_range", 40001)
self._udp_end_port_range = vpcs_config.get("udp_end_port_range", 40512)
self._host = kwargs["host"]
self._projects_dir = kwargs["projects_dir"]
self._tempdir = kwargs["temp_dir"]