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Update script file

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This commit is contained in:
Julien Duponchelle 2015-01-21 16:43:34 +01:00
parent f99538ccef
commit 87a089457f
7 changed files with 90 additions and 12 deletions
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1
.gitignore vendored
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@ -46,3 +46,4 @@ docs/_build
#VPCS
vpcs.hist
startup.vpcs

5
docs/api/examples/post_vpcs.txt
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@ -9,7 +9,7 @@ POST /vpcs HTTP/1.1
HTTP/1.1 200
CONNECTION: close
CONTENT-LENGTH: 185
CONTENT-LENGTH: 213
CONTENT-TYPE: application/json
DATE: Thu, 08 Jan 2015 16:09:15 GMT
SERVER: Python/3.4 aiohttp/0.13.1
@ -20,5 +20,6 @@ X-ROUTE: /vpcs
"name": "PC TEST 1",
"project_uuid": "a1e920ca-338a-4e9f-b363-aa607b09dd80",
"script_file": null,
"uuid": "21e9a130-450e-41e4-8864-e5c83ba7aa80"
"startup_script": null,
"uuid": "009a7260-e44c-4349-8df7-08668a3c4e17"
}

3
gns3server/handlers/vpcs_handler.py
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@ -46,7 +46,8 @@ class VPCSHandler:
request.json["project_uuid"],
request.json.get("uuid"),
console=request.json.get("console"),
script_file=request.json.get("script_file"))
script_file=request.json.get("script_file"),
startup_script=request.json.get("startup_script"))
response.json(vm)
@classmethod

41
gns3server/modules/vpcs/vpcs_vm.py
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@ -54,9 +54,10 @@ class VPCSVM(BaseVM):
:param manager: parent VM Manager
:param console: TCP console port
:param script_file: A VPCS startup script
:param startup_script: Content of vpcs startup script file
"""
def __init__(self, name, uuid, project, manager, console=None, script_file=None):
def __init__(self, name, uuid, project, manager, console=None, script_file=None, startup_script=None):
super().__init__(name, uuid, project, manager)
@ -71,6 +72,8 @@ class VPCSVM(BaseVM):
# VPCS settings
self._script_file = script_file
if startup_script is not None:
self.startup_script = startup_script
self._ethernet_adapter = EthernetAdapter() # one adapter with 1 Ethernet interface
if self._console is not None:
@ -107,7 +110,8 @@ class VPCSVM(BaseVM):
"uuid": self._uuid,
"console": self._console,
"project_uuid": self.project.uuid,
"script_file": self.script_file}
"script_file": self.script_file,
"startup_script": self.startup_script}
@property
def console(self):
@ -146,6 +150,33 @@ class VPCSVM(BaseVM):
new_name=new_name))
BaseVM.name = new_name
@property
def startup_script(self):
"""Return the content of the current startup script"""
if self._script_file is None:
return None
try:
with open(self._script_file) as f:
return f.read()
except OSError as e:
raise VPCSError("Can't read VPCS startup file '{}'".format(self._script_file))
@startup_script.setter
def startup_script(self, startup_script):
"""
Update the startup script
:param startup_script The content of the vpcs startup script
"""
if self._script_file is None:
self._script_file = os.path.join(self.working_dir, 'startup.vpcs')
try:
with open(self._script_file, '+w') as f:
f.write(startup_script)
except OSError as e:
raise VPCSError("Can't write VPCS startup file '{}'".format(self._script_file))
@asyncio.coroutine
def _check_vpcs_version(self):
"""
@ -165,8 +196,8 @@ class VPCSVM(BaseVM):
@asyncio.coroutine
def _get_vpcs_welcome(self):
proc = yield from asyncio.create_subprocess_exec(' '.join([self._path, "-v"]), stdout=asyncio.subprocess.PIPE, cwd=self.working_dir)
out = yield from proc.stdout.readline()
proc = yield from asyncio.create_subprocess_exec(self._path, "-v", stdout=asyncio.subprocess.PIPE, cwd=self.working_dir)
out = yield from proc.stdout.read()
return out.decode("utf-8")
@asyncio.coroutine
@ -357,8 +388,6 @@ class VPCSVM(BaseVM):
nio = self._ethernet_adapter.get_nio(0)
if nio:
print(nio)
print(isinstance(nio, NIO_UDP))
if isinstance(nio, NIO_UDP):
# UDP tunnel
command.extend(["-s", str(nio.lport)]) # source UDP port

8
gns3server/schemas/vpcs.py
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@ -54,6 +54,10 @@ VPCS_CREATE_SCHEMA = {
"description": "VPCS startup script",
"type": ["string", "null"]
},
"startup_script": {
"description": "Content of the VPCS startup script",
"type": ["string", "null"]
},
},
"additionalProperties": False,
"required": ["name", "project_uuid"]
@ -152,6 +156,10 @@ VPCS_OBJECT_SCHEMA = {
"description": "VPCS startup script",
"type": ["string", "null"]
},
"startup_script": {
"description": "Content of the VPCS startup script",
"type": ["string", "null"]
},
},
"additionalProperties": False,
"required": ["name", "uuid", "console", "project_uuid"]

19
tests/api/test_vpcs.py
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@ -16,6 +16,7 @@
# along with this program. If not, see <http://www.gnu.org/licenses/>.
import pytest
import os
from tests.api.base import server, loop, project
from tests.utils import asyncio_patch
from unittest.mock import patch
@ -38,13 +39,25 @@ def test_vpcs_create(server, project):
assert response.json["script_file"] is None
def test_vpcs_create_script_file(server, project):
response = server.post("/vpcs", {"name": "PC TEST 1", "project_uuid": project.uuid, "script_file": "/tmp/test"})
def test_vpcs_create_script_file(server, project, tmpdir):
path = os.path.join(str(tmpdir), "test")
with open(path, 'w+') as f:
f.write("ip 192.168.1.2")
response = server.post("/vpcs", {"name": "PC TEST 1", "project_uuid": project.uuid, "script_file": path})
assert response.status == 200
assert response.route == "/vpcs"
assert response.json["name"] == "PC TEST 1"
assert response.json["project_uuid"] == project.uuid
assert response.json["script_file"] == "/tmp/test"
assert response.json["script_file"] == path
def test_vpcs_create_startup_script(server, project):
response = server.post("/vpcs", {"name": "PC TEST 1", "project_uuid": project.uuid, "startup_script": "ip 192.168.1.2\necho TEST"})
assert response.status == 200
assert response.route == "/vpcs"
assert response.json["name"] == "PC TEST 1"
assert response.json["project_uuid"] == project.uuid
assert response.json["startup_script"] == "ip 192.168.1.2\necho TEST"
def test_vpcs_create_port(server, project):

25
tests/modules/vpcs/test_vpcs_vm.py
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@ -17,6 +17,7 @@
import pytest
import asyncio
import os
from tests.utils import asyncio_patch
# TODO: Move loop to util
@ -111,3 +112,27 @@ def test_port_remove_nio_binding(vm):
nio = vm.port_add_nio_binding(0, {"type": "nio_udp", "lport": 4242, "rport": 4243, "rhost": "127.0.0.1"})
vm.port_remove_nio_binding(0)
assert vm._ethernet_adapter.ports[0] is None
def test_update_startup_script(vm):
content = "echo GNS3 VPCS\nip 192.168.1.2\n"
vm.startup_script = content
filepath = os.path.join(vm.working_dir, 'startup.vpcs')
assert os.path.exists(filepath)
with open(filepath) as f:
assert f.read() == content
def test_update_startup_script(vm):
content = "echo GNS3 VPCS\nip 192.168.1.2\n"
vm.startup_script = content
filepath = os.path.join(vm.working_dir, 'startup.vpcs')
assert os.path.exists(filepath)
with open(filepath) as f:
assert f.read() == content
def test_get_startup_script(vm):
content = "echo GNS3 VPCS\nip 192.168.1.2\n"
vm.startup_script = content
assert vm.startup_script == content