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Catch error when the server as trouble to access to itself

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Fix #940
This commit is contained in:
Julien Duponchelle 2017-03-16 10:50:08 +01:00
parent 08bafc2dcc
commit 6a015fffeb
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GPG Key ID: CE8B29639E07F5E8
1 changed files with 14 additions and 9 deletions
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5
gns3server/controller/__init__.py
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@ -16,6 +16,7 @@
# along with this program. If not, see <http://www.gnu.org/licenses/>. # along with this program. If not, see <http://www.gnu.org/licenses/>.
import os import os
import sys
import json import json
import socket import socket
import asyncio import asyncio
@ -68,6 +69,7 @@ class Controller:
name = "Main server" name = "Main server"
computes = yield from self._load_controller_settings() computes = yield from self._load_controller_settings()
try:
yield from self.add_compute(compute_id="local", yield from self.add_compute(compute_id="local",
name=name, name=name,
protocol=server_config.get("protocol", "http"), protocol=server_config.get("protocol", "http"),
@ -77,6 +79,9 @@ class Controller:
user=server_config.get("user", ""), user=server_config.get("user", ""),
password=server_config.get("password", ""), password=server_config.get("password", ""),
force=True) force=True)
except aiohttp.web_exceptions.HTTPConflict as e:
log.fatal("Can't acces to the local server, make sure anything else is not running on the same port")
sys.exit(1)
for c in computes: for c in computes:
try: try:
yield from self.add_compute(**c) yield from self.add_compute(**c)