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Yusei Tahara
slapos
Commits
68a7a065
Commit
68a7a065
authored
Jan 05, 2012
by
Romain Courteaud
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Add a listening port promise recipe.
parent
212a9e19
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3
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setup.py
setup.py
+1
-0
slapos/recipe/check_port_listening/__init__.py
slapos/recipe/check_port_listening/__init__.py
+48
-0
slapos/recipe/check_port_listening/template/socket_connection_attempt.py.in
...k_port_listening/template/socket_connection_attempt.py.in
+21
-0
No files found.
setup.py
View file @
68a7a065
...
...
@@ -41,6 +41,7 @@ setup(name=name,
'zc.buildout'
:
[
'certificate_authority = slapos.recipe.certificate_authority:Recipe'
,
'certificate_authority.request = slapos.recipe.certificate_authority:Request'
,
'check_port_listening = slapos.recipe.check_port_listening:Recipe'
,
'cron = slapos.recipe.dcron:Recipe'
,
'cron.d = slapos.recipe.dcron:Part'
,
'davstorage = slapos.recipe.davstorage:Recipe'
,
...
...
slapos/recipe/check_port_listening/__init__.py
0 → 100644
View file @
68a7a065
##############################################################################
#
# Copyright (c) 2011 Vifib SARL and Contributors. All Rights Reserved.
#
# WARNING: This program as such is intended to be used by professional
# programmers who take the whole responsibility of assessing all potential
# consequences resulting from its eventual inadequacies and bugs
# End users who are looking for a ready-to-use solution with commercial
# guarantees and support are strongly adviced to contract a Free Software
# Service Company
#
# This program is Free Software; you can redistribute it and/or
# modify it under the terms of the GNU General Public License
# as published by the Free Software Foundation; either version 3
# of the License, or (at your option) any later version.
#
# This program is distributed in the hope that it will be useful,
# but WITHOUT ANY WARRANTY; without even the implied warranty of
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
# GNU General Public License for more details.
#
# You should have received a copy of the GNU General Public License
# along with this program; if not, write to the Free Software
# Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
#
##############################################################################
from
slapos.recipe.librecipe
import
GenericBaseRecipe
import
sys
class
Recipe
(
GenericBaseRecipe
):
"""
Check listening port promise
"""
def
install
(
self
):
config
=
dict
(
hostname
=
self
.
options
[
'hostname'
],
port
=
self
.
options
[
'port'
],
python_path
=
sys
.
executable
,
)
vnc_promise
=
self
.
createExecutable
(
self
.
options
[
'path'
],
self
.
substituteTemplate
(
self
.
getTemplateFilename
(
'socket_connection_attempt.py.in'
),
config
))
return
[
vnc_promise
]
slapos/recipe/check_port_listening/template/socket_connection_attempt.py.in
0 → 100644
View file @
68a7a065
#!%(python_path)s
# BEWARE: This file is operated by slapgrid
# BEWARE: It will be overwritten automatically
import socket
import sys
hostname = "%(hostname)s"
port = %(port)s
connection_okay = False
try:
s = socket.create_connection((hostname, port))
connection_okay = True
s.close()
except (socket.error, socket.timeout):
connection_okay = False
if not connection_okay:
print >> sys.stderr, "%(port)s on %(hostname)s isn't listening"
sys.exit(127)
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