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# Windows Azure Linux Agent
#
# Copyright 2014 Microsoft Corporation
#
# Licensed under the Apache License, Version 2.0 (the "License");
# you may not use this file except in compliance with the License.
# You may obtain a copy of the License at
#
# http://www.apache.org/licenses/LICENSE-2.0
#
# Unless required by applicable law or agreed to in writing, software
# distributed under the License is distributed on an "AS IS" BASIS,
# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
# See the License for the specific language governing permissions and
# limitations under the License.
#
# Requires Python 2.4+ and Openssl 1.0+
#
import os
import re
import platform
import sys
from azurelinuxagent.future import text
def get_distro():
if 'FreeBSD' in platform.system():
release = re.sub('\-.*\Z', '', text(platform.release()))
osinfo = ['freebsd', release, '', 'freebsd']
if 'linux_distribution' in dir(platform):
osinfo = list(platform.linux_distribution(full_distribution_name=0))
full_name = platform.linux_distribution()[0].strip()
osinfo.append(full_name)
else:
osinfo = platform.dist()
#The platform.py lib has issue with detecting oracle linux distribution.
#Merge the following patch provided by oracle as a temparory fix.
if os.path.exists("/etc/oracle-release"):
osinfo[2] = "oracle"
osinfo[3] = "Oracle Linux"
#Remove trailing whitespace and quote in distro name
osinfo[0] = osinfo[0].strip('"').strip(' ').lower()
return osinfo
AGENT_NAME = "WALinuxAgent"
AGENT_LONG_NAME = "Azure Linux Agent"
AGENT_VERSION = '2.1.1'
AGENT_LONG_VERSION = "{0}-{1}".format(AGENT_NAME, AGENT_VERSION)
AGENT_DESCRIPTION = """\
The Azure Linux Agent supports the provisioning and running of Linux
VMs in the Azure cloud. This package should be installed on Linux disk
images that are built to run in the Azure environment.
"""
__distro__ = get_distro()
DISTRO_NAME = __distro__[0]
DISTRO_VERSION = __distro__[1]
DISTRO_CODE_NAME = __distro__[2]
DISTRO_FULL_NAME = __distro__[3]
PY_VERSION = sys.version_info
PY_VERSION_MAJOR = sys.version_info[0]
PY_VERSION_MINOR = sys.version_info[1]
PY_VERSION_MICRO = sys.version_info[2]
"""
Add this walk arround for detecting Snappy Ubuntu Core temporarily, until ubuntu
fixed this bug: https://bugs.launchpad.net/snappy/+bug/1481086
"""
def which(program):
# Return path of program for execution if found in path
def is_exe(fpath):
return os.path.isfile(fpath) and os.access(fpath, os.X_OK)
_fpath, _ = os.path.split(program)
if _fpath:
if is_exe(program):
return program
else:
for path in os.environ.get("PATH", "").split(os.pathsep):
path = path.strip('"')
exe_file = os.path.join(path, program)
if is_exe(exe_file):
return exe_file
return None
def is_snappy():
return which("snappy")
if is_snappy():
DISTRO_FULL_NAME = "Snappy Ubuntu Core"
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