zuul-jobs/roles/validate-host/library/zuul_debug_info.py
Paul Belanger 6685c54616 Revert "validate-host: retry network tests and include unbound logs"
This reverts commit 7e00ba32da.

Change-Id: I2c1aa1e834d408de14ad4818ff5c9b58145f44b0
2018-11-19 21:43:40 +00:00

105 lines
3.6 KiB
Python

#!/usr/bin/python
# Copyright (c) 2017 Red Hat
#
# This module 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 software 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 software. If not, see <http://www.gnu.org/licenses/>.
import os
import shlex
import subprocess
import traceback
command_map = {
'uname': 'uname -a',
'network_interfaces': 'ip address show',
'network_routing_v4': 'ip route show',
'network_routing_v6': 'ip -6 route show',
'network_neighbors': 'ip neighbor show',
}
def run_command(command):
env = os.environ.copy()
env['PATH'] = '{path}:/sbin:/usr/sbin'.format(path=env['PATH'])
return subprocess.check_output(
shlex.split(command),
stderr=subprocess.STDOUT,
env=env)
def main():
module = AnsibleModule(
argument_spec=dict(
image_manifest=dict(required=False, type='str'),
image_manifest_files=dict(required=False, type='list'),
traceroute_host=dict(required=False, type='str'),
)
)
image_manifest = module.params['image_manifest']
traceroute_host = module.params['traceroute_host']
image_manifest_files = module.params['image_manifest_files']
if not image_manifest_files and image_manifest:
image_manifest_files = [image_manifest]
ret = {'image_manifest_files': [], 'traceroute': None}
for image_manifest in image_manifest_files:
if image_manifest and os.path.exists(image_manifest):
ret['image_manifest_files'].append({
'filename': image_manifest,
# Do this in python cause it's easier than in jinja2
'underline': len(image_manifest) * '-',
'content': open(image_manifest, 'r').read(),
})
if traceroute_host:
passed = False
try:
ret['traceroute_v6'] = run_command(
'traceroute6 -n {host}'.format(host=traceroute_host))
passed = True
except (subprocess.CalledProcessError, OSError) as e:
ret['traceroute_v6_exception'] = traceback.format_exc(e)
ret['traceroute_v6_output'] = e.output
ret['traceroute_v6_return'] = e.returncode
pass
try:
ret['traceroute_v4'] = run_command(
'traceroute -n {host}'.format(host=traceroute_host))
passed = True
except (subprocess.CalledProcessError, OSError) as e:
ret['traceroute_v4_exception'] = traceback.format_exc(e)
ret['traceroute_v4_output'] = e.output
ret['traceroute_v4_return'] = e.returncode
pass
if not passed:
module.fail_json(
msg="No viable v4 or v6 route found to {traceroute_host}."
" The build node is assumed to be invalid.".format(
traceroute_host=traceroute_host), **ret)
for key, command in command_map.items():
try:
ret[key] = run_command(command)
except subprocess.CalledProcessError:
pass
module.exit_json(changed=False, _zuul_nolog_return=True, **ret)
from ansible.module_utils.basic import * # noqa
from ansible.module_utils.basic import AnsibleModule
if __name__ == '__main__':
main()