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Posted to commits@trafodion.apache.org by sv...@apache.org on 2017/01/31 00:40:53 UTC
[1/2] incubator-trafodion git commit: [TRAFODION-2451] uninstall
script for pyinstaller
Repository: incubator-trafodion
Updated Branches:
refs/heads/master 2e18c794b -> 8559981df
[TRAFODION-2451] uninstall script for pyinstaller
Project: http://git-wip-us.apache.org/repos/asf/incubator-trafodion/repo
Commit: http://git-wip-us.apache.org/repos/asf/incubator-trafodion/commit/5c8532ff
Tree: http://git-wip-us.apache.org/repos/asf/incubator-trafodion/tree/5c8532ff
Diff: http://git-wip-us.apache.org/repos/asf/incubator-trafodion/diff/5c8532ff
Branch: refs/heads/master
Commit: 5c8532ffb1747611c834eb42f65da5ff35b4ec82
Parents: a89a658
Author: Eason <hf...@gmail.com>
Authored: Tue Jan 24 11:02:49 2017 +0800
Committer: Eason <hf...@gmail.com>
Committed: Tue Jan 24 11:02:49 2017 +0800
----------------------------------------------------------------------
install/python-installer/db_uninstall.py | 114 ++++++++++++++++++++++++++
1 file changed, 114 insertions(+)
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http://git-wip-us.apache.org/repos/asf/incubator-trafodion/blob/5c8532ff/install/python-installer/db_uninstall.py
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diff --git a/install/python-installer/db_uninstall.py b/install/python-installer/db_uninstall.py
new file mode 100755
index 0000000..fb3f42f
--- /dev/null
+++ b/install/python-installer/db_uninstall.py
@@ -0,0 +1,114 @@
+#!/usr/bin/env python
+
+# @@@ START COPYRIGHT @@@
+#
+# Licensed to the Apache Software Foundation (ASF) under one
+# or more contributor license agreements. See the NOTICE file
+# distributed with this work for additional information
+# regarding copyright ownership. The ASF licenses this file
+# to you 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.
+#
+# @@@ END COPYRIGHT @@@
+
+import sys
+import os
+import re
+import getpass
+from optparse import OptionParser
+from scripts.common import run_cmd, format_output, err_m, \
+ expNumRe, ParseInI, Remote, info
+
+TRAFODION_CFG_FILE = '/etc/trafodion/trafodion_config'
+TRAF_USER = 'trafodion'
+
+def get_options():
+ usage = 'usage: %prog [options]\n'
+ usage += ' Trafodion uninstall script. It will remove \n\
+ trafodion user and home folder.'
+ parser = OptionParser(usage=usage)
+ parser.add_option("-c", "--config-file", dest="cfgfile", metavar="FILE",
+ help="Json format file. If provided, all install prompts \
+ will be taken from this file and not prompted for.")
+ parser.add_option("--enable-pwd", action="store_true", dest="pwd", default=False,
+ help="Prompt SSH login password for remote hosts. \
+ If set, \'sshpass\' tool is required.")
+ parser.add_option("--silent", action="store_true", dest="silent", default=False,
+ help="Do not ask user to confirm.")
+ parser.add_option("-v", "--verbose", action="store_true", dest="verbose", default=False,
+ help="Verbose mode, will print commands.")
+ (options, args) = parser.parse_args()
+ return options
+
+def main():
+ """ db_uninstaller main loop """
+
+ # handle parser option
+ options = get_options()
+
+ notify = lambda n: raw_input('Uninstall Trafodion on [%s] [N]: ' % n)
+
+ format_output('Trafodion Uninstall Start')
+
+ if options.pwd:
+ pwd = getpass.getpass('Input remote host SSH Password: ')
+ else:
+ pwd = ''
+
+ node_list = ''
+ # parse node list from trafodion_config
+ if os.path.exists(TRAFODION_CFG_FILE):
+ with open(TRAFODION_CFG_FILE, 'r') as f:
+ traf_cfgs = f.readlines()
+ try:
+ line = [l for l in traf_cfgs if 'NODE_LIST' in l][0]
+ node_list = re.search(r'NODE_LIST="(.*)"', line).groups()[0]
+ except Exception as e:
+ err_m('Cannot find node list info from %s: %s' % (TRAFODION_CFG_FILE, e))
+ # parse node list from installation config file
+ elif options.cfgfile:
+ if not os.path.exists(options.cfgfile):
+ err_m('Cannot find config file \'%s\'' % options.cfgfile)
+ config_file = options.cfgfile
+ p = ParseInI(config_file, 'dbconfigs')
+ cfgs = p.load()
+ node_list = cfgs['node_list']
+ # user input
+ else:
+ node_lists = raw_input('Enter Trafodion node list to uninstall(separated by comma): ')
+ if not node_lists: err_m('Empty value')
+ node_list = ' '.join(expNumRe(node_lists))
+
+ if not options.silent:
+ rc = notify(node_list)
+ if rc.lower() != 'y': sys.exit(1)
+
+ nodes = node_list.split()
+ first_node = nodes[0]
+
+ remotes = [Remote(node, pwd=pwd) for node in nodes]
+ # stop trafodion on the first node
+ remotes[0].execute('sudo su %s -l -c ckillall' % TRAF_USER, chkerr=False)
+
+ # remove trafodion userid and group on all trafodion nodes, together with folders
+ for remote in remotes:
+ info('Remove Trafodion on node [%s] ...' % remote.host)
+ remote.execute('ps -ef|grep ^%s|awk \'{print $2}\'|xargs sudo kill -9' % TRAF_USER, chkerr=False)
+ remote.execute('sudo -n /usr/sbin/userdel -rf %s' % TRAF_USER, chkerr=False)
+ remote.execute('sudo -n /usr/sbin/groupdel %s' % TRAF_USER, chkerr=False)
+ remote.execute('sudo -n rm -rf /etc/security/limits.d/trafodion.conf /etc/trafodion /tmp/hsperfdata_%s 2>/dev/null' % TRAF_USER, chkerr=False)
+
+ format_output('Trafodion Uninstall Completed')
+
+if __name__ == "__main__":
+ main()
[2/2] incubator-trafodion git commit: Merge [TRAFODION-2451]
uninstall script for pyinstaller
Posted by sv...@apache.org.
Merge [TRAFODION-2451] uninstall script for pyinstaller
Project: http://git-wip-us.apache.org/repos/asf/incubator-trafodion/repo
Commit: http://git-wip-us.apache.org/repos/asf/incubator-trafodion/commit/8559981d
Tree: http://git-wip-us.apache.org/repos/asf/incubator-trafodion/tree/8559981d
Diff: http://git-wip-us.apache.org/repos/asf/incubator-trafodion/diff/8559981d
Branch: refs/heads/master
Commit: 8559981df7efe5b6e96c243d867eff0f01af9ace
Parents: 2e18c79 5c8532f
Author: Steve Varnau <sv...@apache.org>
Authored: Tue Jan 31 00:39:51 2017 +0000
Committer: Steve Varnau <sv...@apache.org>
Committed: Tue Jan 31 00:39:51 2017 +0000
----------------------------------------------------------------------
install/python-installer/db_uninstall.py | 114 ++++++++++++++++++++++++++
1 file changed, 114 insertions(+)
----------------------------------------------------------------------