weshayutin

tmux shortcuts & cheatsheet

settings

bind P paste-buffer
bind-key -T copy-mode-vi v send-keys -X begin-selection
bind-key -T copy-mode-vi y send-keys -X copy-selection
bind-key -T copy-mode-vi r send-keys -X rectangle-toggle

weshayutin

#!/usr/bin/env python
from __future__ import print_function
# Example usage:
# python move_bugs.py --no-dry-run --priority-less-than High tripleo stein-3 train-1
# python move_bugs.py --no-dry-run tripleo stein-3 stein-rc1
# python move_bugs.py --no-dry-run --priority-less-than High tripleo stein-rc1 train-1
# python move_bugs.py --no-dry-run --priority-less-than Critical tripleo stein-rc1 train-1
# python move_bugs.py --no-dry-run tripleo stein-rc1 train-1

import argparse

weshayutin

# virsh net-list
# virsh net-info default
# virsh net-dhcp-leases default

weshayutin

Comprehensive Python Cheatsheet
===============================
<sup>[Download text file](https://raw.githubusercontent.com/gto76/python-cheatsheet/master/README.md)
or [Fork me on GitHub](https://github.com/gto76/python-cheatsheet).
</sup>

![Monty Python](web/image_888.jpeg)


Main

weshayutin

import hudson.model.*

def q = Jenkins.instance.queue

q.items.each {
  if (it =~ /deploy-to/) {
    q.cancel(it.task)
  }
}

weshayutin

whayutin•OPENSTACK/elastic-recheck/queries ᐅ  cat test.yaml                                                                                                              [virtualenv] master ⚡ thinkdoe ⌚ 6:58:00
query: >-
  message:"Failed connect to mirror.us-west-1.packethost.openstack.org" AND
  tags:"console"



========= RESULT =============================

whayutin•OPENSTACK/elastic-recheck/queries ᐅ  elastic-recheck-query test.yaml                                                                                            [virtualenv] master ⚡ thinkdoe ⌚ 6:57:14

weshayutin

grep -rE '^[-0-9]+ [0-9:\.]+ [0-9 ]*ERROR ' /var/log/ |
        sed "s/\(.*\)\(20[0-9][0-9]-[0-9][0-9]-[0-9][0-9] [0-9][0-9]:[0-9][0-9]:[0-9][0-9]\.[0-9]\+\)\(.*\)/\2 ERROR \1\3/g" > /tmp/errors.txt;
        mv /tmp/errors.txt /var/log/extra/errors.txt

weshayutin

Clear keypairs and stacks https://github.com/openstack/tripleo-quickstart-extras/blob/master/roles/ovb-manage-stack/templates/cleanup-stacks-keypairs.sh.j2
Delete a specific stack https://github.com/openstack/tripleo-quickstart-extras/blob/master/roles/ovb-manage-stack/tasks/ovb-delete-stack.yml

# Clear all the stacks #############################################################
ALL_STACKS=$(openstack stack list | grep "COMPLETE\|CREATE_FAILED" | cut -d '|' -f 3)

echo $ALL_STACKS

for STACK in $ALL_STACKS; do
    echo "Deleting Heat stack $STACK"

weshayutin

#!/bin/bash
#Script to delete and re-create openstack users and networks

. ~/keystonerc_admin

echo "================"
echo "running $0"
echo "About to really clean up, type "yes" to continue"
read CONTINUE

weshayutin

(undercloud) [stack@undercloud ~]$ openstack catalog show heat
+-----------+-----------------------------------------------------------------------------+
| Field     | Value                                                                       |
+-----------+-----------------------------------------------------------------------------+
| endpoints | regionOne                                                                   |
|           |   publicURL: https://192.168.24.2:13004/v1/c75168f792154ee2a4b34cf76414ab20 |
|           |   internalURL: http://192.168.24.3:8004/v1/c75168f792154ee2a4b34cf76414ab20 |
|           |   adminURL: http://192.168.24.3:8004/v1/c75168f792154ee2a4b34cf76414ab20    |
|           |                                                                             |
| name      | heat                                                                        |