rpromyshlennikov’s gists

rpromyshlennikov / table_bootstrap_bug.html

Created January 16, 2016 07:59

Bug in bootstrap table

	<table id="shop_sales_table"
	class="table table-condensed table-striped table-hover"
	data-search="true"
	data-toolbar="#custom-toolbar">
	<thead>
	<tr>
	<th rowspan="2" data-field="id_surr">#</th>
	<th rowspan="2" data-field="id">Raw ID</th>
	<th rowspan="2" data-field="time_sold" data-align="left">Время продажи</th>
	<th colspan="3" data-field="products" data-align="left">Товары</th>

rpromyshlennikov / semi_ext_net.sh

Created January 31, 2017 07:42

Semi-external network creation

	#/bin/bash

	source openrc
	neutron net-create ext-net --router:external True
	neutron subnet-create ext-net --name ext-subnet --allocation-pool start=171.100.1.3,end=171.100.1.100 --disable-dhcp --gateway 171.100.1.1 171.100.1.0/24

rpromyshlennikov / cirros386_image_create.sh

Last active January 31, 2017 07:51

Cirros images downloading and creation

	#/bin/sh

	wget http://download.cirros-cloud.net/0.3.4/cirros-0.3.4-i386-disk.img
	wget http://download.cirros-cloud.net/0.3.4/cirros-0.3.4-x86_64-disk.img

	source openrc
	glance image-create --name cirros386 --visibility public --disk-format qcow2 --container-format bare --progress < /root/cirros-0.3.4-i386-disk.img
	glance image-create --name cirros64 --visibility public --disk-format qcow2 --container-format bare --progress < /root/cirros-0.3.4-x86_64-disk.img

rpromyshlennikov / cirros_instance_with_int_net_create.sh

Last active January 31, 2017 07:52

Create private network, nanoflavor and cirros instance

	#/bin/sh

	source openrc
	nova flavor-create m1.nano 42 64 0 1
	neutron net-create internal001; neutron subnet-create --name internal001 internal001 192.168.200.0/24
	nova boot --flavor m1.nano --image cirros64 --nic net-name=internal001 cirros_server

rpromyshlennikov / auth_keys

Created January 31, 2017 10:02

openssh keys

	ssh-rsa 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 [email protected]

	ssh-rsa AAAAB3NzaC1yc2EAAAABJQAAAQEAp8ptUdiYi50N4DlKnv4HMmNqTAE/Q5V16flVecA3nIhf5eDyb0189pVxz0UA8KUh77wFS4aDhelFSoAdrkBVSLBFE+iX5D9oc9NICgclEjs8IzVwajRJXDloKwStaNYDgh5AHXl9ksSOa+MhHk4xtNYCFvCJIubwjEPWK9wMFwhhC7loQt96xybzCJehMmFRt8hq8TVwHrUwsHtzHA+o7rL8jip2EXow9m/VsnfQ

rpromyshlennikov / switch-display-thinkpad.sh

Created March 13, 2017 21:33

xrandr (thinkpad monitor switcher) bound to XF86Display button

	#!/bin/sh

	#For identifying our monitors use xrandr tool and view output
	LVDS=LVDS1 # could be another one like: LVDS, LVDS-1, etc
	HDMI=HDMI1 # could be another one like: HDMI, HDMI-1, etc
	EXTRA="--right-of $LVDS" # addtional info while dual display

	# Lets check both LVDS and HDMI state from the string "$display connected "
	xrandr \| grep -q "$LVDS connected " && LVDS_IS_CON=1 \|\| LVDS_IS_CON=0
	xrandr \| grep -q "$HDMI connected " && HDMI_IS_CON=1 \|\| HDMI_IS_CON=0

rpromyshlennikov / load.sh

Last active April 25, 2017 09:45

Make high load of system with provided quantity of processes

	#!/usr/bin/env bash
	count="${1}"
	if [[ -z "${1}" ]]; then
	count=20
	fi
	for ((process=1; process<="${count}"; process++)); do
	(bash -c "while [ 1 ] ; do echo $((13**99)) 1>/dev/null 2>&1; done" &);
	done

rpromyshlennikov / parse_pings.py

Last active July 11, 2017 13:14

Network interruption reporter (based on simple ping cmd output analyzis)

	import datetime as dt
	import re
	import subprocess
	import sys

	HOST = "ya.ru"
	FILE_NAME_TEMPLATE = "ping_report_{}.txt"


	def get_dt_from_line(line):

rpromyshlennikov / atoi.py

Created September 15, 2017 16:32

Convert hex, oct stings to integer, because there is no base for int() for Python1.5.2

rpromyshlennikov / go_struct_from_tables.sql

Last active September 25, 2019 11:23

Generate Golang struct (model) from Postgres tables

	WITH models AS (
	WITH data AS (
	SELECT
	replace(initcap(table_name::text), '_', '') table_name,
	replace(initcap(column_name::text), '_', '') column_name,
	CASE data_type
	WHEN 'timestamp without time zone' THEN 'time.Time'
	WHEN 'timestamp with time zone' THEN 'time.Time'
	WHEN 'boolean' THEN 'bool'
	-- add your own type converters as needed or it will default to 'string'

Rodion Promyshlennikov rpromyshlennikov