dcode’s gists

dcode / delete_kibana_saved_objects.bash

Last active November 16, 2020 19:05

Delete all Kibana saved objects. This is useful if you're developing beats modules or just want to clear out some cruft. Works with 7.x API.

	#!/bin/bash

	# From the docs: https://www.elastic.co/guide/en/kibana/current/saved-objects-api-get.html#saved-objects-api-get-params
	# Types can be: visualization, dashboard, search, index-pattern, config, timelion-sheet
	# You can also have a map type, which isn't in the docs linked above

	export KIBANA_API_URL='http://elastic:password@127.0.0.1:5601'
	export OBJECTS=$(curl "${KIBANA_API_URL}/api/saved_objects/_find?fields=id&type=index-pattern&type=visualization&type=dashboard&type=search&type=index-pattern&type=timelion-sheet&type=map&per_page=1000" \| jq -rc '.saved_objects[] \| {"type": .type, "id": .id } \| @base64')

	# Loops through the base64-encoded JSON objects

dcode / docker-compose.yml

Created October 7, 2020 16:42

Docker compose to standup a local minimal Kafka cluster, useful for development purposes. Can connect from host on port 9093/tcp.

	version: '2'

	services:
	zookeeper:
	image: 'docker.io/bitnami/zookeeper:3-debian-10'
	ports:
	- '2181:2181'
	networks:
	- 'data-tier'
	volumes:

dcode / install-driver.ps1

Created August 14, 2020 20:29

This is the Google Compute Engine install-driver file used for windows driver installation. I couldn't find it anywhere else online.

	#Copyright 2018 Google, Inc. All Rights Reserved.

	<#
	.SYNOPSIS
	Script to install specific driver.
	.DESCRIPTION
	Script will add certs from the driver to TrustedPublisher store and
	install driver with pnputil.

	NOTE: The script needs to be run with admin priviledge.

dcode / install_googet.ps1

Created August 5, 2020 21:44

	[Net.ServicePointManager]::SecurityProtocol = [Net.SecurityProtocolType]::Tls12;
	Invoke-WebRequest https://github.com/google/googet/releases/download/v2.13.0/googet.exe -OutFile $env:temp\googet.exe;
	& "$env:temp\googet.exe" -root C:\ProgramData\GooGet -noconfirm install -sources `
	https://packages.cloud.google.com/yuck/repos/google-compute-engine-stable googet;
	Remove-Item "$env:temp\googet.exe"

dcode / Guest OS Descriptors by VMware Platform.md

Last active October 27, 2024 15:34

When using Packer (or other vmx editing needs), I needed to know what the `guest_os_type` should be according to what platform it was running on. Here you go. If it isn't listed in a column, it didn't exist at that time.

ESXi 6.5	ESXi 6.7	VMware Fusion 11	Guest Description
		CRXPod1-64	VMware CRX Pod 1
		CRXSys1-64	VMware CRX Sys 1
		amazonlinux2-64	Amazon Linux 2 or higher, 64-Bit
asianux3Guest	asianux3Guest	asianux3	Asianux Server 3
asianux3_64Guest	asianux3_64Guest	asianux3-64	Asianux Server 3, 64-Bit
asianux4Guest	asianux4Guest	asianux4	Asia Linux 4
asianux4_64Guest	asianux4_64Guest	as

dcode / fanimation_notes.txt

Last active December 23, 2021 06:57

Notes about Fanimation BTLE interface

	# Fan List
	Sitting Area b0:7e:11:fe:5f:73
	Patio 78:04:73:18:bf:8b
	Living Room 78:04:73:18:ea:20

	# primary
	attr handle 0x0001, end grp handle 0x0009 uuid 539c6813-0ad0-2137-4f79-bf1a11984790
	attr handle 0x000a, end grp handle 0x0014 uuid 00001800-0000-1000-8000-00805f9b34fb
	attr handle 0x0015, end grp handle 0xffff uuid 0000e000-0000-1000-8000-00805f9b34fb

dcode / Dockerfile

Created June 2, 2020 16:00

Fedora CoreOS CT snippet and dockerfile to run open-vm-tools in a container for VMware guests

	FROM fedora:31

	LABEL summary="The open-vm-tools guest agent" \
	io.k8s.description="The open-vm-tools agent is providing information about the virtual machine and allows to restart / shutdown the machine via VMware products. This image is intended to be used with virtual machines running Centos Atomic Host." \
	io.k8s.display-name="open-vm-tools guest agent" \
	architecture="x86_64" \
	BZComponent="open-vm-tools" \
	maintainer="davis phillips <dphillip@redhat.com>"

	ENV SYSTEMD_IGNORE_CHROOT=1

dcode / mirror-images.yml

Created May 22, 2020 18:46

Ansible playbook to pull docker images, write them to disk as tarballs, then optionally restore them to local container storage

	---
	- hosts: localhost
	become: True
	vars:
	archive_path: /home/vagrant/containers
	containers:
	- name: quay.io/dcode/strelka_manager
	tag: latest
	id: 8b8321cf9c81
	- name: quay.io/dcode/strelka_frontend

dcode / generate_password_hash.sh

Last active May 18, 2020 16:02 — forked from vivianspencer/gist:1bf32ef808e7a8863d8e6c461d885278

generate SHA512 hashed and verified passwords on OSX with either python2 or python3. Should work on other platforms as well.

	pip install passlib

	cat << EOF \| python
	from __future__ import print_function;
	from passlib.hash import sha512_crypt;
	import getpass;
	import sys, os;

	hash = sha512_crypt.hash(getpass.getpass())
	if sha512_crypt.verify(getpass.getpass("Verify password:"), hash):

dcode / filter-flatten-nested.conf

Last active March 26, 2024 08:49

Logstash ruby filter to flatten nested fields to dotted names. I don't recommend this for many reaons (performance, json parsing pain, elasticsearch indexing problems, etc), but sometimes your data pipeline requires this sort of silliness.

	filter {
	ruby {
	path => 'flatten_nested_field.rb'
	script_params => {
	"source" => "observer"
	"delimiter" => "."
	}
	}
	}

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