hartsock

#!/usr/bin/env bash
STOP=30
i=0; 

while [ $i -le $STOP ]
do 
  i=$((i+1)) 
  echo -n "${i} :" 
  exec "$@"&
  echo

hartsock

import io
import os

from setuptools import find_packages, setup

# Author @hartsock 
#
# Why: copy into a directory with some python scripts you want to call a "library" 
# How: pip3 install -e .
#

hartsock

---
- hosts: photon
  remote_user: root
  tasks:
    - name: pip prerequisite
      command: bash -c "tdnf -y install python-pip"

    - name: python prerequisites
      command: bash -c "pip install -I pexpect"

hartsock

// A small SSH daemon providing bash sessions
//
// Server:
// cd my/new/dir/
// #generate server keypair
// ssh-keygen -t rsa
// go get -v .
// go run sshd.go
//
// Client:

hartsock

// This shows an example of how to generate a SSH RSA Private/Public key pair and save it locally

package main

import (
	"crypto/rand"
	"crypto/rsa"
	"crypto/x509"
	"encoding/pem"
	"golang.org/x/crypto/ssh"

hartsock

Keybase proof

I hereby claim:

• I am hartsock on github.
• I am hartsocks (https://keybase.io/hartsocks) on keybase.
• I have a public key ASBDED6lN9AWuOs6q22wMJr0mV5Bzxv2nTeTIuO-W7O01wo

To claim this, I am signing this object:

hartsock

/**
 * Problem:
 * I have some action occurring on several parallel nodes. The action may have a diffrent result on each node non-deterministically.
 * I need to act from the master depending on the result at each node.
 *
 * For a contrived example, we record the name of each node used to act on the parallel actions specified in this pipeline. The
 * names are collected in a global string and a global `Map<String,String>` object for use by the master.
 * 
 */
value = ':'

hartsock

for NODE in $(docker node ls --format '{{.Hostname}}'); do 
  IP_ADDR="$(docker node inspect --format '{{.Status.Addr}}' "${NODE}")";
  echo -e "${NODE} - $(docker node inspect --format '{{.Status.Addr}}' "${NODE}")";
  # Presumes your manager node can SSH into all worker nodes
  ssh ${IP_ADDR} docker container prune -f
done

hartsock

for NODE in $(docker node ls --format '{{.Hostname}}'); do 
    echo -e "${NODE} - $(docker node inspect --format '{{.Status.Addr}}' "${NODE}")"; 
done

hartsock

if [ -d $HOME/bin ]; then export PATH=$HOME/bin:$PATH ; fi
# interactive only below this point
if [ -t 1 ]; then
    export SOURCE_IP=`echo $SSH_CONNECTION | awk '{print $1}'`
    export CURRENT_IP=`echo $SSH_CONNECTION | awk '{print $3}'`
    if [[ ! -z "${CURRENT_IP}" ]]; then
        export PS1="${CURRENT_IP}:\w $ "
    fi
    echo ""
fi