todd-dsm

#!/usr/bin/env bash                                                                
set -x                                                                             
                                                                                   
export DEBIAN_FRONTEND=noninteractive                                              
                                                                                   
apt-get update && apt-get install -y apt-transport-https                           
curl -s https://packages.cloud.google.com/apt/doc/apt-key.gpg | apt-key add -   
cat <<EOF >/etc/apt/sources.list.d/kubernetes.list                                 
deb http://apt.kubernetes.io/ kubernetes-xenial main                               
EOF                                                                                

todd-dsm

$ sudo ./inst_cuda.sh 
+ declare cudaUbuntuRepo=http://developer.download.nvidia.com/compute/cuda/repos/ubuntu1704/x86_64
+ declare cudaGPGPubKeyAddr=http://developer.download.nvidia.com/compute/cuda/repos/ubuntu1704/x86_64/7fa2af80.pub
+ declare cudaRepoInstaller=http://developer.download.nvidia.com/compute/cuda/repos/ubuntu1704/x86_64/cuda-repo-ubuntu1704_9.1.85-1_amd64.deb
+ printf '%s\n' 'Install the CUDA GPG public key...'
Install the CUDA GPG public key...
+ apt-key adv --fetch-keys http://developer.download.nvidia.com/compute/cuda/repos/ubuntu1704/x86_64/7fa2af80.pub
Executing: /tmp/apt-key-gpghome.6WVgYJ8JMH/gpg.1.sh --fetch-keys http://developer.download.nvidia.com/compute/cuda/repos/ubuntu1704/x86_64/7fa2af80.pub
gpg: requesting key from 'http://developer.download.nvidia.com/compute/cuda/repos/ubuntu1704/x86_64/7fa2af80.pub'

todd-dsm

---
# FIXME: bootcmd is recognized by cloud-init but not by ignition; the command works manually
# URL: https://coreos.com/ignition/docs/latest/configuration-v2_2.html
bootcmd:
  - for cpunum in $(cat /sys/devices/system/cpu/cpu*/topology/thread_siblings_list | cut -s -d, -f2- | sort -un); do echo 0 > /sys/devices/system/cpu/cpu$cpunum/online; done
systemd:
  units:
    - name: docker.service
      enable: true
    - name: locksmithd.service

todd-dsm

#!/usr/bin/env bash                                                                
                                                                                   
printf '\n%s\n' "Sourcing-in completions for:"                                     
                                                                                   
while read -r compFile; do                                                         
    printf '%s\n' "  ${compFile##*/}"                                              
    source "$compFile"                                                             
done <<< "$(find /usr/local/etc/bash_completion.d -type l)"                        

todd-dsm

Homebrew build logs for vim on macOS 10.12.6
Build date: 2018-09-03 13:13:48

todd-dsm

#!/usr/bin/env zsh

userSudoFile="/etc/sudoers.d/$USER"

# Set up password-less sudo for the vagrant user
echo "$USER ALL=(ALL) NOPASSWD:ALL" | sudo tee "$userSudoFile" > /dev/null 2>&1
sudo chmod 440 "$userSudoFile"

#------------------------------------------------------------------------------------

todd-dsm

#!/usr/bin/env bash
#  PURPOSE: Get package details.
# -----------------------------------------------------------------------------
#  PREREQS: none
# -----------------------------------------------------------------------------
#  EXECUTE: curl -Ls https://goo.gl/78ocQ5 2>&1 | bash | tee /tmp/enum-apps.out
# -----------------------------------------------------------------------------
#  CREATED: 2017/01/27
# -----------------------------------------------------------------------------
set -x

todd-dsm

#!/usr/bin/env bash
# who/where am I?
# a simple (bad) example of bash with PE; https://goo.gl/stZWt
set -x

# Use PE to save only the last element of the file name; delimited by forward-slash
reqdFile="${0##*/}"                 # Global Scope

while read -r foundFile; do
    # Use the same PE expression to simplify the names

todd-dsm

# shellcheck disable=SC2148,SC1090,SC1091,SC2012,SC2139
sysBashrc='/etc/bashrc'
bashComps='/usr/local/share/bash-completion/bash_completion'
bashCompsDir='/usr/local/etc/bash_completion.d'
if [[ -f "\$sysBashrc" ]]; then
    source "\$sysBashrc"
    # enable bash completions
    if [ -f "\$bashComps" ]; then
        source "\$bashComps"
        if [[ -d "\$bashCompsDir" ]]; then

todd-dsm

# The Daily Grind

## Launch a Pod (create a service)
kubectl run hello-minikube --image=k8s.gcr.io/echoserver:1.4 --port=8080 deployment

## Expose the Pod (service) listening Port
kubectl expose deployment hello-minikube --type=NodePort 

## Contact the Pod
curl $(minikube service hello-minikube --url)