karlkfi

# In a Starlark context that doesn't support json or recursion,
# you might become desperate enough to do something crazy like this...

def quoteIfString(obj):
  if type(obj) == "string":
    return '"' + obj + '"'
  else:
    return obj

def jsonEncode(obj):

karlkfi

#!/usr/bin/env bash

set -o errexit -o nounset -o pipefail

PKG_PATH="${1:-.}"

if ! hash jq 2>/dev/null; then
    echo >&2 "Error: jq not found. Please install jq: https://stedolan.github.io/jq/download/"
fi

karlkfi

#!/usr/bin/env bash

# Convert a bash script into an asciinema recording

set -o errexit -o nounset -o pipefail

INPUT_FILE=${1:-}
if [[ -z "${INPUT_FILE}" ]]; then
  echo "Syntax: $0 <path/to/bash-scipt.sh> <path/to/out.cast>"
  exit 1

karlkfi

#!/usr/bin/env bash

# Convert a bash script into an asciicast recording

set -o errexit -o nounset -o pipefail

USER=karl
WORKDIR="~/workspace"
PROMPT="\u001b]0;Cloud Shell\u0007${USER}@cloudshell:\u001b[1;34m${WORKDIR}\u001b[00m$ \u001bkcloudshell\u001b\\\\"

karlkfi

---
apiVersion: kind.x-k8s.io/v1alpha4
kind: Cluster
networking:
  # expose to private network
  apiServerAddress: "0.0.0.0"
  # fixed port so Vault auth backend can find the API
  apiServerPort: 32769
kubeadmConfigPatchesJSON6902:
- group: kubeadm.k8s.io

karlkfi

#!/usr/bin/env bash

# Exit on error, unset variable, or error in pipe chain
set -o errexit -o nounset -o pipefail

# For setenforce & xfs_info
PATH=$PATH:/usr/sbin:/sbin

echo "Validating distro..."
distro="$(source /etc/os-release && echo "${ID}")"

karlkfi

# return 0 if version A >= version B using semanatic versioning
function semver_gte() {
  VERISON_A="${1}"
  VERISON_B="${2}"
  SEMVER_PATTERN="[^0-9]*\([0-9][0-9]*\)[.]\([0-9][0-9]*\)[.]\([0-9][0-9]*\).*"
  SEG1_A="$(echo "${VERISON_A}" | sed -e "s#${SEMVER_PATTERN}#\1#")"
  SEG1_B="$(echo "${VERISON_B}" | sed -e "s#${SEMVER_PATTERN}#\1#")"
  [[ ${SEG1_A} < ${SEG1_B} ]] && return 1
  [[ ${SEG1_A} > ${SEG1_B} ]] && return 0
  SEG2_A="$(echo "${VERISON_A}" | sed -e "s#${SEMVER_PATTERN}#\2#")"

karlkfi

#!/usr/bin/env bash

set -o errexit
set -o nounset
set -o pipefail

# org/repo (e.g. karlkfi/probe)
REPO=$1
# range (e.g. 1.8.4..1.8.5)
RANGE=$2

karlkfi

#!/usr/bin/env bash

# Resizing a vagrant centos disk... the hard way

set -o errexit
set -o nounset
set -o pipefail
set -o xtrace

vagrant up

karlkfi

$ KUBECONFIG=~/.kube/config ./hack/conformance-test.sh -ginkgo.dryRun -ginkgo.randomizeAllSpecs=false
Conformance test using current-context of /Users/karl/.kube/config
Conformance test run date:Mon Nov 30 16:21:19 PST 2015
Conformance test SHA:e7a2d3090f83bc0860d8c64945e9986c453a003e
Conformance test version tag(s):

Conformance test checking conformance with Kubernetes version 1.0
Conformance test: not doing test setup.
I1130 16:21:20.178892   96376 e2e_test.go:106] The --provider flag is not set.  Treating as a conformance test.  Some tests may not be run.
Nov 30 16:21:20.180: INFO: >>> testContext.KubeConfig: /Users/karl/.kube/config