🍻

Jon Keam jkeam

🍻

I do stuff with stuff.

jkeam / read-google-sheet.py

Last active August 30, 2025 17:05

Read a google sheet using Python and output to file

	from os import path, getenv
	from csv import DictWriter

	from google.auth.transport.requests import Request
	from google.oauth2.credentials import Credentials
	from google_auth_oauthlib.flow import InstalledAppFlow
	from googleapiclient.discovery import build
	from googleapiclient.errors import HttpError

	from dotenv import load_dotenv

jkeam / install-ruby.sh

Last active August 14, 2025 02:32

Installing Ruby using Ruby Install

	#!/bin/bash

	# ubuntu
	ruby-install ruby 3.4.5 -- --with-openssl-lib=/usr/lib/x86_64-linux-gnu

	# mac
	# openssldir=$(brew --prefix openssl)
	# something like /opt/homebrew/opt/openssl@3
	# fedora
	# openssldir=/usr/lib64

jkeam / openshift-login-vm-on-cluster.sh

Created July 1, 2025 02:03

Log into the OpenShift cluster using the CLI from a VM running on OpenShift Virtualization.

jkeam / scansettingbinding-partial.yaml

Created June 23, 2025 23:29

Just the profiles of a ScanSettingBinding

	profiles:
	- apiGroup: compliance.openshift.io/v1alpha1
	kind: Profile
	name: ocp4-stig-v2r2
	- apiGroup: compliance.openshift.io/v1alpha1
	kind: Profile
	name: rhcos4-stig-v2r2
	- apiGroup: compliance.openshift.io/v1alpha1
	kind: Profile
	name: ocp4-stig-node-v2r2

jkeam / imageset-config.yaml

Created June 23, 2025 15:21

Imagset Config

	kind: ImageSetConfiguration
	apiVersion: mirror.openshift.io/v2alpha1

	mirror:
	platform:
	# Uncommenting the following two lines and updating to reflect your specific architecture, will help decrease the size of the mirrored content.
	# architectures:
	# - amd64
	channels:
	- type: ocp

jkeam / gitops-application-set.yaml

Created June 17, 2025 01:51

ArgoCD GitOps ApplicationSet Example

	apiVersion: argoproj.io/v1alpha1
	kind: ApplicationSet
	metadata:
	name: guestbook
	spec:
	generators:
	- list:
	# Parameters are generated based on this cluster list, to be
	# substituted into the template below.
	elements:

jkeam / clusterinstance-sno.yaml

Last active June 17, 2025 01:40

ZTP ClusterInstance SNO Example

	apiVersion: siteconfig.open-cluster-management.io/v1alpha1
	kind: ClusterInstance
	metadata:
	name: "sno3"
	namespace: "sno3"
	spec:
	additionalNTPSources:
	- "2600:52:7:59::11"
	baseDomain: "inbound.bos2.lab"
	clusterImageSetNameRef: "openshift-4.18.0-ec.4"

jkeam / sqlalchemy-orm-example.py

Created April 7, 2025 17:05

Example of creating associations using SQLAlchemy

	from typing import List, Optional
	from sqlalchemy import String, ForeignKey, create_engine
	from sqlalchemy.orm import Mapped, Session, mapped_column, relationship, DeclarativeBase

	class Base(DeclarativeBase):
	pass

	class User(Base):
	__tablename__ = "user_account"
	id: Mapped[int] = mapped_column(primary_key=True)

jkeam / install-instructlab.sh

Created March 18, 2025 02:43

Install Instructlab

	#!//bin/bash

	# setup env
	python3.11 -m venv --upgrade-deps venv
	source ./venv/bin/activate
	pip install --upgrade pip

	# remove llama_cpp_python
	pip uninstall llama-cpp-python -y
	pip cache remove llama_cpp_python

jkeam / imageset-additional-images-helper.py

Created October 20, 2024 21:27

Grabs the additional images required for a given OpenShift release and puts it in a format that can be pasted into an imageset.yaml

	from urllib.request import urlopen
	from re import sub

	def read(version:str) -> None:
	with urlopen(f"https://mirror.openshift.com/pub/openshift-v4/clients/ocp/{version}/release.txt") as f:
	contents = f.read().decode('utf-8').split('\n')
	for content in contents:
	if 'quay.io' in content:
	line = sub(r"^\s[\w-]+\s", "", content)
	print(f" - name: {line}")

	#!/bin/bash

	oc login --token=sha256~randomstuff --server=https://apiserver.openshift-kube-apiserver.svc.cluster.local