Matihost's Monorepo

Various technology deployments, tools & code:

• k8s

  • helm deployments:
    • echoserver - Helm setup for echoserver (Minikube/GKE)
    • mq - Helm based setup for IBM MQ (Minikube/GKE)
  • minikube - various script for native Minikube deployment under Ubuntu desktop
  • gatekeeper - Ansible based GateKeeper deployment for Minikube or GKE
  • gh-arc - Ansible based GitHub Actions Runner Controller deployment for Minikube or GKE
  • istio - Ansible based Istio deployment for Minikube or GKE
  • jenkins - Ansible based Jenkins deployment for Minikube or GKE
  • okd - OKD clusters deployments:
    • okd4 - scripts to install OKD 4 on GCP
    • okd3 - Ansible playbooks to setup OpenShift/OKD 3 on VirtualBox VMs
  • images - docker images useful in other repos
    • ansible - docker image with Ansible, available at: quay.io/matihost/ansible
    • jenkins - docker image with Jenkins and predefined plugins, available at: quay.io/matihost/jenkins:lts
    • buildah - experiments with buildah
    • and usually each app has also Makefile task to build its docker image as well

• terraform/tofu

  • gcp - Open Tofu (open source version of Terraform) and Terragrunt deployment for GCP
    • apigee - ApigeeX Free Tier setup with XLB, sample API proxies etc.
    • gke - GKE deployment along with optional components (Anthos, config-sync, workflow identity, etc)
    • keycloak - Cloud Run, CloudSQL exposed over GLB deployment of Keycloak IAM/IDP software
    • ghost - Cloud Run, CloudSQL exposed over GLB deployment of Ghost software
    • minecraft-server - secure HA setup for Minecraft (VM, LB, hourly backups, auto-shutdown for night cloud functions etc)
    • gcp-open-vpn - OpenVPN setup supporting dial-in VPN in GCP (GCP VPN services does not support this mode), useful to work under GCP w/o need to expose services over external ip/xlb etc. It supports DNS sharing as well.
    • gcp-iam - setup IAM resources needed on fresh GCP account
    • gcp-network-setup - setup VPC and other minimal networking resources for futher deployments
    • gcp-biguery-dataset - basic config for BigQuery
    • gcp-kms - setup KMS keyrings, keys etc for other scripts
    • gcp-monitoring - setup logging buckets, custom dashboards, limits etc
    • gcp-workstations - setup GCP Workstations infrastructure for remote development
    • gcp-cloudbuild - setup GCP Cloud Build infrastructure to trigger build for GitHub repository
  • aws - Terragrunt / OpenTofu deployments for AWS, mainly utilizing only AWS Free Tier
    • aws-iam - setup IAM resources needed on fresh AWS account (users, roles, groups etc)
    • aws-network-setup - minimal AWS recommended setup with private subnet
    • aws-instance - minimal VM setup
    • aws-alb - Application Load Balancer usage
    • aws-jenkins - Jenkins deployment as AWS VMs, Packer images for Jenkins Agents
    • aws-lambda - sample AWS Lambda emulating a client hitting EC2 instance with AWS ApiGateway exposure
    • aws-glue - sample AWS Glue / Apache Spark job wih PCI credit card removal in S3 bucket
    • aws-ecs - sample AWS ECS Services deployment
    • aws-rds - sample AWS RDS Aurora Serverless v2 PosrgreSQL setup
  • ibm - Terragrunt / OpenTofu deployments for IBM Cloud
    • ibm-iam - setup IAM resources needed on fresh IBM account (resource group)
    • ibm-network-setup - minimal IBM Cloud recommended network setup
    • ibm-alb - Application and Network Load Balancer usage
    • ibm-ocp - IBM RedHat OpenShift Kubernetes Service (ROKS) deployment

• scripts - various bash scripts (tools for TLS handling, K8S etc.)

• vagrant - CentOS VM buildout with Vagrant with various Linux networking tools examples

• algorithms - Java based project solving various https://projecteuler.net problems

• ansible

  • system - script to provision/update and keep clean home Ubuntu based desktop environment
  • envoy - envoy deployment with various use cases
  • learning - various tricks in Ansible

• go

  • learning - various language tricks in Golang

• java - multi-module Maven project with

  • command-line - example app retrieving exchange rates
  • mq - IBM Java client application
  • library - Groovy, Spock and Scala interaction examples

• python

  • exchange-rate - example app retrieving exchange rates
  • tools
    • automount-cifs - to setup Linux automount svc with home SAMBA NFS
    • setup-opendns - to setup regular update of OpenDNS with home public ip

• rust - sample Rust example

• github actions, jenkins, travis, gcp cloudbuild - various Continous Integration toolset integration