🌟 Auckland, NZ — Revolutionizing Enterprise Cloud Provisioning​

Today marks the release of the Enterprise-Grade Terraform-AWS Framework, a groundbreaking solution enabling global enterprises to provision, secure, and govern AWS infrastructure faster, safer, and more consistently than ever before. Developed alongside large-scale enterprises, compliance auditors, and cloud-native innovators, this framework addresses critical pain points in infrastructure deployment, enabling teams to focus on innovation—not firefighting.

🎯 End-User Value: Addressing Real-World Challenges​

The Terraform-AWS Framework directly resolves the challenges enterprise infrastructure teams commonly face:

"We’ve reduced infrastructure security incidents to almost zero. Our engineers now ship features in hours, not weeks." — CIO, Banking Corporation

📊 Quantifiable Business Impact​

🎖️ Success Metrics​

📦 The Power of Containerization: Precondition Environment​

Central to our solution is the standardized Docker environment (nnthanh101/terraform:1.12.1), providing immediate developer productivity and security advantages:

## Quickly validate infrastructure locally

## Run infrastructure validation with built-in security controls
docker run --rm -v $(pwd):/work nnthanh101/terraform:1.12.1 ./e2e-test.sh

📌 Key Advantages​

• 🐳 Hermetic builds: No more "works on my machine" incidents.
• 🔐 Security out-of-the-box: Built-in automated security and compliance scans.
• 🛠️ Zero-friction onboarding: New engineers productive within minutes.
• 📦 Version stability: Fully version-pinned Terraform, AWS CLI, and security tools.
• 🗂️ Immutable infrastructure: Ensuring consistency across dev, staging, and production.

🚩 Post-Condition: Next-Level Infrastructure Capability (MVP 2)​

Once deployed, teams unlock advanced enterprise capabilities:

🚀 Availability & Next Steps​

The Enterprise-Grade Terraform-AWS Framework is now available internally, with general availability planned for July 2025, pending final penetration testing and audits.

# git clone https://github.com/1xOps/terraform-aws.git

cd terraform-aws
./tfrun.sh e2e-test.sh dev

🚧 WIP

Welcome to our Data & AI/ML GitOps Platform with Hybrid-Multi-Cloud approach:

• Dev (k3d): Local ephemeral clusters with k3d for rapid iteration and prototyping.
• Staging (k3s): A pinned k3s environment providing a realistic test bed for integrated data workflows.
• Production (AWS): A fully provisioned AWS environment (e.g., Amazon EKS) for large-scale data ingestion, training pipelines, and real-time inference.

Introduction & Goals​

• Data-Centric: We focus on data ingestion, transformation, and AI/ML training/inference pipelines, all driven by GitOps best practices.
• Multi-Environment: Simplify dev, staging, and prod by reusing the same code, pinned versions, and reference paths.
• Automation: Terraform provisions the clusters (k3s, AWS), while ArgoCD and related tools (e.g. Argo Workflows, External Secrets Operator, Atlantis) automate day-2 tasks, continuous delivery, and ephemeral environment creation.

Repository Structure​

tf-k3s-template/              ## K3s
├── registry/environments/
│   ├── development/              ## ArgoCD resources & config for dev environment (k3d)
│   ├── staging/                  ## ArgoCD resources & config for staging environment (k3s)
│   └── production/               ## ArgoCD resources & config for production environment (AWS/EKS)
├── templates/
│   ├── mgmt/                     ## Management-plane YAML (ArgoCD, Vault, Atlantis, etc.)
│   └── workload-vcluster/        ## Optional: vcluster-based workloads or environment overlays
├── terraform/
│   ├── k3s/                      ## Terraform code for K3s
│   ├── github/                   ## Terraform code for Github
│   ├── users/                    ## Terraform code for Users
│   └── vault                     ## Terraform code for Vault
└── Taskfile.yml                  # Orchestrates tasks for K3s

...

tf-aws-template/              ## AWS
tf-azure-template/            ## Azure

Environments​

Development (k3d)​

• Purpose: Rapid local iteration. Docker-based ephemeral clusters via k3d let you spin up and tear down for short dev cycles.
• Typical Usage: Data engineers build or test smaller data transformations or AI/ML pipeline steps quickly.
• Deployment: task dev-setup or task cluster-create can spin up the cluster; ArgoCD automatically syncs from environments/dev.

Staging (k3s)​

• Purpose: A realistic but lightweight environment on a pinned k3s version.
• Terraform: terraform/k3s sets up nodes, networking, domain, etc.
• Integration: Full data pipeline flows (ingestion, transformation) run here for final QA before prod.
• Argo Workflows: Typically, you push your data/ML workflow definitions to data-pipelines/, which staging ArgoCD picks up.

Production (AWS)​

• Purpose: The final environment for large-scale data ingestion, AI model training, real-time inference, etc.
• Terraform: terraform/aws for EKS cluster, VPC, subnets, domain, secrets in AWS parameter store or Vault.
• ArgoCD: Syncs from environments/production/, deploying the same pipeline definitions but scaled up.
• Performance: More advanced node sizes, GPU-based instances for deep learning, etc.

Core Components & Tools​

1. ArgoCD: Primary GitOps engine across dev/staging/prod.
2. Argo Workflows: CI-like data transformations, ML pipeline orchestration.
3. Vault or External Secrets: Secure secrets management.
4. Terraform: Infrastructure as code for k3s (staging) and AWS/EKS (prod).
5. Taskfile: A simple CLI orchestrator for local tasks: spinning up dev clusters, applying mgmt YAML, running test checks.

GitOps Workflow​

We maintain a trunk-based or branch-based approach:

1. Dev branches target environments/dev for local k3d testing.
2. Staging merges confirm readiness in environments/staging.
3. Production merges finalize updates to environments/production.

See our Mermaid diagram in .mermaid-diagrams/gitops-flow.mmd for a visual representation of multi-branch data changes.

Data & AI/ML Pipelines​

1. Data Pipelines: Ingestion from S3 or external sources, then transformations via Argo Workflows.
2. AI/ML Training: Model training steps defined as Workflow DAGs referencing GPU-based nodes in staging/prod.
3. Inference: Real-time or batch predictions served via a microservice, continuously updated by ArgoCD from registry/<environment> paths.
4. Atlantis: Any Terraform changes to data-related infrastructure (e.g. S3 buckets, ECR for model images) are plan/applied in PR, ensuring safe changes.

Installation & Setup​

1. Local Dev:

   • Prerequisites: Docker, k3d, terraform, task.
   • task dev-setup or task cluster-create (depending on your Taskfile definitions).
   • task mgmt-manual-apply: apply mgmt-plane YAML to dev.
   • task test-all: checks pods, namespaces, Terraform code validity.

2. Staging:

   • cd terraform/k3s
   • terraform init && terraform plan -var-file="../../environments/staging/terraform.tfvars"
   • terraform apply -auto-approve -var-file="../../environments/staging/terraform.tfvars"
   • ArgoCD picks up environments/staging changes, deploys your data pipelines, etc.

3. Production:

   • cd terraform/aws
   • terraform init && terraform plan -var-file="../../environments/production/terraform.tfvars"
   • terraform apply -auto-approve -var-file="../../environments/production/terraform.tfvars"
   • Ensure your model training DAGs, inference services, or any advanced data flows are pinned to the environments/production folder, letting ArgoCD orchestrate them at scale.

Testing & Validation​

• task test-provision: Runs terraform validate or terraform plan for k3s or AWS code.
• task test-deployed: Checks pods/namespaces in each environment.
• task test-all: Aggregates both.
• ArgoCD UI: watch for “Healthy” and “Synced” states in dev/staging/prod.
• Argo Workflows: Data pipeline runs can be triggered by commits, verifying transformations and AI tasks succeed end-to-end.

Advanced Topics​

• vclusters: Some data teams isolate ephemeral dev/test pipelines in a “virtual cluster” inside staging or dev. See cluster-types/workload-vcluster/ for example YAML definitions.
• GPU Workloads: For AI training. In staging, you might have a single GPU node. In production, you can scale up multiple GPU-based instance groups.
• Multi-Account AWS: Some teams store dev/staging in one AWS account, production in another. The same GitOps approach remains valid.

Contributing​

1. Fork or branch from main.
2. Add or modify environment code in environments/<dev|staging|production> or terraform/<k3s|aws>.
3. Open a PR. Atlantis or your chosen CI pipeline comments with plan results.
4. Review & merge. ArgoCD and your environment watchers do the rest.

We hope this multi-environment GitOps approach empowers your data & AI/ML workflows, ensuring consistent, automated deployments from local dev to production scale in AWS.

Overview​

The nnthanh101/terraform:latest Docker image is a secure, lightweight, and production-ready environment tailored for modern CloudOps and DevOps workflows. Built on Chainguard's Wolfi Linux, this image incorporates best practices for multi-cloud, Infrastructure-as-Code (IaC), and Kubernetes ecosystem management.

Designed to meet the demands of multi-cloud environments and enterprise-grade automation, it includes tools for provisioning, configuration management, orchestration, and secrets management. The devops tag extends its functionality with Kubernetes tooling, making it ideal for hybrid-cloud operations.

Overview​

The nnthanh101/runbooks:latest image is a secure, lightweight, and production-grade Python environment built on Chainguard's Wolfi Base. This image has been optimized to support multi-cloud environments (AWS, Azure) and cross-platform workflows for CloudOps, FinOps, Analytics, AI, and Data Science projects.

With a focus on modern CloudOps and DevOps practices, this image incorporates security, maintainability, and scalability into its design. It integrates essential extensions like MkDocs, JupyterLab, and Vizro for documentation and analytics workflows.