taskfile

Kubernetes Deploy — Helm + Multi-Cluster

Deploy do Kubernetes z Helm, multi-cluster (staging + prod-eu + prod-us), canary strategy.

Features covered

• Multi-cluster environments — minikube, staging, prod-eu, prod-us
• environment_defaults — shared container_runtime
• environment_groups — all-prod (canary), global (rolling)
• pipeline with when: manual for prod deploy
• Helm — upgrade, diff, rollback, history
• K8s ops — status, logs, exec, scale, restart

Usage

# Local development (minikube)
taskfile --env local run dev

# Deploy to staging
taskfile --env staging run helm-deploy --var TAG=v1.0.0

# Preview changes before deploy
taskfile --env prod-eu run helm-diff --var TAG=v1.0.0

# Deploy to all prod clusters (canary: eu first, then us)
taskfile -G all-prod run helm-deploy --var TAG=v1.0.0

# Rollback prod-eu
taskfile --env prod-eu run helm-rollback

# Scale prod-us
taskfile --env prod-us run k8s-scale --var REPLICAS=10

# CI pipeline
taskfile ci generate --target github
taskfile ci run

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