Agent skill

deployment

Build, push, and deploy services via GitOps in this repo. Use when updating images, manifests, or rolling out changes with Argo CD.

View SKILL.md on GitHub Repository
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Install this agent skill to your Project

npx add-skill https://github.com/proompteng/lab/tree/main/skills/deployment

SKILL.md

Deployment

Overview

Deploy changes using repo scripts and GitOps manifests in argocd/. Scripts build and push images, update manifests, and trigger rollouts.

When to use

  • You changed service code and need a new image.
  • You updated manifests or runtime config under argocd/.
  • You need to roll out or roll back a service quickly and safely.

Service deploy scripts

Bumba:

bash
bun run packages/scripts/src/bumba/deploy-service.ts

Jangar:

bash
bun run packages/scripts/src/jangar/deploy-service.ts

Environment overrides

Bumba script supports:

  • BUMBA_IMAGE_REGISTRY
  • BUMBA_IMAGE_REPOSITORY
  • BUMBA_IMAGE_TAG
  • BUMBA_KUSTOMIZE_PATH
  • BUMBA_K8S_NAMESPACE
  • BUMBA_K8S_DEPLOYMENT

Jangar script supports:

  • JANGAR_IMAGE_REGISTRY
  • JANGAR_IMAGE_REPOSITORY
  • JANGAR_IMAGE_TAG
  • JANGAR_KUSTOMIZE_PATH
  • JANGAR_SERVICE_MANIFEST

Rollout verification

bash
kubectl rollout status deployment/bumba -n jangar
kubectl rollout status deployment/jangar -n jangar

Rollback

  • Revert the tag change in argocd/applications/bumba/kustomization.yaml.
  • Re-apply manifests or let Argo CD reconcile.

Resources

  • Reference: references/deploy-runbook.md
  • Helper script: scripts/deploy-service.sh
  • Checklist: assets/deploy-checklist.md

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