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CI/CD Artifacts & Cache

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GitLab Runner (cache, artifacts)​

Run CI jobs with distributed caching and artifact storage in S3‑compatible backends to speed up builds and share outputs.

config.toml excerpt
[runners.cache]
Type = "s3"
Shared = true
Path = "gitlab-cache"
[runners.cache.s3]
  ServerAddress = ""
  Insecure = false
  BucketName = "gitlab-cache"
  BucketLocation = "us-east-1"
  AccessKey = "<YOUR_ACCESS_KEY>"
  SecretKey = "<YOUR_SECRET_KEY>"
  PathStyle = true

Drone CI (S3 plugin)​

Lightweight CI system with an official S3 plugin for publishing artifacts from builds.

.drone.yml excerpt
- name: publish-artifacts
image: plugins/s3
settings:
  endpoint: https://
  bucket: ci-artifacts
  access_key: <YOUR_ACCESS_KEY>
  secret_key: <YOUR_SECRET_KEY>
  source: build/**
  target: releases/
  path_style: true

Argo Workflows (artifactRepository)​

Kubernetes‑native workflow engine. Integrate S3 as an artifact repository for passing files between steps and persisting results.

workflow-controller-configmap
artifactRepository:
s3:
  bucket: argo-artifacts
  endpoint: 
  accessKeySecret:
    name: argo-artifacts
    key: accesskey
  secretKeySecret:
    name: argo-artifacts
    key: secretkey
  insecure: false
  useSDKCreds: false
  forcePathStyle: true