docker buildx build \
    --platform linux/amd64,linux/arm64 \
    --tag "$IMAGE_NAME:$BUILDKITE_COMMIT" \
    --output type=cacheonly \
    .

# Build, tag, and push a multi-arch docker image
docker buildx build \
    --platform linux/amd64,linux/arm64 \
    --push \
    --tag "$IMAGE_NAME:$BUILDKITE_COMMIT" \
    .
```

### Jenkins

```groovy
pipeline {
  agent any

  environment {
    ARCH = 'amd64'
    DOCKER_PAT = credentials('docker-personal-access-token')
    DOCKER_USER = credentials('docker-username')
    DOCKER_ORG = '<ORG>'
    IMAGE_NAME = '<IMAGE>'
  }

  stages {
    stage('Build') {
      environment {
        BUILDX_URL = sh (returnStdout: true, script: 'curl -s https://raw.githubusercontent.com/docker/actions-toolkit/main/.github/buildx-lab-releases.json | jq -r ".latest.assets[] | select(endswith(\\"linux-$ARCH\\"))"').trim()
      }
      steps {
        sh 'mkdir -vp ~/.docker/cli-plugins/'
        sh 'curl --silent -L --output ~/.docker/cli-plugins/docker-buildx $BUILDX_URL'
        sh 'chmod a+x ~/.docker/cli-plugins/docker-buildx'
        sh 'echo "$DOCKER_PAT" | docker login --username $DOCKER_USER --password-stdin'
        sh 'docker buildx create --use --driver cloud "$DOCKER_ORG/default"'
        // Cache-only build
        sh 'docker buildx build --platform linux/amd64,linux/arm64 --tag "$IMAGE_NAME" --output type=cacheonly .'
        // Build and push a multi-platform image
        sh 'docker buildx build --platform linux/amd64,linux/arm64 --push --tag "$IMAGE_NAME" .'
      }
    }
  }
}
```

### Travis CI

```yaml
language: minimal 
dist: jammy 

services:
  - docker

env:
  global:
    - IMAGE_NAME=username/repo

before_install: |
  echo "$DOCKER_PAT" | docker login --username "$DOCKER_USER" --password-stdin

install: |
  set -e 
  BUILDX_URL=$(curl -s https://raw.githubusercontent.com/docker/actions-toolkit/main/.github/buildx-lab-releases.json | jq -r ".latest.assets[] | select(endswith(\"linux-$TRAVIS_CPU_ARCH\"))")
  mkdir -vp ~/.docker/cli-plugins/
  curl --silent -L --output ~/.docker/cli-plugins/docker-buildx $BUILDX_URL
  chmod a+x ~/.docker/cli-plugins/docker-buildx
  docker buildx create --use --driver cloud "<ORG>/default"

script: |
  docker buildx build \
  --platform linux/amd64,linux/arm64 \
  --push \
  --tag "$IMAGE_NAME" .
```

### BitBucket Pipelines 

```yaml
# Prerequisites: $DOCKER_USER, $DOCKER_PAT setup as deployment variables
# This pipeline assumes $BITBUCKET_REPO_SLUG as the image name
# Replace <ORG> in the `docker buildx create` command with your Docker org

image: atlassian/default-image:3

pipelines:
  default:
    - step:
        name: Build multi-platform image
        script:
          - mkdir -vp ~/.docker/cli-plugins/
          - ARCH=amd64
          - BUILDX_URL=$(curl -s https://raw.githubusercontent.com/docker/actions-toolkit/main/.github/buildx-lab-releases.json | jq -r ".latest.assets[] | select(endswith(\"linux-$ARCH\"))")
          - curl --silent -L --output ~/.docker/cli-plugins/docker-buildx $BUILDX_URL
          - chmod a+x ~/.docker/cli-plugins/docker-buildx