docker-cp

GitHub action to run steps using docker

Examples

Copy from container to host

...
    steps:
      - uses: actions/checkout@v2

      - name: Set up QEMU
        uses: docker/setup-qemu-action@v2.1.0

      - name: Set up Docker Buildx
        uses: docker/setup-buildx-action@v2.2.1

      - name: Build
        uses: docker/build-push-action@v3
        with:
          context: .
          load: true
          push: false
          tags: user/app:latest

      - name: Run
        uses: tj-actions/docker-run@v2
        id: docker-run
        with:
          image: user/app:latest
          options: --name test-app -d
          args: sleep 10

      - name: Copy from container to host
        uses: tj-actions/docker-cp@v2
        with:
          container: ${{ steps.docker-run.outputs.container-id }}
          source: test.txt
          destination: test.txt
      
      - name: Display contents of test.txt
        run: cat test.txt
        # Hello World

Copy from host to container

...
    steps:
      - uses: actions/checkout@v2

      - name: Set up QEMU
        uses: docker/setup-qemu-action@v2.1.0

      - name: Set up Docker Buildx
        uses: docker/setup-buildx-action@v2.2.1

      - name: Build
        uses: docker/build-push-action@v3
        with:
          context: .
          load: true
          push: false
          tags: user/app:latest

      - name: Create test.txt
        run: echo "Hello World" >> test.txt

      - name: Run
        uses: tj-actions/docker-run@v2
        id: docker-run
        with:
          image: user/app:latest
          options: --name test-app -d
          args: sleep 10
      
      - name: Copy from host to container
        uses: tj-actions/docker-cp@v2
        with:
          container: ${{ steps.docker-run.outputs.container-id }}
          source: test.txt
          destination: test.txt
          local: false
      
      - name: Display contents of test.txt
        run: docker exec ${{ steps.docker-run.outputs.container-id }} cat test.txt

Inputs

INPUT	TYPE	REQUIRED	DEFAULT	DESCRIPTION
container	string	true		Container name
destination	string	true		Destination file or directory
local	string	false	"true"	Copy from container to local (i.e container to host)
options	string	false		Additional options passed to docker cp
source	string	true		Source file or directory

• Free software: MIT license

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Credits

This package was created with Cookiecutter using cookiecutter-action

Report Bugs

Report bugs at https://github.com/tj-actions/docker-cp/issues.

If you are reporting a bug, please include:

• Your operating system name and version.
• Any details about your workflow that might be helpful in troubleshooting.
• Detailed steps to reproduce the bug.