DigitalOcean

How-to

Push a container to the container registry

DigitalOcean docs

From the command line

Install doctl and authenticate with an API token. Note that you should configure which version you would like to install in the commands below.

cd ~
wget https://github.com/digitalocean/doctl/releases/download/v1.130.0/doctl-1.130.0-linux-amd64.tar.gz
tar xf ~/doctl-1.130.0-linux-amd64.tar.gz
sudo mv ~/doctl /usr/local/bin

Authenticate

doctl registry login

Tag the image

docker tag <my-image> registry.digitalocean.com/<my-registry>/<my-image>

Push the image

docker push registry.digitalocean.com/<my-registry>/<my-image>

From a CI pipeline

name: Build and publish on push

on:
  push:
    branches: [main]

jobs:
  build_and_push:
    runs-on: ubuntu-latest
    steps:
      - name: Checkout the repo
        uses: actions/checkout@v2
      - name: Build image
        run: docker build -t {image_name} .
      - name: Install doctl
        uses: digitalocean/action-doctl@v2
        with:
          token: ${{ secrets.DIGITALOCEAN_ACCESS_TOKEN }}
      - name: Log in to DO Container Registry
        run: doctl registry login --expiry-seconds 600
      - name: Tag image with latest tag
        run: docker tag streamlit registry.digitalocean.com/{registry_name}/{image_name}:latest
      - name: Push image to DO Container Registry
        run: docker push registry.digitalocean.com/{registry_name}/{image_name}:latest