How can I integrate Docker with my CI pipeline?

How can I integrate Docker with my CI pipeline?

You can integrate Docker with your CI pipeline by using Docker images to create consistent build environments.

What CI tools support Docker integration?

Popular CI tools like Jenkins, GitLab CI, and CircleCI all support Docker integration.

Can you give me an example of a Dockerfile for a Node.js application?

Sure! Here's a simple Dockerfile for a Node.js app:

FROM node:14
WORKDIR /usr/src/app
COPY package*.json ./
RUN npm install
COPY . .
EXPOSE 3000
CMD ["node", "app.js"]

How do I run my Docker container in the CI environment?

You can run your Docker container in the CI environment by using the docker run command in your CI configuration file.