Docker for Voice

We use docker images in out Github (and Gitlab) CI/CD deployments. Here’s the commands we use to create, build, deploy, and use Docker images.

Setup Docker Account

1. https://www.docker.com/
2. Sign Up
3. Sign up for a Docker account.

Setup Docker CLI

1. docker login
2. enter your email & password. You’ll now be signed in.

Pull Docker Images

1. `docker pull crazzywizard/voice_essentials_image:latest`

don’t have read access? Try creating your own Docker image.

Create Docker Image

1. `cd <working-directory>`
2. `touch Dockerfile`
3. Open Dockerfile in your favorite code editor (we use VS Code).
4. Add your Docker commands to this file. (see example below).
5. Save your changes.
6. docker build .

Build your Docker Image

1. cd <working-directory-with-Dockerfile>
2. `docker build .`
3. docker images (this will print all of your local Docker images).

Tag your Docker Image

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1. docker images (copy image ID of your newly built Docker image).
2. docker tag <image id> <docker-user-id>/<docker-repo-name>:<tag>
3. example: `docker tag 16436a5b2e7d crazzywizard/voice_essentials_image:gactions`
4. run docker images again to see the name of your newly built image has been updated.

Push your Image to Docker Hub

1. `docker push <repo>:<tag>`
2. example: `docker push crazzywizard/voice_essentials_image:gactions`

Hope this helps!

Example Dockerfile.

This `Dockerfile` contains:

• ASK CLI
• AWS CLI
• Google Cloud CLI
• Gactions CLI

FROM nikolaik/python-nodejs:python3.9-nodejs14
MAINTAINER sameer crazzywizard@gmail.com & sweets patrick@voicefirsttech.com
RUN npm i -g jovo-cli && npm install --quiet --no-progress --unsafe-perm -g ask-cli@latest && pip install --upgrade awscli
RUN curl -sSL https://sdk.cloud.google.com | bash
#Adding the package path to local
ENV PATH $PATH:/root/google-cloud-sdk/
# GACTIONS
RUN mkdir /workdir
VOLUME /workdir
RUN curl https://dl.google.com/gactions/updates/bin/linux/amd64/gactions/gactions -o /gactions && chmod u+x /gactions
WORKDIR /workdir
ENTRYPOINT [ "/gactions" ]