Docker

Creating and deploying Apache Superset’s customized docker image

Youtube Video To Follow

Steps For youtube

To create custom docker image lets clone superset’s github Repo using following command. To reduce time and resources we will only clone till depth 1 and for this tutorial I am selecting 4.0 branch.
```
git clone --depth=1 -b 4.0 https://github.com/apache/superset.git
```
Let’s move to directory
```
cd superset
```

Create a dir I am calling it to_be_copied and create following directory structure in it

- to_be_copied_into_assets
    - {your_project_}images
        - logo.png
        - favicon.png

Open Dockerfile find WORKDIR /app for me it is on line 65 (In future it might change). Add following code below it
```
COPY --chown=superset:superset to_be_copied_into_assets /app/superset/static/assets
```
Creating docker image using following command
```
docker build -t shan-superset .
```
Need to do few changes to get our image running open docker-compose-non-dev.yml and change image name to shan-superset

Once done lets try to run it using

docker compose -f docker-compose-non-dev.yml up

Check the logs and check if everything is running fine you can use -d flag as shown below.
```
docker compose -f docker-compose-non-dev.yml up -d
```