-c parameter's content doesn't seems to be recognized inside entrypoint

[AndrewLaganaro]

Do you want to request a feature or report a bug?

• [ ] feature request
• [x] bug report

Please provide a sample input docker run command

docker run -d -p 8080:8080 -v "$PWD/airflow/dags:/opt/airflow/dags/" --entrypoint=/bin/bash --name airflow apache/airflow:2.1.1-python3.8 -c '(airflow db init && airflow users create --username admin --password stack --firstname Felipe --lastname Lastname --role Admin --email [email protected]); airflow webserver & airflow scheduler'

Content of -c parameter doesn't seems to be recognized, while it displays only "bin/bash" and forgets all the rest inside -c ''

What is the current output?*

version: '3.3'
services:
    airflow:
        ports:
            - '8080:8080'
        volumes:
            - '$PWD/airflow/dags:/opt/airflow/dags/'
        entrypoint:
            - /bin/bash
        container_name: airflow
        image: 'apache/airflow:2.1.1-python3.8'

What is the expected/desired output? This is the corrected output, it works fine for me, the container works.

version: '3.3'
services:
    airflow:
        container_name: airflow
        image: 'apache/airflow:2.1.1-python3.8'
        ports:
            - '8080:8080'
        volumes:
            - '$PWD/airflow/dags:/opt/airflow/dags/'
        entrypoint:
            - /bin/bash
            - -ecx
            - |
                airflow db init && airflow users create --username admin --password stack --firstname Felipe --lastname Lastname --role Admin --email [email protected]
                airflow webserver & airflow scheduler

Things I noticed:

missing:

 - /bin/bash
            - -ecx (missing this line for multiple commands)
            - |        (also this one for multiple commands)
            (new line with command sequence)

and everything that comes inside -c. Also, notice that if we encounter a ; , like in (long command1); command2; command3 we should jump a line, getting in result

        entrypoint:
            - "/bin/bash"
            - -ecx
            - |
                long command1
                command2
                command3