Wrong placement of flag in command

[nnickie23]

Describe the bug
controls/container_images.rb uses docker history to inspect commands, and the command looks like this:

command("docker --no-trunc history #{id}| grep -e 'update'")

Expected behavior
The output without error is expected. This can be achieved by placing the flag ---no-trunc at the end of command string:

command("docker history #{id} --no-trunc | grep -e 'update'")

Actual behavior
The stdout of running this command is empty because the command has an error:

unknown flag: --no-trunc
...

Example code

command(docker --no-trunc history #{id}| grep -e 'update')

OS / Environment

NAME="Ubuntu"
VERSION="20.04 LTS (Focal Fossa)"

Inspec Version

4.46.13

Baseline Version

1.12.0

[rndmh3ro]

Thanks for reporting this! Do you want to create a PR to fix it?

[nnickie23]

@rndmh3ro yes

[nnickie23]

How could I do this?

[rndmh3ro]

Take a look at the docs here: https://docs.github.com/en/pull-requests/collaborating-with-pull-requests/proposing-changes-to-your-work-with-pull-requests/creating-a-pull-request