podman/docs/source/markdown/options/env.image.md

####> This option file is used in: ####> podman build, farm build ####> If file is edited, make sure the changes ####> are applicable to all of those. << if is_quadlet >>

Env=env[=value]

<< else >>

--env=env[=value]

<< endif >>

Add a value (e.g. env=value) to the built image. Can be used multiple times. If neither = nor a value are specified, but env is set in the current environment, the value from the current environment is added to the image. << if not is_quadlet >> To remove an environment variable from the built image, use the --unsetenv option. << endif >>