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mmh352 / ou-container-builder

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Support ENV variables in ContainerConfig.yaml #52

Open psychemedia opened 2 years ago

psychemedia commented 2 years ago

Provide support in config file for top level env attribute that allows the setting of zero, one or more environment variables via Dockerfile ENV statements.

It might also be useful to allow these to be set via docker start commands, eg using a pattern along the lines of:

ARG MY_ENV_VAR=my_default
ENV MY_ENV_VAR="${MY_ENV_VAR}"