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ENV doesn't support setting multiple values #3959

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akkuman opened this issue Apr 1, 2024 · 3 comments
Open

ENV doesn't support setting multiple values #3959

akkuman opened this issue Apr 1, 2024 · 3 comments
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type:bug Something isn't working type:dockerfile-parity Disparity from Dockerfile functionality

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@akkuman
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akkuman commented Apr 1, 2024

What went wrong?

not supported

ENV RUBY_MAJOR=2.4 \
    RUBY_VERSION=2.4.1 \
    RUBY_DOWNLOAD_SHA256=4fc8a9992de3e90191de369270ea4b6c1b171b7941743614cc50822ddc1fe654 \
    RUBYGEMS_VERSION=2.6.12 \
    BUNDLER_VERSION=1.15.3

What should have happened?

it should be supported

Other Helpful Information

https://stackoverflow.com/a/45529293/16654916
#1680
@akkuman akkuman added the type:bug Something isn't working label Apr 1, 2024
@alexcb alexcb added the type:dockerfile-parity Disparity from Dockerfile functionality label Apr 1, 2024
@alexcb alexcb changed the title set multi envvar failed ENV doesn't support setting multiple values Apr 3, 2024
@alexcb
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alexcb commented Apr 3, 2024

https://docs.docker.com/reference/dockerfile/#env

gives this as an example:

ENV MY_NAME="John Doe" MY_DOG=Rex\ The\ Dog \
    MY_CAT=fluffy

we should aim to support this.

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type:bug Something isn't working type:dockerfile-parity Disparity from Dockerfile functionality
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Status: Todo
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@alexcb @akkuman and others