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https://github.com/containers/podman-compose.git
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0cbf70a4e9
This commit allows compose file to directly use environment variable
values in "environment:" section when variables were set in `.env` file.
This functionality was missing, as docker-compose supports both: short
and variable interpolation syntax forms:
environment:
- FOO
and
environment:
- FOO=${FOO}
Relevant docker-compose documentation:
https://docs.docker.com/compose/how-tos/environment-variables/set-environment-variables/
podman-compose is more compatible with docker-compose after this change.
Signed-off-by: Monika Kairaityte <monika@kibit.lt>
11 lines
407 B
YAML
11 lines
407 B
YAML
services:
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app:
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image: nopush/podman-compose-test
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command: ["/bin/busybox", "sh", "-c", "env | grep ZZVAR3"]
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# 'env_file:' section is not used, so .env file is searched in the same directory as compose.yml
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# file
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environment:
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# this is short syntax: podman-compose takes only this variable value from '.env' file and
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# sends it to container environment
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- ZZVAR3
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