Gabriele Toselli gtoselli
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gtoselli
/ !check_env.sh
Last active
November 17, 2021 17:44
Docker ENTRYPOINT for env check before container start
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| #!/bin/bash | |
| echo "Environment variables check:" | |
| declare -a unset=() | |
| while IFS= read -r line | |
| do | |
| var_name="${line//=}" | |
| if [[ -z "${!var_name+x}" ]]; then |