Created
November 6, 2019 07:50
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Generate docker-compose environment block from .env like file
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| #!/usr/bin/env bash | |
| FILE=$1 | |
| for var in $(cat $FILE | grep "="); do | |
| VAR_NAME="$(echo "$var" | cut -d "=" -f 1)" | |
| VAR_VALUE="$(echo "$var" | cut -d "=" -f 2)" | |
| echo "$VAR_NAME: \"\${$VAR_NAME:-$VAR_VALUE}\"" | |
| done |
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