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tom goriunovandGitHub
ccb3d1cdbd
* auto-generate .env.production file * env placeholders congruity check * refactor yarn dev and docker tasks * [skip ci] pass git tag and commit sha to dev app * [skip ci] clean up
34 lines
934 B
Bash
Executable File
34 lines
934 B
Bash
Executable File
#!/bin/bash
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# no verbose
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set +x
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# config
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envFilename='.env.production'
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nextFolder='./.next/'
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# replacing build-stage ENVs with run-stage ENVs
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# https://raphaelpralat.medium.com/system-environment-variables-in-next-js-with-docker-1f0754e04cde
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function replace_envs {
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# read all config file
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while read line; do
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# no comment or not empty
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if [ "${line:0:1}" == "#" ] || [ "${line}" == "" ]; then
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continue
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fi
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# split
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configName="$(cut -d'=' -f1 <<<"$line")"
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configValue="$(cut -d'=' -f2- <<<"$line")"
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# get system env
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envValue=$(env | grep "^$configName=" | sed "s/^$configName=//g");
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# if config found
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if [ -n "$configValue" ]; then
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# replace all
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echo "Replace: ${configValue} with: ${envValue}"
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find $nextFolder \( -type d -name .git -prune \) -o -type f -print0 | xargs -0 sed -i "s#$configValue#${envValue-''}#g"
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fi
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done < $envFilename
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}
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replace_envs |