60 lines
1.8 KiB
Bash
60 lines
1.8 KiB
Bash
#!/bin/sh
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# vim:sw=4:ts=4:et
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set -e
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if [ -z "${NGINX_ENTRYPOINT_QUIET_LOGS:-}" ]; then
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exec 3>&1
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else
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exec 3>/dev/null
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fi
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if [ "$1" = "nginx" -o "$1" = "nginx-debug" ]; then
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if /usr/bin/find "/docker-entrypoint.d/" -mindepth 1 -maxdepth 1 -type f -print -quit 2>/dev/null | read v; then
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echo >&3 "$0: /docker-entrypoint.d/ is not empty, will attempt to perform configuration"
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echo >&3 "$0: Looking for shell scripts in /docker-entrypoint.d/"
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find "/docker-entrypoint.d/" -follow -type f -print | sort -n | while read -r f; do
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case "$f" in
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*.sh)
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if [ -x "$f" ]; then
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echo >&3 "$0: Launching $f";
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"$f"
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else
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# warn on shell scripts without exec bit
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echo >&3 "$0: Ignoring $f, not executable";
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fi
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;;
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*) echo >&3 "$0: Ignoring $f";;
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esac
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done
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echo >&3 "$0: Configuration complete; ready for start up"
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else
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echo >&3 "$0: No files found in /docker-entrypoint.d/, skipping configuration"
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fi
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fi
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# Set up endpoint for env retrieval
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echo "window._env_ = {" > /usr/share/nginx/html/env_config.js
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# Collect enviroment variables for react
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eval enviroment_variables="$(env | grep REACT_APP.*=)"
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# Loop over variables
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env | grep REACT_APP.*= | while read -r line;
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do
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printf "%s',\n" $line | sed "s/=/:'/" >> /usr/share/nginx/html/env_config.js
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# Notify the user
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printf "Env variable %s' was injected into React App. \n" $line | sed "0,/=/{s//:'/}"
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done
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# End the object creation
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echo "}" >> /usr/share/nginx/html/env_config.js
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echo "Enviroment Variable Injection Complete."
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# Start Nginx
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nginx -g "daemon off;" |