Fix `scripts/start-react-native.sh` so it can handle multiple processes listening on port 8081
Signed-off-by: Pedro Pombeiro <pombeirp@users.noreply.github.com>
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@ -6,11 +6,11 @@ YELLOW='\033[1;33m'
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NC='\033[0m'
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METRO_PORT=8081
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METRO_PID="$(lsof -i :${METRO_PORT} | awk 'NR!=1 {print $2}')"
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if [ ! -z $METRO_PID ]; then
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echo -e "${YELLOW}TCP port ${METRO_PORT} is required by the Metro packager.\nThe following process currently has the port open, preventing Metro from starting:${NC}"
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METRO_PID="$(lsof -i :${METRO_PORT} | awk 'NR!=1 {print $2}' | sort -u | tr '\r\n' ' ')"
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if [ ! -z "$METRO_PID" ]; then
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echo -e "${YELLOW}TCP port ${METRO_PORT} is required by the Metro packager.\nThe following processes currently have the port open, preventing Metro from starting:${NC}"
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ps -fp $METRO_PID
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echo -e "${YELLOW}Do you want to terminate it (y/n)?${NC}"
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echo -e "${YELLOW}Do you want to terminate them (y/n)?${NC}"
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read -n 1 term
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[[ $term == 'y' ]] && kill $METRO_PID
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fi
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