#!/bin/bash
#
# Convert a gsd request file into an upstream git id to feed as a request
#
# Warning, almost no error checking, this is a hack to get things converted only.
#

txtred=$(tput setaf 1)		# Red
txtgrn=$(tput setaf 2)		# Green
txtblu=$(tput setaf 4)		# Blue
txtcyn=$(tput setaf 6)		# Cyan
txtrst=$(tput sgr0)		# Text reset

in_file=$1
out_file=$2

for record in $(cat ${in_file}); do
	stable_id=$(echo "${record}" | cut -f 3 -d ',')
	echo "record='${txtblu}${record}${txtrst}'"
	echo -n "	stable_id='${txtcyn}${stable_id}${txtrst}' "
	upstream=$(cd /home/gregkh/linux/next/ && git show ${stable_id} | grep -i upstream | head -n 1)
	if [[ ${upstream} =~ [[:xdigit:]]{40} ]] ; then
		upstream_id=${BASH_REMATCH[0]}
		echo "upstream_id='${txtgrn}${upstream_id}${txtrst}'"
		echo "${upstream_id}" >> ${out_file}
	else
		# This must be a non-stable id, so treat it as such
		echo "${txtred}mainline id='${stable_id}'${txtrst}"
		echo "${stable_id}" >> ${out_file}
	fi
done