#!/bin/bash
# Jorge Manuel B. S. Vicetto
# 2010-07-19

# FILES
GROUPS_LIST="/etc/group"
DEVS="devs.txt"
RETIRED_DEVS="retired-devs.txt"

# List of retired devs
ldapsearch '(&(gentooStatus=retired)(!(gentooAccess=infra-system.group)))' -Z uid -LLL -S uid | \
	awk '/^uid:/{print $2}' > ${RETIRED_DEVS}

# List of devs in groups
cat /etc/group | cut -d : -f 4 | sed -e "/^$/d" | tr , '\n' | sort -u | sed -e "/^XXX/d" \
	-e "/adm/d" -e "/bin/d" -e  "/lp/d" -e "/root/d" -e "/uucp/d" -e "/games/d" -e "/gcfengine/d" \
	-e "/gcvsd-rsync/d" -e "/gmanual/d" -e "/gmirror/d" -e "/gweb/d" -e "/man/d" -e "/news/d" \
	-e "/portage/d" -e "/postfix/d" -e "/smmsp/d" > ${DEVS}


# List of devs to process
PROCESS_DEVS=""

# check for each dev in a group if he/she is retired
print_dev() {

	local dev="${1}"

	local groups=$(grep ${dev} ${GROUPS_LIST} | cut -d : -f 1 | tr '\n' ' ')
	echo "The retired dev ${dev} is on the ${groups}groups"
}

# get list of retired devs in the groups
get_retired_devs() {

	PROCESS_DEVS=$(comm -12 ${DEVS} ${RETIRED_DEVS})
}

get_retired_devs

if [[ -n ${PROCES_DEVS} ]] ; then
	echo ${PROCESS_DEVS} | tr ' ' '\n' | while read dev; do
		print_dev ${dev}
	done
fi