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Kapisi/roles/Sharingan/package/aideinit

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#!/usr/bin/bash
# File: aideinit
#
# Description: This script initializes an AIDE DB and signs it
#
# Package: AniNIX/Sharingan
# Copyright: WTFPL
#
# Author: DarkFeather <ircs://aninix.net:6697/DarkFeather>
function usage() {
echo "Usage: $0 [ config reference ]"
exit $1
}
function main() {
### Initialize the DB
base="$1"
dbdir="$(grep -m 1 -E '^@@define DBDIR' "$base" | cut -f 3 -d ' ')"
dbin="$(grep -m 1 -E '^database_in' "$base" | cut -f 2 -d '=' | sed "s#file:...DBDIR.#${dbdir}#")"
dbout="$(grep -m 1 -E '^database_out' "$base" | cut -f 2 -d '=' | sed "s#file:...DBDIR.#${dbdir}#")"
# sudo chattr -i "$dbin"*
sudo aide -c "$base" -i 2>&1 | sudo tee "$dbin".out
sudo mv "$dbout" "$dbin"
sudo chmod 0644 "$dbin"
gpg -bs --output - "$dbin" | sudo tee "$dbin".sig &>/dev/null
sudo chown root: "$dbin"*
sudo chmod 0755 "$dbin"*
# sudo chattr +i "$dbin"*
}
### MAIN
if [ `basename "$0"` == "aideinit" ]; then
# Allow -h for helptext
if [ "$1" == '-h' ]; then
echo "Initializes an AIDE DB"
usage 0
else
# Find the config
if [ -z "${1}" ]; then
base='/etc/aide.conf'
else
base="/etc/aide/${1}.conf"
fi
if [ -f "$base" ]; then
main "$base"
else
# If it doesn't, explain and exit.
echo "$base does not exist"
usage 1
fi
fi
fi