blob: 9a5189aa466ab589e79506345c03c604af85199e (
plain)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
|
#!/bin/bash
# Scan the /lib/firmware directory of the target and delete any firmware
# binaries that are not in our whitelist
# A whitelist of entire directories or specific binary files. The trailing
# slash is required.
whitelist=()
if [ -z "${TARGET_DIR}" ] ; then
echo "TARGET_DIR not defined, setting to $1"
TARGET_DIR=$1
fi
files=$(find ${TARGET_DIR}/lib/firmware/*)
for file in ${files};
do
if [ -d $file ] ; then
continue
fi
found=0
for item in ${whitelist[@]};
do
if [ "${file/${item}}" != "${file}" ] ; then
found=1
break
fi
done
if [ "${found}" -ne "1" ] ; then
rm -v ${file}
fi
done
|
