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decrease chance of collision if we are setting multiple group names

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This commit is contained in:
thelamer 2019-09-18 09:12:00 -07:00
parent baa34948d8
commit 177088c298
1 changed files with 2 additions and 2 deletions
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2
root/etc/cont-init.d/50-gid-video
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@ -21,7 +21,7 @@ do
if [ ! "${VIDEO_GID}" == '0' ]; then
VIDEO_NAME=$(getent group "${VIDEO_GID}" | awk -F: '{print $1}')
if [ -z "${VIDEO_NAME}" ]; then
VIDEO_NAME="video$(head /dev/urandom | tr -dc 0-9 | head -c4)"
VIDEO_NAME="video$(head /dev/urandom | tr -dc 'a-zA-Z0-9' | head -c8)"
groupadd "$VIDEO_NAME"
groupmod -g "$VIDEO_GID" "$VIDEO_NAME"
fi