mirror of
https://github.com/linuxserver/docker-ffmpeg.git
synced 2026-02-20 04:56:23 +08:00
65 lines
1.4 KiB
Bash
Executable File
65 lines
1.4 KiB
Bash
Executable File
#! /bin/bash
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FULL_ARGS=( "$@" )
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set_uidgid () {
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# setup abc based on file perms
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PUID=$(stat -c %u "${INPUT_FILE}")
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PGID=$(stat -c %g "${INPUT_FILE}")
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groupmod -o -g "$PGID" abc
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usermod -o -u "$PUID" abc
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}
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run_ffmpeg () {
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# we do not have input file or it does not exist on disk just run as root
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if [ -z ${INPUT_FILE+x} ] || [ ! -f "${INPUT_FILE}" ]; then
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/usr/local/bin/ffmpeg "${FULL_ARGS[@]}"
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# we found the input file run as abc
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else
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set_uidgid
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s6-setuidgid abc \
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/usr/local/bin/ffmpeg "${FULL_ARGS[@]}"
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fi
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exit 0
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}
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# look for input file value
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for i in "$@"
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do
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if [ ${KILL+x} ]; then
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INPUT_FILE=$i
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break
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fi
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if [ "$i" == "-i" ]; then
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KILL=1
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fi
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done
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## hardware support ##
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FILES=$(find /dev/dri -type c -print 2>/dev/null)
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for i in $FILES
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do
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VIDEO_GID=$(stat -c '%g' "$i")
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if id -G abc | grep -qw "$VIDEO_GID"; then
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touch /groupadd
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else
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if [ ! "${VIDEO_GID}" == '0' ]; then
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VIDEO_NAME=$(getent group "${VIDEO_GID}" | awk -F: '{print $1}')
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if [ -z "${VIDEO_NAME}" ]; then
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VIDEO_NAME="video$(head /dev/urandom | tr -dc 'a-zA-Z0-9' | head -c8)"
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groupadd "$VIDEO_NAME"
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groupmod -g "$VIDEO_GID" "$VIDEO_NAME"
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fi
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usermod -a -G "$VIDEO_NAME" abc
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touch /groupadd
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fi
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fi
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done
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if [ -n "${FILES}" ] && [ ! -f "/groupadd" ]; then
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usermod -a -G root abc
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fi
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run_ffmpeg
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