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now with getopts

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Reto Kromer 2016-10-02 20:58:17 +02:00 committed by GitHub
parent 1577451a41
commit 5fd84ee1d7
1 changed files with 35 additions and 46 deletions
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81
check_framemd5.sh
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@ -37,50 +37,39 @@ EOF
exit 0
}
if [[ "${#}" -eq 0 ]]; then
_output_prompt
exit 0
elif [[ "${#}" -eq 1 ]]; then
if [[ "${1}" = '-h' ]]; then
_output_help
else
echo -e "${RED}ERROR:${NC} '$1' is an invalid argument."
_output_prompt
fi
elif [[ "${#}" -eq 2 ]]; then
if [[ ! -f "${1}" ]]; then
echo -e "${RED}ERROR:${NC} There is no file '$(basename ${1})'."
_output_prompt
elif [[ ! -f "${2}" ]]; then
echo -e "${RED}ERROR:${NC} There is no file '$(basename ${2})'."
_output_prompt
else
echo -e "${BLUE}Please wait...${NC}"
unset md5_tmp
if [[ $OSTYPE = "cygwin" ]]; then
md5_tmp=""${USERPROFILE}/$(basename ${2}).tmp""
else
md5_tmp="${HOME}/$(basename ${2}).tmp"
fi
$(ffmpeg -y -i ${1} -loglevel 0 -f framemd5 -an ${md5_tmp})
if [[ ! -f ${md5_tmp} ]]; then
echo -e "${RED}ERROR:${NC} '$(basename ${1})' is not an audio-visual file."
output_prompt
fi
old_file=$(grep -v "^#" ${2})
tmp_file=$(grep -v "^#" ${md5_tmp})
if [[ "${old_file}" = "${tmp_file}" ]]; then
echo -e "${BLUE}OK${NC} '$(basename ${1})' matches '$(basename ${2})'."
rm "${md5_tmp}"
exit 0
else
echo -e "${RED}ERROR:${NC} The following differences were detected between '$(basename ${1})' and '$(basename ${2})':"
diff "${2}" "${md5_tmp}"
rm "${md5_tmp}"
exit 1
fi
fi
else
echo -e "${RED}ERROR:${NC} Too many arguments."
_output_prompt
while getopts ":hi:c:" opt; do
case $opt in
h) output_help ;;
i) input_file=$OPTARG ;;
c) input_hash=$OPTARG ;;
*) echo "bad option -${OPTARG}" ; output_prompt ;;
:) echo "Option -${OPTARG} requires an argument" ; output_prompt ;;
esac
done
[ -z "$@" ] && output_prompt
echo -e "${BLUE}Please wait...${NC}"
unset md5_tmp
if [[ $OSTYPE = "cygwin" ]]; then
md5_tmp=""${USERPROFILE}/$(basename ${input_hash}).tmp""
else
md5_tmp="${HOME}/$(basename ${input_hash}).tmp"
fi
$(ffmpeg -i ${input_file} -loglevel 0 -f framemd5 -an ${md5_tmp})
if [[ ! -f ${md5_tmp} ]]; then
echo -e "${RED}ERROR:${NC} '$(basename ${input_file})' is not an audio-visual file."
output_prompt
fi
old_file=$(grep -v '^#' ${input_hash})
tmp_file=$(grep -v '^#' ${md5_tmp})
if [[ "${old_file}" = "${tmp_file}" ]]; then
echo -e "${BLUE}OK${NC} '$(basename ${input_file})' matches '$(basename ${input_hash})'."
rm "${md5_tmp}"
exit 0
else
echo -e "${RED}ERROR:${NC} The following differences were detected between '$(basename ${input_file})' and '$(basename ${input_hash})':"
diff "${input_hash}" "${md5_tmp}"
rm "${md5_tmp}"
exit 1
fi