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Merge pull request #100 from amiaopensource/retokromer-patch-1

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housekeeping
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Reto Kromer 2016-10-08 11:49:39 +02:00 committed by GitHub
commit 3ac0e21659
1 changed files with 50 additions and 59 deletions
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89
check_framemd5.sh
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@ -1,25 +1,31 @@
#!/usr/bin/env bash #!/usr/bin/env bash
SCRIPT=$(basename "${0}") SCRIPT=$(basename "${0}")
VERSION='2016-07-25' VERSION='2016-10-08'
AUTHOR='ffmprovisr' AUTHOR='ffmprovisr'
RED='\033[1;31m' RED='\033[1;31m'
BLUE='\033[1;34m' BLUE='\033[1;34m'
NC='\033[0m' NC='\033[0m'
if [[ $OSTYPE = "cygwin" ]] || [ ! $(which diff) ]; then
echo -e "${RED}ERROR:${NC} 'diff' is not installed by default. Please install 'diffutils' from Cygwin."
exit 1
fi
_output_prompt(){ _output_prompt(){
cat <<END_OF_MSG cat <<EOF
Usage: ${SCRIPT} [-h | <av_file> <md5_file>] Usage: ${SCRIPT} [-h | -i <av_file> -m <md5_file>]
END_OF_MSG EOF
exit 1
} }
_output_help(){ _output_help(){
cat <<END_OF_MSG cat <<EOF
Syntax: Syntax:
${SCRIPT} ${SCRIPT}
Prompts a short help message. Prompts a short help message.
${SCRIPT} -h ${SCRIPT} -h
This help. This help.
${SCRIPT} <av_file> <md5_file> ${SCRIPT} -i <av_file> -m <md5_file>
Pass to the script the audio-visual file and the corresponding MD5 Pass to the script the audio-visual file and the corresponding MD5
file to check. file to check.
Dependency: Dependency:
@ -27,58 +33,43 @@ Dependency:
About: About:
Version: ${VERSION} Version: ${VERSION}
Website: https://github.com/amiaopensource/ffmprovisr/blob/gh-pages/check_framemd5.sh Website: https://github.com/amiaopensource/ffmprovisr/blob/gh-pages/check_framemd5.sh
END_OF_MSG EOF
exit 0
} }
if [[ $OSTYPE == "cygwin" ]] || [ ! $(which diff) ] ; then while getopts ":hi:m:" opt; do
echo -e "${RED}ERROR:${NC} diff is not installed by default. Please install diffutils from Cygwin." case $opt in
exit 1 h) _output_help ;;
fi i) input_file=$OPTARG ;;
m) input_hash=$OPTARG ;;
*) echo "bad option -${OPTARG}" ; _output_prompt ;;
:) echo "Option -${OPTARG} requires an argument" ; _output_prompt ;;
esac
done
if [ "${#}" -eq 0 ]; then [ -z "$@" ] && _output_prompt
_output_prompt
exit 0 echo -e "${BLUE}Please wait...${NC}"
elif [ "${#}" -eq 1 ]; then
if [ "${1}" == '-h' ]; then
_output_help
exit 0
else
echo -e "${RED}ERROR:${NC} '$1' is an invalid argument."
_output_prompt
exit 1
fi
elif [ "${#}" -eq 2 ]; then
if ! [ -f "${1}" ]; then
echo -e "${RED}ERROR:${NC} There is no file '$(basename ${1})'."
_output_prompt
exit 1
elif ! [ -f "${2}" ]; then
echo -e "${RED}ERROR:${NC} There is no file '$(basename ${2})'."
_output_prompt
exit 1
else
unset md5_tmp unset md5_tmp
if [[ $OSTYPE == "cygwin" ]]; then if [[ $OSTYPE = "cygwin" ]]; then
md5_tmp=""${USERPROFILE}/$(basename ${2}).tmp"" md5_tmp=""${USERPROFILE}/$(basename ${input_hash}).tmp""
else else
md5_tmp="${HOME}/$(basename ${2}).tmp" md5_tmp="${HOME}/$(basename ${input_hash}).tmp"
fi fi
echo "Please wait..." $(ffmpeg -i ${input_file} -loglevel 0 -f framemd5 -an ${md5_tmp})
$(ffmpeg -y -i ${1} -loglevel 0 -f framemd5 -an ${md5_tmp}) if [[ ! -f ${md5_tmp} ]]; then
old_file=$(grep -v '^#' ${2}) echo -e "${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 '^#' ${md5_tmp}) tmp_file=$(grep -v '^#' ${md5_tmp})
if [ "${old_file}" = "${tmp_file}" ]; then if [[ "${old_file}" = "${tmp_file}" ]]; then
echo -e "${BLUE}OK${NC} '$(basename ${1})' matches '$(basename ${2})'." echo -e "${BLUE}OK${NC} '$(basename ${input_file})' matches '$(basename ${input_hash})'."
rm "${md5_tmp}"
exit 0 exit 0
else else
echo -e "${RED}ERROR:${NC} The following differences were detected between '$(basename ${1})' and '$(basename ${2})':" echo -e "${RED}ERROR:${NC} The following differences were detected between '$(basename ${input_file})' and '$(basename ${input_hash})':"
diff "${2}" "${md5_tmp}" diff "${input_hash}" "${md5_tmp}"
exit 1
fi
rm "${md5_tmp}" rm "${md5_tmp}"
fi
else
echo -e "${RED}ERROR:${NC} Too many arguments."
_output_prompt
exit 1 exit 1
fi fi