tagparser/scripts/download_various_files.sh

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#!/bin/sh
# downloads various test files from other projects which are re-used in the tagparser testsuite
# note: only a small amount of those files is actually used by the tagparser testsuite
# (to download only required files, see download_testfiles.sh)
# define helper for colorful output
red=$(tput setaf 1)
green=$(tput setaf 2)
yellow=$(tput setaf 3)
blue=$(tput setaf 4)
bold=$(tput bold)
normal=$(tput sgr0)
inform() {
echo "${bold}==> ${blue}INFO:${normal} ${bold}${1}${normal}"
}
success() {
echo "${bold}==> ${green}SUCCESS:${normal} ${bold}${1}${normal}"
}
fail() {
echo "${bold}==> ${red}FAILURE:${normal} ${bold}${1}${normal}"
}
skipping() {
echo 'archive/files already exist -> skipping download'
}
# read args
testfilespath="$1"
# define helper for downloads
download() {
title="$1" url="$2" filename="$3" destdir="$4"
inform "Downloading \"$title\" ..."
if [[ ! -d $destdir ]]; then
# actual download
pushd '/tmp'
if [[ ! -f $filename ]]; then
wget --output-document="$filename" "$url"
if [[ $? != 0 ]]; then
fail "unable to download: \"$url\""
return
fi
else
skipping
fi
popd
# extraction
mkdir "$destdir"
pushd "$destdir"
case "$filename" in
*.zip) unzip "/tmp/$filename";;
*) fail "unable to extract archive: format \"${filename#*.}\" not supported"
return;;
esac
if [[ $? != 0 ]]; then
fail "unable to extract \"/tmp/$filename\""
return
fi
popd
else
skipping
fi
}
download_custom() {
title="$1" cmd="$2"
inform "Downloading \"$title\" ..."
if [[ ! -d $destdir ]]; then
# actual download
$cmd
if [[ $? != 0 ]]; then
fail "unable to download \"$title\" with rsync"
return
fi
else
skipping
fi
}
# enter testfiles directory
if [[ -d $testfilespath ]]; then
cd "$testfilespath"
else
fail "specified testfiles directory does not exist"
exit -1
fi
download \
'Matroska Test Suite - Wave 1' \
'http://downloads.sourceforge.net/project/matroska/test_files/matroska_test_w1_1.zip?r=&ts=1454982254&use_mirror=netix' \
'matroska_test_w1_1.zip' \
'matroska_wave1'
destdir='mtx-test-data'
download_custom \
'MTX Test Data' \
'rsync -rv --links --delete belgarath.bunkus.org::mtx-test-data mtx-test-data'
destdir='samples.mplayerhq.hu'
download_custom \
'MPlayer samples' \
'wget -r -np -R index.html* http://samples.mplayerhq.hu/A-codecs/lossless'
mkdir -p misc && pushd misc
download_custom \
'ID3v2.4 with multiple strings' \
'wget https://trac.ffmpeg.org/raw-attachment/ticket/6949/multiple_id3v2_4_values.mp3'
popd