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# Maintainer: Severin Glöckner <severin.gloeckner@stud.htwk-leipzig,de>
# CLI script to download BBB recordings … and some other things.
pkgname="bbb-recorder-git"
pkgver=0.0.0+81
pkgrel=1
pkgdesc="Tool to download recordings from Big Blue Button"
arch=("any")
url="git+https://github.com/jibon57/bbb-recorder"
license=("MIT")
# 1:1 list of the debian packages in ./dependencies_check.sh.
depends=('alsa-lib'
'atk'
'glibc'
'cairo'
'libcups'
'dbus'
'expat'
'fontconfig'
'gcc-libs'
'gconf'
'gdk-pixbuf2'
'glib2'
'gtk3'
'nspr'
'pango'
'gcc'
'libx11'
'libxcb'
'libxcomposite'
'libxcursor'
'libxdamage'
'libxext'
'libxfixes'
'libxi'
'libxrandr'
'libxrender'
'libxss'
'libxtst'
'ca-certificates'
'nss'
'xdg-utils'
'wget'
'xorg-server-xvfb')
# Also part of the list, I SUPPOSE they MAY be optional.
optdepends=('ttf-liberation: possibly required'
'libappindicator-gtk3: possibly required'
'lsb-release: possibly required'
'fonts-noto: possibly required')
# Dependencies mentioned elsewhere:
depends+=('nodejs')
optdepends+=('ffmpeg: converting webm to mp4')
makedepends=('git' 'npm')
# Because it uses a hardcoded path (can be changed, see prepare function):
depends+=('chromium')
install=bbb-recorder.install
source=(git+https://github.com/jibon57/bbb-recorder.git)
sha256sums=('SKIP')
pkgver() {
cd "$srcdir"/bbb-recorder
# Currently no tags exist, using commit count.
echo -n 0.0.0+ && git rev-list HEAD --count
}
prepare() {
# Avoiding to install the node modules globally.
# Using wrappers, to call the scripts from anywhere.
# Let the wrappers have the same arguments like the js files,
# and use therefore three wrappers instead of one.
cat << EOF > bbb-recorder-export.sh
#!/bin/bash
# Script can be executed or sourced.
[[ \$# -lt 1 || \$# -gt 4 ]] && help=1
[ ! -d ~/Downloads ] && echo "Directory ~/Downloads not found!" && help=1
[ ! -f /opt/bbb-recorder/.env ] && echo "Configuration file /opt/bbb-recorder/.env was not created. See /opt/bbb-recorder/.env.example" && help=1
if grep -s copyToPath /opt/bbb-recorder/.env | grep --quiet ~/Downloads$; then echo "The copyToPath cannot be you Downloads directory, because the video is temporarily stored there and later deleted!" && help=1; fi
[[ \$2 == */* ]] && echo "The filename cannot be a path!" && help=1
[[ \${2%.webm} == *.* ]] && echo "No dots are allowed as part of the filname except for the file extension .webm!" && help=1
if [[ \$help -eq 1 ]]; then
unset help
echo ''
echo 'Valid arguments are:'
echo '\$1: BBB recording link (mandatory).'
echo '\$2: Export file name (should be .webm at the end) or the special value MEETING_ID (default). Cannot be a path.'
echo '\$3: Duration of recording in seconds. 0 = real duration of recording (default).'
echo '\$4: Enter "true" to convert to mp4.'
else
# Script would also work from any other directory as long as it has an ~/.env file in it.
cd /opt/bbb-recorder
exec node export.js "\$@"
fi
EOF
sed s/export.js/liveJoin.js/ bbb-recorder-export.sh > bbb-recorder-livejoin.sh
cd "$srcdir"/bbb-recorder
# Google Chrome has a different filename than on Debain, need to change it to something else!
# Using chromium.
sed -i '/options.executablePath/ s!/usr/bin/google-chrome!/usr/bin/chromium!' \
export.js liveJoin.js liveRTMP.js
}
build() {
cd "$srcdir"/bbb-recorder
npm install --ignore-scripts --no-progress --silent --no-fund --no-package-lock
npm install --ignore-scripts --no-progress --silent --no-fund --no-package-lock examples
find -name package.json -exec sed -i '/_where/d' {} +
}
package() {
install -Dm755 bbb-recorder-export.sh "$pkgdir"/usr/bin/bbb-recorder
# AFAICT the other scripts are only usable if you adminstrate the BBB server too.
# install -Dm755 bbb-recorder-livejoin.sh "$pkgdir"/usr/bin/bbb-recorder-livejoin
# install -Dm755 bbb-recorder-broadcast.sh "$pkgdir"/usr/bin/bbb-recorder-broadcast
# Storing it together with the node modules in /opt.
install -Dm644 "$srcdir"/bbb-recorder/.env.example -t "$pkgdir"/opt/bbb-recorder/
cp -a "$srcdir"/bbb-recorder/* "$pkgdir"/opt/bbb-recorder/
# Did that already by listing them as package dependencies.
rm "$pkgdir"/opt/bbb-recorder/dependencies_check.sh
# Need to do that differently (like in the bbb-recorder-git.install script).
# It even seems that the namespaceing for users is not needed.
rm "$pkgdir"/opt/bbb-recorder/namespace_checker.sh
install -dm755 "$pkgdir"/usr/share/licenses/bbb-recorder/
mv "$pkgdir"/opt/bbb-recorder/LICENSE "$pkgdir"/usr/share/licenses/bbb-recorder/
}
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