epm play: add opera support

play.d/chromium-codecs-ffmpeg-extra.sh

+#!/bin/sh
+
+BRANCH=stable
+PRODUCTDIR=/opt/chromium-browser
+DESCRIPTION=''
+
+BASEPKGNAME=chromium
+PKGNAME=chromium-$BRANCH-codecs-ffmpeg-extra
+SUPPORTEDARCHES="x86_64"
+
+# copied from /opt/vivaldi/update-ffmpeg
+FFMPEG_VERSION_DEB=103.0.5060.134-0ubuntu0.18.04.1 # Internal FFMpeg version = 107578
+FFMPEG_URL_DEB=https://launchpadlibrarian.net/613925272/chromium-codecs-ffmpeg-extra_${FFMPEG_VERSION_DEB}_amd64.deb
+
+. $(dirname $0)/common.sh
+
+epm install --skip-installed tar binutils || exit
+epm assure awk gawk || exit
+
+# install ffmpeg extra codecs
+pack_ffmpeg() {
+  SOURCE="usr/lib/chromium-browser/libffmpeg.so"
+  DEST="$PRODUCTDIR"
+  mkdir -p .$DEST
+  cp $SOURCE .$DEST/libffmpeg.so
+  CNAME="$(echo "$(basename $FFMPEG_URL_DEB)" | sed -e "s|chromium|$BASEPKGNAME|" -e "s|-0ubuntu.*|-1.tar|")" #"
+  a='' tar cf $CNAME .$(dirname $DEST)
+  epm --repack install $CNAME
+}
+
+DDIR=$(mktemp -d)
+cd $DDIR || fatal
+epm tool eget $FFMPEG_URL_DEB || fatal
+a='' ar -x *.deb
+a='' tar xf "data.tar.xz"
+pack_ffmpeg
+rm -rf $DDIR
+rm -f $SC

play.d/opera.sh

+#!/bin/sh
+
+DESCRIPTION="Opera browser from the official site"
+
+PKGNAME=opera-stable
+SUPPORTEDARCHES="x86_64"
+
+. $(dirname $0)/common.sh
+
+arch="amd64"
+
+epm play chromium-codecs-ffmpeg-extra || fatal
+
+# https://get.geo.opera.com/pub/${pkgname}/desktop/${pkgver}/linux/${pkgname}-stable_${pkgver}_amd64.deb
+# fast hack for download from CDN
+URL="https://download5.operacdn.com/pub/opera/desktop"
+check_url_is_accessible $URL || URL="https://download3.operacdn.com/pub/opera/desktop"
+check_url_is_accessible $URL || fatal "Can't access to Opera CDN site $URL"
+
+PKGBASEURL="$(eget --list --latest $URL/*)"linux
+PKGURL="$(epm tool eget --list --latest $PKGBASEURL "$(epm print constructname $PKGNAME "*" $arch deb)")" || fatal
+epm install "$PKGURL" || fatal

repack.d/opera-stable.sh

+#!/bin/sh -x
+# It will run with two args: buildroot spec
+BUILDROOT="$1"
+SPEC="$2"
+
+PRODUCT=opera
+PRODUCTCUR=opera
+PRODUCTDIR=/opt/opera
+
+. $(dirname $0)/common-chromium-browser.sh
+
+#subst '1iConflicts:vivaldi-snapshot' $SPEC
+
+set_alt_alternatives 65
+
+move_to_opt "/usr/lib/x86_64-linux-gnu/opera"
+
+cleanup
+remove_dir /usr/share/menu
+remove_dir /usr/share/lintian
+remove_dir /usr/share/mime
+remove_dir /usr/lib
+
+remove_file $PRODUCTDIR/opera_autoupdate.licenses
+remove_file $PRODUCTDIR/opera_autoupdate.version
+remove_file $PRODUCTDIR/opera_autoupdate
+
+cat <<EOF >$BUILDROOT/opt/opera/resources/ffmpeg_preload_config.json
+[
+  "/opt/chromium-browser/libffmpeg.so"
+]
+EOF
+
+# alternative way
+#mkdir -p $BUILDROOT$PRODUCTDIR/lib_extra/
+#ln -s /opt/chromium-browser/libffmpeg.so $BUILDROOT$PRODUCTDIR/lib_extra/libffmpeg.so
+
+add_bin_commands
+
+fix_chrome_sandbox $PRODUCTDIR/opera_sandbox
+
+# fix to support pack links in /usr/bin (may be this is a bug?)
+epm assure patchelf || exit
+for i in $BUILDROOT/$PRODUCTDIR/$PRODUCT ; do
+    a= patchelf --set-rpath "$PRODUCTDIR/lib_extra:$PRODUCTDIR" $i
+done
+
+subst '1iRequires: chromium-codecs-ffmpeg-extra >= 103' $SPEC
+
+install_deps
+