mirror of
https://github.com/outbackdingo/UltraGrid.git
synced 2026-03-21 12:40:19 +00:00
c6fea2249e
Until now, the update was done unconditionally to continuous regardless if the updated version was release or continuous.
77 lines
2.1 KiB
Bash
Executable File
77 lines
2.1 KiB
Bash
Executable File
#!/bin/sh -eu
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readonly appname=uv-qt.app
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dir=$(dirname "$0")
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bundle_path=$(cd "$dir"/../..; pwd)
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readonly bundle_path dir
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if ! expr "x$0" : x/ >/dev/null; then
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echo "Cannot update when not running with an absolute path!" 1>&2
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exit 1
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fi
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if expr "x$0" : x/Volumes > /dev/null; then
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echo "Refusing update of mounted image!" 1>&2
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exit 1
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fi
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version=$("$dir"/uv -v | sed 's/.*(\([^ ]*\).*/\1/;q')
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get_release_json_val() {
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osascript -l "JavaScript" <<EOF
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var app = Application.currentApplication();
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app.includeStandardAdditions = true;
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function parseJSON(path) {
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const data = app.read(path);
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return JSON.parse(data);
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}
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function run() {
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const releases = parseJSON("$1");
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return releases.filter(item => item.prerelease == false)[0].$2;
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}
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EOF
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}
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if [ "$version" = master ]; then
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url="https://github.com/CESNET/UltraGrid/releases/download/continuous/UltraGrid-continuous.dmg"
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else
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json=$(mktemp)
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curl https://api.github.com/repos/CESNET/UltraGrid/releases -o "$json"
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current_ver=$(get_release_json_val "$json" tag_name)
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if [ "tags/$current_ver" = "$version" ]; then
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echo "Version $current_ver is current."
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exit 0
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fi
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url=$(get_release_json_val "$json" 'assets.filter(item => item.name.match(".*dmg"))[0].browser_download_url')
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rm "$json"
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fi
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bundle_name=$(basename "$bundle_path")
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if [ "$bundle_name" != $appname ]; then
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echo "Application name is not ending with $appname" 1>&2
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exit 1
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fi
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updater_dir=$(mktemp -d /tmp/ug-updater.XXXXXXXX)
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cd "$updater_dir"
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echo "Downloading current version"
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readonly dmg=UltraGrid-updated.dmg
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curl -L "$url" -o $dmg
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mkdir mnt
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hdiutil mount -mountpoint mnt $dmg
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rm -rf "$bundle_path"
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echo "Removed old version, copying new files to $bundle_path..."
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cp -a "mnt/$appname" "$bundle_path"
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umount mnt
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printf "Returning to "
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cd -
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echo "Removing temporary data"
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rm -rf "$updater_dir"
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