init

usr/local/bin/update_riot.sh

@@ -0,0 +1,45 @@
+#!/usr/bin/env bash
+[[ ! -d /opt/Riot/resources ]] && mkdir -p /opt/Riot/resources
+cd /opt/Riot/resources
+
+old_version="v$(cat webapp/version)"
+
+version="latest"
+if [[ ! -z "$1" ]]; then
+	version="tags/$1"
+fi
+
+echo "Fetching latest release info from GitHub"
+version_info=$(curl -s "https://api.github.com/repositories/39487546/releases/$version")
+new_version=$(echo "$version_info" | jq -r '.name')
+URL=$(echo "$version_info" | jq -r '.assets[0].browser_download_url')
+
+if [[ "$new_version" == "$old_version" ]]; then
+	echo "No updates found"
+	exit
+fi
+
+# Remove previous backup riot
+rm -rf riot.bak
+
+# Create temp directory for new riot
+mkdir riot.new
+cd riot.new
+
+echo "Downloading Riot $new_version"
+curl -L "$URL" -o riot-tmp.tar.gz
+
+echo "Unpacking archive"
+tar -xzf riot-tmp.tar.gz --strip-components=1
+rm -f riot-tmp.tar.gz
+
+echo "Replacing files"
+cd ..
+cp -f webapp/config.json riot.new/config.json
+# Back up old version and activate new version
+mv webapp webapp.bak
+mv riot.new webapp
+
+echo "Updated to Riot from $old_version to $new_version"
+
+exit 0