ci:check cronet updates when release

.github/scripts/cronet.sh

@@ -0,0 +1,43 @@
+#bin/sh
+
+global_rematch() {
+     local s="$2" regex=$1 debug=$3
+     if [[ -z "$1" || -z "$2" ]]; then
+         echo -e "usage: global_rematch <regex> <string> <debug flag>"
+     else
+         if [[ ! $s =~ $regex ]]; then
+             [[ -n $debug ]] && echo -e "input string: $s"
+             [[ -n $debug ]] && echo -e "input regex: $regex"
+             echo -e "info: not matched!"
+         fi
+         while [[ $s =~ $regex ]]; do
+             if [[ -n ${BASH_REMATCH[1]} ]];then
+                 [[ -n $debug ]] && echo "待匹配:$s"
+                 echo "${BASH_REMATCH[1]}"
+                 s=`echo $s | sed s/${BASH_REMATCH[1]}//g`
+                 [[ -n $debug ]] && echo "下次匹配:$s"
+             else
+                 echo -e "info: regex not has match group!"
+             fi
+         done
+     fi
+ }
+
+echo "start download cronet info..."
+curl https://storage.googleapis.com/chromium-cronet/ -s > cronet
+global_rematch 'android.([0-9\.]+).Release.VERSION' "`cat cronet`" | tail -1 > lastest_cronet_version
+lastest_cronet_version=`cat lastest_cronet_version`
+echo "lastest_cronet_version: $lastest_cronet_version"
+
+path=$GITHUB_WORKSPACE/gradle.properties
+current_cronet_version=`cat $path | grep CronetVersion | sed s/CronetVersion=//`
+echo "current_cronet_version: $current_cronet_version"
+
+if [[  $current_cronet_version == $lastest_cronet_version ]];then
+    echo "cronet is already latest"
+else
+    sed -i s/CronetVersion=.*/CronetVersion=$lastest_cronet_version/ $path
+    echo "start download latest cronet"
+    chmod +x gradlew
+    ./gradlew app:downloadCronet
+fi