adding docker folder

docker/run_local_tests.sh

@@ -0,0 +1,36 @@
+set -eux
+
+echo "Test script started"
+
+function run_script {
+    if [[ -d tmp ]]
+    then
+        rm -rf tmp
+        mkdir tmp
+    else
+        mkdir tmp
+    fi
+
+    # copy files first
+    rsync -a --progress ../ tmp --exclude target --exclude docker
+
+    # build base image
+    docker build -f Dockerfile_pre_test -t dioxus-base-test-image .
+    # run test
+    docker build -f Dockerfile_test -t dioxus-test-image .
+
+    # clean up
+    rm -rf tmp
+    if [ $1 = "--with-full-docker-cleanup" ]
+    then
+    docker image rm dioxus-base-test-image
+    docker image rm dioxus-test-image
+    docker system prune -a --force
+    fi
+}
+
+run_script || echo "Error occured.. cleaning a bit." && 
+    docker system prune -a --force && \
+    rm -rf tmp;
+
+echo "Script finished to execute"