Add first version of simple git sync (#162)

* Add first version of simple git sync

* fix lint

git_pull/Dockerfile

@@ -0,0 +1,13 @@
+FROM %%BASE_IMAGE%%
+
+# Add env
+ENV LANG C.UTF-8
+
+# Setup base
+RUN apk add --no-cache jq curl git
+
+# Copy data
+COPY run.sh /
+RUN chmod a+x /run.sh
+
+CMD [ "/run.sh" ]