add git-cli

git-cli/Dockerfile

@@ -0,0 +1,11 @@
+FROM alpine:3.11
+
+MAINTAINER Newnius <newnius.cn@gmail.com>
+
+USER root
+
+RUN apk add --no-cache git
+
+RUN mkdir /data
+
+WORKDIR /data

git-cli/README.md

@@ -0,0 +1,12 @@
+# Run git client in docker
+
+## Deploy
+
+```bash
+docker run \
+	--name git-cli \
+	--mount type=bind,src=/etc/localtime,dst=/etc/localtime,readonly \
+	--mount type=bind,src=/data/,dst=/data/ \
+	newnius/git-cli git push origin
+```
+