Add dockerfile and update readme

hmmxp · Oct 8, 2017 · 9c06dcc · 9c06dcc
1 parent d458494
commit 9c06dcc
Show file tree

Hide file tree

Showing 2 changed files with 9 additions and 0 deletions.
diff --git a/Dockerfile b/Dockerfile
@@ -0,0 +1,7 @@
+FROM alpine:latest
+
+RUN apk update && apk add python2 py-pip fping
+COPY ./ping-exporter.py /
+RUN ln -s /usr/sbin/fping /usr/bin/fping
+EXPOSE 8085
+CMD ["python2", "/ping-exporter.py"]
diff --git a/README.md b/README.md
@@ -7,6 +7,8 @@ A simple python script call fping(require version 4.0) and parse the output to a
 
 For Debian user, you can get the fping deb file from http://ftp.debian.org/debian/pool/main/f/fping/fping_4.0-1_armhf.deb
 
+For docker user, you can build the container with the Dockerfile(based on alpine around 54M). For arm user, you can change FROM to "armhf/alpine"
+
 PS: The script is working fine with > 40 ping target in a PI 3B.
 
 Append the following in prometheus's config