run the tool in docker

alpine-docker · Jun 26, 2020 · 0724b02 · 0724b02
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Showing 1 changed file with 4 additions and 3 deletions.
diff --git a/README.md b/README.md
@@ -20,14 +20,15 @@ You can read more about this on my blog [Here](https://samaritan.ai/blog/reversi
 
 ### How to run it
 
-This tool has been pushed to docker image `alpine/dfimage`, the easiest way is to run the tool in docker container:
+The easiest way is to run the tool in docker container:
 
 ```
-alias dfimage="docker run -v /var/run/docker.sock:/var/run/docker.sock --rm alpine/dfimage"
+docker build -t dfimage .
+alias dfimage="docker run -v /var/run/docker.sock:/var/run/docker.sock --rm dfimage"
 dfimage -sV=1.36 nginx:latest
 ```
 
-This tool will pull docker image automatically. Parameter `-sV=1.36` is not always required.
+This tool will pull target docker image automatically. Parameter `-sV=1.36` is not always required.
 
 ### How to build it
 Git clone the project into your $GOPATH/src directory and perform the following command