BUILDING.md

Building

Download this repo locally

$ go get github.com/HotelsDotCom/node-reaper

Build the binary and container

$ make clean build

You will need the following in order to build node reaper in docker:

• Git
• Make
• Docker

Build the binary locally without docker or plugins

$ make bin

You will need the following in order to build node reaper locally:

• Git
• Make
• Go >=1.10

Verify the local container is known to your Docker daemon

$ docker images | grep -i "node-reaper "

node-reaper                                                         358d999                 d83488882e8b        46 hours ago        61.4MB

Versions are defined by the current checked out git tag, failing that the current checked out git short hash is used instead.

Running the container locally

$ make run

It assumes:

• You have a valid kubeconfig at $KUBECONFIG.
• You have a valid node reaper configuration file at $PWD/node-reaper.yaml.
• If using plugins, you have the compiled plugins (.so) at $PWD/bin/plugins.
• If using the aws node provider plugin, you have the required aws environment variables exported in the current shell.
• You have built the current checked out version of node-reaper with make build.

Running the binary locally

$ go run cmd/nodereaper/main.go

Plugins on Mac OS are not currently supported. If you want to use plugins and are running on Mac OS run the container instead.