A sample app to demo how to implement Terraform Plugin. The purpose is to try to integrate Terraform with wskdeploy so in the sample main.tf, we added a sample yaml path. Change the path to your local wskdeploy yaml file instead.
This section describe how to build and run this demo app.
wskdeploy is a tool to help deploy OpenWHisk packages in a batch, this guide assume you have a basic idea about OpenWhisk and how wskdeploy worked.
For how to install go, please refer golang web site
For how to install terraform, please refer terraform website
Clone wskdeploy repo under your $GOPATH
git clone https://github.com/apache/openwhisk-wskdeploy.git $GOPATH/src/github.com/apache/openwhisk-wskdeploy
The wskdeloy yaml file property is defined in sample main.tf, you can change $USER and $GOPATH in the file as your environments, so terraform could find your local wskdeploy yaml file.
Run the below command to get all the dependencies: go get .
Then run: go build -o terraform-provider-example to generate a plugin which will be invoked by terraform.
You can get it directly as the terraform-provider-example bin in this repo.
Then run: terraform plan to see the config details.
Run command: terraform apply to deploy the manifest yaml file.
We could add more config tags and implement the code logic to support such as update, delete etc, By defining new terraform style tags or we could use yaml instead.