yorc-storage-plugin

A yorc storage sample plugin where deployments are stored in the file system

This sample shows how to create a Go plugin to externalize Yorc storage for a defined store type.

Here is implemented a file system store to save all deployments data in a specified directory.

The store plugin in few steps

 var Store fileStore

In the init function of main.go, instantiate the Store previously declared
The store implementation has to implement yorc storage.Store interface (file_store.go) Note the Types() method determines which store type(s) is concerned

func (s *fileStore) Types() []types.StoreType {
	t := make([]types.StoreType, 0)
	t = append(t, types.StoreTypeDeployment)
	return t
}

The store plugin binary must be named store_*.so to be loaded by yorc.
If you use other standard Yorc plugins (HashiCorp RPC) for delegate/operations by example, you need to compile them with CGO_ENABLED=1 and with the reference to the Yorc local version in the go.mod file as it's done here.