A gRPC based Vault plugin to allow authentication using a SPIFFE SVID
For initial plugin design please see Design.md
Useful Links:
- https://www.hashicorp.com/blog/building-a-vault-secure-plugin
- https://github.com/hashicorp/vault/tree/master/logical/plugin
- https://github.com/hashicorp/go-plugin
- https://www.vaultproject.io/api/secret/identity/index.html
- https://github.com/hashicorp/vault/blob/master/logical/auth.go#L61
- https://github.com/hashicorp/vault/blob/master/helper/identity/types.proto