shared/api: Introduce Access structs

Signed-off-by: Sahaj Bhakta <sahajbhakta@gmail.com>

shared/api/access.go

@@ -0,0 +1,27 @@
+package api
+
+// Access represents everyone that may access a particular resource.
+//
+// swagger:model
+//
+// API extension: instance_access.
+type Access []AccessEntry
+
+// AccessEntry represents an entity having access to the resource.
+//
+// swagger:model
+//
+// API extension: instance_access.
+type AccessEntry struct {
+	// Certificate fingerprint
+	// Example: 636b69519d27ae3b0e398cb7928043846ce1e3842f0ca7a589993dd913ab8cc9
+	Identifier string `json:"identifier" yaml:"identifier"`
+
+	// The role associated with the certificate
+	// Example: admin, view, operator
+	Role string `json:"role" yaml:"role"`
+
+	// Which authorization method the certificate uses
+	// Example: tls, openfga
+	Provider string `json:"provider" yaml:"provider"`
+}