syntax = "proto3";

option go_package = "github.com/hashicorp/vault/sdk/logical";

package logical;

// EventPluginInfo contains data related to the plugin that generated an event.
message EventPluginInfo {
    // The type of plugin this event originated from, i.e., "auth" or "secrets.
    string mount_class = 1;
    // Unique ID of the mount entry, e.g., "kv_957bb7d8"
    string mount_accessor = 2;
    // Mount path of the plugin this event originated from, e.g., "secret/"
    string mount_path = 3;
    // Plugin name that this event originated from, e.g., "kv"
    string plugin = 4;
    // Plugin version of the plugin this event originated from, e.g., "v0.13.3+builtin"
    string plugin_version = 5;
    // Mount version that this event originated from, i.e., if KVv2, then "2". Usually empty.
    string version = 6;
}

// EventData contains event data in a CloudEvents container.
message EventData {
    // ID identifies the event. It is required. The combination of
    // CloudEvents Source (i.e., Vault cluster) + ID must be unique.
    // Events with the same Source + ID can be assumed to be duplicates
    // by consumers.
    // Be careful when setting this manually that the ID contains enough
    // entropy to be unique, or possibly that it is idempotent, such
    // as a hash of other fields with sufficient uniqueness.
    string id = 1;
    // Arbitrary non-secret data. Optional.
    bytes metadata = 2;
    // Any IDs that the event relates to, i.e., UUIDs, paths.
    repeated string entity_ids = 3;
    // Human-readable note.
    string note = 4;
}

// EventReceived is used to consume events and includes additional metadata regarding
// the event type and plugin information.
message EventReceived {
    EventData event = 1;
    // namespace path
    string namespace = 2;
    string event_type = 3;
    EventPluginInfo plugin_info = 4;
}