migrate ibeji adapter

Cargo.toml

@@ -12,6 +12,7 @@ members = [
   "adapters/data/in_memory_mock_data_adapter",
   "adapters/data/managed_subscribe_data_adapter",
   "adapters/data/mqtt_data_adapter",
+  "adapters/digital_twin/ibeji_adapter",
   "adapters/digital_twin/in_memory_mock_digital_twin_adapter",
   "adapters/digital_twin/mock_digital_twin_adapter",
   "adapters/mapping/in_memory_mock_mapping_adapter",

adapters/digital_twin/ibeji_adapter/Cargo.toml

@@ -0,0 +1,31 @@
+# Copyright (c) Microsoft Corporation.
+# Licensed under the MIT license.
+# SPDX-License-Identifier: MIT
+
+[package]
+name = "ibeji-adapter"
+version = "0.1.0"
+edition = "2021"
+license = "MIT"
+
+[dependencies]
+async-trait = { workspace = true }
+core-protobuf-data-access  = { workspace = true }
+freyja-build-common = { workspace = true }
+freyja-common = { workspace = true }
+futures = { workspace = true }
+log = { workspace = true }
+proc-macros = { workspace = true }
+serde = { workspace = true }
+serde_json = { workspace = true }
+service_discovery_proto = { workspace = true }
+strum = { workspace = true }
+strum_macros = { workspace = true }
+tempfile = { workspace = true }
+tokio = { workspace = true }
+tokio-stream = { workspace = true, features = ["net"] }
+tonic = { workspace = true }
+tower = { workspace = true }
+
+[build-dependencies]
+freyja-build-common = { workspace = true }

adapters/digital_twin/ibeji_adapter/README.md

@@ -0,0 +1,35 @@
+# Ibeji Adapter
+
+The Ibeji Adapter is used to integrate with the [Ibeji In-Vehicle Digital Twin Service](https://github.com/eclipse-ibeji/ibeji), and optionally [Chariott](https://github.com/eclipse-chariott/chariott) to discover Ibeji.
+
+## Configuration
+
+This adapter supports two different configuration schemas depending on how you want to discover the In-Vehicle Digital Twin Service:
+
+### Without Chariott
+
+To bypass Chariott and use a configuration value to specify the In-Vehicle Digital Twin Service URI, you must specify the following configuration:
+
+- `service_discovery_method`: Set this value to `"Config"`.
+- `uri`: The URI for the In-Vehicle Digital Twin Service.
+- `max_retries`: The maximum number of times to retry failed attempts to communicate with the In-Vehicle Digital Twin Service.
+- `retry_interval_ms`: The duration between retries in milliseconds.
+
+### Using Chariott
+
+To use Chariott to discover the In-Vehicle Digital Twin Service, you must specify the following configuration:
+
+- `service_discovery_method`: Set this value to `"ChariottServiceDiscovery"` to use Chariott.
+- `uri`: The URI for Chariott's Service Discovery system.
+- `max_retries`: The maximum number of times to retry failed attempts to communicate with Chariott or the In-Vehicle Digital Twin Service.
+- `retry_interval_ms`: The duration between retries in milliseconds.
+- `metadata`: Metadata for the discovery operation:
+  - `namespace`: The namespace for the In-Vehicle Digital Twin Service.
+  - `name`: The service name for the In-Vehicle Digital Twin Service.
+  - `version`: The version of the In-Vehicle Digital Twin Service to query for.
+
+An example of a configuration file that uses Chariott can be found at `res/ibeji_adapter_config.chariott_sample.json`.
+
+### Configuration Overrides
+
+This adapter supports the same [config override method](https://github.com/eclipse-ibeji/freyja/blob/main/docs/config-overrides.md) as the Freyja mocks. The override filename is `ibeji_adapter_config.json`, and the default config is located at `res/ibeji_adapter_config.default.json`.

adapters/digital_twin/ibeji_adapter/build.rs

@@ -0,0 +1,11 @@
+// Copyright (c) Microsoft Corporation.
+// Licensed under the MIT license.
+// SPDX-License-Identifier: MIT
+
+use freyja_build_common::copy_config;
+
+const CONFIG_FILE_STEM: &str = "ibeji_adapter_config";
+
+fn main() {
+    copy_config(CONFIG_FILE_STEM);
+}

adapters/digital_twin/ibeji_adapter/res/ibeji_adapter_config.chariott_sample.json

@@ -0,0 +1,11 @@
+{
+    "service_discovery_method": "ChariottServiceDiscovery",
+    "uri": "http://0.0.0.0:50000",
+    "max_retries": 5,
+    "retry_interval_ms": 1000,
+    "discover_request": {
+        "namespace": "sdv.ibeji",
+        "name": "invehicle_digital_twin",
+        "version": "1.0"
+    }
+}

adapters/digital_twin/ibeji_adapter/res/ibeji_adapter_config.default.json

@@ -0,0 +1,6 @@
+{
+    "service_discovery_method": "FromConfig",
+    "uri": "http://0.0.0.0:5010",
+    "max_retries": 5,
+    "retry_interval_ms": 1000
+}

adapters/digital_twin/ibeji_adapter/src/config.rs

@@ -0,0 +1,51 @@
+// Copyright (c) Microsoft Corporation.
+// Licensed under the MIT license.
+// SPDX-License-Identifier: MIT
+
+use serde::{Deserialize, Serialize};
+
+/// Configuration for the Ibeji Adapter.
+/// Supports two different schemas based on the service discovery method.
+#[derive(Clone, Serialize, Deserialize)]
+#[serde(tag = "service_discovery_method")]
+pub enum Config {
+    /// Use a URI from the config for the In-Vehicle Digital Twin Service
+    FromConfig {
+        /// The URI for the In-Vehicle Digital Twin Service
+        uri: String,
+
+        /// The maximum number of retries for communication attempts
+        max_retries: u32,
+
+        /// The duration between retries in milliseconds
+        retry_interval_ms: u64,
+    },
+
+    /// Use Chariott's Service Discovery system to discover the In-Vehicle Digital Twin Service
+    ChariottServiceDiscovery {
+        /// The URI for the Chariott Discovery Service
+        uri: String,
+
+        /// The maximum number of retries for communication attempts
+        max_retries: u32,
+
+        /// The duration between retries in milliseconds
+        retry_interval_ms: u64,
+
+        /// The request to send to Chariott
+        discover_request: ChariottDiscoverRequest,
+    },
+}
+
+/// A Chariott Service Discovery request
+#[derive(Clone, Serialize, Deserialize)]
+pub struct ChariottDiscoverRequest {
+    /// The service namespace
+    pub namespace: String,
+
+    /// The service name
+    pub name: String,
+
+    /// The service version
+    pub version: String,
+}