feat(k8s-sample-crds): add dummy crate to autogen sample crds

Adds crate k8s-sample-crds which, at build time, uses the utils in
k8s-intf to generate json/yaml "samples" (templates) that are
up-to-date with the CRD definitions in k8s-intf.

Signed-off-by: Fredi Raspall <[email protected]>

Author: Fredi-raspall

Cargo.lock

@@ -18,6 +18,7 @@ members = [
     "init",
     "interface-manager",
     "k8s-intf",
+    "k8s-sample-crds",
     "k8s-sample-derive",
     "left-right-tlcache",
     "mgmt",
@@ -64,6 +65,8 @@ id = { path = "./id", package = "dataplane-id", features = [] }
 init = { path = "./init", package = "dataplane-init", features = [] }
 interface-manager = { path = "./interface-manager", package = "dataplane-interface-manager", features = [] }
 k8s-intf = { path = "./k8s-intf", package = "dataplane-k8s-intf", features = [] }
+k8s-sample-crds = { path = "./k8s-sample-crds", package = "dataplane-k8s-sample-crds", features = [] }
+k8s-sample-derive = { path = "./k8s-sample-derive", package = "dataplane-k8s-sample-derive", features = [] }
 left-right-tlcache = { path = "./left-right-tlcache", package = "dataplane-left-right-tlcache", features = [] }
 lpm = { path = "./lpm", package = "dataplane-lpm", features = [] }
 mgmt = { path = "./mgmt", package = "dataplane-mgmt", features = [] }
@@ -73,7 +76,6 @@ pipeline = { path = "./pipeline", package = "dataplane-pipeline", features = []
 pkt-meta = { path = "./pkt-meta", package = "dataplane-pkt-meta", features = [] }
 rekon = { path = "./rekon", package = "dataplane-rekon", features = [] }
 routing = { path = "./routing", package = "dataplane-routing", features = [] }
-k8s-sample-derive = { path = "./k8s-sample-derive", package = "dataplane-k8s-sample-derive", features = [] }
 stats = { path = "./stats", package = "dataplane-stats", features = [] }
 sysfs = { path = "./sysfs", package = "dataplane-sysfs", features = [] }
 test-utils = { path = "./test-utils", package = "dataplane-test-utils", features = [] }

Cargo.toml

@@ -0,0 +1,13 @@
+[package]
+name = "dataplane-k8s-sample-crds"
+version.workspace = true
+edition.workspace = true
+license.workspace = true
+publish.workspace = true
+repository.workspace = true
+
+[dependencies]
+k8s-intf = { workspace = true }
+
+[build-dependencies]
+k8s-intf = { workspace = true }

k8s-sample-crds/Cargo.toml

@@ -0,0 +1,17 @@
+// SPDX-License-Identifier: Apache-2.0
+// Copyright Open Network Fabric Authors
+
+//! Autogenerated CRD sample/templates
+
+use k8s_intf::samplegen::generate_samples;
+
+const SAMPLES_OUT_DIR: &str = "generated-samples";
+const SAMPLE_FILE_NAME: &str = "sample";
+
+fn main() {
+    if let Err(e) = generate_samples(SAMPLES_OUT_DIR, SAMPLE_FILE_NAME) {
+        eprintln!("Failed to generate CRD JSON/YAML samples: {e}");
+        std::process::exit(1);
+    }
+    println!("Successfully generated CRD JSON + YAML samples in folder '{SAMPLES_OUT_DIR}'");
+}