Adds csi-node-driver-registrar rock (#4)

csi-node-driver-registrar/2.10.0/rockcraft.yaml

@@ -0,0 +1,62 @@
+# Copyright 2024 Canonical, Ltd.
+# See LICENSE file for licensing details
+
+# Based on: https://github.com/kubernetes-csi/node-driver-registrar/blob/v2.10.0/Dockerfile
+name: csi-node-driver-registrar
+summary: csi-node-driver-registrar rock
+description: |
+    A rock containing the CSI node driver registrar.
+
+    The node-driver-registrar is a sidecar container that registers the CSI
+    driver with Kubelet using the kubelet plugin registration mechanism.
+
+    This is necessary because Kubelet is responsible for issuing CSI NodeGetInfo,
+    NodeStageVolume, NodePublishVolume calls. The node-driver-registrar registers
+    your CSI driver with Kubelet so that it knows which Unix domain socket to issue
+    the CSI calls on.
+license: Apache-2.0
+version: 2.10.0
+
+base: bare
+build-base: ubuntu@22.04
+run-user: _daemon_
+
+platforms:
+  amd64:
+  arm64:
+
+environment:
+  APP_VERSION: 2.10.0
+
+# Services to be loaded by the Pebble entrypoint.
+services:
+  csi-node-driver-registrar:
+    summary: "csi-node-driver-registrar service"
+    override: replace
+    startup: enabled
+    command: "/csi-node-driver-registrar"
+    on-success: shutdown
+    on-failure: shutdown
+
+parts:
+  build-csi-node-driver-registrar:
+    plugin: go
+    source: https://github.com/kubernetes-csi/node-driver-registrar.git
+    source-type: git
+    source-tag: v${CRAFT_PROJECT_VERSION}
+    source-depth: 1
+    build-snaps:
+      - go/1.21/stable
+    build-environment:
+      - CGO_ENABLED: 0
+      - GOOS: linux
+      - GOARCH: $CRAFT_ARCH_BUILD_FOR
+      - VERSION: $CRAFT_PROJECT_VERSION
+      - LDFLAGS: >
+          -X main.version=${VERSION} -extldflags "-static"
+    go-buildtags:
+      - "mod=vendor"
+    go-generate:
+      - ./cmd/csi-node-driver-registrar
+    organize:
+      bin/csi-node-driver-registrar: ./

tests/sanity/test_csi_node_driver_registrar.py

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+#
+# Copyright 2024 Canonical, Ltd.
+# See LICENSE file for licensing details
+#
+
+from k8s_test_harness.util import docker_util, env_util
+
+
+def test_csi_node_driver_registrar_rock():
+    """Test csi-node-driver-registrar rock."""
+    rock = env_util.get_build_meta_info_for_rock_version(
+        "csi-node-driver-registrar", "2.10.0", "amd64"
+    )
+    image = rock.image
+
+    # check binary.
+    process = docker_util.run_in_docker(image, ["/csi-node-driver-registrar", "--help"])
+    assert "Usage of /csi-node-driver-registrar" in process.stderr