Identity Plugin

Makefile

@@ -150,9 +150,9 @@ $(BIN_PATH)/wasm build/bin/wasm: FORCE
 # test targets
 #
 
-test-gopkgs: go-generate ginkgo-tests test-ulimits test-rdt test-hook-injector test-writable-cgroups
+test-gopkgs: go-generate ginkgo-tests test-ulimits test-rdt test-hook-injector test-writable-cgroups test-identity-injector
 
-SKIPPED_PKGS="ulimit-adjuster,device-injector,rdt,hook-injector,writable-cgroups"
+SKIPPED_PKGS="ulimit-adjuster,device-injector,rdt,hook-injector,writable-cgroups,identity-injector"
 
 ginkgo-tests:
 	$(Q)$(GINKGO) run \
@@ -183,6 +183,9 @@ test-hook-injector:
 test-writable-cgroups:
 	$(Q)cd ./plugins/writable-cgroups && $(GO_TEST) -v
 
+test-identity-injector:
+	$(Q)cd ./plugins/identity-injector && $(GO_TEST) -v
+
 codecov: SHELL := $(shell which bash)
 codecov:
 	bash <(curl -s https://codecov.io/bash) -f $(COVERAGE_PATH)/coverprofile

contrib/kustomize/identity-injector/base/daemonset.yaml

@@ -0,0 +1,48 @@
+apiVersion: apps/v1
+kind: DaemonSet
+metadata:
+  name: nri-plugin-identity
+spec:
+  template:
+    spec:
+      containers:
+        - name: nri-plugin-identity
+          image: plugin:latest
+          args:
+            - "--idx"
+            - "11"
+            - "--verbose"
+            - "true"
+            - "--spire-admin-socket"
+            - "unix:///run/spire/admin-socket/admin.sock"
+            - "--host-mount-path"
+            - "/var/run/spiffe/secrets/"
+          resources:
+            requests:
+              cpu: "2m"
+              memory: "5Mi"
+          securityContext:
+            allowPrivilegeEscalation: false
+            capabilities:
+              drop:
+                - ALL
+          volumeMounts:
+            - name: nri-socket
+              mountPath: /var/run/nri/nri.sock
+            - name: spire-admin-socket
+              mountPath: /run/spire/admin-socket/admin.sock
+            - name: spiffe-certs
+              mountPath: /var/run/spiffe/secrets/
+      volumes:
+        - name: nri-socket
+          hostPath:
+            path: /var/run/nri/nri.sock
+            type: Socket
+        - name: spire-admin-socket
+          hostPath:
+            path: /run/spire/admin-socket/admin.sock
+            type: Socket
+        - name: spiffe-certs
+          hostPath:
+            path: /var/run/spiffe/secrets/
+            type: DirectoryOrCreate

contrib/kustomize/identity-injector/base/kustomization.yaml

@@ -0,0 +1,13 @@
+apiVersion: kustomize.config.k8s.io/v1beta1
+kind: Kustomization
+namespace: kube-system
+resources:
+  - daemonset.yaml
+images:
+  - name: plugin
+    newName: localhost:5000/nri-identity-injector
+    newTag: latest
+labels:
+  - includeSelectors: true
+    pairs:
+      app.kubernetes.io/name: nri-plugin-identity

contrib/kustomize/identity-injector/kustomization.yaml

@@ -0,0 +1,4 @@
+apiVersion: kustomize.config.k8s.io/v1beta1
+kind: Kustomization
+resources:
+  - base/

plugins/identity-injector/go.mod

@@ -0,0 +1,37 @@
+module github.com/containerd/nri/plugins/identity-injector
+
+go 1.24.1
+
+replace github.com/containerd/nri => ../..
+
+require (
+	github.com/containerd/nri v0.11.0
+	github.com/sirupsen/logrus v1.9.4
+	github.com/spiffe/go-spiffe/v2 v2.6.0
+	github.com/stretchr/testify v1.11.1
+)
+
+require (
+	github.com/davecgh/go-spew v1.1.1 // indirect
+	github.com/kr/text v0.2.0 // indirect
+	github.com/pmezard/go-difflib v1.0.0 // indirect
+	go.yaml.in/yaml/v2 v2.4.2 // indirect
+	golang.org/x/mod v0.32.0 // indirect
+	gopkg.in/yaml.v3 v3.0.1 // indirect
+)
+
+require (
+	github.com/containerd/log v0.1.0 // indirect
+	github.com/containerd/ttrpc v1.2.7 // indirect
+	github.com/knqyf263/go-plugin v0.9.0 // indirect
+	github.com/opencontainers/runtime-spec v1.3.0 // indirect
+	github.com/spiffe/spire-api-sdk v1.14.1
+	github.com/tetratelabs/wazero v1.11.0 // indirect
+	golang.org/x/net v0.49.0 // indirect
+	golang.org/x/sys v0.40.0 // indirect
+	golang.org/x/text v0.33.0 // indirect
+	google.golang.org/genproto/googleapis/rpc v0.0.0-20250811230008-5f3141c8851a // indirect
+	google.golang.org/grpc v1.75.0
+	google.golang.org/protobuf v1.36.7 // indirect
+	sigs.k8s.io/yaml v1.6.0
+)

plugins/identity-injector/go.sum

@@ -0,0 +1,94 @@
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