Add node-problem-detector (#870)

* Add node-problem-detector Signed-off-by: Furkan <[email protected]> Co-authored-by: Batuhan <[email protected]> * refactor tests Signed-off-by: Batuhan Apaydin <[email protected]> --------- Signed-off-by: Furkan <[email protected]> Signed-off-by: Batuhan Apaydin <[email protected]> Co-authored-by: Batuhan <[email protected]>
chainguard-images · Jul 6, 2023 · 3bcc00a · 3bcc00a
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diff --git a/README.md b/README.md
@@ -100,6 +100,7 @@
 | [newrelic](./images/newrelic) | `cgr.dev/chainguard/newrelic` | stable | [![](https://storage.googleapis.com/chainguard-images-build-outputs/badges/newrelic.build.status.latest.svg)](https://registry-ui.chainguard.app/?image=cgr.dev/chainguard/newrelic:latest) |
 | [nginx](./images/nginx) | `cgr.dev/chainguard/nginx` | stable | [![](https://storage.googleapis.com/chainguard-images-build-outputs/badges/nginx.build.status.latest.svg)](https://registry-ui.chainguard.app/?image=cgr.dev/chainguard/nginx:latest) |
 | [node](./images/node) | `cgr.dev/chainguard/node` | stable | [![](https://storage.googleapis.com/chainguard-images-build-outputs/badges/node.build.status.18.svg)](https://registry-ui.chainguard.app/?image=cgr.dev/chainguard/node:18) |
+| [node-problem-detector](./images/node-problem-detector) | `cgr.dev/chainguard/node-problem-detector` | stable | [![](https://storage.googleapis.com/chainguard-images-build-outputs/badges/node-problem-detector.build.status.latest.svg)](https://registry-ui.chainguard.app/?image=cgr.dev/chainguard/node-problem-detector:latest) |
 | [nodetaint](./images/nodetaint) | `cgr.dev/chainguard/nodetaint` | stable | [![](https://storage.googleapis.com/chainguard-images-build-outputs/badges/nodetaint.build.status.latest.svg)](https://registry-ui.chainguard.app/?image=cgr.dev/chainguard/nodetaint:latest) |
 | [ntpd-rs](./images/ntpd-rs) | `cgr.dev/chainguard/ntpd-rs` | experimental | [![](https://storage.googleapis.com/chainguard-images-build-outputs/badges/ntpd-rs.build.status.latest.svg)](https://registry-ui.chainguard.app/?image=cgr.dev/chainguard/ntpd-rs:latest) |
 | [nvidia-device-plugin](./images/nvidia-device-plugin) | `cgr.dev/chainguard/nvidia-device-plugin` | stable | [![](https://storage.googleapis.com/chainguard-images-build-outputs/badges/nvidia-device-plugin.build.status.latest.svg)](https://registry-ui.chainguard.app/?image=cgr.dev/chainguard/nvidia-device-plugin:latest) |

diff --git a/images/node-problem-detector/README.md b/images/node-problem-detector/README.md
@@ -0,0 +1,38 @@
+<!--monopod:start-->
+# node-problem-detector
+| | |
+| - | - |
+| **Status** | stable |
+| **OCI Reference** | `cgr.dev/chainguard/node-problem-detector` |
+
+
+* [View Image in Chainguard Academy](https://edu.chainguard.dev/chainguard/chainguard-images/reference/node-problem-detector/overview/)
+* [View Image Catalog](https://console.enforce.dev/images/catalog) for a full list of available tags.
+*[Contact Chainguard](https://www.chainguard.dev/chainguard-images) for enterprise support, SLAs, and access to older tags.*
+
+---
+<!--monopod:end-->
+
+[node-problem-detector](https://github.com/kubernetes/node-problem-detector) aims to make various node problems visible to the upstream layers in the cluster management stack.
+
+## Get It!
+
+The image is available on `cgr.dev`:
+
+```
+docker pull cgr.dev/chainguard/node-problem-detector
+```
+
+## Usage
+
+Install via `helm` using the upstream source shown below:
+
+```bash
+helm repo add deliveryhero https://charts.deliveryhero.io/
+helm upgrade --install npd deliveryhero/node-problem-detector \
+  --namespace node-problem-detector \
+  --create-namespace \
+  --set image.repository=cgr.dev/chainguard/node-problem-detector \
+  --set image.tag=latest
+```
+
diff --git a/images/node-problem-detector/configs/latest.apko.yaml b/images/node-problem-detector/configs/latest.apko.yaml
@@ -0,0 +1,51 @@
+contents:
+  packages:
+    - node-problem-detector
+    - node-problem-detector-compat
+    - health-checker
+    - log-counter
+
+accounts:
+  groups:
+    - groupname: nonroot
+      gid: 65532
+  users:
+    - username: nonroot
+      uid: 65532
+      gid: 65532
+  run-as: 0
+
+paths:
+  - path: /config
+    type: directory
+    uid: 65532
+    gid: 65532
+    permissions: 0o777
+    recursive: true
+  - path: /custom-config
+    type: directory
+    uid: 65532
+    gid: 65532
+    permissions: 0o777
+    recursive: true
+  - path: /var/log
+    type: directory
+    uid: 65532
+    gid: 65532
+    permissions: 0o777
+    recursive: true
+  - path: /dev
+    type: directory
+    uid: 65532
+    gid: 65532
+    permissions: 0o777
+    recursive: true
+
+entrypoint:
+  command: /usr/bin/node-problem-detector
+cmd: --config.system-log-monitor=/config/kernel-monitor.json
+
+annotations:
+  "org.opencontainers.image.authors": "Chainguard Team https://www.chainguard.dev/"
+  "org.opencontainers.image.url": https://edu.chainguard.dev/chainguard/chainguard-images/reference/node-problem-detector/
+  "org.opencontainers.image.source": https://github.com/chainguard-images/images/tree/main/images/node-problem-detector
diff --git a/images/node-problem-detector/image.yaml b/images/node-problem-detector/image.yaml
@@ -0,0 +1,3 @@
+versions:
+  - apko:
+      config: configs/latest.apko.yaml
diff --git a/images/node-problem-detector/main.tf b/images/node-problem-detector/main.tf
@@ -0,0 +1,55 @@
+terraform {
+  required_providers {
+    apko = { source = "chainguard-dev/apko" }
+    oci  = { source = "chainguard-dev/oci" }
+  }
+}
+
+variable "target_repository" {
+  description = "The docker repo into which the image and attestations should be published."
+}
+
+module "latest" {
+  source            = "../../tflib/publisher"
+  target_repository = var.target_repository
+  config            = file("${path.module}/configs/latest.apko.yaml")
+}
+
+module "dev" { source = "../../tflib/dev-subvariant" }
+
+module "latest-dev" {
+  source = "../../tflib/publisher"
+
+  target_repository = var.target_repository
+  config            = jsonencode(module.latest.config)
+}
+
+module "version-tags" {
+  source  = "../../tflib/version-tags"
+  package = "node-problem-detector"
+  config  = module.latest.config
+}
+
+module "test-latest" {
+  source = "./tests"
+  digest = module.latest.image_ref
+}
+
+module "test-latest-dev" {
+  source = "./tests"
+  digest = module.latest-dev.image_ref
+}
+
+module "tagger" {
+  source = "../../tflib/tagger"
+
+  depends_on = [
+    module.test-latest,
+    module.test-latest-dev,
+  ]
+
+  tags = merge(
+    { for t in toset(concat(["latest"], module.version-tags.tag_list)) : t => module.latest.image_ref },
+    { for t in toset(concat(["latest"], module.version-tags.tag_list)) : "${t}-dev" => module.latest-dev.image_ref },
+  )
+}
diff --git a/images/node-problem-detector/tests/main.tf b/images/node-problem-detector/tests/main.tf
@@ -0,0 +1,28 @@
+terraform {
+  required_providers {
+    oci = { source = "chainguard-dev/oci" }
+  }
+}
+
+variable "digest" {
+  description = "The image digest to run tests over."
+}
+
+data "oci_string" "ref" { input = var.digest }
+
+resource "random_pet" "suffix" {}
+
+resource "helm_release" "node-problem-detector" {
+  name             = "npd-${random_pet.suffix.id}"
+  repository       = "https://charts.deliveryhero.io/"
+  chart            = "node-problem-detector"
+  namespace        = "npd-${random_pet.suffix.id}"
+  create_namespace = true
+
+  values = [jsonencode({
+    image = {
+      repository = data.oci_string.ref.registry_repo
+      tag        = data.oci_string.ref.pseudo_tag
+    }
+  })]
+}
diff --git a/main.tf b/main.tf
@@ -544,6 +544,11 @@ module "nodetaint" {
   target_repository = "${var.target_repository}/nodetaint"
 }
 
+module "node-problem-detector" {
+  source            = "./images/node-problem-detector"
+  target_repository = "${var.target_repository}/node-problem-detector"
+}
+
 module "ntpd-rs" {
   source            = "./images/ntpd-rs"
   target_repository = "${var.target_repository}/ntpd-rs"