add NV policy chart and values configs

krumIO · Feb 7, 2024 · 73af71f · 73af71f
1 parent 6450d69
commit 73af71f
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diff --git a/helm/gen3/Chart.yaml b/helm/gen3/Chart.yaml
@@ -104,6 +104,10 @@ dependencies:
   version: "0.1.4"
   repository: "file://../spark"
   condition: spark.enabled
+- name: neuvectorPolicies
+  version: "0.1.0"
+  repository: "file://../neuvector-policies"
+  condition: neuvectorPolicies.enabled
 
 
 - name: elasticsearch

diff --git a/helm/gen3/values.yaml b/helm/gen3/values.yaml
@@ -399,3 +399,7 @@ elasticsearch:
   esConfig:
     elasticsearch.yml: |
       # Here we can add elasticsearch config
+
+
+neuvectorPolicies:
+  enabled: false
diff --git a/helm/neuvector-policies/.helmignore b/helm/neuvector-policies/.helmignore
@@ -0,0 +1,23 @@
+# Patterns to ignore when building packages.
+# This supports shell glob matching, relative path matching, and
+# negation (prefixed with !). Only one pattern per line.
+.DS_Store
+# Common VCS dirs
+.git/
+.gitignore
+.bzr/
+.bzrignore
+.hg/
+.hgignore
+.svn/
+# Common backup files
+*.swp
+*.bak
+*.tmp
+*.orig
+*~
+# Various IDEs
+.project
+.idea/
+*.tmproj
+.vscode/
diff --git a/helm/neuvector-policies/Chart.yaml b/helm/neuvector-policies/Chart.yaml
@@ -0,0 +1,24 @@
+apiVersion: v2
+name: neuvector-policies
+description: A Helm chart for Kubernetes
+
+# A chart can be either an 'application' or a 'library' chart.
+#
+# Application charts are a collection of templates that can be packaged into versioned archives
+# to be deployed.
+#
+# Library charts provide useful utilities or functions for the chart developer. They're included as
+# a dependency of application charts to inject those utilities and functions into the rendering
+# pipeline. Library charts do not define any templates and therefore cannot be deployed.
+type: application
+
+# This is the chart version. This version number should be incremented each time you make changes
+# to the chart and its templates, including the app version.
+# Versions are expected to follow Semantic Versioning (https://semver.org/)
+version: 0.1.0
+
+# This is the version number of the application being deployed. This version number should be
+# incremented each time you make changes to the application. Versions are not expected to
+# follow Semantic Versioning. They should reflect the version the application is using.
+# It is recommended to use it with quotes.
+appVersion: "1.16.0"
diff --git a/helm/neuvector-policies/templates/_helpers.tpl b/helm/neuvector-policies/templates/_helpers.tpl
@@ -0,0 +1,62 @@
+{{/*
+Expand the name of the chart.
+*/}}
+{{- define "neuvector-policies.name" -}}
+{{- default .Chart.Name .Values.nameOverride | trunc 63 | trimSuffix "-" }}
+{{- end }}
+
+{{/*
+Create a default fully qualified app name.
+We truncate at 63 chars because some Kubernetes name fields are limited to this (by the DNS naming spec).
+If release name contains chart name it will be used as a full name.
+*/}}
+{{- define "neuvector-policies.fullname" -}}
+{{- if .Values.fullnameOverride }}
+{{- .Values.fullnameOverride | trunc 63 | trimSuffix "-" }}
+{{- else }}
+{{- $name := default .Chart.Name .Values.nameOverride }}
+{{- if contains $name .Release.Name }}
+{{- .Release.Name | trunc 63 | trimSuffix "-" }}
+{{- else }}
+{{- printf "%s-%s" .Release.Name $name | trunc 63 | trimSuffix "-" }}
+{{- end }}
+{{- end }}
+{{- end }}
+
+{{/*
+Create chart name and version as used by the chart label.
+*/}}
+{{- define "neuvector-policies.chart" -}}
+{{- printf "%s-%s" .Chart.Name .Chart.Version | replace "+" "_" | trunc 63 | trimSuffix "-" }}
+{{- end }}
+
+{{/*
+Common labels
+*/}}
+{{- define "neuvector-policies.labels" -}}
+helm.sh/chart: {{ include "neuvector-policies.chart" . }}
+{{ include "neuvector-policies.selectorLabels" . }}
+{{- if .Chart.AppVersion }}
+app.kubernetes.io/version: {{ .Chart.AppVersion | quote }}
+{{- end }}
+app.kubernetes.io/managed-by: {{ .Release.Service }}
+{{- end }}
+
+{{/*
+Selector labels
+*/}}
+{{- define "neuvector-policies.selectorLabels" -}}
+app.kubernetes.io/name: {{ include "neuvector-policies.name" . }}
+app.kubernetes.io/instance: {{ .Release.Name }}
+{{- end }}
+
+{{/*
+Create the name of the service account to use
+*/}}
+{{- define "neuvector-policies.serviceAccountName" -}}
+{{- if .Values.serviceAccount.create }}
+{{- default (include "neuvector-policies.fullname" .) .Values.serviceAccount.name }}
+{{- else }}
+{{- default "default" .Values.serviceAccount.name }}
+{{- end }}
+{{- end }}
diff --git a/helm/neuvector-policies/templates/ambassador-nvsecurityrule.yaml b/helm/neuvector-policies/templates/ambassador-nvsecurityrule.yaml
@@ -0,0 +1,210 @@
+apiVersion: neuvector.com/v1
+kind: NvSecurityRule
+metadata:
+  name: nv.ambassador-deployment.{{ .Release.Namespace }}
+spec:
+  dlp:
+    settings: []
+    status: true
+  egress:
+  - action: allow
+    applications:
+    - DNS
+    name: nv.kube-dns.kube-system-egress-0
+    ports: any
+    priority: 0
+    selector:
+      comment: ""
+      criteria:
+      - key: service
+        op: =
+        value: kube-dns.kube-system
+      - key: domain
+        op: =
+        value: kube-system
+      name: nv.kube-dns.kube-system
+      original_name: ""
+  - action: allow
+    applications:
+    - SSL
+    name: external-egress-1
+    ports: any
+    priority: 0
+    selector:
+      comment: ""
+      criteria: []
+      name: external
+      original_name: ""
+  file: []
+  ingress:
+  - action: allow
+    applications:
+    - HTTP
+    name: nv.ambassador-deployment.{{ .Release.Namespace }}-ingress-6
+    ports: any
+    priority: 0
+    selector:
+      comment: ""
+      name: Workload:ingress
+      original_name: ""
+  - action: allow
+    applications:
+    - SSL
+    name: nv.ambassador-deployment.{{ .Release.Namespace }}-ingress-7
+    ports: any
+    priority: 0
+    selector:
+      comment: ""
+      criteria:
+      - key: service
+        op: =
+        value: hatchery-deployment.{{ .Release.Namespace }}
+      - key: domain
+        op: =
+        value: {{ .Release.Namespace }}
+      name: nv.hatchery-deployment.{{ .Release.Namespace }}
+      original_name: ""
+  - action: allow
+    applications:
+    - SSL
+    name: nv.ambassador-deployment.{{ .Release.Namespace }}-ingress-8
+    ports: any
+    priority: 0
+    selector:
+      comment: ""
+      criteria: []
+      name: external
+      original_name: ""
+  - action: allow
+    applications:
+    - HTTP
+    name: nv.ambassador-deployment.{{ .Release.Namespace }}-ingress-9
+    ports: any
+    priority: 0
+    selector:
+      comment: ""
+      criteria:
+      - key: service
+        op: =
+        value: revproxy-deployment.{{ .Release.Namespace }}
+      - key: domain
+        op: =
+        value: {{ .Release.Namespace }}
+      name: nv.revproxy-deployment.{{ .Release.Namespace }}
+      original_name: ""
+  - action: allow
+    applications:
+    - any
+    name: nv.ambassador-deployment.{{ .Release.Namespace }}-ingress-10
+    ports: tcp/8080
+    priority: 0
+    selector:
+      comment: ""
+      criteria:
+      - key: service
+        op: =
+        value: revproxy-deployment.{{ .Release.Namespace }}
+      - key: domain
+        op: =
+        value: {{ .Release.Namespace }}
+      name: nv.revproxy-deployment.{{ .Release.Namespace }}
+      original_name: ""
+  process:
+  - action: allow
+    allow_update: false
+    name: ambex
+    path: /opt/ambassador/bin/ambassador
+  - action: allow
+    allow_update: false
+    name: bash
+    path: /bin/bash
+  - action: allow
+    allow_update: false
+    name: busybox
+    path: /bin/busybox
+  - action: allow
+    allow_update: false
+    name: curl
+    path: /usr/bin/curl
+  - action: allow
+    allow_update: false
+    name: date
+    path: /bin/busybox
+  - action: allow
+    allow_update: false
+    name: diagd
+    path: /usr/bin/python3.7
+  - action: allow
+    allow_update: false
+    name: env
+    path: /bin/busybox
+  - action: allow
+    allow_update: false
+    name: envoy
+    path: /usr/local/bin/envoy
+  - action: allow
+    allow_update: false
+    name: find
+    path: /bin/busybox
+  - action: allow
+    allow_update: false
+    name: grep
+    path: /bin/busybox
+  - action: allow
+    allow_update: false
+    name: mkdir
+    path: /bin/busybox
+  - action: allow
+    allow_update: false
+    name: pause
+    path: /pause
+  - action: allow
+    allow_update: false
+    name: python
+    path: /usr/bin/python3.7
+  - action: allow
+    allow_update: false
+    name: python3
+    path: /usr/bin/python3.7
+  - action: allow
+    allow_update: false
+    name: sh
+    path: /bin/busybox
+  - action: allow
+    allow_update: false
+    name: sleep
+    path: /bin/busybox
+  - action: allow
+    allow_update: false
+    name: sort
+    path: /bin/busybox
+  - action: allow
+    allow_update: false
+    name: uname
+    path: /bin/busybox
+  - action: allow
+    allow_update: false
+    name: watt
+    path: /opt/ambassador/bin/ambassador
+  - action: allow
+    allow_update: false
+    name: wc
+    path: /bin/busybox
+  process_profile:
+    baseline: zero-drift
+  target:
+    policymode: {{ .Values.POLICY_MODE }}
+    selector:
+      comment: ""
+      criteria:
+      - key: service
+        op: =
+        value: ambassador-deployment.{{ .Release.Namespace }}
+      - key: domain
+        op: =
+        value: {{ .Release.Namespace }}
+      name: nv.ambassador-deployment.{{ .Release.Namespace }}
+      original_name: ""
+  waf:
+    settings: []
+    status: true