Add INT host reporter chart

Also modified the following

 - image pull secrets, use the same way like other charts
 - use generated fully qualified name

Change-Id: I4c00d9aa5786a15f2d1080e71e97710c49307de8
diff --git a/VERSION b/VERSION
index e4c0d46..ee90284 100644
--- a/VERSION
+++ b/VERSION
@@ -1 +1 @@
-1.0.3
\ No newline at end of file
+1.0.4
diff --git a/int-host-reporter/.helmignore b/int-host-reporter/.helmignore
new file mode 100644
index 0000000..c687fff
--- /dev/null
+++ b/int-host-reporter/.helmignore
@@ -0,0 +1,26 @@
+# Copyright 2021-present Open Networking Foundation
+# SPDX-License-Identifier: LicenseRef-ONF-Member-Only-1.0
+
+# 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/int-host-reporter/Chart.yaml b/int-host-reporter/Chart.yaml
new file mode 100644
index 0000000..3869a5a
--- /dev/null
+++ b/int-host-reporter/Chart.yaml
@@ -0,0 +1,12 @@
+# Copyright 2021-present Open Networking Foundation
+# SPDX-License-Identifier: LicenseRef-ONF-Member-Only-1.0
+---
+apiVersion: v2
+name: int-host-reporter
+version: 0.0.1
+type: application
+keywords:
+  - In-band Network Telemetry
+  - SDN
+  - eBPF
+description: Host-INT
diff --git a/int-host-reporter/README.md b/int-host-reporter/README.md
new file mode 100644
index 0000000..ecccc22
--- /dev/null
+++ b/int-host-reporter/README.md
@@ -0,0 +1,31 @@
+<!--
+SPDX-FileCopyrightText: 2020 Open Networking Foundation <info@opennetworking.org>
+
+SPDX-License-Identifier: LicenseRef-ONF-Member-Only-1.0
+-->
+
+# INT Host Reporter
+
+This directory contains the Helm chart for the [INT Host Reporter](https://github.com/opennetworkinglab/int-host-reporter).
+
+## Create the values.yaml for deployment
+
+Before deploy the INT host reporter to your cluster, you need to create a `value.yaml`
+file for your setup, in `values.yaml` we provides custom parts as below:
+
+* image: Configuration for the container image, you can use the default value in most of cases.
+* cni: The Container Network Interface(CNI) used in your Kubernetes setup, currently we only
+       supports the following: `cilium`, `calico-ebpf`, `calico-iptables`
+* dataInterface: The interface(e.g., `eno1`) on the host operating system that need to be
+                 monitored by INT host reporter.
+                 Note that we only suport monitoring same interface on every node for now.
+* intCollector: The address of the INT collector, the format is `[IP address]:[Collector UDP port]`.
+                Any collector compatible with the
+                [INT standard](https://github.com/p4lang/p4-applications/blob/master/docs/telemetry_report_v0_5.pdf)
+                can be used.
+* intWatchlistRules: A list of subnets and protocols to watch, each item contains the following:
+  * protocol: The leary 4 protocol, such as `TCP`, `UDP`, or `ICMP`
+  * srcAddr: The source IP address subnet, for example `192.168.99.0/24`
+  * dstAddr: the destination IP address subnet, for example `10.0.0.0/16`
+
+Checkout [values.yaml](values.yaml) as an example.
diff --git a/int-host-reporter/templates/_helpers.tpl b/int-host-reporter/templates/_helpers.tpl
new file mode 100644
index 0000000..a514959
--- /dev/null
+++ b/int-host-reporter/templates/_helpers.tpl
@@ -0,0 +1,23 @@
+{{- /*
+
+# Copyright 2020-present Open Networking Foundation
+#
+# SPDX-License-Identifier: LicenseRef-ONF-Member-Only-1.0
+
+*/ -}}
+
+{{/*
+Expand the name of the chart.
+*/}}
+{{- define "name" -}}
+{{- default .Chart.Name .Values.nameOverride | trunc 24 | trimSuffix "-" -}}
+{{- end -}}
+
+{{/*
+Create a default fully qualified app name.
+We truncate at 63 chars because some Kubernetes name fields are limited to 63 (by the DNS naming spec).
+*/}}
+{{- define "int-host-reporter.fullname" -}}
+{{- $name := default .Chart.Name .Values.nameOverride -}}
+{{- printf "%s-%s" .Release.Name $name | trunc 63 | trimSuffix "-" -}}
+{{- end -}}
diff --git a/int-host-reporter/templates/configmap-watchlist.yaml b/int-host-reporter/templates/configmap-watchlist.yaml
new file mode 100644
index 0000000..123f3e5
--- /dev/null
+++ b/int-host-reporter/templates/configmap-watchlist.yaml
@@ -0,0 +1,22 @@
+# Copyright 2021-present Open Networking Foundation
+# SPDX-License-Identifier: LicenseRef-ONF-Member-Only-1.0
+---
+apiVersion: v1
+kind: ConfigMap
+metadata:
+  name: "{{ template "int-host-reporter.fullname" . }}"
+  labels:
+    app: int-host-reporter
+    chart: "{{ .Chart.Name }}-{{ .Chart.Version }}"
+    release: "{{ .Release.Name }}"
+    heritage: "{{ .Release.Service }}"
+data:
+  watchlist.yaml: |
+    rules:
+    {{- if .Values.intWatchlistRules }}
+    {{- range .Values.intWatchlistRules }}
+    - protocol: "{{ .protocol }}"
+    src-addr: "{{ .srcAddr }}"
+    dst-addr: "{{ .dstAddr }}"
+    {{- end }}
+    {{- end }}
\ No newline at end of file
diff --git a/int-host-reporter/templates/daemonset.yaml b/int-host-reporter/templates/daemonset.yaml
new file mode 100644
index 0000000..64730b9
--- /dev/null
+++ b/int-host-reporter/templates/daemonset.yaml
@@ -0,0 +1,76 @@
+# Copyright 2021-present Open Networking Foundation
+# SPDX-License-Identifier: LicenseRef-ONF-Member-Only-1.0
+---
+apiVersion: apps/v1
+kind: DaemonSet
+metadata:
+  name: {{ template "int-host-reporter.fullname" . }}
+  namespace: {{ .Release.Namespace }}
+  labels:
+    k8s-app: {{ template "int-host-reporter.fullname" . }}
+spec:
+  selector:
+    matchLabels:
+      name: {{ template "int-host-reporter.fullname" . }}
+  template:
+    metadata:
+      labels:
+        name: {{ template "int-host-reporter.fullname" . }}
+    spec:
+      nodeSelector:
+        kubernetes.io/os: linux
+      hostNetwork: true
+      {{- if .Values.image.pullSecrets }}
+      imagePullSecrets:
+        {{- range .Values.image.pullSecrets }}
+        - name: {{ . | quote }}
+        {{- end }}
+      {{- end }}
+      containers:
+        - name: {{ template "int-host-reporter.fullname" . }}
+          image: {{ .Values.image.repository }}:{{ .Values.image.tag }}
+          imagePullPolicy: {{ .Values.image.pullPolicy }}
+          env:
+            - name: CNI
+              value: "{{ .Values.cni }}"
+            - name: DATA_INTERFACE
+              value: "{{ .Values.dataInterface }}"
+            - name: COLLECTOR
+              value: "{{ .Values.intCollector }}"
+            # we use Node IP as switch ID
+            - name: NODE_IP
+              valueFrom:
+                fieldRef:
+                  fieldPath: status.hostIP
+          command:
+            - "int-host-reporter"
+          args:
+            - "--cni"
+            - "$(CNI)"
+            - "--data-interface"
+            - "$(DATA_INTERFACE)"
+            - "--collector"
+            - "$(COLLECTOR)"
+            - "--switch-id"
+            - "$(NODE_IP)"
+            - "-f"
+            - "/etc/watchlist/watchlist.yaml"
+          volumeMounts:
+            - name: bpffs
+              mountPath: /sys/fs/bpf
+            - name: int-watchlist
+              mountPath: /etc/watchlist/watchlist.yaml
+              subPath: watchlist.yaml
+          securityContext:
+            privileged: true
+            capabilities:
+              add:
+                - "NET_ADMIN"
+                - "NET_RAW"
+      volumes:
+        - name: bpffs
+          hostPath:
+            path: /sys/fs/bpf
+        - name: int-watchlist
+          configMap:
+            name: int-watchlist
diff --git a/int-host-reporter/values.yaml b/int-host-reporter/values.yaml
new file mode 100644
index 0000000..a2a009f
--- /dev/null
+++ b/int-host-reporter/values.yaml
@@ -0,0 +1,21 @@
+# Copyright 2021-present Open Networking Foundation
+# SPDX-License-Identifier: LicenseRef-ONF-Member-Only-1.0
+
+image:
+  repository: registry.hub.docker.com/opennetworking/int-host-reporter
+  pullPolicy: Always
+  # Overrides the image tag whose default is the chart appVersion.
+  tag: "latest"
+
+# CNI in use, possible values: cilium, calico-ebpf, calico-iptables
+cni: cilium
+dataInterface: enp0s8
+intCollector: 192.168.33.50:30001
+
+intWatchlistRules:
+  # - protocol: "UDP"
+  #   srcAddr: "192.168.99.50/32"
+  #   dstAddr: "192.168.99.20/32"
+  # - protocol: "TCP"
+  #   srcAddr: "192.168.99.50/32"
+  #   dstAddr: "192.168.99.20/32"
diff --git a/sdfabric/Chart.yaml b/sdfabric/Chart.yaml
index b98b024..e02e974 100644
--- a/sdfabric/Chart.yaml
+++ b/sdfabric/Chart.yaml
@@ -7,7 +7,7 @@
 description: A chart to deploy all SD-Fabric components
 kubeVersion: ">=1.18.0"
 type: application
-version: 1.0.3
+version: 1.0.4
 keywords:
   - aether
   - sdn
@@ -31,3 +31,7 @@
     repository: file://../dbuf
     version: 0.0.1
     condition: import.dbuf.enabled
+  - name: int-host-reporter
+    repository: file://../int-host-reporter
+    version: 0.0.1
+    condition: import.int-host-reporter.enabled
diff --git a/sdfabric/values.yaml b/sdfabric/values.yaml
index c44a1a5..26c4c46 100644
--- a/sdfabric/values.yaml
+++ b/sdfabric/values.yaml
@@ -14,6 +14,8 @@
     enabled: false
   dbuf:
     enabled: false
+  int-host-reporter:
+    enabled: false
 
 onos-classic:
   image:
@@ -206,4 +208,23 @@
     # route the following subnets via sr-iov interface
     # route: 10.56.215.0/24,10.56.214.0/24
     route: ""
-    #vlan:
\ No newline at end of file
+    #vlan:
+
+int-host-reporter:
+  image:
+    repository: registry.hub.docker.com/opennetworking/int-host-reporter
+    pullPolicy: Always
+    # Overrides the image tag whose default is the chart appVersion.
+    tag: "latest"
+
+  cni: cilium
+  dataInterface: enp0s8
+  intCollector: 192.168.33.50:30001
+
+  intWatchlistRules:
+    # - protocol: "UDP"
+    #   src-addr: "192.168.99.50/32"
+    #   dst-addr: "192.168.99.20/32"
+    # - protocol: "TCP"
+    #   src-addr: "192.168.99.50/32"
+    #   dst-addr: "192.168.99.20/32"