Chronos exporter: added rasa-model-server helm chart(AETHER-2977)
Change-Id: Ib62791c2f609b21844b4575fae543fd1ee7a0d00
diff --git a/chronos-umbrella/Chart.yaml b/chronos-umbrella/Chart.yaml
index df160ed..20fff04 100644
--- a/chronos-umbrella/Chart.yaml
+++ b/chronos-umbrella/Chart.yaml
@@ -7,7 +7,7 @@
description: Chronos Umbrella chart to deploy all Aether ROC
kubeVersion: ">=1.18.0"
type: application
-version: 0.1.13
+version: 0.1.14
appVersion: v0.0.0
keywords:
- aether
@@ -34,3 +34,7 @@
condition: import.aether-enterprise-portal.enabled
repository: "file://../aether-enterprise-portal"
version: 0.0.4
+ - name: rasa-model-server
+ condition: import.rasa-model-server.enabled
+ repository: "file://../rasa-model-server"
+ version: 0.0.1
diff --git a/rasa-model-server/.helmignore b/rasa-model-server/.helmignore
new file mode 100644
index 0000000..5e5908d
--- /dev/null
+++ b/rasa-model-server/.helmignore
@@ -0,0 +1,25 @@
+# SPDX-FileCopyrightText: 2022 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
+*~
+# Various IDEs
+.project
+.idea/
+*.tmproj
diff --git a/rasa-model-server/Chart.yaml b/rasa-model-server/Chart.yaml
new file mode 100644
index 0000000..143b49c
--- /dev/null
+++ b/rasa-model-server/Chart.yaml
@@ -0,0 +1,18 @@
+# SPDX-FileCopyrightText: 2022-present Open Networking Foundation <info@opennetworking.org>
+#
+# SPDX-License-Identifier: LicenseRef-ONF-Member-Only-1.0
+
+apiVersion: v2
+name: rasa-model-server
+description: Rasa Model Server
+kubeVersion: ">=1.15.0"
+type: application
+version: 0.0.1
+appVersion: v0.0.11
+keywords:
+ - aether
+ - exporter
+home: https://www.opennetworking.org/aether/
+maintainers:
+ - name: Aether Ops team
+ email: support@opennetworking.org
diff --git a/rasa-model-server/README.md b/rasa-model-server/README.md
new file mode 100644
index 0000000..1b6cd77
--- /dev/null
+++ b/rasa-model-server/README.md
@@ -0,0 +1,9 @@
+<!--
+SPDX-FileCopyrightText: 2022 Open Networking Foundation
+
+SPDX-License-Identifier: LicenseRef-ONF-Member-Only-1.0
+-->
+
+## Rasa Model Server
+
+Provides a [Helm] chart for deploying Rasa Model Server on [Kubernetes].
diff --git a/rasa-model-server/files/certs/README.md b/rasa-model-server/files/certs/README.md
new file mode 100644
index 0000000..ff75757
--- /dev/null
+++ b/rasa-model-server/files/certs/README.md
@@ -0,0 +1,32 @@
+<!--
+SPDX-FileCopyrightText: 2022 Open Networking Foundation
+
+SPDX-License-Identifier: LicenseRef-ONF-Member-Only-1.0
+-->
+
+This folder contains self-signed certificates for use in testing. _DO NOT USE THESE
+CERTIFICATES IN PRODUCTION!_
+
+The certificates were generated with the
+https://github.com/onosproject/simulators/blob/master/pkg/certs/generate_certs.sh
+script as
+```bash
+generate_certs.sh sdcore-adapter
+```
+
+In this folder they **must** be (re)named
+* tls.cacrt
+* tls.crt
+* tls.key
+
+Use
+```bash
+openssl x509 -in deployments/helm/onos-config/files/certs/tls.crt -text -noout
+```
+to verify the contents (especially the subject).
+
+There is another Cert for onos-config in test/certs but these were created with:
+```
+generate-certs.sh onos-config
+```
+and are left named onf.cacrt, onos-config.key and onos-config.crt
diff --git a/rasa-model-server/files/certs/tls.cacert b/rasa-model-server/files/certs/tls.cacert
new file mode 100644
index 0000000..3dcb76b
--- /dev/null
+++ b/rasa-model-server/files/certs/tls.cacert
@@ -0,0 +1,21 @@
+-----BEGIN CERTIFICATE-----
+MIIDYDCCAkgCCQDe99fSN9qxSTANBgkqhkiG9w0BAQsFADByMQswCQYDVQQGEwJV
+UzELMAkGA1UECAwCQ0ExEjAQBgNVBAcMCU1lbmxvUGFyazEMMAoGA1UECgwDT05G
+MRQwEgYDVQQLDAtFbmdpbmVlcmluZzEeMBwGA1UEAwwVY2Eub3Blbm5ldHdvcmtp
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+Ctit8bXV7Mz+1iGqoyUhfCYcCSjuWTgAxzir+hrdn7uO67Hv4ndCoSj4SQaGka3W
+eEfVeA==
+-----END CERTIFICATE-----
diff --git a/rasa-model-server/files/certs/tls.crt b/rasa-model-server/files/certs/tls.crt
new file mode 100644
index 0000000..a634ab0
--- /dev/null
+++ b/rasa-model-server/files/certs/tls.crt
@@ -0,0 +1,21 @@
+-----BEGIN CERTIFICATE-----
+MIIDYzCCAksCFErBGzsXHo1l8bmZRmDkF+h2bsdWMA0GCSqGSIb3DQEBCwUAMHIx
+CzAJBgNVBAYTAlVTMQswCQYDVQQIDAJDQTESMBAGA1UEBwwJTWVubG9QYXJrMQww
+CgYDVQQKDANPTkYxFDASBgNVBAsMC0VuZ2luZWVyaW5nMR4wHAYDVQQDDBVjYS5v
+cGVubmV0d29ya2luZy5vcmcwHhcNMjExMTA1MTQyNzU0WhcNMzExMTAzMTQyNzU0
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+FBPC5tNbp4byRVciyLKnwxg4HmOfNhCZbRVYG2WHBaT7oMtx+4DaNs8ePwWIwvko
+ga0pInZUNg==
+-----END CERTIFICATE-----
diff --git a/rasa-model-server/files/certs/tls.key b/rasa-model-server/files/certs/tls.key
new file mode 100644
index 0000000..bc89538
--- /dev/null
+++ b/rasa-model-server/files/certs/tls.key
@@ -0,0 +1,28 @@
+-----BEGIN PRIVATE KEY-----
+MIIEvAIBADANBgkqhkiG9w0BAQEFAASCBKYwggSiAgEAAoIBAQD1H40pRc/MEAXl
+IneIVKvIC/U4IKHt/EF9uo/17i7GzNHccyTA9pNpw1zs9HGjJVGKl7Dkp+RkbaGb
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+p0dF88DF/NJK1kAC2RBZew==
+-----END PRIVATE KEY-----
diff --git a/rasa-model-server/templates/_helpers.tpl b/rasa-model-server/templates/_helpers.tpl
new file mode 100644
index 0000000..893acd0
--- /dev/null
+++ b/rasa-model-server/templates/_helpers.tpl
@@ -0,0 +1,56 @@
+{{/* vim: set filetype=mustache: */}}
+{{/*
+SPDX-FileCopyrightText: 2022-present Open Networking Foundation <info@opennetworking.org>
+SPDX-License-Identifier: LicenseRef-ONF-Member-Only-1.0
+
+Expand the name of the chart.
+*/}}
+{{- define "rasa-model-server.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 "rasa-model-server.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 "rasa-model-server.chart" -}}
+{{- printf "%s-%s" .Chart.Name .Chart.Version | replace "+" "_" | trunc 63 | trimSuffix "-" -}}
+{{- end -}}
+
+
+{{/*
+Common labels
+*/}}
+{{- define "rasa-model-server.labels" -}}
+helm.sh/chart: {{ include "rasa-model-server.chart" . }}
+{{ include "rasa-model-server.selectorLabels" . }}
+{{- if .Chart.AppVersion }}
+app.kubernetes.io/version: {{ .Chart.AppVersion | quote }}
+{{- end }}
+app.kubernetes.io/managed-by: {{ .Release.Service }}
+{{- end -}}
+
+{{/*
+Selector labels
+*/}}
+{{- define "rasa-model-server.selectorLabels" -}}
+app.kubernetes.io/name: {{ include "rasa-model-server.name" . }}
+app.kubernetes.io/instance: {{ .Release.Name }}
+{{- end -}}
diff --git a/rasa-model-server/templates/deployment.yaml b/rasa-model-server/templates/deployment.yaml
new file mode 100644
index 0000000..588de74
--- /dev/null
+++ b/rasa-model-server/templates/deployment.yaml
@@ -0,0 +1,64 @@
+# SPDX-FileCopyrightText: 2022-present Open Networking Foundation <info@opennetworking.org>
+#
+# SPDX-License-Identifier: LicenseRef-ONF-Member-Only-1.0
+
+apiVersion: apps/v1
+kind: Deployment
+metadata:
+ name: {{ template "rasa-model-server.fullname" . }}
+ namespace: {{ .Release.Namespace }}
+ labels:
+ name: {{ template "rasa-model-server.fullname" . }}
+spec:
+ replicas: {{ .Values.replicaCount }}
+ selector:
+ matchLabels:
+ {{- include "rasa-model-server.selectorLabels" . | nindent 6 }}
+ template:
+ metadata:
+ labels:
+ name: {{ template "rasa-model-server.fullname" . }}
+ {{- include "rasa-model-server.selectorLabels" . | nindent 8 }}
+ spec:
+ {{- with .Values.imagePullSecrets }}
+ imagePullSecrets:
+ {{- toYaml . | nindent 6 }}
+ {{- end }}
+ securityContext:
+ {{- toYaml .Values.podSecurityContext | nindent 8 }}
+ containers:
+ - name: {{ .Chart.Name }}
+ image: "{{ .Values.image.repository }}:{{ .Values.image.tag }}"
+ imagePullPolicy: {{ .Values.image.pullPolicy }}
+ env:
+ - name: POD_NAMESPACE
+ valueFrom:
+ fieldRef:
+ fieldPath: metadata.namespace
+ - name: POD_NAME
+ valueFrom:
+ fieldRef:
+ fieldPath: metadata.name
+ - name: NODE_NAME
+ valueFrom:
+ fieldRef:
+ fieldPath: spec.nodeName
+ args:
+ - "/usr/local/bin/rasa-model-server"
+ - "--modelPath"
+ - {{ .Values.modelfiles }}
+ ports:
+ - name: models
+ containerPort: 8080
+ readinessProbe:
+ httpGet:
+ path: /models/sample1
+ port: 8080
+ initialDelaySeconds: 5
+ periodSeconds: 10
+ livenessProbe:
+ httpGet:
+ path: /models/sample1
+ port: 8080
+ initialDelaySeconds: 15
+ periodSeconds: 20
diff --git a/rasa-model-server/templates/secret.yaml b/rasa-model-server/templates/secret.yaml
new file mode 100644
index 0000000..292c0c1
--- /dev/null
+++ b/rasa-model-server/templates/secret.yaml
@@ -0,0 +1,18 @@
+# SPDX-FileCopyrightText: 2022-present Open Networking Foundation <info@opennetworking.org>
+#
+# SPDX-License-Identifier: LicenseRef-ONF-Member-Only-1.0
+
+apiVersion: v1
+kind: Secret
+metadata:
+ name: {{ template "rasa-model-server.fullname" . }}-secret
+ labels:
+ chart: "{{ .Chart.Name }}-{{ .Chart.Version }}"
+ release: "{{ .Release.Name }}"
+ heritage: "{{ .Release.Service }}"
+data:
+ {{ $root := . }}
+ {{ range $path, $bytes := .Files.Glob "files/certs/tls.*" }}
+ {{ base $path }}: '{{ $root.Files.Get $path | b64enc }}'
+ {{ end }}
+type: Opaque
diff --git a/rasa-model-server/templates/service.yaml b/rasa-model-server/templates/service.yaml
new file mode 100644
index 0000000..56e85d2
--- /dev/null
+++ b/rasa-model-server/templates/service.yaml
@@ -0,0 +1,20 @@
+# SPDX-FileCopyrightText: 2022-present Open Networking Foundation <info@opennetworking.org>
+#
+# SPDX-License-Identifier: LicenseRef-ONF-Member-Only-1.0
+apiVersion: v1
+kind: Service
+metadata:
+ name: {{ template "rasa-model-server.fullname" . }}
+ labels:
+ app: {{ template "rasa-model-server.fullname" . }}
+ chart: "{{ .Chart.Name }}-{{ .Chart.Version }}"
+ release: "{{ .Release.Name }}"
+ heritage: "{{ .Release.Service }}"
+ {{- include "rasa-model-server.labels" . | nindent 4 }}
+spec:
+ type: {{ .Values.service.type }}
+ selector:
+ name: {{ template "rasa-model-server.fullname" . }}
+ ports:
+ - name: models
+ port: 8080
diff --git a/rasa-model-server/values.yaml b/rasa-model-server/values.yaml
new file mode 100644
index 0000000..33b3618
--- /dev/null
+++ b/rasa-model-server/values.yaml
@@ -0,0 +1,20 @@
+# SPDX-FileCopyrightText: 2022-present Open Networking Foundation <info@opennetworking.org>
+#
+# SPDX-License-Identifier: LicenseRef-ONF-Member-Only-1.0
+
+nameOverride: ""
+fullnameOverride: "rasa-model-server"
+
+replicaCount: 1
+annotations: {}
+
+image:
+ repository: onosproject/chronos-exporter
+ tag: v0.0.11
+ pullPolicy: IfNotPresent
+ pullSecrets: []
+
+service:
+ type: ClusterIP
+
+modelfiles: /opt/rasa-models/