Sample application with helm charts to load from model repo.
Change-Id: If8d09e64044bc2587c444efd3ac95a451ec361dd
Issue-ID: ONAPARC-460
Signed-off-by: Dileep Ranganathan <dileep.ranganathan@intel.com>
--- /dev/null
+# 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
+.vscode/
+
+build
\ No newline at end of file
--- /dev/null
+apiVersion: v1
+appVersion: "1.0"
+description: A Helm chart for Kubernetes
+name: model-loader
+version: 0.1.0
--- /dev/null
+.git
+.ipynb_checkpoints/*
+Dockerfile
+.DS_Store
+.gitignore
+README.md
+env.*
+/devops/*
+
+# To prevent storing dev/temporary container data
+*.csv
+/tmp/*
\ No newline at end of file
--- /dev/null
+# Copyright (c) 2019 Intel Corporation
+# Licensed to the Apache Software Foundation (ASF) under one or more
+# contributor license agreements. See the NOTICE file distributed with
+# this work for additional information regarding copyright ownership.
+# The ASF licenses this file to You under the Apache License, Version 2.0
+# (the "License"); you may not use this file except in compliance with
+# the License. You may obtain a copy of the License at
+#
+# http://www.apache.org/licenses/LICENSE-2.0
+#
+# Unless required by applicable law or agreed to in writing, software
+# distributed under the License is distributed on an "AS IS" BASIS,
+# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+# See the License for the specific language governing permissions and
+# limitations under the License.
+#
+
+
+FROM ubuntu:18.04
+
+RUN apt update -yqq
+
+# Install all the essentials
+RUN apt-get update --fix-missing && \
+ apt-get install -y --no-install-recommends wget curl ca-certificates libglib2.0-0 libxext6 libsm6 libxrender1 \
+ git build-essential openssh-server openssh-client && \
+ mkdir -p /var/run/sshd && \
+ apt-get clean && \
+ rm -rf /var/lib/apt/lists/*
+
+ENV PATH /opt/conda/bin:$PATH
+
+# Install miniconda
+RUN wget --quiet https://repo.anaconda.com/miniconda/Miniconda3-latest-Linux-x86_64.sh -O ~/miniconda.sh && \
+ /bin/bash ~/miniconda.sh -b -p /opt/conda && \
+ rm ~/miniconda.sh && \
+ ln -s /opt/conda/etc/profile.d/conda.sh /etc/profile.d/conda.sh && \
+ echo ". /opt/conda/etc/profile.d/conda.sh" >> ~/.bashrc && \
+ echo "conda activate base" >> ~/.bashrc
+
+# Install python libraries using conda in the virtual_environment:ml_env
+SHELL ["/bin/bash", "-c"]
+RUN conda update -n base -c defaults conda && \
+ conda create -n ml_env
+RUN conda install -n ml_env -y -c anaconda pip
+RUN pwd
+RUN conda install -n ml_env -y -c anaconda h5py
+
+RUN conda install -n ml_env -y -c pytorch pytorch-cpu
+RUN conda install -n ml_env -y -c conda-forge nlopt
+
+RUN echo "conda activate ml_env" >> ~/.bashrc
+RUN source ~/.bashrc
+RUN /opt/conda/envs/ml_env/bin/pip install --no-cache-dir minio
+
+# Install tini
+RUN apt-get install -y --no-install-recommends curl grep sed dpkg && \
+ TINI_VERSION=`curl https://github.com/krallin/tini/releases/latest | grep -o "/v.*\"" | sed 's:^..\(.*\).$:\1:'` && echo ${TINI_VERSION} && \
+ curl -L "https://github.com/krallin/tini/releases/download/v${TINI_VERSION}/tini_${TINI_VERSION}.deb" > tini.deb && \
+ dpkg -i tini.deb && \
+ rm tini.deb && \
+ apt clean
+
+# This is needed to match the original entrypoint.sh file.
+RUN cp /usr/bin/tini /sbin
+
+
+RUN echo "export PATH=/opt/conda/envs/ml_env/bin:$PATH" >> ~/.bashrc
+
+COPY . /app
+WORKDIR /app
+RUN source ~/.bashrc
+RUN conda install -n ml_env -y --file requirements.txt
+
+ENTRYPOINT [ "/app/entrypoint.sh" ]
--- /dev/null
+#!/bin/bash
+#
+# Licensed to the Apache Software Foundation (ASF) under one or more
+# contributor license agreements. See the NOTICE file distributed with
+# this work for additional information regarding copyright ownership.
+# The ASF licenses this file to You under the Apache License, Version 2.0
+# (the "License"); you may not use this file except in compliance with
+# the License. You may obtain a copy of the License at
+#
+# http://www.apache.org/licenses/LICENSE-2.0
+#
+# Unless required by applicable law or agreed to in writing, software
+# distributed under the License is distributed on an "AS IS" BASIS,
+# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+# See the License for the specific language governing permissions and
+# limitations under the License.
+#
+
+# echo commands to the terminal output
+set -ex
+
+# Check whether there is a passwd entry for the container UID
+myuid=$(id -u)
+mygid=$(id -g)
+# turn off -e for getent because it will return error code in anonymous uid case
+set +e
+uidentry=$(getent passwd $myuid)
+set -e
+
+# If there is no passwd entry for the container UID, attempt to create one
+if [ -z "$uidentry" ] ; then
+ if [ -w /etc/passwd ] ; then
+ echo "$myuid:x:$myuid:$mygid:anonymous uid:$SPARK_HOME:/bin/false" >> /etc/passwd
+ else
+ echo "Container ENTRYPOINT failed to add passwd entry for anonymous UID"
+ fi
+fi
+
+CMD=(
+ /bin/bash -c "source activate ml_env && exec python load-model-from-minio.py")
+
+# Execute the container CMD under tini for better hygiene
+exec /sbin/tini -s -- "${CMD[@]}"
--- /dev/null
+#!/usr/bin/env python
+#
+# -------------------------------------------------------------------------
+# Copyright (c) 2019 Intel Corporation Intellectual Property
+#
+# Licensed under the Apache License, Version 2.0 (the "License");
+# you may not use this file except in compliance with the License.
+# You may obtain a copy of the License at
+#
+# http://www.apache.org/licenses/LICENSE-2.0
+#
+# Unless required by applicable law or agreed to in writing, software
+# distributed under the License is distributed on an "AS IS" BASIS,
+# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+# See the License for the specific language governing permissions and
+# limitations under the License.
+#
+# -------------------------------------------------------------------------
+#
+
+'''Sample Python application to load model from Minio'''
+
+# python imports
+
+import json
+import os
+import time
+from minio import Minio
+from minio.error import ResponseError
+
+
+client = Minio(os.environ['S3_ENDPOINT'],
+ access_key=os.environ['AWS_ACCESS_KEY_ID'],
+ secret_key=os.environ['AWS_SECRET_ACCESS_KEY'],
+ secure=False)
+
+
+def load_model(bucket_name, object_name, filepath):
+ try:
+ client.fget_object(bucket_name, object_name, filepath)
+ except ResponseError as err:
+ print(err)
+
+if __name__ == "__main__":
+ bucket_name = os.environ['MODEL_BUCKET']
+ objects = json.loads(os.environ['MODEL_OBJECTS'])
+ filepath = '/models/'
+ for object_name in objects:
+ print(f"Load model from s3://{bucket_name}/{object_name} to {filepath+object_name}")
+ load_model(bucket_name, object_name, filepath+object_name)
+ time.sleep(300)
\ No newline at end of file
--- /dev/null
+numpy
+scipy
+pandas
--- /dev/null
+{{/* vim: set filetype=mustache: */}}
+{{/*
+Expand the name of the chart.
+*/}}
+{{- define "model-loader.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 "model-loader.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 "model-loader.chart" -}}
+{{- printf "%s-%s" .Chart.Name .Chart.Version | replace "+" "_" | trunc 63 | trimSuffix "-" -}}
+{{- end -}}
+
+{{/*
+Create the name of the service account
+*/}}
+{{- define "model-loader.serviceAccountName" -}}
+{{- if .Values.serviceAccount.create -}}
+ {{ default (include "model-loader.fullname" .) .Values.serviceAccount.name }}
+{{- else -}}
+ {{ default "default" .Values.serviceAccount.name }}
+{{- end -}}
+{{- end -}}
--- /dev/null
+{{/*
+# Copyright 2019 Intel Corporation, Inc
+#
+# Licensed under the Apache License, Version 2.0 (the "License");
+# you may not use this file except in compliance with the License.
+# You may obtain a copy of the License at
+#
+# http://www.apache.org/licenses/LICENSE-2.0
+#
+# Unless required by applicable law or agreed to in writing, software
+# distributed under the License is distributed on an "AS IS" BASIS,
+# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+# See the License for the specific language governing permissions and
+# limitations under the License.
+*/}}
+
+apiVersion: extensions/v1beta1
+kind: Deployment
+metadata:
+ name: {{ include "model-loader.fullname" . }}
+ labels:
+ app: {{ include "model-loader.name" . }}
+ chart: {{ .Chart.Name }}-{{ .Chart.Version | replace "+" "_" }}
+ release: {{ .Release.Name }}
+ heritage: {{ .Release.Service | quote }}
+spec:
+ replicas: 1
+ selector:
+ matchLabels:
+ app: {{ include "model-loader.name" . }}
+ release: {{ .Release.Name }}
+ modelName: {{ .Values.modelName }}
+ template:
+ metadata:
+ labels:
+ app: {{ include "model-loader.name" . }}
+ release: {{ .Release.Name }}
+ modelName: {{ .Values.modelName }}
+ spec:
+ serviceAccountName: {{ template "model-loader.serviceAccountName" . }}
+ containers:
+ - name: model-loader
+ image: "{{ .Values.image.repository }}:{{ .Values.image.tag }}"
+ imagePullPolicy: {{ .Values.image.pullPolicy }}
+ env:
+ - name: AWS_ACCESS_KEY_ID
+ valueFrom:
+ secretKeyRef:
+ name: {{ if .Values.minio.existingSecret }}{{ .Values.minio.existingSecret }}{{ else }}{{ template "model-loader.fullname" . }}{{ end }}
+ key: accesskey
+ - name: AWS_SECRET_ACCESS_KEY
+ valueFrom:
+ secretKeyRef:
+ name: {{ if .Values.minio.existingSecret }}{{ .Values.minio.existingSecret }}{{ else }}{{ template "model-loader.fullname" . }}{{ end }}
+ key: secretkey
+ {{- range $key, $val := .Values.minio.environment }}
+ - name: {{ $key }}
+ value: {{ $val | quote }}
+ {{- end}}
+ resources:
+ {{ toYaml .Values.resources | indent 12 }}
+ volumeMounts:
+ - mountPath: /models
+ name: models
+ volumes:
+ - name: models
+ emptyDir: {}
+ {{- with .Values.nodeSelector }}
+ nodeSelector:
+ {{- toYaml . | nindent 8 }}
+ {{- end }}
+ {{- with .Values.affinity }}
+ affinity:
+ {{- toYaml . | nindent 8 }}
+ {{- end }}
+ {{- with .Values.tolerations }}
+ tolerations:
+ {{- toYaml . | nindent 8 }}
+ {{- end }}
--- /dev/null
+{{/*
+# Copyright 2019 Intel Corporation, Inc
+#
+# Licensed under the Apache License, Version 2.0 (the "License");
+# you may not use this file except in compliance with the License.
+# You may obtain a copy of the License at
+#
+# http://www.apache.org/licenses/LICENSE-2.0
+#
+# Unless required by applicable law or agreed to in writing, software
+# distributed under the License is distributed on an "AS IS" BASIS,
+# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+# See the License for the specific language governing permissions and
+# limitations under the License.
+*/}}
+
+{{- if not .Values.minio.existingSecret }}
+apiVersion: v1
+kind: Secret
+metadata:
+ name: {{ template "model-loader.fullname" . }}
+ labels:
+ app: {{ include "model-loader.name" . }}
+ chart: {{ .Chart.Name }}-{{ .Chart.Version | replace "+" "_" }}
+ release: {{ .Release.Name }}
+ heritage: {{ .Release.Service | quote }}
+type: Opaque
+data:
+ accesskey: {{ .Values.minio.accessKey | b64enc }}
+ secretkey: {{ .Values.minio.secretKey | b64enc }}
+{{- end }}
--- /dev/null
+{{/*
+# Copyright 2019 Intel Corporation, Inc
+#
+# Licensed under the Apache License, Version 2.0 (the "License");
+# you may not use this file except in compliance with the License.
+# You may obtain a copy of the License at
+#
+# http://www.apache.org/licenses/LICENSE-2.0
+#
+# Unless required by applicable law or agreed to in writing, software
+# distributed under the License is distributed on an "AS IS" BASIS,
+# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+# See the License for the specific language governing permissions and
+# limitations under the License.
+*/}}
+
+apiVersion: v1
+kind: ServiceAccount
+metadata:
+ name: {{ include "model-loader.fullname" . }}
+ labels:
+ app: {{ include "model-loader.name" . }}
+ chart: {{ .Chart.Name }}-{{ .Chart.Version | replace "+" "_" }}
+ release: {{ .Release.Name }}
+ heritage: {{ .Release.Service | quote }}
--- /dev/null
+# Default values for model-loader.
+# This is a YAML-formatted file.
+# Declare variables to be passed into your templates.
+
+replicaCount: 1
+
+image:
+ repository: dcr.cluster.local:32644/sample-minio-load
+ tag: v3
+ pullPolicy: Always
+
+nameOverride: ""
+fullnameOverride: ""
+
+## Model repository information (Minio)
+## Model repository information (Minio)
+minio:
+ existingSecret: ""
+ accessKey: "onapdaas"
+ secretKey: "onapsecretdaas"
+ environment:
+ AWS_REGION: "us-west-1"
+ S3_REGION: "us-west-1"
+ S3_ENDPOINT: "minio.edge1.svc.cluster.local:9000"
+ AWS_ENDPOINT_URL: "http://minio.edge1.svc.cluster.local:9000"
+ S3_USE_HTTPS: 0
+ S3_VERIFY_SSL: 0
+ AWS_LOG_LEVEL: 3
+ TF_CPP_MIN_LOG_LEVEL: 3
+ MODEL_BUCKET: "numpy"
+ # List of object files to be loaded given in a , separated list format
+ MODEL_OBJECTS: '["model1.data", "model2.data"]'
+
+## Service account for model-loader to use.
+serviceAccount:
+ create: true
+ name: ""
+
+resources: {}
+ # We usually recommend not to specify default resources and to leave this as a conscious
+ # choice for the user. This also increases chances charts run on environments with little
+ # resources, such as Minikube. If you do want to specify resources, uncomment the following
+ # lines, adjust them as necessary, and remove the curly braces after 'resources:'.
+ # limits:
+ # cpu: 100m
+ # memory: 128Mi
+ # requests:
+ # cpu: 100m
+ # memory: 128Mi
+
+nodeSelector: {}
+
+tolerations: []
+
+affinity: {}
Code Review / demo.git / commitdiff