release hive metastore 0.0.1

charts/hive-metastore/Chart.yaml

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+apiVersion: v2
+name: hive-metastore
+description: A hive metastore manage the metadata of persistent relational entities (e.g. databases, tables, columns, partitions) in a relational database (for fast access).
+icon: https://upload.wikimedia.org/wikipedia/commons/thumb/b/bb/Apache_Hive_logo.svg/1200px-Apache_Hive_logo.svg.png
+# 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: 0.0.1
+
+# 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.
+appVersion: 1
+dependencies:
+  - name: postgres
+    version: 0.1.5
+    repository:  https://inseefrlab.github.io/helm-charts-datascience
+    enabled: true
+
+
+

charts/hive-metastore/templates/NOTES.txt

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+1. Get the application URL by running these commands:

charts/hive-metastore/templates/_helpers.tpl

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+{{/* vim: set filetype=mustache: */}}
+{{/*
+Expand the name of the chart.
+*/}}
+{{- define "hive-metastore.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 "hive-metastore.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 "hive-metastore.chart" -}}
+{{- printf "%s-%s" .Chart.Name .Chart.Version | replace "+" "_" | trunc 63 | trimSuffix "-" }}
+{{- end }}
+
+{{/*
+Common labels
+*/}}
+{{- define "hive-metastore.labels" -}}
+helm.sh/chart: {{ include "hive-metastore.chart" . }}
+{{ include "hive-metastore.selectorLabels" . }}
+{{- if .Chart.AppVersion }}
+app.kubernetes.io/version: {{ .Chart.AppVersion | quote }}
+{{- end }}
+app.kubernetes.io/managed-by: {{ .Release.Service }}
+{{- end }}
+
+{{/*
+Selector labels
+*/}}
+{{- define "hive-metastore.selectorLabels" -}}
+app.kubernetes.io/name: {{ include "hive-metastore.name" . }}
+app.kubernetes.io/instance: {{ .Release.Name }}
+{{- end }}
+
+{{/*
+Create the name of the service account to use
+*/}}
+{{- define "hive-metastore.serviceAccountName" -}}
+{{- if .Values.serviceAccount.create }}
+{{- default (include "hive-metastore.fullname" .) .Values.serviceAccount.name }}
+{{- else }}
+{{- default "default" .Values.serviceAccount.name }}
+{{- end }}
+{{- end }}
+
+
+
+{{/*
+Create the name of the config map S3 to use
+*/}}
+{{- define "hive-metastore.configMapNameS3" -}}
+{{- if .Values.s3.create }}
+{{- $name:= (printf "%s-configmaps3" (include "hive-metastore.fullname" .) )  }}
+{{- default $name .Values.s3.configMapName }}
+{{- else }}
+{{- default "default" .Values.s3.configMapName }}
+{{- end }}
+{{- end }}
+
+{{/*
+Create the name of the config map Vault to use
+*/}}
+{{- define "hive-metastore.configMapNameVault" -}}
+{{- if .Values.vault.create }}
+{{- $name:= (printf "%s-configmapvault" (include "hive-metastore.fullname" .) )  }}
+{{- default $name .Values.vault.configMapName }}
+{{- else }}
+{{- default "default" .Values.vault.configMapName }}
+{{- end }}
+{{- end }}
+
+{{/*
+Create the name of the config map Git to use
+*/}}
+{{- define "hive-metastore.configMapNameGit" -}}
+{{- if .Values.vault.create }}
+{{- $name:= (printf "%s-configmapgit" (include "hive-metastore.fullname" .) )  }}
+{{- default $name .Values.git.configMapName }}
+{{- else }}
+{{- default "default" .Values.git.configMapName }}
+{{- end }}
+{{- end }}
+
+{{/*
+ingress annotations 
+*/}}
+{{- define "hive-metastore.ingress.annotations" -}}
+{{- with .Values.ingress.annotations }}
+    {{- toYaml . }}
+{{- end }}
+{{- if .Values.security.whitelist.enable }}
+nginx.ingress.kubernetes.io/whitelist-source-range: {{ .Values.security.whitelist.ip }}
+{{- end }}
+{{- end }}

charts/hive-metastore/templates/configmap.yaml

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+apiVersion: v1
+kind: ConfigMap
+metadata:
+  name: {{ include "hive-metastore.fullname" . }}
+  labels:
+    {{- include "hive-metastore.labels" . | nindent 4 }}
+data:
+  hive-site.xml: |
+    <?xml version="1.0"?>
+    <?xml-stylesheet type="text/xsl" href="configuration.xsl"?>
+    <configuration>
+        <property>
+          <name>javax.jdo.option.ConnectionURL</name>
+          <value>jdbc:postgresql://{{ .Release.Name }}-postgres:5432/defaultdb</value>
+        </property>
+        <property>
+          <name>javax.jdo.option.ConnectionDriverName</name>
+          <value>org.postgresql.Driver</value>
+        </property>
+        <property>
+          <name>javax.jdo.option.ConnectionUserName</name>
+          <value>{{ .Values.postgres.postgresql.username }}</value>
+        </property>
+        <property>
+          <name> javax.jdo.option.ConnectionPassword</name>
+          <value>{{ .Values.postgres.postgresql.password }}</value>
+        </property>
+    </configuration>

charts/hive-metastore/templates/deployment.yaml

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+{{- $fullName := include "hive-metastore.fullname" . -}}
+{{- $volumeName := printf "%s-%s" $fullName "data" | trunc 63 | trimSuffix "-" -}}
+{{- $initContainerName := printf "%s-%s" $fullName "init-data" | trunc 63 | trimSuffix "-" -}}
+apiVersion: apps/v1
+kind: Deployment
+metadata:
+  name: {{ include "hive-metastore.fullname" . }}
+  labels:
+    {{- include "hive-metastore.labels" . | nindent 4 }}
+spec:
+{{- if not .Values.autoscaling.enabled }}
+  replicas: {{ .Values.replicaCount }}
+{{- end }}
+  selector:
+    matchLabels:
+      {{- include "hive-metastore.selectorLabels" . | nindent 6 }}
+  template:
+    metadata:
+    {{- with .Values.podAnnotations }}
+      annotations:
+        {{- toYaml . | nindent 8 }}
+    {{- end }}
+      labels:
+        {{- include "hive-metastore.selectorLabels" . | nindent 8 }}
+    spec:
+      securityContext:
+        {{- toYaml .Values.podSecurityContext | nindent 8 }}
+      containers:
+        - name: {{ .Chart.Name }}
+          securityContext:
+            {{- toYaml .Values.securityContext | nindent 12 }}
+          image: "{{ .Values.service.image.repository }}:{{ .Values.service.image.tag | default .Chart.AppVersion }}"
+          command: ["/bin/sh","-c"]
+          args: ["$HIVE_HOME/bin/schematool -dbType postgres -initSchema ; $HIVE_HOME/bin/hiveserver2 --service metastore"]
+          imagePullPolicy: {{ .Values.service.image.pullPolicy }}
+          ports:
+            - name: thrift
+              containerPort: 9083
+              protocol: TCP
+          readinessProbe:
+            tcpSocket:
+              port: 9083
+            initialDelaySeconds: 5
+            periodSeconds: 10
+          livenessProbe:
+            tcpSocket:
+              port: 9083
+            initialDelaySeconds: 15
+            periodSeconds: 20
+          resources:
+            {{- toYaml .Values.resources | nindent 12 }}         
+          volumeMounts:
+          - name: hive-config
+            mountPath: /opt/hive/conf
+      volumes:
+      - name: hive-config
+        configMap:
+          name: {{ include "hive-metastore.fullname" . }}
+      {{- with .Values.nodeSelector }}
+      nodeSelector:
+        {{- toYaml . | nindent 8 }}
+      {{- end }}
+      {{- with .Values.affinity }}
+      affinity:
+        {{- toYaml . | nindent 8 }}
+      {{- end }}
+      {{- with .Values.tolerations }}
+      tolerations:
+        {{- toYaml . | nindent 8 }}
+      {{- end }}

charts/hive-metastore/templates/networkpolicy.yaml

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+{{- if .Values.security.networkPolicy.enable -}}
+kind: NetworkPolicy
+apiVersion: networking.k8s.io/v1
+metadata:
+  name: {{ include "hive-metastore.fullname" . }}
+spec:
+  podSelector:
+    matchLabels:
+      {{- include "hive-metastore.selectorLabels" . | nindent 6 }}
+  ingress:
+  - from:
+    - podSelector: {}
+  policyTypes:
+  - Ingress
+{{- end }} 

charts/hive-metastore/templates/service.yaml

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+apiVersion: v1
+kind: Service
+metadata:
+  name: {{ include "hive-metastore.fullname" . }}
+  labels:
+    {{- include "hive-metastore.labels" . | nindent 4 }}
+spec:
+  type: {{ .Values.networking.type }}
+  {{- if .Values.networking.clusterIP }}
+  clusterIP: {{ .Values.networking.clusterIP }}
+  {{- end }}
+  ports:
+    - port: {{ .Values.networking.port }}
+      targetPort: thrift
+      protocol: TCP
+      name: thrift
+  selector:
+    {{- include "hive-metastore.selectorLabels" . | nindent 4 }}

charts/hive-metastore/values.schema.json

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+{
+  "$schema": "http://json-schema.org/schema#",
+  "type": "object",
+  "properties": {
+    "postgres": {
+      "description": "postgres specific configuration",
+      "type": "object",
+      "properties": {
+        "postgresql": {
+          "description": "postgres specific configuration",
+          "type": "object",
+          "properties": {
+            "username": {
+              "description": "Postgres user name.",
+              "type": "string",
+              "default": "admin",
+              "x-form": {
+                "value": "{{user.idep}}"
+              }
+            },
+            "password": {
+              "description": "Postgres password.",
+              "type": "string",
+              "default": "changeme",
+              "x-form": {
+                "value": "{{user.password}}"
+              }
+            }
+          }
+        }
+      }
+    }
+  }  
+
+}