feat(data-catalog): Adding Hue

hue/README.md

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+# Cloudera Hue
+
+Deploys the Cloudera Hue server allowing data exploration on Hive and S3 buckets.
+
+### Folders
+
+There is one main folder in the Hue component `hue` which contains the kustomize manifests.
+
+### Installation
+
+To install Hue add the following to the `kfctl` yaml file.
+
+```yaml
+- kustomizeConfig:
+    repoRef:
+      name: manifests
+      path: hue/hue
+  name: hue
+```

hue/hue/base/hive-site-xml-secret.yaml

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+---
+apiVersion: v1
+kind: Secret
+metadata:
+  name: hue-hive-site-xml
+type: Opaque
+stringData:
+  hive-site.xml: |
+    <?xml version="1.0"?>
+    <?xml-stylesheet type="text/xsl" href="configuration.xsl"?>
+    <configuration>
+      <property>
+        <name>hive.server2.transport.mode</name>
+        <value>binary</value>
+        <description>Server transport mode. binary or http.</description>
+      </property>
+
+      <property>
+        <name>hive.server2.thrift.http.port</name>
+        <value>10000</value>
+        <description>Port number when in HTTP mode.</description>
+      </property>
+
+      <property>
+        <name>fs.s3a.awsAccessKeyId</name>
+        <value>$(s3_access_key_id)</value>
+      </property>
+
+      <property>
+        <name>fs.s3a.awsSecretAccessKey</name>
+        <value>$(s3_secret_access_key)</value>
+      </property>
+
+      <property>
+        <name>fs.s3a.endpoint</name>
+        <value>$(s3_endpoint)</value>
+      </property>
+    </configuration>

hue/hue/base/hue-db-init-job.yaml

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+---
+apiVersion: batch/v1
+kind: Job
+metadata:
+  name: hue-db-init
+spec:
+  parallelism: 1
+  completions: 1
+  template:
+    metadata:
+      name: hue-db-init
+    spec:
+      containers:
+        - name: db-init
+          image: hue
+          command: ["build/env/bin/hue", "migrate"]
+          imagePullPolicy: Always
+          volumeMounts:
+            - name: "hue-ini"
+              mountPath: /hue/desktop/conf/
+      volumes:
+        - name: "hue-ini"
+          secret:
+            secretName: hue-ini
+            items:
+              - key: hue.ini
+                path: hue.ini
+      restartPolicy: OnFailure

hue/hue/base/hue-dc.yaml

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+---
+apiVersion: apps.openshift.io/v1
+kind: DeploymentConfig
+metadata:
+  name: hue
+spec:
+  selector:
+    deploymentconfig: hue
+  template:
+    metadata:
+      labels:
+        deploymentconfig: hue
+    spec:
+      containers:
+        - name: hue
+          image: hue
+          command: ["build/env/bin/hue", "runcpserver"]
+          imagePullPolicy: Always
+          resources:
+            requests:
+              cpu: 300m
+              memory: 500Mi
+            limits:
+              cpu: 500m
+              memory: 1Gi
+          env:
+            - name: AWS_ACCESS_KEY_ID
+              valueFrom:
+                secretKeyRef:
+                  name: hue-secret
+                  key: s3_access_key_id
+            - name: AWS_SECRET_ACCESS_KEY
+              valueFrom:
+                secretKeyRef:
+                  name: hue-secret
+                  key: s3_secret_access_key
+          volumeMounts:
+            - name: "hue-ini"
+              mountPath: /hue/desktop/conf/
+            - name: "hive-site-xml"
+              mountPath: /etc/hive/conf/
+          livenessProbe:
+            failureThreshold: 4
+            httpGet:
+              path: /
+              port: 8000
+              scheme: HTTP
+            periodSeconds: 30
+            initialDelaySeconds: 300
+            successThreshold: 1
+            timeoutSeconds: 5
+      restartPolicy: Always
+      volumes:
+        - name: "hue-ini"
+          secret:
+            secretName: hue-ini
+            items:
+              - key: hue.ini
+                path: hue.ini
+        - name: "hive-site-xml"
+          secret:
+            secretName: hue-hive-site-xml
+            items:
+              - key: hive-site.xml
+                path: hive-site.xml
+  replicas: 1
+  triggers:
+    - type: ConfigChange
+  strategy:
+    type: Rolling

hue/hue/base/hue-ini-secret.yaml

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+---
+apiVersion: v1
+kind: Secret
+metadata:
+  name: hue-ini
+type: Opaque
+stringData:
+  hue.ini: |
+    [desktop]
+      # Hide unused apps
+      app_blacklist=impala,security,jobbrowser,jobsub,pig,hbase,sqoop,zookeeper,spark,oozie,search
+      secret_key=thisISaSECRET_1234
+      http_host=0.0.0.0
+      http_port=8000
+      is_hue_4=true
+      time_zone=America/Los_Angeles
+      django_debug_mode=false
+      dev=false
+      database_logging=false
+      send_dbug_messages=false
+      http_500_debug_mode=false
+
+      [[django_admins]]
+
+      [[custom]]
+
+      [[ldap]]
+        [[[users]]]
+
+        [[[groups]]]
+
+        [[[ldap_servers]]]
+
+      [[vcs]]
+
+      [[database]]
+        engine=django.db.backends.mysql
+        host=hue-mysql.$(namespace).svc
+        port=3306
+        user=$(database_user)
+        password=$(database_password)
+        name=$(database_name)
+
+      [[session]]
+
+      [[smtp]]
+        host=localhost
+        port=25
+        user=
+        password=
+        tls=no
+
+      [[kerberos]]
+
+      [[oauth]]
+
+      [[oidc]]
+
+      [[metrics]]
+
+    [notebook]
+      [[interpreters]]
+        [[[hive]]]
+          name=Hive
+          interface=hiveserver2
+
+        [[[impala]]]
+          name=Impala
+          interface=hiveserver2
+
+        [[[sparksql]]]
+          name=SparkSql
+          interface=hiveserver2
+
+        [[[text]]]
+          name=Text
+          interface=text
+
+        [[[markdown]]]
+          name=Markdown
+          interface=text
+
+    [dashboard]
+      is_enabled=true
+      has_sql_enabled=true
+      has_query_builder_enabled=true
+      has_report_enabled=true
+
+      [[engines]]
+        [[[sql]]]
+        analytics=true
+        nesting=false
+
+        [[[hive]]]
+        analytics=true
+        nesting=true
+
+    [beeswax]
+      hive_server_host=thriftserver.$(namespace).svc
+      hive_server_port=10000
+      auth_username=hue
+      auth_password=password
+      hive_conf_dir=/etc/hive/conf
+
+      [[ssl]]
+
+    [metastore]
+      enable_new_create_table=true
+      force_hs2_metadata=false
+
+    [impala]
+      [[ssl]]
+
+    [spark]
+
+    [oozie]
+
+    [filebrowser]
+
+    [pig]
+
+    [sqoop]
+
+    [proxy]
+
+    [hbase]
+
+    [search]
+
+    [libsolr]
+
+    [indexer]
+
+    [jobsub]
+
+    [jobbrowser]
+
+    [security]
+
+    [zookeeper]
+      [[clusters]]
+        [[[default]]]
+
+    [useradmin]
+      [[password_policy]]
+
+    [liboozie]
+      oozie_url=
+
+    [aws]
+      [[aws_accounts]]
+        [[[default]]]
+          access_key_id=$(s3_access_key_id)
+          secret_access_key=$(s3_secret_access_key)
+          is_secure=$(s3_is_secure)
+          region=$(s3_region)
+          host=$(s3_endpoint)
+          calling_format=boto.s3.connection.OrdinaryCallingFormat
+          allow_environment_credentials=false
+
+    [libsentry]
+
+    [libzookeeper]
+
+    [librdbms]
+      [[databases]]
+
+    [libsaml]
+
+    [libopenid]
+
+    [liboauth]
+
+    [kafka]
+      [[kafka]]
+
+    [metadata]
+      [[optimizer]]
+      [[navigator]]