import additional jars

slamdev · Nov 28, 2021 · 77be8d5 · 77be8d5
1 parent 841e011
commit 77be8d5
Show file tree

Hide file tree

Showing 4 changed files with 36 additions and 4 deletions.
diff --git a/charts/hive-metastore/Chart.yaml b/charts/hive-metastore/Chart.yaml
@@ -3,7 +3,7 @@ name: hive-metastore
 description: |-
   Helm chart to deploy [hive-metastore](https://hive.apache.org/).
 type: application
-version: 0.0.2
+version: 0.0.3
 appVersion: 2.3.9-2.10.1
 home: https://github.com/slamdev/helm-charts/tree/master/charts/hive-metastore
 icon: https://hive.apache.org/images/hive_logo_medium.jpg

diff --git a/charts/hive-metastore/README.md b/charts/hive-metastore/README.md
@@ -1,6 +1,6 @@
 # hive-metastore
 
-![Version: 0.0.2](https://img.shields.io/badge/Version-0.0.2-informational?style=flat-square) ![Type: application](https://img.shields.io/badge/Type-application-informational?style=flat-square) ![AppVersion: 2.3.9-2.10.1](https://img.shields.io/badge/AppVersion-2.3.9--2.10.1-informational?style=flat-square)
+![Version: 0.0.3](https://img.shields.io/badge/Version-0.0.3-informational?style=flat-square) ![Type: application](https://img.shields.io/badge/Type-application-informational?style=flat-square) ![AppVersion: 2.3.9-2.10.1](https://img.shields.io/badge/AppVersion-2.3.9--2.10.1-informational?style=flat-square)
 
 Helm chart to deploy [hive-metastore](https://hive.apache.org/).
 
@@ -24,6 +24,8 @@ Helm chart to deploy [hive-metastore](https://hive.apache.org/).
 | image.repository | string | `"slamdev/apache-hive"` | image repository |
 | image.tag | string | `""` | image tag (chart's appVersion value will be used if not set) |
 | imagePullSecrets | list | `[]` | image pull secret for private images |
+| importJars.coords | list | `[]` | maven coords |
+| importJars.enabled | bool | `false` | import jars as init container |
 | ingress.annotations | object | `{}` | ingress annotations |
 | ingress.enabled | bool | `false` | enables Ingress for hive-metastore |
 | ingress.hosts | list | `[]` | ingress accepted hostnames |
@@ -34,7 +36,7 @@ Helm chart to deploy [hive-metastore](https://hive.apache.org/).
 | replicaCount | int | `1` | number of replicas for flux-notifier deployment. |
 | resources | object | `{}` | custom resource configuration |
 | schematool.dbType | string | `"postgres"` | schematool database type |
-| schematool.enabled | bool | `false` | run schematool as int container |
+| schematool.enabled | bool | `false` | run schematool as init container |
 | securityContext | object | `{}` | specifies security settings for a container |
 | service.port | int | `9083` | service port |
 | service.type | string | `"ClusterIP"` | service type |

diff --git a/charts/hive-metastore/templates/deployment.yaml b/charts/hive-metastore/templates/deployment.yaml
@@ -57,6 +57,18 @@ spec:
             - name: hive-configs
               mountPath: /opt/hive-configs
       {{- end }}
+      {{- if .Values.importJars.enabled }}
+        - name: import-jars
+          image: baccata/coursier:2.0.0-RC6-24
+          command:
+            - sh
+          args:
+            - -c
+            - coursier fetch --cache=/tmp --artifact-type=jar {{ join " " .Values.importJars.coords }} && find /tmp -name '*.jar' -exec sh -c 'cp {} /opt/hive-extra-jars/$(basename {})' \;
+          volumeMounts:
+            - name: hive-extra-jars
+              mountPath: /opt/hive-extra-jars
+      {{- end }}
       containers:
         - name: {{ .Chart.Name }}
           securityContext:
@@ -84,18 +96,30 @@ spec:
           env:
             - name: HIVE_CONF_DIR
               value: /opt/hive-configs
+          {{- if .Values.importJars.enabled }}
+            - name: HIVE_AUX_JARS_PATH
+              value: "$HIVE_AUX_JARS_PATH:/opt/hive-extra-jars/*"
+          {{- end }}
           {{- with .Values.env }}
             {{- toYaml . | nindent 12 }}
           {{- end }}
           volumeMounts:
             - name: hive-configs
               mountPath: /opt/hive-configs
+          {{- if .Values.importJars.enabled }}
+            - name: hive-extra-jars
+              mountPath: /opt/hive-extra-jars
+          {{- end }}
           {{- with .Values.volumeMounts }}
             {{- toYaml . | nindent 12 }}
           {{- end }}
       volumes:
         - name: hive-configs
           emptyDir: {}
+      {{- if .Values.importJars.enabled }}
+        - name: hive-extra-jars
+          emptyDir: {}
+      {{- end }}
         - name: hive-config-map
           configMap:
             name: {{ include "hive-metastore.fullname" . }}

diff --git a/charts/hive-metastore/values.yaml b/charts/hive-metastore/values.yaml
@@ -99,7 +99,13 @@ hiveSiteXml: |
   </configuration>
 
 schematool:
-  # schematool.enabled -- run schematool as int container
+  # schematool.enabled -- run schematool as init container
   enabled: false
   # schematool.dbType -- schematool database type
   dbType: postgres
+importJars:
+  # importJars.enabled -- import jars as init container
+  enabled: false
+  # importJars.coords -- maven coords
+  coords: []
+  #  - org.apache.hadoop:hadoop-aws:2.10.1