Merge pull request #196 from xenit-eu/DSNYHD-80-allow-specification-solr-backup

[DSNYHD-80] allow specification solr backup

Author: pvriel

CHANGELOG.md

@@ -6,6 +6,10 @@ The format is based on [Keep a Changelog](https://keepachangelog.com/en/1.0.0/),
 chronology things are added/fixed/changed and - where possible - links to the PRs involved.
 
 ### Changes
+
+[v0.8.20]
+* Added support for custom Solr backup Docker images.
+
 [v0.8.18]
 * Set resources for (ingress) NGINX pod
 

README.md

@@ -1551,6 +1551,22 @@ Default: http://solr-service:30300/solr/alfresco/replication?command=backup&repo
 
 * Description: if `solr.autoBackup.enabled` is true then a cron job will be created that will curl this url
 
+#### `solr.autoBackup.image.registry`
+* Required: false
+* Default: `docker.io`
+* Description: The registry where the Docker image for the automatically Solr backup can be found in.
+
+#### `solr.autoBackup.image.repository`
+* Required: false
+* Default: `curlimages/curl`
+* Description: The repository of the Docker image for the automatically Solr backup that will be used.
+
+#### `solr.autoBackup.image.digest`
+* Required: false
+* Default: `sha256:4026b29997dc7c823b51c164b71e2b51e0fd95cce4601f78202c513d97da2922`
+* Description: The digest of the Docker image for the automatically Solr backup that will be used.
+  Note: this is a digest. Using tags is not supported here.
+
 #### `solr.readinessProbe.enabled`
 
 * Required: false

xenit-alfresco/templates/solr/solr-backup/solr-backup-cron.yml

@@ -19,7 +19,7 @@ spec:
         spec:
           containers:
             - name: curlimage
-              image: curlimages/curl
+              image: {{ .Values.solr.autoBackup.image.registry }}/{{ .Values.solr.autoBackup.image.repository }}@{{ .Values.solr.autoBackup.image.digest }}
               imagePullPolicy: IfNotPresent
               command:
                 - sh

xenit-alfresco/values.yaml

@@ -199,6 +199,10 @@ solr:
     enabled: false
     cron: "0 * * * *"
     backupUrl: "http://solr-service:30300/solr/alfresco/replication?command=backup&repository=s3&location=s3:///&numberToKeep=3&wt=json"
+    image:
+      registry: 'docker.io'
+      repository: 'curlimages/curl'
+      digest: 'sha256:4026b29997dc7c823b51c164b71e2b51e0fd95cce4601f78202c513d97da2922'
   readinessProbe:
     enabled: true
     failureThreshold: 3