From 2f29da34674c64c9e9d6d23583e269bd3555cbda Mon Sep 17 00:00:00 2001
From: Stacky McStackface <github@stackable.de>
Date: Fri, 9 Oct 2026 15:54:47 +0000
Subject: [PATCH] chore: Generated commit to update templated files since the
 last template run up to
 stackabletech/operator-templating@fb924df5c043cc95473cd38e6edb187b6e675b0e

Reference-to: stackabletech/operator-templating@fb924df (Write operator file logs to an emptyDir under /var/log, and complete the Artifact Hub metadata in Chart.yaml)
---
 deploy/helm/nifi-operator/Chart.yaml                | 13 ++++++++++++-
 deploy/helm/nifi-operator/templates/_telemetry.tpl  |  9 ++++++++-
 deploy/helm/nifi-operator/templates/deployment.yaml | 10 ++++++++++
 nix/meta.json                                       |  2 +-
 4 files changed, 31 insertions(+), 3 deletions(-)

diff --git a/deploy/helm/nifi-operator/Chart.yaml b/deploy/helm/nifi-operator/Chart.yaml
index 02c5a5be..3f9cd89b 100644
--- a/deploy/helm/nifi-operator/Chart.yaml
+++ b/deploy/helm/nifi-operator/Chart.yaml
@@ -12,19 +12,30 @@ icon: https://raw.githubusercontent.com/stackabletech/nifi-operator/main/.readme
 sources:
   - https://github.com/stackabletech/nifi-operator
 keywords: ["apache-nifi", "nifi", "dataflow", "etl", "kubernetes", "operator", "big-data"]
+# Artifact Hub drops any maintainer entry that has no email.
 maintainers:
-  - name: Stackable
+  - name: Stackable GmbH
+    email: info@stackable.tech
     url: https://www.stackable.tech
 # Consumed by Artifact Hub, see https://artifacthub.io/docs/topics/annotations/helm/
 annotations:
   # The chart package ships no LICENSE file, so Artifact Hub cannot detect this itself.
   artifacthub.io/license: OSL-3.0
+  # Artifact Hub currently infers this from "operator" in the chart name but I don't want to rely on the heuristics.
+  artifacthub.io/operator: "true"
+  # Unset means Artifact Hub predicts a category from the keywords, which it gets wrong a lot for our stuff
+  artifacthub.io/category: integration-delivery
+  artifacthub.io/alternativeName: nifi
   # A link named "support" is rendered highlighted by Artifact Hub. Keep it lowercase.
   artifacthub.io/links: |
     - name: Documentation
       url: https://docs.stackable.tech/home/stable/nifi/
+    - name: Stackable Hub
+      url: https://hub.stackable.tech/components/nifi
     - name: support
       url: https://github.com/stackabletech/nifi-operator/issues
+    - name: Operator image on quay.io
+      url: https://quay.io/repository/stackable/sdp/nifi-operator
   artifacthub.io/crds: |-
     - kind: NifiCluster
       version: v1alpha1
diff --git a/deploy/helm/nifi-operator/templates/_telemetry.tpl b/deploy/helm/nifi-operator/templates/_telemetry.tpl
index 02142696..297bb535 100644
--- a/deploy/helm/nifi-operator/templates/_telemetry.tpl
+++ b/deploy/helm/nifi-operator/templates/_telemetry.tpl
@@ -1,3 +1,10 @@
+{{/*
+Used by FILE_LOG_DIRECTORY and the log volume mount in deployment.yaml, which have to agree.
+*/}}
+{{- define "nifi-operator.telemetry.fileLogDirectory" -}}
+/var/log/{{ include "nifi-operator.appname" . }}
+{{- end }}
+
 {{/*
 Create a list of telemetry related env vars.
 */}}
@@ -17,7 +24,7 @@ Create a list of telemetry related env vars.
 {{ end }}
 {{- if .fileLog.enabled }}
 - name: FILE_LOG_DIRECTORY
-  value: /stackable/logs/{{ include "nifi-operator.appname" $ }}
+  value: {{ include "nifi-operator.telemetry.fileLogDirectory" $ }}
 {{- end }}
 {{- if and .fileLog.enabled .fileLog.level }}
 - name: FILE_LOG_LEVEL
diff --git a/deploy/helm/nifi-operator/templates/deployment.yaml b/deploy/helm/nifi-operator/templates/deployment.yaml
index 58e68d8c..d13397cd 100644
--- a/deploy/helm/nifi-operator/templates/deployment.yaml
+++ b/deploy/helm/nifi-operator/templates/deployment.yaml
@@ -92,6 +92,11 @@ spec:
             periodSeconds: 3
             failureThreshold: 30
             timeoutSeconds: 3
+          {{- if .Values.telemetry.fileLog.enabled }}
+          volumeMounts:
+            - name: log
+              mountPath: {{ include "nifi-operator.telemetry.fileLogDirectory" . }}
+          {{- end }}
       {{- with .Values.nodeSelector }}
       nodeSelector:
         {{- toYaml . | nindent 8 }}
@@ -107,3 +112,8 @@ spec:
       {{- with .Values.priorityClassName }}
       priorityClassName: {{ . }}
       {{- end }}
+      {{- if .Values.telemetry.fileLog.enabled }}
+      volumes:
+        - name: log
+          emptyDir: {}
+      {{- end }}
diff --git a/nix/meta.json b/nix/meta.json
index 00630a8a..1cfdb2c4 100644
--- a/nix/meta.json
+++ b/nix/meta.json
@@ -1 +1 @@
-{"operator": {"name": "nifi-operator", "pretty_string": "Apache NiFi", "product_string": "nifi", "url": "stackabletech/nifi-operator.git", "artifacthub_repository_id": "e0f40fc2-895b-4bbf-9446-91a47035d858", "chart_description": "Kubernetes operator for Apache NiFi. Deploy and run NiFi clusters with the Stackable Data Platform (SDP).", "keywords": ["apache-nifi", "nifi", "dataflow", "etl", "kubernetes", "operator", "big-data"]}}
+{"operator": {"name": "nifi-operator", "pretty_string": "Apache NiFi", "product_string": "nifi", "url": "stackabletech/nifi-operator.git", "artifacthub_repository_id": "e0f40fc2-895b-4bbf-9446-91a47035d858", "chart_description": "Kubernetes operator for Apache NiFi. Deploy and run NiFi clusters with the Stackable Data Platform (SDP).", "artifacthub_category": "integration-delivery", "artifacthub_alternative_name": "nifi", "keywords": ["apache-nifi", "nifi", "dataflow", "etl", "kubernetes", "operator", "big-data"]}}