Merge #175

175: feat: add Pod specific labels r=alallema a=jensschulze

# Pull Request

## Related issue
Fixes #174 

## What does this PR do?
- This PR adds a new key named `podLabels` in `values.yaml`. Analogous to `podAnnotations` this key defines an object of key-value pairs.

## PR checklist
Please check if your PR fulfills the following requirements:
- [x] Does this PR fix an existing issue, or have you listed the changes applied in the PR description (and why they are needed)?
- [x] Have you read the contributing guidelines?
- [x] Have you made sure that the title is accurate and descriptive of the changes?

Thank you so much for contributing to Meilisearch!


Co-authored-by: Jens Schulze <[email protected]>

Author: meili-bors[bot]

charts/meilisearch/Chart.yaml

@@ -2,7 +2,7 @@ apiVersion: v1
 appVersion: "v1.2.0"
 description: A Helm chart for the Meilisearch search engine
 name: meilisearch
-version: 0.1.57
+version: 0.1.58
 icon: https://res.cloudinary.com/meilisearch/image/upload/v1597822872/Logo/logo_img.svg
 home: https://github.com/meilisearch/meilisearch-kubernetes/tree/main/charts/meilisearch
 maintainers:

charts/meilisearch/README.md

@@ -2,7 +2,7 @@
 
 A Helm chart for the Meilisearch search engine
 
-![Version: 0.1.57](https://img.shields.io/badge/Version-0.1.57-informational?style=flat-square) ![AppVersion: v1.2.0](https://img.shields.io/badge/AppVersion-v1.2.0-informational?style=flat-square)
+![Version: 0.1.58](https://img.shields.io/badge/Version-0.1.58-informational?style=flat-square) ![AppVersion: v1.2.0](https://img.shields.io/badge/AppVersion-v1.2.0-informational?style=flat-square)
 
 Helm works as a package manager to run pre-configured Kubernetes resources.
 
@@ -87,6 +87,7 @@ You can also use `auth.existingMasterKeySecret` to use an existing secret that h
 | persistence.volume.mountPath | string | `"/meili_data"` |  |
 | persistence.volume.name | string | `"data"` |  |
 | podAnnotations | object | `{}` |  |
+| podLabels | object | `{}` | Additional labels to add to the pod(s) only |
 | podSecurityContext | object | `{}` |  |
 | readinessProbe.InitialDelaySeconds | int | `0` |  |
 | readinessProbe.periodSeconds | int | `10` |  |

charts/meilisearch/templates/statefulset.yaml

@@ -14,6 +14,9 @@ spec:
     metadata:
       labels:
         {{- include "meilisearch.labels" . | nindent 8 }}
+        {{- with .Values.podLabels }}
+          {{- toYaml . | nindent 8 }}
+        {{- end }}
       annotations:
         checksum/config: {{ (include (printf "%s/configmap.yaml" $.Template.BasePath) .) | sha256sum }}
       {{- with .Values.podAnnotations }}

charts/meilisearch/values.yaml

@@ -64,6 +64,9 @@ serviceAccount:
 
 podAnnotations: {}
 
+# -- Additional labels to add to the pod(s) only
+podLabels: {}
+
 # -- Additional labels to add to all resources
 customLabels: {}
 

manifests/meilisearch.yaml

@@ -75,7 +75,7 @@ spec:
         app.kubernetes.io/component: search-engine
         app.kubernetes.io/part-of: meilisearch
       annotations:
-        checksum/config: 8893d8dad5cbf7ebfb0b70bb8b3214939bb540fb6fb780f39b2f3fb0d4b52d6f
+        checksum/config: fef129b74ae6a9a6a35a67fb50c00a7de8ae197af18914953f48b6a666ffe083
     spec:
       serviceAccountName: meilisearch
       containers: