[bitnami/grafana-loki] Detect non-standard images (#30876)

* [bitnami/grafana-loki] Detect non-standard images Signed-off-by: Carlos Rodríguez Hernández <[email protected]> * Update CHANGELOG.md Signed-off-by: Bitnami Containers <[email protected]> * Update README.md with readme-generator-for-helm Signed-off-by: Bitnami Containers <[email protected]> --------- Signed-off-by: Carlos Rodríguez Hernández <[email protected]> Signed-off-by: Bitnami Containers <[email protected]> Co-authored-by: Bitnami Containers <[email protected]>
bitnami · Dec 10, 2024 · cb2d1b1 · cb2d1b1
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diff --git a/bitnami/grafana-loki/CHANGELOG.md b/bitnami/grafana-loki/CHANGELOG.md
@@ -1,8 +1,12 @@
 # Changelog
 
-## 4.6.25 (2024-12-05)
+## 4.7.0 (2024-12-10)
 
-* [bitnami/grafana-loki] Release 4.6.25 ([#30793](https://github.com/bitnami/charts/pull/30793))
+* [bitnami/grafana-loki] Detect non-standard images ([#30876](https://github.com/bitnami/charts/pull/30876))
+
+## <small>4.6.25 (2024-12-05)</small>
+
+* [bitnami/grafana-loki] Release 4.6.25 (#30793) ([6be9a41](https://github.com/bitnami/charts/commit/6be9a41c3c51a3fb33956354c6e07164d8dd05e5)), closes [#30793](https://github.com/bitnami/charts/issues/30793)
 
 ## <small>4.6.24 (2024-12-03)</small>
 

diff --git a/bitnami/grafana-loki/Chart.lock b/bitnami/grafana-loki/Chart.lock
@@ -1,18 +1,18 @@
 dependencies:
 - name: memcached
   repository: oci://registry-1.docker.io/bitnamicharts
-  version: 7.5.3
+  version: 7.5.4
 - name: memcached
   repository: oci://registry-1.docker.io/bitnamicharts
-  version: 7.5.3
+  version: 7.5.4
 - name: memcached
   repository: oci://registry-1.docker.io/bitnamicharts
-  version: 7.5.3
+  version: 7.5.4
 - name: memcached
   repository: oci://registry-1.docker.io/bitnamicharts
-  version: 7.5.3
+  version: 7.5.4
 - name: common
   repository: oci://registry-1.docker.io/bitnamicharts
-  version: 2.27.2
-digest: sha256:79c6812307d85d622f6f1481cbc62fb40ceedc7f884d2c265a4792a3cb01f692
-generated: "2024-12-03T23:14:05.518074749Z"
+  version: 2.28.0
+digest: sha256:7d3a0cf0da2cd6a5ce1843900e02415a6a0e1bbbd369b84755ed72d01aee6b51
+generated: "2024-12-10T17:01:22.350451+01:00"
diff --git a/bitnami/grafana-loki/Chart.yaml b/bitnami/grafana-loki/Chart.yaml
@@ -55,4 +55,4 @@ maintainers:
 name: grafana-loki
 sources:
 - https://github.com/bitnami/charts/tree/main/bitnami/grafana-loki
-version: 4.6.25
+version: 4.7.0
diff --git a/bitnami/grafana-loki/README.md b/bitnami/grafana-loki/README.md
@@ -192,13 +192,14 @@ The [Bitnami grafana-loki](https://github.com/bitnami/containers/tree/main/bitna
 
 ### Global parameters
 
-| Name                                                  | Description                                                                                                                                                                                                                                                                                                                                                         | Value  |
-| ----------------------------------------------------- | ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- | ------ |
-| `global.imageRegistry`                                | Global Docker image registry                                                                                                                                                                                                                                                                                                                                        | `""`   |
-| `global.imagePullSecrets`                             | Global Docker registry secret names as an array                                                                                                                                                                                                                                                                                                                     | `[]`   |
-| `global.defaultStorageClass`                          | Global default StorageClass for Persistent Volume(s)                                                                                                                                                                                                                                                                                                                | `""`   |
-| `global.storageClass`                                 | DEPRECATED: use global.defaultStorageClass instead                                                                                                                                                                                                                                                                                                                  | `""`   |
-| `global.compatibility.openshift.adaptSecurityContext` | Adapt the securityContext sections of the deployment to make them compatible with Openshift restricted-v2 SCC: remove runAsUser, runAsGroup and fsGroup and let the platform use their allowed default IDs. Possible values: auto (apply if the detected running cluster is Openshift), force (perform the adaptation always), disabled (do not perform adaptation) | `auto` |
+| Name                                                  | Description                                                                                                                                                                                                                                                                                                                                                         | Value   |
+| ----------------------------------------------------- | ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- | ------- |
+| `global.imageRegistry`                                | Global Docker image registry                                                                                                                                                                                                                                                                                                                                        | `""`    |
+| `global.imagePullSecrets`                             | Global Docker registry secret names as an array                                                                                                                                                                                                                                                                                                                     | `[]`    |
+| `global.defaultStorageClass`                          | Global default StorageClass for Persistent Volume(s)                                                                                                                                                                                                                                                                                                                | `""`    |
+| `global.storageClass`                                 | DEPRECATED: use global.defaultStorageClass instead                                                                                                                                                                                                                                                                                                                  | `""`    |
+| `global.security.allowInsecureImages`                 | Allows skipping image verification                                                                                                                                                                                                                                                                                                                                  | `false` |
+| `global.compatibility.openshift.adaptSecurityContext` | Adapt the securityContext sections of the deployment to make them compatible with Openshift restricted-v2 SCC: remove runAsUser, runAsGroup and fsGroup and let the platform use their allowed default IDs. Possible values: auto (apply if the detected running cluster is Openshift), force (perform the adaptation always), disabled (do not perform adaptation) | `auto`  |
 
 ### Common parameters
 
@@ -1612,6 +1613,10 @@ Find more information about how to deal with common errors related to Bitnami's
 
 ## Upgrading
 
+### To 4.7.0
+
+This version introduces image verification for security purposes. To disable it, set `global.security.allowInsecureImages` to `true`. More details at [GitHub issue](https://github.com/bitnami/charts/issues/30850).
+
 ### To 4.0.0
 
 This major bumps the Grafana Loki version to its newest major, 3.x.x. This version includes a new storage schema, among other features like structured metadata support. These changes could potentially break your deployments. Please refer to the official [release notes](https://grafana.com/docs/loki/latest/release-notes/v3-0/) and documentation website for further details.

diff --git a/bitnami/grafana-loki/templates/NOTES.txt b/bitnami/grafana-loki/templates/NOTES.txt
@@ -106,3 +106,4 @@ Installed components:
 {{- include "grafana-loki.validateValues" . }}
 {{- include "common.warnings.resources" (dict "sections" (list "compactor" "distributor" "gateway" "indexGateway" "ingester" "promtail" "querier" "queryFrontend" "queryScheduler" "ruler" "tableManager" "volumePermissions") "context" $) }}
 {{- include "common.warnings.modifiedImages" (dict "images" (list .Values.loki.image .Values.gateway.image .Values.promtail.image .Values.volumePermissions.image) "context" $) }}
+{{- include "common.errors.insecureImages" (dict "images" (list .Values.loki.image .Values.gateway.image .Values.promtail.image .Values.volumePermissions.image) "context" $) }}
diff --git a/bitnami/grafana-loki/values.yaml b/bitnami/grafana-loki/values.yaml
@@ -21,6 +21,11 @@ global:
   imagePullSecrets: []
   defaultStorageClass: ""
   storageClass: ""
+  ## Security parameters
+  ##
+  security:
+    ## @param global.security.allowInsecureImages Allows skipping image verification
+    allowInsecureImages: false
   ## Compatibility adaptations for Kubernetes platforms
   ##
   compatibility: