DevFW-CICD/ingress-nginx-helm
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Chart: Explicitly set runAsGroup. (#11679)

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* Chart: Explicitly set `runAsGroup`.

Set a default value for the runAsGroup in container securityContexts of
the controller and default backend.

Also set the runAsGroup for opentelemetry and webhook Job container
securityContexts.

Signed-off-by: Gerald Pape <gerald@giantswarm.io>

* Apply suggestions from code review

Co-authored-by: Marco Ebert <marco_ebert@icloud.com>

---------

Signed-off-by: Gerald Pape <gerald@giantswarm.io>
Co-authored-by: Marco Ebert <marco_ebert@icloud.com>
This commit is contained in:
Gerald Pape 2024-07-29 15:27:15 +02:00 • committed by GitHub
parent 04899b27a9
commit 36df47fcc4
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6 changed files with 44 additions and 4 deletions
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9
charts/ingress-nginx/README.md
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@ -242,7 +242,7 @@ As of version `1.26.0` of this chart, by simply not providing any clusterIP valu
| controller.admissionWebhooks.certificate | string | `"/usr/local/certificates/cert"` | |
| controller.admissionWebhooks.createSecretJob.name | string | `"create"` | |
| controller.admissionWebhooks.createSecretJob.resources | object | `{}` | |
| controller.admissionWebhooks.createSecretJob.securityContext | object | `{"allowPrivilegeEscalation":false,"capabilities":{"drop":["ALL"]},"readOnlyRootFilesystem":true,"runAsNonRoot":true,"runAsUser":65532,"seccompProfile":{"type":"RuntimeDefault"}}` | Security context for secret creation containers |
| controller.admissionWebhooks.createSecretJob.securityContext | object | `{"allowPrivilegeEscalation":false,"capabilities":{"drop":["ALL"]},"readOnlyRootFilesystem":true,"runAsGroup":65532,"runAsNonRoot":true,"runAsUser":65532,"seccompProfile":{"type":"RuntimeDefault"}}` | Security context for secret creation containers |
| controller.admissionWebhooks.enabled | bool | `true` | |
| controller.admissionWebhooks.existingPsp | string | `""` | Use an existing PSP instead of creating one |
| controller.admissionWebhooks.extraEnvs | list | `[]` | Additional environment variables to set |
@ -273,7 +273,7 @@ As of version `1.26.0` of this chart, by simply not providing any clusterIP valu
| controller.admissionWebhooks.patch.tolerations | list | `[]` | |
| controller.admissionWebhooks.patchWebhookJob.name | string | `"patch"` | |
| controller.admissionWebhooks.patchWebhookJob.resources | object | `{}` | |
| controller.admissionWebhooks.patchWebhookJob.securityContext | object | `{"allowPrivilegeEscalation":false,"capabilities":{"drop":["ALL"]},"readOnlyRootFilesystem":true,"runAsNonRoot":true,"runAsUser":65532,"seccompProfile":{"type":"RuntimeDefault"}}` | Security context for webhook patch containers |
| controller.admissionWebhooks.patchWebhookJob.securityContext | object | `{"allowPrivilegeEscalation":false,"capabilities":{"drop":["ALL"]},"readOnlyRootFilesystem":true,"runAsGroup":65532,"runAsNonRoot":true,"runAsUser":65532,"seccompProfile":{"type":"RuntimeDefault"}}` | Security context for webhook patch containers |
| controller.admissionWebhooks.port | int | `8443` | |
| controller.admissionWebhooks.service.annotations | object | `{}` | |
| controller.admissionWebhooks.service.externalIPs | list | `[]` | |
@ -331,8 +331,9 @@ As of version `1.26.0` of this chart, by simply not providing any clusterIP valu
| controller.image.pullPolicy | string | `"IfNotPresent"` | |
| controller.image.readOnlyRootFilesystem | bool | `false` | |
| controller.image.registry | string | `"registry.k8s.io"` | |
| controller.image.runAsGroup | int | `82` | This value must not be changed using the official image. uid=101(www-data) gid=82(www-data) groups=82(www-data) |
| controller.image.runAsNonRoot | bool | `true` | |
| controller.image.runAsUser | int | `101` | |
| controller.image.runAsUser | int | `101` | This value must not be changed using the official image. uid=101(www-data) gid=82(www-data) groups=82(www-data) |
| controller.image.seccompProfile.type | string | `"RuntimeDefault"` | |
| controller.image.tag | string | `"v1.11.1"` | |
| controller.ingressClass | string | `"nginx"` | For backwards compatibility with ingress.class annotation, use ingressClass. Algorithm is as follows, first ingressClassName is considered, if not present, controller looks for ingress.class annotation |
@ -396,6 +397,7 @@ As of version `1.26.0` of this chart, by simply not providing any clusterIP valu
| controller.opentelemetry.containerSecurityContext.allowPrivilegeEscalation | bool | `false` | |
| controller.opentelemetry.containerSecurityContext.capabilities.drop[0] | string | `"ALL"` | |
| controller.opentelemetry.containerSecurityContext.readOnlyRootFilesystem | bool | `true` | |
| controller.opentelemetry.containerSecurityContext.runAsGroup | int | `65532` | |
| controller.opentelemetry.containerSecurityContext.runAsNonRoot | bool | `true` | |
| controller.opentelemetry.containerSecurityContext.runAsUser | int | `65532` | The image's default user, inherited from its base image `cgr.dev/chainguard/static`. |
| controller.opentelemetry.containerSecurityContext.seccompProfile.type | string | `"RuntimeDefault"` | |
@ -505,6 +507,7 @@ As of version `1.26.0` of this chart, by simply not providing any clusterIP valu
| defaultBackend.image.pullPolicy | string | `"IfNotPresent"` | |
| defaultBackend.image.readOnlyRootFilesystem | bool | `true` | |
| defaultBackend.image.registry | string | `"registry.k8s.io"` | |
| defaultBackend.image.runAsGroup | int | `65534` | |
| defaultBackend.image.runAsNonRoot | bool | `true` | |
| defaultBackend.image.runAsUser | int | `65534` | |
| defaultBackend.image.seccompProfile.type | string | `"RuntimeDefault"` | |