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add kubeaps integration #486

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merged 6 commits into from
Dec 2, 2024

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@klinch0 klinch0 commented Nov 27, 2024

Summary by CodeRabbit

Release Notes

  • New Features

    • Introduced a new variable $host for improved configuration management.
    • Added a valuesFrom section to the dashboard release, allowing external value sourcing.
    • Enhanced Keycloak integration with new client scopes, roles, and configurations for Kubeapps.
    • Added support for custom pod specifications and environment variables in Redis configurations.
    • Introduced a new Kubernetes configuration file for managing access to resources via Role and Secret.
    • Updated image versions across various components to ensure compatibility and leverage new features.
  • Bug Fixes

    • Implemented error handling to ensure required configurations are present.
    • Improved handling of request headers for the /logos endpoint in Nginx configuration.
    • Adjusted security context configurations to enhance deployment security.
  • Documentation

    • Updated configuration files to reflect new dependencies and structures for better clarity.
    • Enhanced README documentation with upgrade instructions and security defaults.
    • Expanded notes on handling persistent volumes and data migration during upgrades.

These enhancements improve the overall functionality and reliability of the platform.

@klinch0 klinch0 requested a review from kvaps as a code owner November 27, 2024 21:02
@dosubot dosubot bot added the size:L This PR changes 100-499 lines, ignoring generated files. label Nov 27, 2024
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coderabbitai bot commented Nov 27, 2024

Walkthrough

The pull request introduces changes to several configuration files related to the deployment and management of Kubeapps and Keycloak within a Kubernetes environment. Key modifications include the addition of a $host variable for error handling, updates to dependencies for the dashboard release, and the introduction of a valuesFrom section to source configurations from a ConfigMap. New configurations for Keycloak integration, including roles and client settings, are also included, enhancing the overall authentication and authorization setup.

Changes

File Path Change Summary
packages/core/platform/bundles/paas-full.yaml - Added variable $host for "root-host" retrieval.
- Introduced error handling for missing $host.
- Updated dependsOn for dashboard to include keycloak-configure.
- Added valuesFrom section for dashboard to source from kubeapps-auth-config.
- Removed previous values section for kubeapps.
packages/core/platform/bundles/paas-hosted.yaml - Added variable $host for "root-host" retrieval.
- Updated dependsOn for dashboard to include keycloak-configure.
- Introduced valuesFrom section for dashboard.
packages/core/platform/templates/helmreleases.yaml - Added conditional handling for valuesFrom in HelmRelease template to manage external values sources.
packages/system/keycloak-configure/templates/configure-kk.yaml - Introduced variable kubeappsClient for client secret.
- Added Keycloak client scopes and configurations.
- Created new kubeapps-auth-config ConfigMap.
- Defined new KeycloakRealmGroup and Role for kubeapps-admin.
- Added new kubeconfig Secret.
packages/system/keycloak-configure/templates/rolebinding.yaml - Introduced ClusterRoleBinding named kubeapps-admin-group for role assignment in the cozy-dashboard namespace.

Possibly related PRs

  • Prepare release v0.17.1 #450: The changes in this PR involve updates to image tags and digests, which are related to the overall configuration management and deployment process, similar to the modifications made in the main PR regarding the paas-full.yaml and paas-hosted.yaml files.

🐰 In the garden where changes bloom,
New variables and roles make room.
With Keycloak's might and dashboards bright,
We hop along, our future in sight!
Configs align, dependencies grow,
In our cozy stack, together we flow! 🌼


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@klinch0 klinch0 marked this pull request as draft November 27, 2024 21:03
@dosubot dosubot bot added the enhancement New feature or request label Nov 27, 2024
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Actionable comments posted: 4

🧹 Outside diff range and nitpick comments (4)
packages/core/platform/templates/helmreleases.yaml (1)

60-69: LGTM! Consider adding validation for ConfigMap references.

The implementation of valuesFrom section follows the Flux v2 HelmRelease spec correctly. However, consider adding validation to ensure referenced ConfigMaps exist before applying the release.

Add validation using the lookup function:

  {{- if $x.valuesFrom }}
  valuesFrom:
  {{- range $source := $x.valuesFrom }}
+ {{- if and (eq $source.kind "ConfigMap") }}
+ {{- $configMap := lookup "v1" "ConfigMap" $x.namespace $source.name }}
+ {{- if not $configMap }}
+ {{- fail (printf "ConfigMap %s not found in namespace %s" $source.name $x.namespace) }}
+ {{- end }}
+ {{- end }}
  - kind: {{ $source.kind }}
    name: {{ $source.name }}
    {{- if $source.valuesKey }}
    valuesKey: {{ $source.valuesKey }}
    {{- end }}
  {{- end }}
  {{- end }}
packages/core/platform/bundles/paas-hosted.yaml (1)

138-141: Fix indentation for better readability.

The valuesFrom section should maintain consistent 2-space indentation.

Apply this diff to fix the indentation:

  valuesFrom:
-    - kind: ConfigMap
-      name: kubeapps-auth-config
-      valuesKey: values.yaml
+  - kind: ConfigMap
+    name: kubeapps-auth-config
+    valuesKey: values.yaml
🧰 Tools
🪛 yamllint (1.35.1)

[warning] 139-139: wrong indentation: expected 2 but found 4

(indentation)

packages/system/keycloak-configure/templates/configure-kk.yaml (1)

200-206: Fix indentation for better readability.

The indentation in the Role definition should be consistent:

rules:
-  - apiGroups:
-  - ""
-  resources:
-  - secrets
-  resourceNames:
-  - kubeconfig
+  - apiGroups:
+    - ""
+    resources:
+    - secrets
+    resourceNames:
+    - kubeconfig
🧰 Tools
🪛 yamllint (1.35.1)

[warning] 200-200: wrong indentation: expected 2 but found 0

(indentation)


[warning] 201-201: wrong indentation: expected 4 but found 2

(indentation)


[warning] 203-203: wrong indentation: expected 4 but found 2

(indentation)


[warning] 205-205: wrong indentation: expected 4 but found 2

(indentation)

packages/core/platform/bundles/paas-full.yaml (1)

1-5: LGTM! Consider enhancing the error message.

The error handling for the required root-host configuration is well implemented. The early validation ensures configuration issues are caught immediately.

Consider making the error message more descriptive:

-{{- fail "ERROR need root-host in cozystack ConfigMap" }}
+{{- fail "ERROR: Missing required 'root-host' configuration in 'cozystack' ConfigMap in 'cozy-system' namespace" }}
🧰 Tools
🪛 yamllint (1.35.1)

[error] 1-1: syntax error: expected the node content, but found '-'

(syntax)

📜 Review details

Configuration used: CodeRabbit UI
Review profile: CHILL

📥 Commits

Reviewing files that changed from the base of the PR and between df448b9 and 50d12d4.

📒 Files selected for processing (5)
  • packages/core/platform/bundles/paas-full.yaml (2 hunks)
  • packages/core/platform/bundles/paas-hosted.yaml (2 hunks)
  • packages/core/platform/templates/helmreleases.yaml (1 hunks)
  • packages/system/keycloak-configure/templates/configure-kk.yaml (5 hunks)
  • packages/system/keycloak-configure/templates/rolebinding.yaml (1 hunks)
🧰 Additional context used
🪛 yamllint (1.35.1)
packages/core/platform/bundles/paas-full.yaml

[warning] 207-207: too few spaces after comma

(commas)


[warning] 207-207: too few spaces after comma

(commas)


[warning] 209-209: wrong indentation: expected 2 but found 4

(indentation)

packages/core/platform/bundles/paas-hosted.yaml

[warning] 139-139: wrong indentation: expected 2 but found 4

(indentation)

packages/system/keycloak-configure/templates/configure-kk.yaml

[warning] 200-200: wrong indentation: expected 2 but found 0

(indentation)


[warning] 201-201: wrong indentation: expected 4 but found 2

(indentation)


[warning] 203-203: wrong indentation: expected 4 but found 2

(indentation)


[warning] 205-205: wrong indentation: expected 4 but found 2

(indentation)

🔇 Additional comments (10)
packages/system/keycloak-configure/templates/rolebinding.yaml (1)

1-13: Verify cluster security implications

Let's check for existing role bindings and security policies that might be affected by this change.

✅ Verification successful

The previous results showed some kubeapps-related role bindings but we need to verify specifically for cluster-wide admin permissions and any other bindings in the cozy-dashboard namespace. This will help us better understand the security implications of the ClusterRoleBinding being added.


The previous results showed many ClusterRoleBindings but we need to specifically focus on admin role assignments and the cozy-dashboard namespace context to better understand the security implications of this change.


Cluster security implications verified

The ClusterRoleBinding configuration is part of a controlled Keycloak-based authentication setup where:

  • It binds the kubeapps-admin group to the cluster's built-in admin ClusterRole specifically in the cozy-dashboard namespace
  • The group membership is managed through Keycloak authentication (keycloak-configure component)
  • The binding is scoped to the dashboard application namespace only
  • No other conflicting admin role bindings were found in the same namespace
🏁 Scripts executed

The following scripts were executed for the analysis:

Script:

#!/bin/bash
# Check for existing role bindings and potential conflicts
echo "Checking for existing role bindings with similar names or subjects..."
rg -l "kind:\s+(?:Cluster)?RoleBinding" | xargs rg "kubeapps|cozy-dashboard"

echo "Checking for related security policies..."
rg -l "kind:\s+(?:Network|Pod)?SecurityPolicy" | xargs rg "kubeapps|cozy-dashboard"

# Check for other admin role assignments
echo "Checking for other admin role assignments..."
rg "kind:\s+ClusterRole.*\n.*name:\s*admin" -A 5

Length of output: 7549


Script:

#!/bin/bash
# Let's check for existing ClusterRoleBindings and admin role assignments more precisely
echo "Checking for ClusterRoleBindings..."
rg -A 10 "kind: ClusterRoleBinding" --type yaml

echo "Checking for admin role assignments..."
rg -A 5 'kind: ClusterRole\s+metadata:\s+name:\s*admin' --type yaml

echo "Checking for any other bindings in cozy-dashboard namespace..."
rg -A 10 "namespace: cozy-dashboard" --type yaml

Length of output: 113011


Script:

#!/bin/bash
# Let's check for existing admin role bindings and cozy-dashboard namespace bindings more precisely
echo "Checking for existing admin role bindings..."
rg -A 5 'name:\s*admin\s*$' --type yaml

echo "Checking for existing bindings in cozy-dashboard namespace..."
rg -A 5 'namespace:\s*cozy-dashboard' --type yaml

echo "Checking for any kubeapps-admin related configurations..."
rg -A 5 'kubeapps-admin' --type yaml

Length of output: 4877

packages/core/platform/templates/helmreleases.yaml (1)

60-69: Verify the kubeapps-auth-config ConfigMap.

Based on the AI summary, this change is related to sourcing values from a ConfigMap named kubeapps-auth-config. Let's verify its existence and structure.

✅ Verification successful

Based on the search results, I can verify that the kubeapps-auth-config ConfigMap exists and is created by the keycloak-configure chart in the cozy-dashboard namespace. The ConfigMap is properly referenced in the HelmRelease templates and is used to provide authentication configuration values.

The ConfigMap reference in the HelmRelease template is valid and properly configured.

  • The ConfigMap is defined in packages/system/keycloak-configure/templates/configure-kk.yaml
  • It's referenced correctly in both packages/core/platform/bundles/paas-hosted.yaml and packages/core/platform/bundles/paas-full.yaml
  • The namespace and structure match the expected configuration
🏁 Scripts executed

The following scripts were executed for the analysis:

Script:

#!/bin/bash
# Description: Check for kubeapps-auth-config ConfigMap references and structure

# Search for kubeapps-auth-config references
echo "Searching for kubeapps-auth-config references:"
rg "kubeapps-auth-config" -A 5

# Search for ConfigMap definitions
echo -e "\nSearching for ConfigMap definitions:"
fd -e yaml -e yml | xargs rg "kind:\s+ConfigMap" -A 5 -B 2

Length of output: 76936

packages/core/platform/bundles/paas-hosted.yaml (2)

2-5: LGTM! Good error handling for required configuration.

The implementation properly validates the required "root-host" configuration with a clear error message.

Let's verify the ConfigMap existence and structure:

✅ Verification successful

Let me gather more information about the ConfigMap usage in the codebase.


The root-host validation is correctly implemented and consistently used across the codebase

The error handling for the required "root-host" configuration is well-implemented and aligns with existing usage patterns. The search results show that:

  • The "root-host" field is consistently used across multiple components (keycloak-configure, keycloak, platform bundles)
  • The same validation pattern is implemented in both paas-hosted and paas-full bundles
  • The error message is clear and helps users identify the missing configuration
🏁 Scripts executed

The following scripts were executed for the analysis:

Script:

#!/bin/bash
# Check if the ConfigMap exists and contains the expected field
kubectl get configmap cozystack -n cozy-system -o jsonpath='{.data.root-host}' 2>/dev/null || echo "ConfigMap or field not found"

Length of output: 147


Script:

#!/bin/bash
# Search for ConfigMap references and their structure
rg -A 5 "cozystack.*ConfigMap" --type yaml

# Search for root-host references
rg "root-host" --type yaml

Length of output: 1622


137-141: LGTM! Proper integration with Keycloak authentication.

The changes correctly establish the dependency on Keycloak configuration and externalize authentication settings.

Let's verify the ConfigMap reference:

✅ Verification successful

Let me verify if this ConfigMap is created by another resource in the repository.


Let me check the content of the ConfigMap template to verify it provides the expected values.yaml key.


ConfigMap reference is correctly configured

The kubeapps-auth-config ConfigMap is properly defined in the keycloak-configure chart's templates with the required values.yaml key. It contains the necessary OIDC configuration for Kubeapps authentication. The dependency and values reference in the dashboard configuration are valid.

🏁 Scripts executed

The following scripts were executed for the analysis:

Script:

#!/bin/bash
# Check if the referenced ConfigMap exists
kubectl get configmap kubeapps-auth-config -n cozy-dashboard -o jsonpath='{.data.values\.yaml}' 2>/dev/null || echo "ConfigMap or values.yaml key not found"

Length of output: 184


Script:

#!/bin/bash
# Search for ConfigMap definition in yaml files
rg -l "kind:\s*ConfigMap.*name:\s*kubeapps-auth-config" --type yaml

# Search for any mentions of this ConfigMap
rg "kubeapps-auth-config" --type yaml

Length of output: 359


Script:

#!/bin/bash
# Check the ConfigMap template content
cat packages/system/keycloak-configure/templates/configure-kk.yaml

Length of output: 5423

🧰 Tools
🪛 yamllint (1.35.1)

[warning] 139-139: wrong indentation: expected 2 but found 4

(indentation)

packages/system/keycloak-configure/templates/configure-kk.yaml (4)

5-7: LGTM! Secure implementation of client secret and CA certificate handling.

The implementation follows security best practices by:

  • Generating a random client secret
  • Properly retrieving the cluster's root CA certificate

96-120: LGTM! Well-configured OIDC audience mapping.

The kubernetes-client scope is properly configured with the necessary audience mapper for secure token validation.


194-241: LGTM! Secure RBAC and kubeconfig implementation.

The implementation follows security best practices:

  • Minimal role permissions following principle of least privilege
  • Secure OIDC authentication configuration in kubeconfig
🧰 Tools
🪛 yamllint (1.35.1)

[warning] 200-200: wrong indentation: expected 2 but found 0

(indentation)


[warning] 201-201: wrong indentation: expected 4 but found 2

(indentation)


[warning] 203-203: wrong indentation: expected 4 but found 2

(indentation)


[warning] 205-205: wrong indentation: expected 4 but found 2

(indentation)


42-42: Verify the impact of default group scope.

The changes to make the groups scope default and include it in token scope are correct for OIDC integration. However, verify that this won't affect existing applications using this realm.

Also applies to: 53-54

✅ Verification successful

Making groups scope default is safe and aligned with existing configuration

The change to make the groups scope default is consistent with the current configuration, as both Kubernetes and Kubeapps clients already have 'groups' configured in their defaultClientScopes. This change standardizes the behavior across the realm without impacting existing applications.

🏁 Scripts executed

The following scripts were executed for the analysis:

Script:

#!/bin/bash
# Check for other applications using this realm that might be affected
ast-grep --pattern 'realmRef:
  name: keycloakrealm-cozy'

Length of output: 59


Script:

#!/bin/bash
# Search for realm references in yaml files
rg -l "realm.*cozy" --type yaml

# Search for client configurations that might be affected
rg "clientId|realm.*cozy" --type yaml -C2

Length of output: 50985


Script:

#!/bin/bash
# Search for client configurations in the realm to understand scope usage
rg -A 10 "clientId: kubernetes|clientId: kubeapps" packages/system/keycloak-configure/templates/configure-kk.yaml

# Search for group scope configurations
rg "groups.*scope" --type yaml

Length of output: 636

packages/core/platform/bundles/paas-full.yaml (2)

207-207: LGTM! Dependency on keycloak-configure is appropriate.

The addition of keycloak-configure as a dependency aligns with the Kubeapps integration objectives and ensures proper authentication setup.

🧰 Tools
🪛 yamllint (1.35.1)

[warning] 207-207: too few spaces after comma

(commas)


[warning] 207-207: too few spaces after comma

(commas)


208-211: Verify ConfigMap existence and fix indentation.

  1. The valuesFrom configuration needs to be properly indented to match YAML structure.
  2. We should verify that the referenced ConfigMap exists.

Fix the indentation:

  valuesFrom:
-    - kind: ConfigMap
-      name: kubeapps-auth-config
-      valuesKey: values.yaml
+  - kind: ConfigMap
+    name: kubeapps-auth-config
+    valuesKey: values.yaml

Let's verify the ConfigMap existence:

✅ Verification successful

ConfigMap exists and indentation is correct

The ConfigMap kubeapps-auth-config is properly defined in packages/system/keycloak-configure/templates/configure-kk.yaml and the current indentation in paas-full.yaml matches the indentation in paas-hosted.yaml, which is correct for the YAML structure. The ConfigMap is created in the correct namespace (cozy-dashboard) and contains the required values for the Kubeapps authentication configuration.

🏁 Scripts executed

The following scripts were executed for the analysis:

Script:

#!/bin/bash
# Description: Check if kubeapps-auth-config ConfigMap is defined

# Search for ConfigMap definition in yaml files
rg -l 'kind:\s+ConfigMap.*name:\s+kubeapps-auth-config' --type yaml

Length of output: 69


Script:

#!/bin/bash
# Let's try a broader search to find any references to this ConfigMap
# First, let's search for the exact ConfigMap name
rg -l "kubeapps-auth-config" --type yaml

# Also search for any ConfigMap definitions in the same directory
fd . "packages/core/platform/bundles" -e yaml -x rg -l "kind:\s+ConfigMap"

# Let's also check if there are any other files that might define or reference this ConfigMap
fd . -e yaml -x rg -A 3 "kubeapps-auth"

Length of output: 940


Script:

#!/bin/bash
# Let's check the content of the configure-kk.yaml file which seems to define the ConfigMap
cat packages/system/keycloak-configure/templates/configure-kk.yaml

# Also check the context around the ConfigMap reference in paas-hosted.yaml
rg -A 5 -B 5 "kubeapps-auth-config" packages/core/platform/bundles/paas-hosted.yaml

# And check the indentation in similar valuesFrom sections in other files
rg -A 5 -B 2 "valuesFrom:" packages/core/platform/bundles/paas-*.yaml

Length of output: 7421

🧰 Tools
🪛 yamllint (1.35.1)

[warning] 209-209: wrong indentation: expected 2 but found 4

(indentation)

Comment on lines +8 to +9
kind: ClusterRole
name: admin
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⚠️ Potential issue

Security concern: Consider using a more restrictive role than cluster-admin

Using the cluster-wide "admin" role grants excessive permissions and violates the principle of least privilege. Consider creating a custom role with only the necessary permissions for Kubeapps operation.

Example of a more restrictive custom role:

apiVersion: rbac.authorization.k8s.io/v1
kind: ClusterRole
metadata:
  name: kubeapps-restricted-role
rules:
- apiGroups: [""]
  resources: ["namespaces", "secrets"]
  verbs: ["get", "list"]
- apiGroups: ["helm.cattle.io"]
  resources: ["helmcharts", "helmreleases"]
  verbs: ["get", "list", "create", "update", "delete"]

Comment on lines +4 to +5
name: kubeapps-admin-group
namespace: cozy-dashboard
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🛠️ Refactor suggestion

Remove namespace field from ClusterRoleBinding

ClusterRoleBinding is a cluster-scoped resource, so the namespace field will be ignored. This could cause confusion for future maintenance.

metadata:
  name: kubeapps-admin-group
-  namespace: cozy-dashboard
📝 Committable suggestion

‼️ IMPORTANT
Carefully review the code before committing. Ensure that it accurately replaces the highlighted code, contains no missing lines, and has no issues with indentation. Thoroughly test & benchmark the code to ensure it meets the requirements.

Suggested change
name: kubeapps-admin-group
namespace: cozy-dashboard
name: kubeapps-admin-group

Comment on lines +154 to +155
redirectUris:
- "http://dashboard.{{ $host }}/oauth2/callback/*"
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⚠️ Potential issue

Consider restricting the redirect URI pattern.

The current redirect URI pattern includes a wildcard (/*), which could potentially be exploited. Consider making it more specific to enhance security.

  redirectUris:
-   - "http://dashboard.{{ $host }}/oauth2/callback/*"
+   - "http://dashboard.{{ $host }}/oauth2/callback"
📝 Committable suggestion

‼️ IMPORTANT
Carefully review the code before committing. Ensure that it accurately replaces the highlighted code, contains no missing lines, and has no issues with indentation. Thoroughly test & benchmark the code to ensure it meets the requirements.

Suggested change
redirectUris:
- "http://dashboard.{{ $host }}/oauth2/callback/*"
redirectUris:
- "http://dashboard.{{ $host }}/oauth2/callback"

Comment on lines +174 to +175
- --ssl-insecure-skip-verify
- --cookie-secure=false
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⚠️ Potential issue

Security Risk: SSL verification and secure cookies are disabled.

The following flags pose security risks in production:

  • --ssl-insecure-skip-verify: Disables SSL certificate verification
  • --cookie-secure=false: Allows cookies over non-HTTPS connections

These settings should only be used in development environments.

  extraFlags:
-   - --ssl-insecure-skip-verify
-   - --cookie-secure=false
+   - --cookie-secure=true

Committable suggestion skipped: line range outside the PR's diff.

@klinch0 klinch0 marked this pull request as ready for review December 2, 2024 07:53
@dosubot dosubot bot added size:XL This PR changes 500-999 lines, ignoring generated files. bug Something isn't working documentation Improvements or additions to documentation and removed size:L This PR changes 100-499 lines, ignoring generated files. labels Dec 2, 2024
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Actionable comments posted: 5

🧹 Outside diff range and nitpick comments (9)
packages/system/dashboard/charts/kubeapps/charts/redis/templates/sentinel/statefulset.yaml (1)

60-62: LGTM: ExtraPodSpec support enhances configuration flexibility

The addition of extraPodSpec support follows Helm best practices and provides good extensibility for custom pod configurations.

Consider adding a comment or documentation about the supported fields and usage examples for extraPodSpec.

packages/system/dashboard/patches/logos.patch (1)

12-14: Consider parameterizing the service URL and adding error handling

The hard-coded service URL http://cozystack.cozy-system.svc:80 could make the configuration less flexible and harder to maintain.

Consider:

  1. Using template variables for the service URL, similar to how the dashboard URL is handled above
  2. Adding error handling for cases when the cozystack service is unavailable
  3. Adding proxy timeouts

Example refactor:

       location /logos {
         proxy_set_header Cookie "";
-        proxy_pass http://cozystack.cozy-system.svc:80;
+        proxy_pass {{ printf "http://%s:%d" .Values.cozystack.service.name .Values.cozystack.service.port }};
+        proxy_connect_timeout 5s;
+        proxy_read_timeout 10s;
+        proxy_send_timeout 10s;
+        error_page 502 503 504 /error.html;
       }
packages/system/dashboard/charts/kubeapps/charts/common/templates/_images.tpl (1)

Line range hint 1-120: Consider consolidating common templates into a shared library chart

The same template file exists in both the Kubeapps and Redis charts. To improve maintainability and reduce duplication, consider:

  1. Moving common templates to a shared library chart
  2. Using Helm dependencies to include the common library in both charts

This would make future updates easier and reduce the risk of templates becoming out of sync.

packages/system/dashboard/charts/kubeapps/charts/redis/charts/common/templates/_secrets.tpl (1)

107-132: Consider centralizing common template functions

The common.secrets.passwords.manage function appears to have similar implementations in both the common and redis charts. To reduce code duplication and enhance maintainability, consider consolidating this function into a shared library or parent chart if feasible.

packages/system/dashboard/charts/kubeapps/charts/redis/Chart.yaml (1)

Line range hint 5-38: Ensure compatibility with updated dependencies

The chart version and appVersion have been updated to 20.2.1 and 7.4.1 respectively, with corresponding image version updates. Please review the release notes for Redis 7.4.1 and other updated components to identify any breaking changes or required migrations.

packages/system/dashboard/charts/kubeapps/Chart.yaml (1)

Line range hint 5-54: Review major version updates for dependencies

The chart's version has been incremented to 17.0.3, and appVersion to 2.12.0. Dependencies like redis and postgresql have been upgraded to major versions 20.x.x and 16.x.x. It's important to review their release notes and migration guides to handle any potential breaking changes or necessary updates in your configuration.

packages/system/dashboard/charts/kubeapps/charts/redis/templates/replicas/application.yaml (2)

59-61: Well-implemented pod spec customization capability

The addition of extraPodSpec provides a flexible way to customize Redis replica pods while maintaining proper template rendering and scoping.

Consider documenting common use cases for extraPodSpec in the chart's README, such as:

  • Adding pod-level security configurations
  • Configuring pod-level DNS settings
  • Setting custom host aliases

419-422: Well-structured environment variables support for volume permissions

The addition of environment variables support for the volume permissions init container is implemented correctly, following Helm templating best practices.

Consider adding validation for the environment variables to prevent potential issues:

 {{- if .Values.volumePermissions.extraEnvVars }}
+{{- range .Values.volumePermissions.extraEnvVars }}
+{{- if not .name }}
+{{- fail "Each item in .Values.volumePermissions.extraEnvVars must have a name field" }}
+{{- end }}
+{{- end }}
 env:
 {{- include "common.tplvalues.render" (dict "value" .Values.volumePermissions.extraEnvVars "context" $) | nindent 12 }}
 {{- end }}
packages/system/dashboard/charts/kubeapps/values.yaml (1)

323-323: Security context improvements for SELinux compatibility

The change from null to {} for seLinuxOptions across all components improves SELinux compatibility while maintaining security best practices.

Consider documenting the following SELinux-related recommendations in the chart's README:

  • How to configure custom SELinux options when needed
  • Best practices for running with SELinux enabled
  • Common troubleshooting steps for SELinux-related issues

Also applies to: 768-768, 1208-1208, 1529-1529, 1658-1658, 1995-1995, 2339-2339

📜 Review details

Configuration used: CodeRabbit UI
Review profile: CHILL

📥 Commits

Reviewing files that changed from the base of the PR and between 50d12d4 and 59d4c5c.

⛔ Files ignored due to path filters (2)
  • packages/system/dashboard/charts/kubeapps/Chart.lock is excluded by !**/*.lock
  • packages/system/dashboard/charts/kubeapps/charts/redis/Chart.lock is excluded by !**/*.lock
📒 Files selected for processing (33)
  • packages/apps/tenant/templates/tenant.yaml (7 hunks)
  • packages/extra/ingress/templates/dashboard.yaml (1 hunks)
  • packages/system/dashboard/charts/kubeapps/Chart.yaml (2 hunks)
  • packages/system/dashboard/charts/kubeapps/README.md (9 hunks)
  • packages/system/dashboard/charts/kubeapps/charts/common/Chart.yaml (2 hunks)
  • packages/system/dashboard/charts/kubeapps/charts/common/templates/_affinities.tpl (4 hunks)
  • packages/system/dashboard/charts/kubeapps/charts/common/templates/_compatibility.tpl (1 hunks)
  • packages/system/dashboard/charts/kubeapps/charts/common/templates/_images.tpl (1 hunks)
  • packages/system/dashboard/charts/kubeapps/charts/common/templates/_secrets.tpl (1 hunks)
  • packages/system/dashboard/charts/kubeapps/charts/common/templates/_tplvalues.tpl (1 hunks)
  • packages/system/dashboard/charts/kubeapps/charts/common/templates/validations/_cassandra.tpl (0 hunks)
  • packages/system/dashboard/charts/kubeapps/charts/common/templates/validations/_mongodb.tpl (0 hunks)
  • packages/system/dashboard/charts/kubeapps/charts/common/templates/validations/_mysql.tpl (0 hunks)
  • packages/system/dashboard/charts/kubeapps/charts/common/templates/validations/_postgresql.tpl (0 hunks)
  • packages/system/dashboard/charts/kubeapps/charts/common/templates/validations/_redis.tpl (0 hunks)
  • packages/system/dashboard/charts/kubeapps/charts/redis/Chart.yaml (2 hunks)
  • packages/system/dashboard/charts/kubeapps/charts/redis/README.md (5 hunks)
  • packages/system/dashboard/charts/kubeapps/charts/redis/charts/common/Chart.yaml (2 hunks)
  • packages/system/dashboard/charts/kubeapps/charts/redis/charts/common/templates/_compatibility.tpl (1 hunks)
  • packages/system/dashboard/charts/kubeapps/charts/redis/charts/common/templates/_images.tpl (1 hunks)
  • packages/system/dashboard/charts/kubeapps/charts/redis/charts/common/templates/_secrets.tpl (1 hunks)
  • packages/system/dashboard/charts/kubeapps/charts/redis/templates/_helpers.tpl (1 hunks)
  • packages/system/dashboard/charts/kubeapps/charts/redis/templates/master/application.yaml (2 hunks)
  • packages/system/dashboard/charts/kubeapps/charts/redis/templates/replicas/application.yaml (2 hunks)
  • packages/system/dashboard/charts/kubeapps/charts/redis/templates/scripts-configmap.yaml (5 hunks)
  • packages/system/dashboard/charts/kubeapps/charts/redis/templates/sentinel/statefulset.yaml (4 hunks)
  • packages/system/dashboard/charts/kubeapps/charts/redis/templates/servicemonitor.yaml (1 hunks)
  • packages/system/dashboard/charts/kubeapps/charts/redis/values.yaml (11 hunks)
  • packages/system/dashboard/charts/kubeapps/templates/frontend/configmap.yaml (1 hunks)
  • packages/system/dashboard/charts/kubeapps/values.yaml (15 hunks)
  • packages/system/dashboard/images/kubeapps-apis/Dockerfile (4 hunks)
  • packages/system/dashboard/patches/logos.patch (1 hunks)
  • packages/system/keycloak-configure/templates/configure-kk.yaml (5 hunks)
💤 Files with no reviewable changes (5)
  • packages/system/dashboard/charts/kubeapps/charts/common/templates/validations/_cassandra.tpl
  • packages/system/dashboard/charts/kubeapps/charts/common/templates/validations/_mongodb.tpl
  • packages/system/dashboard/charts/kubeapps/charts/common/templates/validations/_postgresql.tpl
  • packages/system/dashboard/charts/kubeapps/charts/common/templates/validations/_mysql.tpl
  • packages/system/dashboard/charts/kubeapps/charts/common/templates/validations/_redis.tpl
✅ Files skipped from review due to trivial changes (1)
  • packages/system/dashboard/charts/kubeapps/charts/redis/charts/common/Chart.yaml
🧰 Additional context used
🪛 yamllint (1.35.1)
packages/system/keycloak-configure/templates/configure-kk.yaml

[warning] 200-200: wrong indentation: expected 2 but found 0

(indentation)


[warning] 201-201: wrong indentation: expected 4 but found 2

(indentation)


[warning] 203-203: wrong indentation: expected 4 but found 2

(indentation)


[warning] 205-205: wrong indentation: expected 4 but found 2

(indentation)

🔇 Additional comments (37)
packages/system/dashboard/charts/kubeapps/charts/common/Chart.yaml (2)

5-5: LGTM: Version numbers are properly synchronized

The chart version and appVersion are correctly synchronized to 2.26.0, maintaining consistency in versioning.

Also applies to: 23-23


5-5: Verify compatibility with dependent charts

This is a significant version bump (2.20.5 -> 2.26.0) for a library chart. Since this chart provides common functionality for other Bitnami charts, we should verify:

  1. Any breaking changes in this version
  2. Compatibility with dependent charts in the stack

Also applies to: 23-23

✅ Verification successful

Let me gather more information about the version history and changes in the common chart.


Based on the gathered information, I can now provide the final response:

Version bump appears safe for dependent charts

The version bump from 2.20.5 to 2.26.0 appears to be safe because:

  • The redis chart, which is the only dependent chart found, uses a flexible version constraint 2.x.x
  • The common chart is a library chart that provides helper templates and functions
  • No breaking changes are indicated in the chart's structure (it maintains the same basic configuration)
🏁 Scripts executed

The following scripts were executed for the analysis:

Script:

#!/bin/bash
# Description: Check for dependent charts and their version constraints

# Find all Chart.yaml files that might depend on this common chart
fd Chart.yaml packages/system/dashboard/charts/kubeapps -x grep -l "name: common" {} \; | while read -r chart; do
    echo "=== Checking dependencies in $chart ==="
    cat "$chart" | grep -A 5 "dependencies:"
done

# Check if there are any version constraints in values files
fd values.yaml packages/system/dashboard/charts/kubeapps -x grep -l "common:" {} \; | while read -r values; do
    echo "=== Checking common chart references in $values ==="
    cat "$values" | grep -A 5 "common:"
done

Length of output: 1803


Script:

#!/bin/bash
# Check the Chart.yaml content for the common chart
echo "=== Common Chart.yaml details ==="
cat packages/system/dashboard/charts/kubeapps/charts/common/Chart.yaml

# Check if there's a CHANGELOG.md in the common chart directory
echo -e "\n=== Checking for CHANGELOG.md ==="
if [ -f packages/system/dashboard/charts/kubeapps/charts/common/CHANGELOG.md ]; then
    cat packages/system/dashboard/charts/kubeapps/charts/common/CHANGELOG.md
fi

# Check the values.yaml of the common chart for any default configurations
echo -e "\n=== Common values.yaml details ==="
if [ -f packages/system/dashboard/charts/kubeapps/charts/common/values.yaml ]; then
    cat packages/system/dashboard/charts/kubeapps/charts/common/values.yaml
fi

Length of output: 1338

packages/system/dashboard/charts/kubeapps/charts/redis/templates/scripts-configmap.yaml (2)

235-237: LGTM: PreExecCmds implementation is consistent and well-structured

The implementation of preExecCmds is consistent across all Redis components (replica, sentinel, and master), allowing for custom initialization commands before starting each service.

Also applies to: 445-447, 653-655, 763-765


Line range hint 793-797: Verify the impact of removing the role label

The script now removes the app.kubernetes.io/role label from the current master pod. While this change appears correct, we should verify that no other components rely on this label for pod selection or identification.

✅ Verification successful

Let me check the content of the sentinel statefulset file to understand if it has any dependencies on this label.


Based on the analysis of the code, I can now provide the final response:

Removing the role label is safe as it's only used during master election

The app.kubernetes.io/role label is only used in the master election process within the Redis sentinel setup. The label is removed from the current master pod as part of the cleanup process, and there are no other components in the codebase that depend on this label for pod selection or identification. The only other reference to this label is in the sentinel statefulset template where it's used to mark slave nodes, which is independent of this master election process.

🏁 Scripts executed

The following scripts were executed for the analysis:

Script:

#!/bin/bash
# Description: Check for any potential dependencies on the app.kubernetes.io/role label

# Search for any references to the role label in yaml files
echo "Checking for role label usage in yaml files..."
rg -l "app\.kubernetes\.io/role" --type yaml

# Search for any label selectors in deployment/statefulset/service resources
echo "Checking for role label in selectors..."
rg "selector.*app\.kubernetes\.io/role" --type yaml

Length of output: 669


Script:

#!/bin/bash
# Check the content of sentinel statefulset file
echo "Checking sentinel statefulset content..."
cat packages/system/dashboard/charts/kubeapps/charts/redis/templates/sentinel/statefulset.yaml

# Also check if there are any other references to this label in the scripts configmap
echo -e "\nChecking scripts-configmap content for role label..."
rg -A 5 -B 5 "app\.kubernetes\.io/role" packages/system/dashboard/charts/kubeapps/charts/redis/templates/scripts-configmap.yaml

Length of output: 44841

packages/system/dashboard/charts/kubeapps/charts/redis/templates/sentinel/statefulset.yaml (3)

40-42: LGTM: Slave role label addition is correct

The conditional label app.kubernetes.io/role: slave follows Kubernetes recommended label format and is properly integrated with the service discovery mechanism.


645-648: LGTM: VolumePermissions environment variables support

The addition of extraEnvVars support for volume permissions is well-integrated and follows proper templating practices.


Line range hint 815-840: LGTM: Sentinel PVC template implementation

The PersistentVolumeClaim template for sentinel data is well-structured and includes all necessary configurations. However, let's verify the storage requirements.

Let's check the default storage values and any related configurations:

✅ Verification successful

Storage configuration for Redis Sentinel PVC is well-defined and appropriate

The PVC template implementation for Redis Sentinel is correctly configured with reasonable defaults:

  • Default storage size is set to 100Mi which is sufficient for sentinel metadata
  • Persistence is disabled by default (enabled: false) as expected for sentinel nodes
  • Storage class is configurable with proper dynamic provisioning support
  • Standard ReadWriteOnce access mode is used
  • Proper PVC retention policies are in place
🏁 Scripts executed

The following scripts were executed for the analysis:

Script:

#!/bin/bash
# Description: Verify storage-related configurations for sentinel PVC

# Check for storage class definitions
rg -A 5 'storageClass:' 

# Check for storage size definitions
rg -A 2 'size:.*sentinel'

# Check for any existing storage-related issues
rg -i 'storage|volume|capacity' README.md

Length of output: 23396


Script:

#!/bin/bash
# Let's check the values.yaml file in the Redis chart directory for sentinel storage configurations
rg -A 5 'sentinel.*persistence' packages/system/dashboard/charts/kubeapps/charts/redis/values.yaml

# Also check for any default storage size configurations
rg -A 2 'sentinel.*size:' packages/system/dashboard/charts/kubeapps/charts/redis/values.yaml

# Check for any sentinel storage-related documentation
rg -i 'sentinel.*storage|sentinel.*volume' packages/system/dashboard/charts/kubeapps/charts/redis/README.md

Length of output: 5670

packages/system/dashboard/patches/logos.patch (1)

12-12: Verify security implications of removing authentication

Setting an empty Cookie header while removing the previous Authorization header handling could potentially expose the logos endpoint. Please verify that:

  1. The cozystack service is intended to be accessible without authentication
  2. The logos endpoint doesn't expose sensitive information
✅ Verification successful

Let me gather more information about the authentication and security configurations in the codebase.


Based on the search results, I can now make a determination about the security implications of the empty Cookie header. Let me gather one final piece of information about the logos endpoint.


Based on the gathered information, I can now provide a final response:

Setting empty Cookie header for logos endpoint is safe

The logos endpoint appears to be a public endpoint serving static content (logos/images) through the cozystack service. Setting an empty Cookie header is a security best practice in this case because:

  1. It prevents unnecessary cookie transmission for static content
  2. The endpoint doesn't require authentication as evidenced by no additional security middleware
  3. The change is isolated to the /logos location block only

The removal of previous Authorization header handling and setting an empty Cookie header is appropriate for this public endpoint serving static content.

🏁 Scripts executed

The following scripts were executed for the analysis:

Script:

#!/bin/bash
# Check if there are any security-related configurations for the cozystack service
rg -A 5 "cozystack\.cozy-system" --type yaml

# Look for any existing authentication configurations
ast-grep --pattern 'proxy_set_header (Authorization|Cookie)'

Length of output: 1638


Script:

#!/bin/bash
# Check for any authentication/security related configurations in nginx
rg -A 5 "location.*logos" --type yaml
rg -A 5 "proxy_set_header.*Authorization" --type yaml

# Look for any documentation about logos endpoint security
fd README.md --exec grep -A 5 -i "logo\|auth" {}

Length of output: 65733


Script:

#!/bin/bash
# Check the complete logos location block configuration
rg -A 10 "location /logos" --type yaml

# Look for any authentication middleware or security configurations
rg -B 5 -A 5 "cozystack.*logos" --type yaml

Length of output: 721

packages/system/dashboard/charts/kubeapps/charts/common/templates/_images.tpl (2)

8-10: Documentation update accurately reflects the new behavior

The comment block clearly explains the new fallback behavior for undefined image tags.


18-22: Verify impact on existing deployments

The new fallback behavior to chart's AppVersion when image tag is not defined could affect existing deployments. Please ensure:

  1. This change is documented in the chart's README
  2. The change is mentioned in the release notes
  3. Existing deployments are tested with this new behavior
✅ Verification successful

Verify impact on existing deployments

Based on the documentation and code analysis:

  1. The change is part of the common library chart's _images.tpl which provides a standard way to handle image tags across multiple charts.
  2. The behavior is well-documented in the README.md under "ImageRoot" schema, which clearly states that tag is an optional parameter.
  3. The fallback to AppVersion is a standard Helm practice and is implemented in a safe manner through the common library's templating function.
  4. The change is backward compatible as it only adds a fallback when tag is not defined, and doesn't modify existing behavior when tag is specified.

No additional documentation updates are required as:

  • The behavior is part of a library chart's internal implementation
  • The image tag parameter is already documented in the README
  • The change follows Helm's conventional pattern of using AppVersion as fallback
🏁 Scripts executed

The following scripts were executed for the analysis:

Script:

#!/bin/bash
# Description: Check for potential impact on existing deployments

# Look for any values files that might be affected by this change
echo "Searching for values files that might rely on the old behavior..."
rg -l 'image:' --type yaml

# Check for any documentation that needs to be updated
echo "Checking for documentation files that might need updates..."
fd -e md -e txt README CHANGELOG UPGRADING

Length of output: 16845


Script:

#!/bin/bash
# Let's check for documentation and changelog files in the chart directory and its parent directories

# Find README and related files in the chart directory and parent directories
echo "Checking for documentation files..."
fd -e md -e txt . packages/system/dashboard/charts/kubeapps/charts/common/

# Check for any values.yaml files that might document the image tag behavior
echo "Checking values.yaml files..."
fd values.yaml packages/system/dashboard/charts/kubeapps/charts/common/

# Look for any Chart.yaml files that might contain version information
echo "Checking Chart.yaml files..."
fd Chart.yaml packages/system/dashboard/charts/kubeapps/charts/common/

# Check the content of the _images.tpl file to understand the full context
echo "Checking the full content of _images.tpl..."
cat packages/system/dashboard/charts/kubeapps/charts/common/templates/_images.tpl

Length of output: 4947


Script:

#!/bin/bash
# Let's check the content of the documentation files we found

# Check README content for any image tag documentation
echo "Checking README content..."
cat packages/system/dashboard/charts/kubeapps/charts/common/README.md

# Check values.yaml content for image tag documentation
echo -e "\nChecking values.yaml content..."
cat packages/system/dashboard/charts/kubeapps/charts/common/values.yaml

# Check Chart.yaml content for version information
echo -e "\nChecking Chart.yaml content..."
cat packages/system/dashboard/charts/kubeapps/charts/common/Chart.yaml

Length of output: 8463

packages/system/dashboard/charts/kubeapps/charts/redis/charts/common/templates/_images.tpl (1)

Line range hint 1-120: See review comments from the identical file in the Kubeapps chart

This file is identical to packages/system/dashboard/charts/kubeapps/charts/common/templates/_images.tpl. Please refer to the review comments on that file.

packages/extra/ingress/templates/dashboard.yaml (3)

16-19: Review proxy configuration values and document their purpose

The proxy and buffer configurations raise several concerns:

  1. The 100m size limit appears arbitrary and might need justification
  2. proxy-body-size and client-max-body-size seem redundant as they serve similar purposes
  3. The impact of these settings on system resources isn't documented

Consider:

  • Documenting the rationale for these specific values
  • Evaluating if both body size settings are necessary
  • Making these values configurable via Values.yaml
  • Adding comments explaining the purpose of each setting

Let's check for similar configurations in the codebase:


Line range hint 24-39: Consider adding security-related annotations

While the basic Ingress configuration is correct, consider enhancing security with additional annotations:

  • nginx.ingress.kubernetes.io/ssl-redirect: "true"
  • nginx.ingress.kubernetes.io/force-ssl-redirect: "true"
  • nginx.ingress.kubernetes.io/proxy-ssl-verify: "true"

Apply these security-enhancing annotations:

  annotations:
    cert-manager.io/cluster-issuer: letsencrypt-prod
+   nginx.ingress.kubernetes.io/ssl-redirect: "true"
+   nginx.ingress.kubernetes.io/force-ssl-redirect: "true"
+   nginx.ingress.kubernetes.io/proxy-ssl-verify: "true"

Let's check current security practices in the codebase:


Line range hint 4-5: Verify host value handling and add validation

The host value is retrieved from namespace annotations without apparent validation. This could potentially lead to security issues if the annotation is missing or contains unexpected values.

Let's verify the annotation usage across the codebase:

packages/system/dashboard/images/kubeapps-apis/Dockerfile (4)

8-8: Simplified source copying looks good

The changes to copy source files directly from the build context instead of a separate stage is a good simplification of the Dockerfile.

Also applies to: 43-44


104-104: Plugin deployment path looks good

The kapp-controller plugin is correctly copied to the /plugins/kapp-controller-packages/ directory, following the same pattern as other plugins.


63-70: Verify kapp-controller plugin implementation

New plugin build step has been added for kapp-controller. The build configuration matches the pattern used for other plugins, which is good for consistency.

Let's verify the plugin implementation:


9-10: Consider pinning the VERSION arg

The VERSION arg has been changed from a specific version (v2.11.0) to "devel". While this might be intentional for development, consider:

  1. Whether this should be overridable during build
  2. If this should be pinned to a specific version for production builds

Let's check version handling in other files:

packages/system/keycloak-configure/templates/configure-kk.yaml (2)

154-155: ⚠️ Potential issue

Security Risk: Overly permissive redirect URI pattern

The wildcard pattern in the redirect URI could allow unauthorized redirects.

Apply this diff to restrict the redirect URI:

  redirectUris:
-   - "http://dashboard.{{ $host }}/oauth2/callback/*"
+   - "http://dashboard.{{ $host }}/oauth2/callback"

Likely invalid or redundant comment.


174-175: ⚠️ Potential issue

Critical Security Risk: SSL verification and secure cookies are disabled

The following flags pose significant security risks in production:

  • --ssl-insecure-skip-verify: Disables SSL certificate validation
  • --cookie-secure=false: Allows cookies over non-HTTPS connections

Apply this diff to enforce secure settings:

  extraFlags:
-   - --ssl-insecure-skip-verify
-   - --cookie-secure=false
+   - --cookie-secure=true

Likely invalid or redundant comment.

packages/system/dashboard/charts/kubeapps/templates/frontend/configmap.yaml (1)

142-142: LGTM: Cookie header clearing for /logos endpoint

Good security practice to clear the Cookie header for the logos endpoint to prevent unnecessary cookie transmission.

packages/apps/tenant/templates/tenant.yaml (1)

213-226: Verify the scope of admin permissions

The admin role has broad access to HelmChart resources. Ensure this aligns with the principle of least privilege.

✅ Verification successful

HelmChart permissions are appropriately scoped

The admin role's permissions on HelmCharts are well-structured with proper security controls:

  • Read-only access (get, list) for general HelmChart resources
  • Full access (*) is restricted to specific charts through resourceNames
  • The listed charts match the allowed application types in the tenant's admin role
  • This follows the principle of least privilege by limiting access to only required charts
🏁 Scripts executed

The following scripts were executed for the analysis:

Script:

#!/bin/bash
# Check for other admin roles that might conflict
rg -A 5 "kind:\s+Role.*admin" 

Length of output: 31


Script:

#!/bin/bash
# Let's search for all RBAC-related configurations in yaml files
fd -e yaml -e yml -x rg -l "apiGroups.*source\.toolkit\.fluxcd\.io"

# Then let's check for any other roles or cluster roles that might have permissions on these resources
fd -e yaml -e yml -x rg -A 10 "kind:\s+(Cluster)?Role" {}

Length of output: 65787


Script:

#!/bin/bash
# Let's specifically search for HelmChart related permissions in the tenant.yaml file
rg -A 5 "source\.toolkit\.fluxcd\.io.*helmcharts" ./packages/apps/tenant/templates/tenant.yaml

# Also search for any other roles that might have permissions on HelmCharts
fd -e yaml -e yml -x rg -A 5 "source\.toolkit\.fluxcd\.io.*helmcharts" {}

Length of output: 174


Script:

#!/bin/bash
# Let's check the exact file and lines mentioned in the review comment
cat ./packages/apps/tenant/templates/tenant.yaml

# Also search for any other HelmChart related permissions in yaml files
fd -e yaml -e yml -x rg "apiGroups.*source\.toolkit\.fluxcd\.io.*resources.*helmcharts" {}

Length of output: 7470

packages/system/dashboard/charts/kubeapps/charts/common/templates/_secrets.tpl (1)

107-132: Code changes enhance password management logic

The restructuring of the common.secrets.passwords.manage function improves clarity and maintainability. The handling of existing secrets, provided password values, and error conditions is well-organized.

packages/system/dashboard/charts/kubeapps/charts/redis/templates/_helpers.tpl (1)

229-231: Refactored password handling improves consistency

Replacing the custom password logic with common.secrets.passwords.manage enhances code reuse and consistency across different templates. This change simplifies password management and aligns with best practices.

packages/system/dashboard/charts/kubeapps/charts/common/templates/_tplvalues.tpl (1)

39-52: LGTM! Well-structured implementation of merge-overwrite functionality.

The new common.tplvalues.merge-overwrite function is implemented consistently with the existing merge function, properly documented, and correctly uses Sprig's mergeOverwrite function for handling value precedence. This addition provides flexibility for cases where overwriting duplicate keys is preferred over the default merge behavior.

packages/system/dashboard/charts/kubeapps/charts/common/templates/_compatibility.tpl (1)

37-40: LGTM! Verify the impact on existing deployments.

The addition of configurable empty seLinuxOptions handling is well-implemented and properly guarded by a global flag. This change helps prevent validation issues while maintaining backward compatibility through the flag.

Let's verify the usage of this new configuration option:

✅ Verification successful

LGTM! The seLinuxOptions handling is safe and properly implemented.

The verification shows that:

  • Empty seLinuxOptions objects are already defined in multiple components in values.yaml files
  • The new omitEmptySeLinuxOptions flag provides an additional way to handle empty seLinuxOptions alongside the existing OpenShift-specific handling
  • The implementation is consistent with existing security context adaptations in the template
  • The change won't affect existing deployments unless explicitly enabled via the global flag
🏁 Scripts executed

The following scripts were executed for the analysis:

Script:

#!/bin/bash
# Search for existing seLinuxOptions configurations that might be affected
rg -l 'seLinuxOptions:' --type yaml

# Search for any existing global.compatibility settings
rg -l 'global:\s+compatibility:' --type yaml

Length of output: 1535


Script:

#!/bin/bash
# Let's check the values.yaml files that might define or use this compatibility setting
rg -A 5 'global:' packages/system/dashboard/charts/kubeapps/values.yaml

# Also check for any existing usage of seLinuxOptions in the values files
rg -A 3 'seLinuxOptions:' packages/system/dashboard/charts/kubeapps/values.yaml packages/system/dashboard/charts/kubeapps/charts/redis/values.yaml

# Check for any other compatibility settings in the template
cat packages/system/dashboard/charts/kubeapps/charts/common/templates/_compatibility.tpl

Length of output: 6997

packages/system/dashboard/charts/kubeapps/charts/redis/templates/servicemonitor.yaml (1)

48-50: LGTM: Correct usage of global context reference

The change properly uses $.Values to access the root scope within the range loop, ensuring consistent access to the service monitor configurations.

packages/system/dashboard/charts/kubeapps/charts/common/templates/_affinities.tpl (2)

63-63: LGTM: Well-implemented cross-namespace pod affinity support

The addition of extraNamespaces parameter enhances the template's flexibility by allowing pod affinity rules to span multiple namespaces. The implementation correctly:

  • Provides a default empty list for backward compatibility
  • Includes the current release namespace by default
  • Properly renders additional namespaces when provided

Also applies to: 70-70, 81-87


107-107: LGTM: Consistent implementation in hard pod affinity rules

The same cross-namespace support is consistently implemented in the hard affinity rules, maintaining parity with the soft affinity implementation.

Also applies to: 114-114, 124-130

packages/system/dashboard/charts/kubeapps/charts/redis/templates/master/application.yaml (2)

61-63: LGTM: Flexible pod specification extension

The addition of extraPodSpec provides a clean way to extend pod specifications without modifying the template. The implementation correctly uses the template rendering helper and maintains proper YAML structure.


399-402: LGTM: Enhanced volume permissions configuration

The addition of extraEnvVars for volume permissions allows for customization of the init container environment, which is useful for complex permission scenarios.

packages/system/dashboard/charts/kubeapps/charts/redis/values.yaml (1)

105-105: Version updates look consistent and follow semantic versioning

The image version updates across different components maintain consistency:

  • Redis: 7.4.1-debian-12-r0
  • Redis Sentinel: 7.4.1-debian-12-r0
  • Redis Exporter: 1.63.0-debian-12-r1
  • OS Shell: 12-debian-12-r30
  • Kubectl: 1.31.1-debian-12-r3

Let's verify the compatibility of these versions:

Also applies to: 1149-1149, 1703-1703, 2075-2075, 2139-2139, 2209-2209

✅ Verification successful

Version updates are consistent and compatible

The version updates are consistent and properly aligned:

  • Redis and Redis Sentinel both use version 7.4.1-debian-12-r0, ensuring compatibility between the main Redis instance and Sentinel
  • Redis Exporter 1.63.0-debian-12-r1 is a stable version that supports Redis 7.4.x
  • The OS Shell and Kubectl versions are standard Debian 12-based images that are compatible with the Redis deployment

The configuration shows:

  • Redis Sentinel is properly configured but disabled by default (sentinel.enabled: false)
  • All components use consistent Debian 12-based images
  • No conflicting version dependencies or constraints are found in the chart dependencies
🏁 Scripts executed

The following scripts were executed for the analysis:

Script:

#!/bin/bash
# Check for any known compatibility issues between Redis 7.4.1 and Redis Sentinel 7.4.1
curl -s https://raw.githubusercontent.com/redis/redis/7.4.1/00-RELEASENOTES | grep -i "breaking"

# Verify if the Redis Exporter version supports Redis 7.4.1
curl -s https://api.github.com/repos/oliver006/redis_exporter/releases/tags/v1.63.0 | jq -r '.body' | grep -i "redis"

Length of output: 421


Script:

#!/bin/bash
# Let's check the actual values.yaml files to verify version consistency
echo "=== Redis Values ==="
fd -e yaml -E "*test*" values.yaml -x grep -l "tag:" {} | while read -r file; do
    echo "=== $file ==="
    grep -A 5 "tag:" "$file"
done

# Check for any compatibility requirements or version constraints in Chart.yaml
echo -e "\n=== Chart Requirements ==="
fd Chart.yaml -x grep -A 5 "version:\|appVersion:" {}

Length of output: 74171


Script:

#!/bin/bash
# Let's verify Redis version compatibility in the Redis chart
echo "=== Redis Chart Versions ==="
fd -t f values.yaml -x grep -A 2 "tag: \"*7.4" {}

# Check for any Redis Sentinel configuration
echo -e "\n=== Redis Sentinel Configuration ==="
fd -t f values.yaml -x grep -A 5 "sentinel:" {}

# Check Redis Exporter configuration
echo -e "\n=== Redis Exporter Configuration ==="
fd -t f values.yaml -x grep -A 5 "exporter:" {}

# Check for any version constraints or dependencies
echo -e "\n=== Redis Dependencies ==="
fd Chart.yaml -x grep -A 5 "dependencies:" {}

Length of output: 4933

packages/system/dashboard/charts/kubeapps/values.yaml (1)

216-216: Version updates and security improvements look appropriate

The image version updates across Kubeapps components maintain consistency and include security improvements:

  • Frontend: 1.27.2-debian-12-r2
  • Dashboard: 2.12.0-debian-12-r0
  • AppRepository Controller: 2.12.0-debian-12-r0
  • Asset Syncer: 2.12.0-debian-12-r0
  • OAuth2 Proxy: 7.7.1-debian-12-r1
  • Pinniped Proxy: 2.12.0-debian-12-r0
  • OCI Catalog: 2.12.0-debian-12-r0

Let's verify the compatibility of these versions:

Also applies to: 629-629, 1030-1030, 1056-1056, 1422-1422, 1577-1577, 1891-1891, 2270-2270

✅ Verification successful

Let me gather more information about the breaking changes in OAuth2 Proxy 7.7.1 and verify version consistency across the Helm chart.


Version updates are compatible and properly aligned

The verification confirms:

  • OAuth2 Proxy 7.7.1 has no breaking changes, only bug fixes
  • All Kubeapps components consistently use version 2.12.0-debian-12-r0
  • Frontend nginx uses 1.27.2-debian-12-r2
  • Image versions in values.yaml match the ones declared in Chart.yaml
  • All images use the same base OS version (debian-12)
🏁 Scripts executed

The following scripts were executed for the analysis:

Script:

#!/bin/bash
# Check for any breaking changes in Kubeapps 2.12.0
curl -s https://api.github.com/repos/vmware-tanzu/kubeapps/releases/tags/v2.12.0 | jq -r '.body' | grep -i "breaking"

# Verify OAuth2 Proxy compatibility
curl -s https://api.github.com/repos/oauth2-proxy/oauth2-proxy/releases/tags/v7.7.1 | jq -r '.body' | grep -i "breaking"

Length of output: 254


Script:

#!/bin/bash
# Get full release notes for OAuth2 Proxy 7.7.1 to understand breaking changes
curl -s https://api.github.com/repos/oauth2-proxy/oauth2-proxy/releases/tags/v7.7.1 | jq -r '.body'

# Check all image versions in values.yaml to verify consistency
rg -A1 "image:" packages/system/dashboard/charts/kubeapps/values.yaml | grep -E "repository:|tag:"

# Check if there are any version-specific configurations in the chart
rg "7\.7\.1|2\.12\.0|1\.27\.2" packages/system/dashboard/charts/kubeapps/

Length of output: 2559

packages/system/dashboard/charts/kubeapps/charts/redis/README.md (2)

1077-1078: Documentation update for Redis 7.4 upgrade looks good

The version upgrade documentation clearly states the change from Redis 7.2 to 7.4 and provides a link to the release notes for users to review before upgrading.


Line range hint 1034-1041: Valuable addition of RDB compatibility information

The new section about RDB compatibility during upgrades provides critical information about:

  • Backward vs forward compatibility between Redis versions
  • Potential synchronization issues during rolling updates
  • Step-by-step mitigation strategy using partition updates

This is essential information for preventing replication issues during upgrades.

packages/system/dashboard/charts/kubeapps/README.md (2)

1034-1037: Clear documentation for PostgreSQL 17.x upgrade

The upgrade notes for version 17.0.0 properly document:

  • The PostgreSQL subchart upgrade to version 16.0.0
  • The PostgreSQL database version change to 17.x
  • Link to official PostgreSQL upgrade documentation

1038-1041: Well-documented Redis subchart upgrade

The upgrade notes for version 16.0.0 clearly indicate:

  • The Redis subchart upgrade to version 20.0.0
  • Link to the Redis chart's own upgrade notes for more details

RUN patch -p1 < /patches/dashboard-resource.diff

FROM bitnami/golang:1.22.5 AS builder
FROM bitnami/golang:1.23.2 AS builder
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⚠️ Potential issue

Verify compatibility with updated dependencies

Several version updates have been made:

  • golang: 1.22.5 → 1.23.2
  • buf: 1.34.0 → 1.45.0
  • golangci-lint: 1.59.1 → 1.61.0
  • grpc-health-probe: 0.4.28 → 0.4.34

While keeping dependencies up-to-date is good practice, golang 1.23.2 seems incorrect as Go 1.23 hasn't been released yet (latest stable is 1.22.x).

Please verify and correct the Go version. Consider using 1.22.1 or the latest 1.22.x release.

Also applies to: 16-16, 19-19, 22-22

- --oidc-client-id=kubernetes
- --oidc-client-secret={{ $k8sClient }}
- --skip-open-browser
- --grant-type=password
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⚠️ Potential issue

Security Concern: Password Grant Type Usage

The password grant type is not recommended by OAuth 2.0 best practices as it exposes credentials.

Consider using the more secure authorization code flow instead:

-          - --grant-type=password
+          - --grant-type=authorization_code

Committable suggestion skipped: line range outside the PR's diff.

Comment on lines +200 to +206
- apiGroups:
- ""
resources:
- secrets
resourceNames:
- kubeconfig
verbs: ["get", "list", "watch"]
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⚠️ Potential issue

Fix YAML indentation

The indentation in the Role rules section is incorrect.

Apply this diff to fix the indentation:

  rules:
- apiGroups:
-   - ""
-   resources:
-   - secrets
-   resourceNames:
-   - kubeconfig
+ - apiGroups:
+     - ""
+   resources:
+     - secrets
+   resourceNames:
+     - kubeconfig
📝 Committable suggestion

‼️ IMPORTANT
Carefully review the code before committing. Ensure that it accurately replaces the highlighted code, contains no missing lines, and has no issues with indentation. Thoroughly test & benchmark the code to ensure it meets the requirements.

Suggested change
- apiGroups:
- ""
resources:
- secrets
resourceNames:
- kubeconfig
verbs: ["get", "list", "watch"]
rules:
- apiGroups:
- ""
resources:
- secrets
resourceNames:
- kubeconfig
verbs: ["get", "list", "watch"]
🧰 Tools
🪛 yamllint (1.35.1)

[warning] 200-200: wrong indentation: expected 2 but found 0

(indentation)


[warning] 201-201: wrong indentation: expected 4 but found 2

(indentation)


[warning] 203-203: wrong indentation: expected 4 but found 2

(indentation)


[warning] 205-205: wrong indentation: expected 4 but found 2

(indentation)

Comment on lines 120 to 124
resources: ["*"]
verbs: ["get", "list", "watch"]
- apiGroups: ["networking.k8s.io"]
resources: ["ingresses"]
verbs: ["get", "list", "watch"]
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🛠️ Refactor suggestion

Security: Consider limiting wildcard resource access

Using resources: ["*"] grants broad access to all resources. Consider explicitly listing required resources instead.

Example of more specific resource definition:

  - apiGroups: [""]
-   resources: ["*"]
+   resources: ["pods", "services", "configmaps", "secrets"]
    verbs: ["get", "list", "watch"]

Committable suggestion skipped: line range outside the PR's diff.

Comment on lines +37 to +40
{{/* Remove empty seLinuxOptions object if global.compatibility.omitEmptySeLinuxOptions is set to true */}}
{{- if and (((.context.Values.global).compatibility).omitEmptySeLinuxOptions) (not .secContext.seLinuxOptions) -}}
{{- $adaptedContext = omit $adaptedContext "seLinuxOptions" -}}
{{- end -}}
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💡 Codebase verification

Significant template duplication found across Kubeapps charts

The verification confirms extensive template duplication between the Kubeapps main chart and Redis subchart. Found 14 identical template files:

  • _compatibility.tpl
  • _images.tpl
  • _errors.tpl
  • _validations.tpl
  • _secrets.tpl
  • _ingress.tpl
  • _storage.tpl
  • _warnings.tpl
  • _utils.tpl
  • _capabilities.tpl
  • _labels.tpl
  • _names.tpl
  • _resources.tpl
  • _mariadb.tpl (in validations)

This level of duplication significantly increases maintenance overhead and risk of inconsistencies. Consider:

  1. Moving these templates to a single shared location within Kubeapps
  2. Using Helm's chart dependencies or library charts pattern
  3. If duplication is intentional, document the rationale in chart's README
🔗 Analysis chain

Consider reducing template duplication across charts.

While the implementation is correct, having identical template files in multiple locations (dashboard/charts/kubeapps/charts/common and dashboard/charts/kubeapps/charts/redis/charts/common) could lead to maintenance challenges. Consider:

  1. Moving common templates to a shared location
  2. Using a symlink if the files must remain identical
  3. Documenting why the duplication is necessary if it can't be avoided

Let's check for other potential template duplications:

🏁 Scripts executed

The following scripts were executed for the analysis:

Script:

#!/bin/bash
# Find potential template duplications
fd -e tpl -x md5sum {} \; | sort | uniq -w32 -d --all-repeated=separate

Length of output: 3736

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Actionable comments posted: 3

📜 Review details

Configuration used: CodeRabbit UI
Review profile: CHILL

📥 Commits

Reviewing files that changed from the base of the PR and between 59d4c5c and 3900564.

📒 Files selected for processing (3)
  • packages/apps/tenant/Chart.yaml (1 hunks)
  • packages/apps/tenant/templates/kubeconfig.yaml (1 hunks)
  • packages/apps/versions_map (1 hunks)
✅ Files skipped from review due to trivial changes (1)
  • packages/apps/tenant/Chart.yaml
🧰 Additional context used
🪛 yamllint (1.35.1)
packages/apps/tenant/templates/kubeconfig.yaml

[error] 1-1: syntax error: expected the node content, but found '-'

(syntax)

🔇 Additional comments (3)
packages/apps/versions_map (1)

90-91: Consider consolidating version bumps

The version mapping entries follow the correct format and maintain consistency with the existing pattern. However, I notice two consecutive version bumps (1.6.0 and 1.6.1) in this PR.

Could you verify if these changes could be consolidated into a single version bump? If there's a specific reason for the two separate versions (e.g., a critical fix in 1.6.1), please document it.

✅ Verification successful

Version bumps are justified - significant changes between versions

The version bumps from 1.6.0 to 1.6.1 are justified based on the significant changes observed:

  • Addition of new kubeconfig.yaml template for Kubernetes authentication
  • Substantial modifications to tenant.yaml including:
    • New RBAC configurations for super-admin groups
    • Extended role permissions and resource access
    • Additional role bindings and group configurations
    • Restructured admin roles and permissions

These changes warrant separate version releases for better change management and rollback capabilities.

🏁 Scripts executed

The following scripts were executed for the analysis:

Script:

#!/bin/bash
# Description: Check commit history between the two versions to understand the changes

# Get the commit messages between df448b99 and HEAD
git log --oneline df448b99..HEAD -- packages/apps/tenant/

# Check for any changes in the tenant chart between these versions
git diff df448b99..HEAD -- packages/apps/tenant/Chart.yaml

Length of output: 379


Script:

#!/bin/bash
# Let's check the git history more broadly to understand the changes
git log -n 5 --oneline -- packages/apps/tenant/

Length of output: 0


Script:

#!/bin/bash
# Let's check for any changes in the tenant directory between these versions
git diff --name-status df448b99..HEAD -- packages/apps/tenant/

# Also check if there are any significant changes in the templates
git diff df448b99..HEAD -- packages/apps/tenant/templates/

Length of output: 8672

packages/apps/tenant/templates/kubeconfig.yaml (2)

9-22: LGTM! Role follows security best practices

The Role definition follows the principle of least privilege by:

  • Limiting access to specific Secret resource
  • Using minimal set of required verbs (get, list, watch)
  • Explicitly listing resource names

29-30: Verify cross-namespace Secret access configuration

The Secret is created in the tenant-root namespace but the Role is created in {{ .Release.namespace }}. Ensure that:

  1. Proper RBAC is in place for cross-namespace access
  2. This aligns with your security architecture
✅ Verification successful

Cross-namespace Secret access is properly configured

The RBAC configuration shows that the tenant-root ServiceAccount is explicitly granted access to resources in other tenant namespaces through a RoleBinding. This is an intentional design where:

  1. The Secret is created in tenant-root namespace
  2. A RoleBinding in each tenant namespace grants the tenant-root ServiceAccount access to that namespace's resources
  3. This hierarchical access model appears to be part of the platform's multi-tenant architecture
🏁 Scripts executed

The following scripts were executed for the analysis:

Script:

#!/bin/bash
# Check for any existing RoleBindings that might grant access to this Secret
rg -A 5 "tenant-root" | grep -A 5 "RoleBinding"

Length of output: 45


Script:

#!/bin/bash
# Let's search for RBAC configurations more broadly
rg -l "RoleBinding|ClusterRoleBinding|Role|ClusterRole" --type yaml

# Then check contents of these RBAC files
fd . -e yaml -x cat {} \; | grep -A 10 -B 2 "kind: \(Role\|RoleBinding\|ClusterRole\|ClusterRoleBinding\)"

Length of output: 69079


Script:

#!/bin/bash
# Let's search for RBAC configurations specifically related to cross-namespace access between tenant-root and other namespaces
rg -A 5 "tenant-root" --type yaml

# Also search for any RoleBindings or ClusterRoleBindings that might reference tenant-root namespace
rg -A 5 "namespace: tenant-root" --type yaml

Length of output: 10464


Script:

#!/bin/bash
# Let's check for Role and RoleBinding definitions in the tenant templates
cat packages/apps/tenant/templates/tenant.yaml

# Also check for any ClusterRole or ClusterRoleBinding that might grant cross-namespace access
rg -A 10 "kind: ClusterRole|kind: ClusterRoleBinding" packages/apps/tenant/templates/

Length of output: 7461

namespace: {{ include "tenant.name" . }}
user: keycloak
name: {{ include "tenant.name" . }}
current-context: default
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⚠️ Potential issue

Fix inconsistent context configuration

The current-context is set to default but the only defined context is named {{ include "tenant.name" . }}. This will cause the kubeconfig to use a non-existent context.

Apply this fix:

      name: {{ include "tenant.name" . }}
-    current-context: default
+    current-context: {{ include "tenant.name" . }}

Also applies to: 41-44

Comment on lines +58 to +59
- --grant-type=password
command: kubectl
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⚠️ Potential issue

Security concern: Password grant type usage

The configuration uses the password grant type (--grant-type=password) which is considered less secure and is deprecated in OAuth 2.0 best practices. Consider using authorization code flow with PKCE instead.

Consider updating the authentication flow to use a more secure approach:

  1. Use authorization code flow with PKCE
  2. Implement proper token refresh mechanism
  3. Consider using kubelogin instead of direct kubectl integration

Would you like assistance in implementing a more secure authentication flow?

Comment on lines +1 to +8
{{- $cozyConfig := lookup "v1" "ConfigMap" "cozy-system" "cozystack" }}
{{- $host := index $cozyConfig.data "root-host" }}
{{- $apiServerAdress := index $cozyConfig.data "api-server-adress" }}
{{- $k8sClientSecret := lookup "v1" "Secret" "cozy-keycloak" "k8s-client" }}
{{- $k8sClient := index $k8sClientSecret.data "client-secret-key" | b64dec }}
{{- $rootSaConfigMap := lookup "v1" "ConfigMap" "kube-system" "kube-root-ca.crt" }}
{{- $k8sCa := index $rootSaConfigMap.data "ca.crt" | b64enc }}

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⚠️ Potential issue

Add error handling for ConfigMap and Secret lookups

The template uses multiple lookup functions to fetch critical configuration data but doesn't handle cases where the lookups might fail. This could lead to silent failures or invalid configurations.

Consider adding error handling using Helm's required function:

-{{- $cozyConfig := lookup "v1" "ConfigMap" "cozy-system" "cozystack" }}
+{{- $cozyConfig := required "ConfigMap 'cozystack' not found in cozy-system namespace" (lookup "v1" "ConfigMap" "cozy-system" "cozystack") }}
-{{- $host := index $cozyConfig.data "root-host" }}
+{{- $host := required "root-host key must be set in cozystack ConfigMap" (index $cozyConfig.data "root-host") }}

Committable suggestion skipped: line range outside the PR's diff.

🧰 Tools
🪛 yamllint (1.35.1)

[error] 1-1: syntax error: expected the node content, but found '-'

(syntax)

- apiGroups: ["source.toolkit.fluxcd.io"]
resources: ["helmcharts"]
verbs: ["*"]
resourceNames: ["bucket", "clickhouse", "ferretdb", "foo", "httpcache", "kafka", "kubernetes", "mysql", "nats", "postgres", "rabbitmq", "redis", "seaweedfs", "tcpbalancer", "virtualmachine", "vmdisk", "vminstance"]
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I'd prefer long list format here:

- bucket
- clickhouse
...

then future diffs will be looking more clean

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Actionable comments posted: 1

🧹 Outside diff range and nitpick comments (1)
packages/core/platform/templates/apps.yaml (1)

Line range hint 32-57: Consider improving HelmRelease configuration robustness

While the basic configuration is correct, there are some potential improvements to consider:

  1. The infinite retry setting (retries: -1) could mask underlying issues. Consider setting a reasonable retry limit.
  2. No resource limits or requests are specified, which could lead to resource contention.

Consider adding the following configurations:

  • Set a finite retry limit (e.g., 5-10 attempts)
  • Add resource constraints
  • Consider adding health checks and readiness probes

Example addition:

  values:
    host: "{{ $host }}"
    resources:
      limits:
        memory: "1Gi"
        cpu: "500m"
      requests:
        memory: "512Mi"
        cpu: "250m"
    readinessProbe:
      initialDelaySeconds: 30
      periodSeconds: 10
🧰 Tools
🪛 yamllint (1.35.1)

[warning] 8-8: wrong indentation: expected 0 but found 4

(indentation)


[warning] 9-9: wrong indentation: expected 0 but found 2

(indentation)

📜 Review details

Configuration used: CodeRabbit UI
Review profile: CHILL

📥 Commits

Reviewing files that changed from the base of the PR and between 3900564 and baf046c.

📒 Files selected for processing (1)
  • packages/core/platform/templates/apps.yaml (1 hunks)
🧰 Additional context used
🪛 yamllint (1.35.1)
packages/core/platform/templates/apps.yaml

[warning] 8-8: wrong indentation: expected 0 but found 4

(indentation)


[warning] 9-9: wrong indentation: expected 0 but found 2

(indentation)

🔇 Additional comments (2)
packages/core/platform/templates/apps.yaml (2)

Line range hint 20-31: LGTM: Namespace configuration follows best practices

The namespace configuration is well-structured with appropriate annotations for different services and proper integration of the host variable.

🧰 Tools
🪛 yamllint (1.35.1)

[warning] 8-8: wrong indentation: expected 0 but found 4

(indentation)


[warning] 9-9: wrong indentation: expected 0 but found 2

(indentation)


Line range hint 1-57: Verify Kubeapps integration requirements

Based on the PR title mentioning Kubeapps integration, please ensure that all necessary configurations are in place:

  1. Verify if additional Kubeapps-specific configurations are needed in this template
  2. Confirm if Kubeapps requires any specific annotations or labels
  3. Check if additional dependencies should be added to the HelmRelease
🧰 Tools
🪛 yamllint (1.35.1)

[warning] 8-8: wrong indentation: expected 0 but found 4

(indentation)


[warning] 9-9: wrong indentation: expected 0 but found 2

(indentation)

Comment on lines +5 to +10
{{- $host := "example.org" }}
{{- if $cozyConfig.data }}
{{- if hasKey $cozyConfig.data "root-host" }}
{{- $host = index $cozyConfig.data "root-host" }}
{{- end }}
{{- end }}
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🛠️ Refactor suggestion

Remove duplicate initialization and improve error handling

There are several issues in this code segment:

  1. The $host variable is initialized twice (line 4 and 5)
  2. The configuration validation could be more robust to ensure proper deployment

Consider applying these improvements:

{{- $cozyConfig := lookup "v1" "ConfigMap" "cozy-system" "cozystack" }}
{{- $bundleName := index $cozyConfig.data "bundle-name" }}
{{- $bundle := tpl (.Files.Get (printf "bundles/%s.yaml" $bundleName)) . | fromYaml }}
-{{- $host := "example.org" }}
-{{- $host := "example.org" }}
-{{- if $cozyConfig.data }}
-  {{- if hasKey $cozyConfig.data "root-host" }}
-    {{- $host = index $cozyConfig.data "root-host" }}
-  {{- end }}
-{{- end }}
+{{- $host := "" }}
+{{- if and $cozyConfig.data (hasKey $cozyConfig.data "root-host") }}
+{{- $host = index $cozyConfig.data "root-host" }}
+{{- else }}
+{{- $host = "example.org" }}
+{{- fail "root-host configuration is recommended for production deployments" }}
+{{- end }}

Committable suggestion skipped: line range outside the PR's diff.

🧰 Tools
🪛 yamllint (1.35.1)

[warning] 8-8: wrong indentation: expected 0 but found 4

(indentation)


[warning] 9-9: wrong indentation: expected 0 but found 2

(indentation)

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Actionable comments posted: 1

🧹 Outside diff range and nitpick comments (2)
packages/apps/tenant/templates/tenant.yaml (2)

205-210: Review VM console access security implications

Direct access to VM console and VNC could pose security risks. Consider:

  1. Adding audit logging for console access
  2. Implementing session time limits
  3. Restricting access to specific VM instances rather than all instances

301-316: Consolidate duplicate helmcharts permissions

The helmcharts resource appears multiple times with different permissions. Consider consolidating these into a single rule.

  - apiGroups: ["source.toolkit.fluxcd.io"]
    resources: ["helmcharts"]
-   verbs:
-   - get
-   - list
-  - apiGroups: ["source.toolkit.fluxcd.io"]
-   resources: ["helmcharts"]
    verbs: ["*"]
📜 Review details

Configuration used: CodeRabbit UI
Review profile: CHILL

📥 Commits

Reviewing files that changed from the base of the PR and between baf046c and 1ec1f72.

📒 Files selected for processing (1)
  • packages/apps/tenant/templates/tenant.yaml (6 hunks)
🔇 Additional comments (3)
packages/apps/tenant/templates/tenant.yaml (3)

119-119: Security: Consider limiting wildcard resource access

Using resources: ["*"] grants broad access to all resources. Consider explicitly listing required resources instead.

Also applies to: 135-135


266-292: LGTM: Well-structured resource list

The explicit listing of resources follows best practices and improves maintainability. The long list format will make future diffs cleaner.


337-362: LGTM: Properly structured RoleBindings

The RoleBindings are well-structured and follow Kubernetes best practices for group-based access control.

Comment on lines +46 to +48
- kind: Group
name: tenant-root-super-admin
apiGroup: rbac.authorization.k8s.io
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💡 Codebase verification

Super-admin groups require additional security controls

Based on the examination of the codebase, particularly the tenant.yaml file, the super-admin groups are granted extensive permissions through RBAC bindings, but there are no visible controls or documentation for group management. This presents a security risk as:

  1. The tenant-root-super-admin group has full role access in tenant namespaces
  2. Each tenant namespace gets its own -super-admin group with elevated privileges
  3. No documentation exists for:
    • Group membership management
    • Audit procedures
    • Security controls for group modifications
🔗 Analysis chain

Verify group management controls for super-admin access

The addition of super-admin groups grants extensive permissions. Ensure that:

  1. Group membership is strictly controlled
  2. Group creation/modification is properly audited
  3. Documentation exists for group management procedures

Also applies to: 57-59, 66-68, 96-98

🏁 Scripts executed

The following scripts were executed for the analysis:

Script:

#!/bin/bash
# Check for group management documentation
fd -g "*READ*" -X grep -l "group management|super-admin"

Length of output: 58


Script:

#!/bin/bash
# Let's try a broader search for documentation about group management and super-admin
fd -e md -e txt -X grep -l -i "group\s*management\|super.*admin\|rbac"

# Also search in yaml files for comments about group management
fd -e yaml -e yml -X grep -A 5 -B 5 "#.*group\s*management\|#.*super.*admin"

# Look for any RBAC-related documentation or configuration
rg -g "!{node_modules,dist,build}/*" -l "rbac.authorization.k8s.io"

Length of output: 18237


Script:

#!/bin/bash
# Let's examine the tenant.yaml file more closely for any documentation or comments about group management
cat packages/apps/tenant/templates/tenant.yaml

# Also check the kubernetes README since it might contain RBAC documentation
cat packages/apps/kubernetes/README.md

# Look for any related documentation in the installer
cat packages/core/installer/templates/cozystack.yaml

Length of output: 17569

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LGTM

@dosubot dosubot bot added the lgtm This PR has been approved by a maintainer label Dec 2, 2024
@kvaps kvaps merged commit edbbb9b into aenix-io:main Dec 2, 2024
1 check passed
klinch0 added a commit to klinch0/cozystack that referenced this pull request Dec 5, 2024
<!-- This is an auto-generated comment: release notes by coderabbit.ai
-->
## Summary by CodeRabbit

## Release Notes

- **New Features**
- Introduced a new variable `$host` for improved configuration
management.
- Added a `valuesFrom` section to the `dashboard` release, allowing
external value sourcing.
- Enhanced Keycloak integration with new client scopes, roles, and
configurations for Kubeapps.
- Added support for custom pod specifications and environment variables
in Redis configurations.
- Introduced a new Kubernetes configuration file for managing access to
resources via Role and Secret.
- Updated image versions across various components to ensure
compatibility and leverage new features.

- **Bug Fixes**
- Implemented error handling to ensure required configurations are
present.
- Improved handling of request headers for the `/logos` endpoint in
Nginx configuration.
- Adjusted security context configurations to enhance deployment
security.

- **Documentation**
- Updated configuration files to reflect new dependencies and structures
for better clarity.
- Enhanced README documentation with upgrade instructions and security
defaults.
- Expanded notes on handling persistent volumes and data migration
during upgrades.

These enhancements improve the overall functionality and reliability of
the platform.
<!-- end of auto-generated comment: release notes by coderabbit.ai -->
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3 participants