Introduce BootBox #601
Introduce BootBox #601
Conversation
Signed-off-by: Andrei Kvapil <[email protected]>
dosubot
bot
added
the
size:XXL
WalkthroughThe pull request introduces the BootBox package, a comprehensive solution for PXE hardware provisioning in Kubernetes environments. The package includes Helm charts, configuration files, and templates for deploying network boot services, specifically integrating Matchbox and Smee technologies. It enables automated hardware provisioning, supports network booting configurations, and provides flexible deployment options across different cluster setups. Additionally, it introduces validation logic, new roles, and service configurations to enhance the deployment and management of BootBox. Changes
Sequence DiagramsequenceDiagram
participant Cluster as Kubernetes Cluster
participant BootBox as BootBox Service
participant Matchbox as Matchbox
participant Hardware as Physical Machines
Cluster->>BootBox: Deploy BootBox
BootBox->>Matchbox: Configure Network Boot
Matchbox->>Hardware: Provide PXE Boot Configuration
Hardware->>Matchbox: Request Boot Instructions
Matchbox-->>Hardware: Send iPXE Boot Script
Hardware->>Cluster: Provision and Join Cluster
Possibly related PRs
Suggested labels
Suggested reviewers
Poem
📜 Recent review detailsConfiguration used: CodeRabbit UI 📒 Files selected for processing (3)
🚧 Files skipped from review as they are similar to previous changes (3)
Thank you for using CodeRabbit. We offer it for free to the OSS community and would appreciate your support in helping us grow. If you find it useful, would you consider giving us a shout-out on your favorite social media? 🪧 TipsChatThere are 3 ways to chat with CodeRabbit:
Note: Be mindful of the bot's finite context window. It's strongly recommended to break down tasks such as reading entire modules into smaller chunks. For a focused discussion, use review comments to chat about specific files and their changes, instead of using the PR comments. CodeRabbit Commands (Invoked using PR comments)
Other keywords and placeholders
CodeRabbit Configuration File (
|
kvaps
force-pushed
the
bootbox
branch
3 times, most recently
from
1ce6e0a to
621d9ff
Compare
![coderabbitai[bot]](https://avatars.githubusercontent.com/in/347564?s=60&v=4){kind=small}
There was a problem hiding this comment.
Actionable comments posted: 13
🧹 Nitpick comments (19)
packages/system/bootbox/charts/smee/templates/_scheduling.tpl (1)
1-4: Consider making control-plane scheduling configurable.The
NoScheduletaint on control-plane nodes might be too restrictive for single-node clusters where the control-plane node is the only available node. Consider making this configurable based on cluster size or topology.packages/system/bootbox/charts/smee/templates/service-account.yaml (1)
1-7: Add security configurations and metadata labels.Consider enhancing the ServiceAccount configuration with:
- Security annotations (e.g.,
automountServiceAccountToken: falseif token mounting isn't needed)- Standard labels for better resource management
{{- if .Values.deploy }} apiVersion: v1 kind: ServiceAccount metadata: name: {{ .Values.name }} namespace: {{ .Release.Namespace | quote }} + labels: + app.kubernetes.io/name: {{ .Values.name }} + app.kubernetes.io/instance: {{ .Release.Name }} + app.kubernetes.io/managed-by: {{ .Release.Service }} + automountServiceAccountToken: false {{- end }}🧰 Tools
🪛 yamllint (1.35.1)
[error] 1-1: syntax error: expected the node content, but found '-'
(syntax)
packages/extra/bootbox/templates/matchbox/service.yaml (1)
1-12: Enhance service configuration with standard metadata and namespace selector.The service configuration should include:
- Standard Kubernetes labels
- Namespace in selector to prevent cross-namespace selection
apiVersion: v1 kind: Service metadata: name: bootbox + labels: + app.kubernetes.io/name: bootbox + app.kubernetes.io/component: matchbox + app.kubernetes.io/instance: {{ .Release.Name }} spec: selector: app: bootbox-matchbox + kubernetes.io/namespace: {{ .Release.Namespace }} ports: - protocol: TCP port: 80 targetPort: http name: httppackages/extra/bootbox/templates/check-release-name.yaml (1)
1-6: Add documentation for release name constraints.The validation logic enforces strict naming conventions without explaining the rationale. Consider:
- Adding comments to explain why these constraints are necessary
- Making the namespace configurable via values.yaml for flexibility
+{{/* + This template enforces naming conventions required for: + - Consistent resource naming across the cluster + - Integration with tenant-root namespace security policies +*/}} {{- if ne .Release.Name .Chart.Name }} {{- fail (printf "The name of the release MUST BE %s" .Chart.Name) }} {{- end -}} {{- if ne .Release.Namespace "tenant-root" }} {{- fail "The namespace of the release MUST BE tenant-root" }} {{- end -}}🧰 Tools
🪛 yamllint (1.35.1)
[error] 1-1: syntax error: expected the node content, but found '-'
(syntax)
packages/extra/bootbox/Makefile (1)
6-11: Improve Makefile robustness and maintainability.Consider the following improvements:
- Add .PHONY target
- Ensure cleanup on failure using trap
- Move jq transformation to a separate script for better maintainability
+.PHONY: generate generate: + trap 'rm -f values.schema.json.tmp' EXIT readme-generator -v values.yaml -s values.schema.json.tmp -r README.md cat values.schema.json.tmp | \ jq '.properties.machines.items.type = "object"' \ > values.schema.json - rm -f values.schema.json.tmppackages/extra/bootbox/values.yaml (1)
19-19: Consider providing default machine configurations.An empty machines array might not be the most helpful default. Consider providing example configurations that users can uncomment and modify.
packages/system/bootbox/charts/smee/templates/role.yaml (1)
8-12: Add standard labels for role management.Consider adding standard Kubernetes labels for better role management and visibility:
metadata: name: {{ .Values.rbac.name }} + labels: + app.kubernetes.io/name: {{ .Values.name }} + app.kubernetes.io/instance: {{ .Release.Name }} + app.kubernetes.io/managed-by: {{ .Release.Service }} {{- if eq $roleType "Role" }} namespace: {{ .Release.Namespace | quote }} {{- end }}packages/system/bootbox/charts/smee/templates/role-binding.yaml (1)
8-12: Add standard labels for binding management.Consider adding standard Kubernetes labels for better binding management and visibility:
metadata: name: {{ .Values.rbac.bindingName }} + labels: + app.kubernetes.io/name: {{ .Values.name }} + app.kubernetes.io/instance: {{ .Release.Name }} + app.kubernetes.io/managed-by: {{ .Release.Service }} {{- if eq $roleType "Role" }} namespace: {{ .Release.Namespace | quote }} {{- end }}packages/extra/bootbox/hack/test.sh (2)
12-13: Add disk size validation and error handling.The disk creation commands lack error handling and size validation.
Add validation:
+# Validate available disk space +required_space=$((100 * 1024 * 1024 * 1024)) # 100G in bytes +available_space=$(df -B1 . | awk 'NR==2 {print $4}') +if [ "$available_space" -lt "$required_space" ]; then + echo "Insufficient disk space. Required: 100G, Available: $((available_space/1024/1024/1024))G" 1>&2 + exit 1 +fi + rm -f data.img -qemu-img create data.img 100G +qemu-img create data.img 100G || { + echo "Failed to create disk image" 1>&2 + exit 1 +}
15-18: Add documentation and parameterize VM configuration.The QEMU configuration uses hardcoded values which should be parameterized for flexibility.
Add configuration variables at the start of the script:
+# VM Configuration +VM_CPUS=4 +VM_MEMORY=8192 +VM_DISK_SIZE=100G +VM_MAC="d6:fa:af:52:25:93" +VM_NETWORK="10.8.2.0/24" +VM_IP="10.8.2.1/24" + qemu-system-x86_64 -machine type=pc,accel=kvm -cpu host -smp ${VM_CPUS} -m ${VM_MEMORY} \ - -device virtio-net,netdev=net0,mac=d6:fa:af:52:25:93 -netdev tap,id=net0,ifname=tap0,script=no,downscript=no \ + -device virtio-net,netdev=net0,mac=${VM_MAC} -netdev tap,id=net0,ifname=tap0,script=no,downscript=no \ -drive file=data.img,if=virtio,format=raw \ -nographicpackages/system/bootbox/charts/smee/templates/service.yaml (1)
17-20: Parameterize HTTP port configuration.The HTTP port configuration should include default values and validation.
Add validation in the template:
- name: http - port: {{ .Values.http.port }} - targetPort: {{ .Values.http.port }} + port: {{ required "HTTP port must be specified" .Values.http.port }} + targetPort: {{ required "HTTP port must be specified" .Values.http.port }} protocol: TCPpackages/extra/bootbox/templates/matchbox/configmaps.yaml (1)
13-22: Document security implications of kernel parameters.The boot configuration includes security-related kernel parameters. Please document:
- The purpose of each security parameter (e.g.,
init_on_alloc=1,slab_nomerge,pti=on)- Why these specific values were chosen
Add documentation:
"args": [ "initrd=initramfs.xz", + # Memory initialization on allocation for security "init_on_alloc=1", + # Disable SLAB merging to prevent cross-cache attacks "slab_nomerge", + # Enable Page Table Isolation for Meltdown mitigation "pti=on",packages/extra/bootbox/templates/matchbox/ingress.yaml (1)
28-34: Add rate limiting annotations for security.Consider adding rate limiting annotations to protect the bootbox service from abuse.
Add rate limiting:
annotations: {{- if ne $issuerType "cloudflare" }} acme.cert-manager.io/http01-ingress-class: {{ $ingress }} {{- end }} cert-manager.io/cluster-issuer: letsencrypt-prod + nginx.ingress.kubernetes.io/limit-rpm: "60" + nginx.ingress.kubernetes.io/limit-burst-multiplier: "10"packages/system/bootbox/charts/smee/values.schema.json (1)
1-41: Add required properties and descriptions to the schema.The schema could be improved by:
- Marking required properties
- Adding descriptions for RBAC properties
- Using a newer JSON Schema version
{ - "$schema": "http://json-schema.org/draft-04/schema#", + "$schema": "http://json-schema.org/draft-07/schema#", "type": "object", + "required": ["rbac"], "properties": { "http": { "type": "object", "properties": { "trustedProxies": { "type": "array", "items": { "type": "string", "description": "Specifies one or more IPv4/IPv6 addresses expressed using CIDR notation.", "anyOf": [ // ... existing patterns ... ] } } } }, "rbac": { "type": "object", + "required": ["type"], "properties": { "type": { "type": "string", + "description": "Specifies whether to use Role or ClusterRole", "enum": ["Role", "ClusterRole"] }, "name": { "type": "string", + "description": "Name of the Role or ClusterRole" }, "bindingName": { "type": "string", + "description": "Name of the RoleBinding or ClusterRoleBinding" } } } } }packages/system/bootbox/charts/smee/values.yaml (1)
15-21: Review resource limits and requests.The CPU request (10m) to limit (500m) ratio is quite wide, which might lead to:
- Resource underutilization if the workload consistently needs more than 10m.
- Potential throttling if the workload frequently spikes to 500m.
Consider adjusting the CPU request based on actual usage patterns.
packages/system/bootbox/charts/smee/templates/deployment.yaml (1)
53-137: Review environment variable configuration.Several environment variables are using values directly without defaults:
- Line 77:
tinkWorkerImageis required but could be defaulted.- Line 93:
trustedProxiesis required but could be defaulted to an empty list.Consider:
- Adding default values in values.yaml.
- Using secrets for sensitive values.
packages/system/bootbox/charts/smee/crds/hardware-crd.yaml (3)
109-111: Consider making the MAC address pattern case-insensitive.The MAC address pattern
([0-9a-f]{2}[:]){5}([0-9a-f]{2})only accepts lowercase hexadecimal digits. Consider updating it to support both cases:- pattern: ([0-9a-f]{2}[:]){5}([0-9a-f]{2}) + pattern: ([0-9A-Fa-f]{2}[:]){5}([0-9A-Fa-f]{2})
122-125: Simplify the VLAN ID pattern.The current VLAN ID pattern is complex and hard to maintain. Consider simplifying it to a direct range check:
- pattern: ^(([0-9][0-9]{0,2}|[1-3][0-9][0-9][0-9]|40([0-8][0-9]|9[0-6]))(,[1-9][0-9]{0,2}|[1-3][0-9][0-9][0-9]|40([0-8][0-9]|9[0-6]))*)$ + pattern: ^([0-9]|[1-9][0-9]{1,2}|[1-3][0-9]{3}|40[0-8][0-9]|409[0-6])$
377-388: Consider adding timestamps to the status.The status section could benefit from additional fields to track when the hardware state was last updated.
properties: state: description: HardwareState represents the hardware state. type: string + lastStateChange: + description: Time when the hardware state was last updated + type: string + format: date-time
📜 Review details
Configuration used: CodeRabbit UI
Review profile: CHILL
Plan: Pro
⛔ Files ignored due to path filters (1)
packages/extra/bootbox/ingress/logos/bootbox.svgis excluded by!**/*.svg
📒 Files selected for processing (35)
packages/core/installer/Makefile(1 hunks)packages/core/platform/bundles/distro-full.yaml(1 hunks)packages/core/platform/bundles/paas-full.yaml(1 hunks)packages/extra/bootbox/Chart.yaml(1 hunks)packages/extra/bootbox/Makefile(1 hunks)packages/extra/bootbox/README.md(1 hunks)packages/extra/bootbox/hack/test.sh(1 hunks)packages/extra/bootbox/images/matchbox.tag(1 hunks)packages/extra/bootbox/templates/check-release-name.yaml(1 hunks)packages/extra/bootbox/templates/dashboard-resourcemap.yaml(1 hunks)packages/extra/bootbox/templates/matchbox/configmaps.yaml(1 hunks)packages/extra/bootbox/templates/matchbox/deployment.yaml(1 hunks)packages/extra/bootbox/templates/matchbox/ingress.yaml(1 hunks)packages/extra/bootbox/templates/matchbox/machines.yaml(1 hunks)packages/extra/bootbox/templates/matchbox/service.yaml(1 hunks)packages/extra/bootbox/values.schema.json(1 hunks)packages/extra/bootbox/values.yaml(1 hunks)packages/extra/versions_map(1 hunks)packages/system/bootbox/Chart.yaml(1 hunks)packages/system/bootbox/Makefile(1 hunks)packages/system/bootbox/charts/smee/Chart.yaml(1 hunks)packages/system/bootbox/charts/smee/crds/hardware-crd.yaml(1 hunks)packages/system/bootbox/charts/smee/templates/_ports.tpl(1 hunks)packages/system/bootbox/charts/smee/templates/_scheduling.tpl(1 hunks)packages/system/bootbox/charts/smee/templates/deployment.yaml(1 hunks)packages/system/bootbox/charts/smee/templates/role-binding.yaml(1 hunks)packages/system/bootbox/charts/smee/templates/role.yaml(1 hunks)packages/system/bootbox/charts/smee/templates/service-account.yaml(1 hunks)packages/system/bootbox/charts/smee/templates/service.yaml(1 hunks)packages/system/bootbox/charts/smee/values.schema.json(1 hunks)packages/system/bootbox/charts/smee/values.yaml(1 hunks)packages/system/bootbox/templates/bootbox.yaml(1 hunks)packages/system/bootbox/values.yaml(1 hunks)packages/system/cozystack-api/templates/configmap.yaml(1 hunks)packages/system/dashboard/values.yaml(1 hunks)
✅ Files skipped from review due to trivial changes (4)
- packages/extra/bootbox/images/matchbox.tag
- packages/extra/bootbox/README.md
- packages/extra/bootbox/Chart.yaml
- packages/system/bootbox/Chart.yaml
🧰 Additional context used
🪛 yamllint (1.35.1)
packages/system/bootbox/charts/smee/templates/service-account.yaml
[error] 1-1: syntax error: expected the node content, but found '-'
(syntax)
packages/system/bootbox/charts/smee/templates/service.yaml
[error] 1-1: syntax error: expected the node content, but found '-'
(syntax)
packages/system/bootbox/charts/smee/templates/role-binding.yaml
[error] 1-1: syntax error: expected the node content, but found '-'
(syntax)
packages/extra/bootbox/templates/dashboard-resourcemap.yaml
[warning] 35-35: too many blank lines
(2 > 0) (empty-lines)
[error] 4-4: syntax error: expected , but found ''
(syntax)
packages/system/bootbox/charts/smee/templates/deployment.yaml
[error] 1-1: syntax error: expected the node content, but found '-'
(syntax)
packages/system/bootbox/charts/smee/templates/role.yaml
[error] 1-1: syntax error: expected the node content, but found '-'
(syntax)
packages/extra/bootbox/templates/matchbox/deployment.yaml
[warning] 19-19: wrong indentation: expected 8 but found 10
(indentation)
[warning] 22-22: wrong indentation: expected 8 but found 10
(indentation)
[warning] 29-29: wrong indentation: expected 8 but found 10
(indentation)
[warning] 33-33: wrong indentation: expected 6 but found 8
(indentation)
[error] 17-17: syntax error: expected , but found ''
(syntax)
packages/extra/bootbox/templates/check-release-name.yaml
[error] 1-1: syntax error: expected the node content, but found '-'
(syntax)
packages/extra/bootbox/templates/matchbox/machines.yaml
[error] 1-1: syntax error: expected the node content, but found '-'
(syntax)
packages/extra/bootbox/templates/matchbox/ingress.yaml
[error] 1-1: syntax error: expected the node content, but found '-'
(syntax)
🪛 Shellcheck (0.10.0)
packages/extra/bootbox/hack/test.sh
[error] 1-1: Tips depend on target shell and yours is unknown. Add a shebang or a 'shell' directive.
(SC2148)
🔇 Additional comments (19)
packages/system/bootbox/charts/smee/templates/_scheduling.tpl (1)
6-12: Validate nodeAffinityWeight parameter.The template uses
.nodeAffinityWeightwithout validating its presence. This could cause template rendering failures if the parameter is not provided.Add a default value or validation:
{{- define "preferWorkerNodes" }} - weight: {{ .nodeAffinityWeight }} + weight: {{ .nodeAffinityWeight | default 100 }}packages/system/bootbox/charts/smee/templates/_ports.tpl (2)
1-14: Add validation for required port values and privileged ports.The template assumes all port values are provided and valid. Consider:
- Validate that required port values are present
- Verify DHCP (typically port 67) and TFTP (typically port 69) have appropriate privileged port numbers
- Make protocols configurable instead of hardcoded
16-24: Improve URL construction safety and validation.The URL construction has potential issues:
- No validation for required
hostfield- Modifying the dictionary in-place could have side effects
- Missing URL scheme validation
Consider this safer approach:
{{- define "urlJoiner" }} +{{- if not .urlDict.host }} +{{- fail "Host is required for URL construction" }} +{{- end }} {{- if .urlDict.port }} -{{- $host := printf "%v:%v" .urlDict.host .urlDict.port }} -{{- $newDict := set .urlDict "host" $host }} -{{- print (urlJoin $newDict) }} +{{- $newDict := merge dict .urlDict }} +{{- $_ := set $newDict "host" (printf "%v:%v" .urlDict.host .urlDict.port) }} +{{- print (urlJoin $newDict) }} {{- else }} {{- print (urlJoin .urlDict) }} {{- end }} {{- end }}packages/extra/versions_map (1)
1-1: Pin bootbox version to specific commit hash.Using
HEADfor version reference is risky as it:
- Makes builds non-reproducible
- Could pull in breaking changes unexpectedly
- Differs from the versioning pattern used by other packages
Consider pinning to a specific commit hash like other packages in this file.
packages/system/bootbox/templates/bootbox.yaml (1)
19-20: Review version and reconciliation settings.
- Using
version: '*'could lead to unexpected updates. Consider pinning to a specific version.- The 1-minute reconciliation interval might be too aggressive and could cause unnecessary load.
packages/system/bootbox/charts/smee/templates/role.yaml (1)
14-16: RBAC permissions look appropriately scoped.The read-only permissions for hardware resources follow the principle of least privilege.
packages/system/bootbox/charts/smee/templates/role-binding.yaml (1)
17-20: LGTM: Service account binding looks correct.The role binding correctly references the service account in the same namespace.
packages/extra/bootbox/templates/matchbox/ingress.yaml (1)
17-23: Verify TLS configuration and certificate management.The Ingress uses Let's Encrypt production issuer and TLS. Ensure:
- The production issuer is appropriate for your environment
- Certificate renewal is properly configured
Check cert-manager configuration:
✅ Verification successful
TLS configuration and certificate management verified ✓
The ingress is correctly configured to use Let's Encrypt production issuer with proper TLS settings. The certificate management setup follows best practices with:
- Production ACME server endpoint
- Proper DNS challenge configuration
- Automatic certificate renewal through cert-manager
🏁 Scripts executed
The following scripts were executed for the analysis:
Script:
#!/bin/bash # Check cert-manager configuration echo "Checking ClusterIssuer configuration..." rg "kind: ClusterIssuer" -A 10 # Check if cert-manager is properly installed kubectl get pods -n cert-manager 2>/dev/null || echo "cert-manager namespace not found"Length of output: 10408
packages/system/bootbox/charts/smee/Chart.yaml (1)
1-25: LGTM! Well-structured Helm chart configuration.The chart follows Helm best practices with:
- Clear versioning strategy
- Immutable icon URL (pinned to specific commit)
- Appropriate chart type specification
packages/extra/bootbox/templates/matchbox/machines.yaml (1)
45-45: Verify HTTPS URL construction for potential security issues.The URL construction
https://{{ printf "bootbox.%s" ($.Values.host | default $host) }}/boot.ipxecould be vulnerable to host injection if the host value isn't properly validated.packages/core/installer/Makefile (1)
58-59: LGTM! Clean implementation of image tag persistence.The implementation correctly extracts and persists the image digest to a file.
packages/core/platform/bundles/distro-full.yaml (1)
202-209: Verify privileged flag necessity and dependencies.The release configuration looks good. However, since the
privilegedflag is set to true:
- Ensure that privileged access is required for PXE boot functionality.
- Consider documenting the security implications and required permissions.
Run the following script to verify other privileged releases and their dependencies:
✅ Verification successful
Privileged flag is necessary for PXE boot functionality
The privileged flag is required because bootbox:
- Runs DHCP (port 67) and TFTP (port 69) services that need privileged access to bind to ports below 1024
- Requires host network access for proper PXE boot discovery and network services
- Handles low-level network protocols essential for network booting
The dependency on cilium is correct as the network stack must be ready before PXE services start.
🏁 Scripts executed
The following scripts were executed for the analysis:
Script:
#!/bin/bash # Description: Check other privileged releases and their dependencies # Test: Search for privileged releases that depend on cilium rg --type yaml 'privileged:\s*true' -A 5 -B 5Length of output: 42886
Script:
#!/bin/bash # Search for bootbox chart files and documentation fd bootbox -t f -e yaml -e md -e txtLength of output: 85
Script:
#!/bin/bash # Examine bootbox template and related files cat packages/system/bootbox/templates/bootbox.yaml echo "---" fd -t f "values.yaml|README.md" packages/system/bootbox/Length of output: 643
Script:
#!/bin/bash # Read values files for configuration and documentation echo "=== Main values.yaml ===" cat packages/system/bootbox/values.yaml echo -e "\n=== Smee values.yaml ===" cat packages/system/bootbox/charts/smee/values.yamlLength of output: 5055
packages/system/bootbox/charts/smee/values.yaml (1)
46-66: Review security implications of network bindings.The DHCP server configuration binds to
0.0.0.0and uses privileged ports:
- Binding to all interfaces might expose the service unnecessarily.
- Using privileged ports (67, 69) requires elevated permissions.
Consider:
- Restricting the binding to specific interfaces if possible.
- Documenting the security implications in comments.
packages/system/cozystack-api/templates/configmap.yaml (1)
303-316: LGTM! Application entry follows the established pattern.The BootBox application entry is well-structured and consistent with other entries in the ConfigMap.
packages/core/platform/bundles/paas-full.yaml (1)
284-291: Verify the additional kubeovn dependency.The release configuration is consistent with
distro-full.yamlbut includes an additional dependency onkubeovn. Please ensure that this dependency is required for the PaaS environment.Run the following script to verify the dependency pattern:
✅ Verification successful
The kubeovn dependency is correctly specified
The dependency on both cilium and kubeovn is a consistent pattern across the PaaS environment, appearing in numerous component configurations. This indicates it's a fundamental architectural requirement for networking functionality in the platform.
🏁 Scripts executed
The following scripts were executed for the analysis:
Script:
#!/bin/bash # Description: Check dependency patterns across releases # Test: Search for releases that depend on both cilium and kubeovn rg --type yaml 'dependsOn:.*\[.*cilium.*kubeovn.*\]' -B 10Length of output: 17450
packages/system/bootbox/charts/smee/templates/deployment.yaml (1)
1-18: LGTM! Well-structured template logic.The template effectively:
- Handles global value overrides.
- Sets default values for IP configurations.
🧰 Tools
🪛 yamllint (1.35.1)
[error] 1-1: syntax error: expected the node content, but found '-'
(syntax)
packages/system/dashboard/values.yaml (1)
350-363: LGTM! Verify the Helm repository.The BootBox application configuration follows the established pattern and is correctly structured. The chart source points to the
cozystack-extrarepository in thecozy-publicnamespace.Run the following script to verify the Helm repository and chart:
✅ Verification successful
Helm repository and chart verified successfully
The
cozystack-extraHelm repository is properly configured in thecozy-publicnamespace, and the bootbox chart exists with the correct configuration.🏁 Scripts executed
The following scripts were executed for the analysis:
Script:
#!/bin/bash # Description: Verify the existence of the Helm repository and bootbox chart. # Test 1: Search for HelmRepository definition echo "Searching for HelmRepository definition..." rg -l "kind: HelmRepository.*name: cozystack-extra.*namespace: cozy-public" -U # Test 2: Search for bootbox chart in the repository echo "Searching for bootbox chart definition..." fd -g "Chart.yaml" | xargs rg "name: bootbox"Length of output: 362
Script:
#!/bin/bash # Description: Detailed verification of Helm repository and chart configuration # Test 1: Search for HelmRepository with more flexible pattern echo "Searching for HelmRepository definition (flexible pattern)..." rg "kind: HelmRepository.*cozystack-extra" -A 5 # Test 2: Verify bootbox Chart.yaml content echo -e "\nVerifying bootbox Chart.yaml content..." cat packages/extra/bootbox/Chart.yamlLength of output: 443
Script:
#!/bin/bash # Description: Final verification for Helm repository configuration # Test 1: Search for any HelmRepository definitions echo "Searching for any HelmRepository definitions..." rg "kind: HelmRepository" -A 10 # Test 2: Search for repository configurations in kubernetes manifests echo -e "\nSearching in kubernetes manifests..." fd -e yaml -e yml | xargs rg "cozystack-extra"Length of output: 58097
packages/system/bootbox/charts/smee/crds/hardware-crd.yaml (2)
1-18: LGTM! CRD structure follows best practices.The CRD is well-structured and follows Kubernetes API conventions. The scope is correctly set to "Namespaced", and the resource names are properly defined.
352-362: LGTM! Resource quantities follow Kubernetes conventions.The resources field correctly uses the Kubernetes quantity format for resource values, supporting both integer and string representations with proper validation.
| smee: | ||
| hostNetwork: true | ||
| trustedProxies: | ||
| - 0.0.0.0/0 | ||
| syslog: | ||
| enabled: false |
There was a problem hiding this comment.
Review security implications of network configuration.
Current configuration has several security concerns:
hostNetwork: truegives pods unrestricted access to host network interfaces- Trusting all IPs (
0.0.0.0/0) as proxies is overly permissive - Disabled syslog might hinder debugging and audit capabilities
Consider:
- Document why
hostNetworkis required - Restrict
trustedProxiesto specific CIDR ranges - Enable syslog in production or document why it's disabled
smee:
hostNetwork: true
trustedProxies:
- - 0.0.0.0/0
+ # TODO: Replace with specific CIDR ranges for your environment
+ - 10.0.0.0/8
+ - 172.16.0.0/12
+ - 192.168.0.0/16
syslog:
- enabled: false
+ enabled: true📝 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.
| smee: | |
| hostNetwork: true | |
| trustedProxies: | |
| - 0.0.0.0/0 | |
| syslog: | |
| enabled: false | |
| smee: | |
| hostNetwork: true | |
| trustedProxies: | |
| # TODO: Replace with specific CIDR ranges for your environment | |
| - 10.0.0.0/8 | |
| - 172.16.0.0/12 | |
| - 192.168.0.0/16 | |
| syslog: | |
| enabled: true |
| "machines": { | ||
| "type": "array", | ||
| "description": "Configuration of physcial machines instances", | ||
| "default": "[]", | ||
| "items": { | ||
| "type": "object" | ||
| } | ||
| } |
There was a problem hiding this comment.
🛠️ Refactor suggestion
Enhance schema validation and fix typo.
- Fix typo in "physcial" → "physical"
- Add validation for required machine properties
"machines": {
"type": "array",
- "description": "Configuration of physcial machines instances",
+ "description": "Configuration of physical machine instances",
"default": "[]",
"items": {
- "type": "object"
+ "type": "object",
+ "required": ["hostname", "ip"],
+ "properties": {
+ "hostname": {
+ "type": "string",
+ "description": "Machine hostname"
+ },
+ "ip": {
+ "type": "string",
+ "format": "ipv4",
+ "description": "Machine IP address"
+ }
+ }
}
}📝 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.
| "machines": { | |
| "type": "array", | |
| "description": "Configuration of physcial machines instances", | |
| "default": "[]", | |
| "items": { | |
| "type": "object" | |
| } | |
| } | |
| "machines": { | |
| "type": "array", | |
| "description": "Configuration of physical machine instances", | |
| "default": "[]", | |
| "items": { | |
| "type": "object", | |
| "required": ["hostname", "ip"], | |
| "properties": { | |
| "hostname": { | |
| "type": "string", | |
| "description": "Machine hostname" | |
| }, | |
| "ip": { | |
| "type": "string", | |
| "format": "ipv4", | |
| "description": "Machine IP address" | |
| } | |
| } | |
| } | |
| } |
packages/extra/bootbox/values.yaml
Outdated
| ## @param machines [array] Configuration of physcial machines instances | ||
| ## | ||
| ## Example: | ||
| ## machines: | ||
| ## - hostname: machine1 | ||
| ## arch: x86_64 | ||
| ## ip: | ||
| ## address: 10.8.2.2 | ||
| ## gateway: 10.8.2.1 | ||
| ## netmask: 255.255.255.0 | ||
| ## leaseTime: 86400 | ||
| ## mac: [d6:fa:af:52:25:93] | ||
| ## nameServers: [1.1.1.1,8.8.8.8] | ||
| ## timeServers: [pool.ntp.org] | ||
| ## uefi: true | ||
|
|
There was a problem hiding this comment.
🛠️ Refactor suggestion
Add parameter validation and improve documentation.
The machine configuration example needs improvements:
- Document which fields are required vs optional
- Clarify if multiple MAC addresses are supported (example shows array with single value)
- Add validation for IP address formats and ranges
- Document expected format for MAC addresses
Would you like me to help generate a JSON schema for validating these parameters?
| tag=$$(git ls-remote --tags --sort="v:refname" https://github.com/tinkerbell/charts | awk -F'[/^]' 'END{print $$3}') && \ | ||
| curl -sSL https://github.com/tinkerbell/charts/archive/refs/tags/$${tag}.tar.gz | \ | ||
| tar xzvf - --strip 2 charts-$${tag#*v}/tinkerbell |
There was a problem hiding this comment.
Add security measures for chart downloads.
The current implementation lacks:
- Checksum verification for downloaded tarballs
- Version pinning or tag validation
- Error handling for failed downloads
Consider adding these safety checks:
cd charts && \
tag=$$(git ls-remote --tags --sort="v:refname" https://github.com/tinkerbell/charts | awk -F'[/^]' 'END{print $$3}') && \
+[ -n "$$tag" ] || { echo "Failed to get tag"; exit 1; } && \
curl -sSL https://github.com/tinkerbell/charts/archive/refs/tags/$${tag}.tar.gz | \
+tee /tmp/charts.tar.gz | \
tar xzvf - --strip 2 charts-$${tag#*v}/tinkerbell
+expected_sha256="$$(curl -sSL https://github.com/tinkerbell/charts/archive/refs/tags/$${tag}.tar.gz.sha256sum)" && \
+actual_sha256="$$(sha256sum /tmp/charts.tar.gz | awk '{print $$1}')" && \
+[ "$$expected_sha256" = "$$actual_sha256" ] || { echo "Checksum verification failed"; exit 1; }Committable suggestion skipped: line range outside the PR's diff.
| iptables -t nat -D POSTROUTING -s 10.8.2.0/24 ! -d 10.8.2.0/24 -j MASQUERADE 2>/dev/null || true | ||
| iptables -t nat -A POSTROUTING -s 10.8.2.0/24 ! -d 10.8.2.0/24 -j MASQUERADE |
There was a problem hiding this comment.
🛠️ Refactor suggestion
Add cleanup trap for network rules.
The iptables rules should be cleaned up when the script exits.
Add cleanup trap before network configuration:
+# Cleanup function
+cleanup() {
+ echo "Cleaning up..."
+ iptables -t nat -D POSTROUTING -s 10.8.2.0/24 ! -d 10.8.2.0/24 -j MASQUERADE 2>/dev/null || true
+ ip link del tap0 2>/dev/null || true
+}
+
+# Set up cleanup trap
+trap cleanup EXIT INT TERM
+
iptables -t nat -D POSTROUTING -s 10.8.2.0/24 ! -d 10.8.2.0/24 -j MASQUERADE 2>/dev/null || true
iptables -t nat -A POSTROUTING -s 10.8.2.0/24 ! -d 10.8.2.0/24 -j MASQUERADE📝 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.
| iptables -t nat -D POSTROUTING -s 10.8.2.0/24 ! -d 10.8.2.0/24 -j MASQUERADE 2>/dev/null || true | |
| iptables -t nat -A POSTROUTING -s 10.8.2.0/24 ! -d 10.8.2.0/24 -j MASQUERADE | |
| # Cleanup function | |
| cleanup() { | |
| echo "Cleaning up..." | |
| iptables -t nat -D POSTROUTING -s 10.8.2.0/24 ! -d 10.8.2.0/24 -j MASQUERADE 2>/dev/null || true | |
| ip link del tap0 2>/dev/null || true | |
| } | |
| # Set up cleanup trap | |
| trap cleanup EXIT INT TERM | |
| iptables -t nat -D POSTROUTING -s 10.8.2.0/24 ! -d 10.8.2.0/24 -j MASQUERADE 2>/dev/null || true | |
| iptables -t nat -A POSTROUTING -s 10.8.2.0/24 ! -d 10.8.2.0/24 -j MASQUERADE |
| apiVersion: v1 | ||
| kind: ConfigMap | ||
| metadata: | ||
| name: bootbox-configs | ||
| data: |
There was a problem hiding this comment.
💡 Codebase verification
Empty ConfigMap is mounted in deployment and requires attention
The bootbox-configs ConfigMap is actively mounted at /var/lib/matchbox/assets/configs in the matchbox deployment, but contains no data. This needs to be addressed as it appears to be a required component alongside other configuration volumes (profiles, groups).
- Location:
packages/extra/bootbox/templates/matchbox/configmaps.yaml - Used in:
packages/extra/bootbox/templates/matchbox/deployment.yaml
🔗 Analysis chain
Empty ConfigMap requires explanation or removal.
The bootbox-configs ConfigMap is empty. Either:
- Add the missing configuration
- Document why it's empty
- Remove if not needed
Check if this ConfigMap is used:
🏁 Scripts executed
The following scripts were executed for the analysis:
Script:
#!/bin/bash
# Check usage of bootbox-configs ConfigMap
echo "Checking ConfigMap usage..."
rg -A 5 "bootbox-configs"
Length of output: 716
Script:
#!/bin/bash
# Get full context of deployment.yaml to understand ConfigMap usage
echo "Checking deployment.yaml content..."
cat packages/extra/bootbox/templates/matchbox/deployment.yaml
Length of output: 1432
| - "-address=:8080" | ||
| - "-log-level=debug" |
There was a problem hiding this comment.
🛠️ Refactor suggestion
Consider security implications of debug logging in production.
The -log-level=debug setting could expose sensitive information in logs. Consider using INFO level by default and making it configurable.
- - "-log-level=debug"
+ - "-log-level={{ .Values.logLevel | default "info" }}"📝 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.
| - "-address=:8080" | |
| - "-log-level=debug" | |
| - "-address=:8080" | |
| - "-log-level={{ .Values.logLevel | default "info" }}" |
🧰 Tools
🪛 yamllint (1.35.1)
[warning] 19-19: wrong indentation: expected 8 but found 10
(indentation)
| containers: | ||
| - name: matchbox | ||
| image: "{{ $.Files.Get "images/matchbox.tag" | trim }}" | ||
| args: | ||
| - "-address=:8080" | ||
| - "-log-level=debug" | ||
| volumeMounts: | ||
| - name: profiles-volume | ||
| mountPath: /var/lib/matchbox/profiles | ||
| - name: groups-volume | ||
| mountPath: /var/lib/matchbox/groups | ||
| - name: configs-volume | ||
| mountPath: /var/lib/matchbox/assets/configs | ||
| ports: | ||
| - name: http | ||
| containerPort: 8080 | ||
| protocol: TCP |
There was a problem hiding this comment.
🛠️ Refactor suggestion
Add resource limits and security context.
The deployment lacks:
- Resource requests/limits
- Security context for the container
- Liveness/readiness probes
spec:
containers:
- name: matchbox
+ resources:
+ requests:
+ cpu: 100m
+ memory: 128Mi
+ limits:
+ cpu: 500m
+ memory: 256Mi
+ securityContext:
+ readOnlyRootFilesystem: true
+ runAsNonRoot: true
+ runAsUser: 65534
+ livenessProbe:
+ httpGet:
+ path: /health
+ port: http
+ initialDelaySeconds: 5
+ periodSeconds: 10📝 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.
| containers: | |
| - name: matchbox | |
| image: "{{ $.Files.Get "images/matchbox.tag" | trim }}" | |
| args: | |
| - "-address=:8080" | |
| - "-log-level=debug" | |
| volumeMounts: | |
| - name: profiles-volume | |
| mountPath: /var/lib/matchbox/profiles | |
| - name: groups-volume | |
| mountPath: /var/lib/matchbox/groups | |
| - name: configs-volume | |
| mountPath: /var/lib/matchbox/assets/configs | |
| ports: | |
| - name: http | |
| containerPort: 8080 | |
| protocol: TCP | |
| containers: | |
| - name: matchbox | |
| image: "{{ $.Files.Get "images/matchbox.tag" | trim }}" | |
| args: | |
| - "-address=:8080" | |
| - "-log-level=debug" | |
| resources: | |
| requests: | |
| cpu: 100m | |
| memory: 128Mi | |
| limits: | |
| cpu: 500m | |
| memory: 256Mi | |
| securityContext: | |
| readOnlyRootFilesystem: true | |
| runAsNonRoot: true | |
| runAsUser: 65534 | |
| livenessProbe: | |
| httpGet: | |
| path: /health | |
| port: http | |
| initialDelaySeconds: 5 | |
| periodSeconds: 10 | |
| volumeMounts: | |
| - name: profiles-volume | |
| mountPath: /var/lib/matchbox/profiles | |
| - name: groups-volume | |
| mountPath: /var/lib/matchbox/groups | |
| - name: configs-volume | |
| mountPath: /var/lib/matchbox/assets/configs | |
| ports: | |
| - name: http | |
| containerPort: 8080 | |
| protocol: TCP |
🧰 Tools
🪛 yamllint (1.35.1)
[warning] 19-19: wrong indentation: expected 8 but found 10
(indentation)
[warning] 22-22: wrong indentation: expected 8 but found 10
(indentation)
[warning] 29-29: wrong indentation: expected 8 but found 10
(indentation)
[error] 17-17: syntax error: expected , but found ''
(syntax)
| tinkServer: | ||
| ip: "" | ||
| port: 42113 | ||
| tls: false | ||
| insecureTLS: false | ||
| osieUrl: |
There was a problem hiding this comment.
🛠️ Refactor suggestion
Enable TLS for secure communication.
The Tink Server TLS configuration is disabled by default. Consider enabling TLS in production environments for secure communication.
| containers: | ||
| - image: {{ .Values.image }} | ||
| imagePullPolicy: {{ .Values.imagePullPolicy }} | ||
| args: |
There was a problem hiding this comment.
🛠️ Refactor suggestion
Add security context for the container.
The deployment is missing security context configuration. Consider adding:
- Container security context with non-root user.
- Pod security context with appropriate FSGroup.
containers:
- image: {{ .Values.image }}
imagePullPolicy: {{ .Values.imagePullPolicy }}
+ securityContext:
+ runAsNonRoot: true
+ runAsUser: 1000
+ allowPrivilegeEscalation: false
+ securityContext:
+ fsGroup: 1000Committable suggestion skipped: line range outside the PR's diff.
There was a problem hiding this comment.
Actionable comments posted: 14
🧹 Nitpick comments (18)
packages/system/bootbox/charts/smee/templates/_scheduling.tpl (1)
1-4: Consider adding tolerations documentation.The template correctly defines a NoSchedule taint for control-plane nodes. Consider adding comments to document when this template should be used and what workloads should tolerate this taint.
packages/system/bootbox/charts/smee/templates/_ports.tpl (1)
1-14: Consider adding port validation.The port template correctly defines protocols for PXE boot services. Consider adding validation to ensure port numbers are within valid ranges and don't conflict with well-known services.
packages/system/bootbox/charts/smee/templates/service-account.yaml (1)
1-7: Consider adding RBAC and security metadata.The ServiceAccount template is correctly structured but could be enhanced:
- Add RBAC role and role binding templates
- Consider security annotations (e.g.,
kubernetes.io/enforce-mountable-secrets)- Add labels for better resource tracking
Example enhancement:
{{- if .Values.deploy }} apiVersion: v1 kind: ServiceAccount metadata: name: {{ .Values.name }} namespace: {{ .Release.Namespace | quote }} labels: app.kubernetes.io/name: {{ .Values.name }} app.kubernetes.io/instance: {{ .Release.Name }} app.kubernetes.io/managed-by: {{ .Release.Service }} annotations: kubernetes.io/enforce-mountable-secrets: "true" {{- end }}🧰 Tools
🪛 yamllint (1.35.1)
[error] 1-1: syntax error: expected the node content, but found '-'
(syntax)
packages/extra/bootbox/Makefile (1)
6-11: Consider improving the schema generation process.The current approach of modifying the schema after generation with jq seems like a workaround. Consider:
- Configuring readme-generator to generate the correct schema directly
- Or maintaining the schema separately from the documentation generation
packages/extra/bootbox/values.yaml (1)
3-18: Fix typo and enhance documentation.
- Fix the typo in the parameter description ("physcial" → "physical")
- Consider adding validation hints in the example:
- Valid architecture values (e.g., x86_64, aarch64)
- MAC address format
- Expected time format for leaseTime
- Required vs optional fields
-## @param machines [array] Configuration of physcial machines instances +## @param machines [array] Configuration of physical machines instances ## ## Example: ## machines: -## - hostname: machine1 -## arch: x86_64 +## - hostname: machine1 # Required: Unique identifier for the machine +## arch: x86_64 # Required: Valid values: x86_64, aarch64 ## ip: -## address: 10.8.2.2 +## address: 10.8.2.2 # Required: IPv4 address ## gateway: 10.8.2.1 ## netmask: 255.255.255.0 -## leaseTime: 86400 -## mac: [d6:fa:af:52:25:93] +## leaseTime: 86400 # Optional: DHCP lease time in seconds +## mac: [d6:fa:af:52:25:93] # Required: MAC address in XX:XX:XX:XX:XX:XX format ## nameServers: [1.1.1.1,8.8.8.8] ## timeServers: [pool.ntp.org] ## uefi: truepackages/system/bootbox/templates/bootbox.yaml (1)
20-20: Consider increasing the reconciliation intervalA 1-minute interval might be too aggressive for Helm releases and could unnecessarily load the API server. Consider increasing it to 5 or 10 minutes unless there's a specific need for such frequent reconciliation.
- interval: 1m0s + interval: 5m0spackages/extra/bootbox/hack/test.sh (1)
3-4: Add comments explaining iptables rulesThe iptables rules modify the system's NAT configuration. This should be documented and the subnet should be parameterized.
+# Configure NAT for VM network (10.8.2.0/24) +SUBNET=${SUBNET:-"10.8.2.0/24"} -iptables -t nat -D POSTROUTING -s 10.8.2.0/24 ! -d 10.8.2.0/24 -j MASQUERADE 2>/dev/null || true -iptables -t nat -A POSTROUTING -s 10.8.2.0/24 ! -d 10.8.2.0/24 -j MASQUERADE +iptables -t nat -D POSTROUTING -s $SUBNET ! -d $SUBNET -j MASQUERADE 2>/dev/null || true +iptables -t nat -A POSTROUTING -s $SUBNET ! -d $SUBNET -j MASQUERADEpackages/extra/bootbox/templates/matchbox/ingress.yaml (2)
17-17: Consider using staging issuer for testing environments.Using
letsencrypt-proddirectly can lead to rate limiting issues during testing. Consider using a conditional issuer based on the environment:- cert-manager.io/cluster-issuer: letsencrypt-prod + cert-manager.io/cluster-issuer: {{ .Values.certIssuer | default "letsencrypt-prod" }}
13-17: Add rate limiting annotations for ingress controller.Consider adding rate limiting annotations to protect the boot service from potential DoS:
annotations: {{- if ne $issuerType "cloudflare" }} acme.cert-manager.io/http01-ingress-class: {{ $ingress }} {{- end }} cert-manager.io/cluster-issuer: letsencrypt-prod + nginx.ingress.kubernetes.io/limit-rps: "10" + nginx.ingress.kubernetes.io/limit-rpm: "100"packages/extra/bootbox/templates/matchbox/machines.yaml (1)
14-14: Avoid hardcoding the namespace.The namespace is hardcoded to
cozy-bootbox. Consider making it configurable:- namespace: cozy-bootbox + namespace: {{ .Values.bootboxNamespace | default "cozy-bootbox" }}packages/extra/bootbox/templates/matchbox/deployment.yaml (1)
19-20: Consider making log level configurable.The log level is hardcoded to "debug", which may generate excessive logs in production. Consider making it configurable through Helm values.
- - "-log-level=debug" + - "-log-level={{ .Values.logLevel | default "info" }}"🧰 Tools
🪛 yamllint (1.35.1)
[warning] 19-19: wrong indentation: expected 8 but found 10
(indentation)
packages/system/bootbox/charts/smee/values.schema.json (2)
18-18: Consider splitting the IPv6 regex pattern for better maintainability.The IPv6 CIDR validation pattern is extremely complex and hard to maintain. Consider breaking it down into smaller patterns or using a dedicated IPv6 validation library.
- "pattern": "^s*((([0-9A-Fa-f]{1,4}:){7}([0-9A-Fa-f]{1,4}|:))|(([0-9A-Fa-f]{1,4}:){6}(:[0-9A-Fa-f]{1,4}|((25[0-5]|2[0-4]d|1dd|[1-9]?d)(.(25[0-5]|2[0-4]d|1dd|[1-9]?d)){3})|:))|(([0-9A-Fa-f]{1,4}:){5}(((:[0-9A-Fa-f]{1,4}){1,2})|:((25[0-5]|2[0-4]d|1dd|[1-9]?d)(.(25[0-5]|2[0-4]d|1dd|[1-9]?d)){3})|:))|(([0-9A-Fa-f]{1,4}:){4}(((:[0-9A-Fa-f]{1,4}){1,3})|((:[0-9A-Fa-f]{1,4})?:((25[0-5]|2[0-4]d|1dd|[1-9]?d)(.(25[0-5]|2[0-4]d|1dd|[1-9]?d)){3}))|:))|(([0-9A-Fa-f]{1,4}:){3}(((:[0-9A-Fa-f]{1,4}){1,4})|((:[0-9A-Fa-f]{1,4}){0,2}:((25[0-5]|2[0-4]d|1dd|[1-9]?d)(.(25[0-5]|2[0-4]d|1dd|[1-9]?d)){3}))|:))|(([0-9A-Fa-f]{1,4}:){2}(((:[0-9A-Fa-f]{1,4}){1,5})|((:[0-9A-Fa-f]{1,4}){0,3}:((25[0-5]|2[0-4]d|1dd|[1-9]?d)(.(25[0-5]|2[0-4]d|1dd|[1-9]?d)){3}))|:))|(([0-9A-Fa-f]{1,4}:){1}(((:[0-9A-Fa-f]{1,4}){1,6})|((:[0-9A-Fa-f]{1,4}){0,4}:((25[0-5]|2[0-4]d|1dd|[1-9]?d)(.(25[0-5]|2[0-4]d|1dd|[1-9]?d)){3}))|:))|(:(((:[0-9A-Fa-f]{1,4}){1,7})|((:[0-9A-Fa-f]{1,4}){0,5}:((25[0-5]|2[0-4]d|1dd|[1-9]?d)(.(25[0-5]|2[0-4]d|1dd|[1-9]?d)){3}))|:)))(%.+)?s*(\/([0-9]|[1-9][0-9]|1[0-1][0-9]|12[0-8]))?$" + "allOf": [ + { "pattern": "^([0-9a-fA-F]{1,4}:){7}[0-9a-fA-F]{1,4}(\/([0-9]|[1-9][0-9]|1[0-1][0-9]|12[0-8]))?$" }, + { "pattern": "^([0-9a-fA-F]{1,4}:){1,7}:(\/([0-9]|[1-9][0-9]|1[0-1][0-9]|12[0-8]))?$" }, + { "pattern": "^([0-9a-fA-F]{1,4}:){1,6}:[0-9a-fA-F]{1,4}(\/([0-9]|[1-9][0-9]|1[0-1][0-9]|12[0-8]))?$" } + ]
28-31: Add description for RBAC type field.The
typefield in RBAC configuration lacks a description explaining the implications of choosing "Role" vs "ClusterRole"."type": { "type": "string", - "enum": ["Role", "ClusterRole"] + "enum": ["Role", "ClusterRole"], + "description": "Specifies the scope of RBAC permissions. Use 'Role' for namespace-scoped permissions or 'ClusterRole' for cluster-wide permissions." },packages/system/bootbox/charts/smee/values.yaml (1)
15-21: Consider adjusting resource limits.The current resource limits might be too restrictive for production workloads:
- CPU limit of 500m might throttle the service under heavy load
- Memory limit of 128Mi might be too low for multiple concurrent PXE boots
limits: - cpu: 500m - memory: 128Mi + cpu: "1" + memory: "256Mi" requests: cpu: 10m - memory: 64Mi + memory: "128Mi"packages/system/bootbox/charts/smee/templates/deployment.yaml (2)
1-18: Consider documenting the configuration parameters.The template contains numerous configuration options that would benefit from documentation explaining their purpose and impact.
🧰 Tools
🪛 yamllint (1.35.1)
[error] 1-1: syntax error: expected the node content, but found '-'
(syntax)
46-137: Add health checks for improved reliability.The deployment would benefit from readiness and liveness probes to ensure proper functioning of the SMEE service.
ports: {{- include "smee.ports" ( merge ( dict "PortKey" "containerPort" ) .Values ) | indent 12 }} + readinessProbe: + httpGet: + path: /healthz + port: {{ .Values.http.port }} + initialDelaySeconds: 5 + periodSeconds: 10 + livenessProbe: + httpGet: + path: /healthz + port: {{ .Values.http.port }} + initialDelaySeconds: 15 + periodSeconds: 20packages/system/bootbox/charts/smee/crds/hardware-crd.yaml (2)
109-111: Consider stricter MAC address validation.The current MAC address pattern allows lowercase only. Consider supporting both upper and lowercase:
- pattern: ([0-9a-f]{2}[:]){5}([0-9a-f]{2}) + pattern: ([0-9A-Fa-f]{2}[:]){5}([0-9A-Fa-f]{2})
377-383: Enhance the status subresource.The status field could be more informative by including:
- Last seen timestamp
- Conditions array for detailed status tracking
- Last boot attempt details
status: description: HardwareStatus defines the observed state of Hardware. properties: state: description: HardwareState represents the hardware state. type: string + lastSeen: + description: Time the hardware was last seen. + type: string + format: date-time + conditions: + description: Current service state of hardware. + type: array + items: + description: Condition information for a hardware device. + type: object + required: ["type", "status"] + properties: + type: + description: Type of hardware condition. + type: string + status: + description: Status of the condition. + type: string + lastTransitionTime: + description: Last time the condition transitioned. + type: string + format: date-time + reason: + description: Unique, one-word reason for the condition's last transition. + type: string + message: + description: Human-readable message about the condition's last transition. + type: string
📜 Review details
Configuration used: CodeRabbit UI
Review profile: CHILL
Plan: Pro
⛔ Files ignored due to path filters (1)
packages/extra/bootbox/ingress/logos/bootbox.svgis excluded by!**/*.svg
📒 Files selected for processing (35)
packages/core/installer/Makefile(1 hunks)packages/core/platform/bundles/distro-full.yaml(1 hunks)packages/core/platform/bundles/paas-full.yaml(1 hunks)packages/extra/bootbox/Chart.yaml(1 hunks)packages/extra/bootbox/Makefile(1 hunks)packages/extra/bootbox/README.md(1 hunks)packages/extra/bootbox/hack/test.sh(1 hunks)packages/extra/bootbox/images/matchbox.tag(1 hunks)packages/extra/bootbox/templates/check-release-name.yaml(1 hunks)packages/extra/bootbox/templates/dashboard-resourcemap.yaml(1 hunks)packages/extra/bootbox/templates/matchbox/configmaps.yaml(1 hunks)packages/extra/bootbox/templates/matchbox/deployment.yaml(1 hunks)packages/extra/bootbox/templates/matchbox/ingress.yaml(1 hunks)packages/extra/bootbox/templates/matchbox/machines.yaml(1 hunks)packages/extra/bootbox/templates/matchbox/service.yaml(1 hunks)packages/extra/bootbox/values.schema.json(1 hunks)packages/extra/bootbox/values.yaml(1 hunks)packages/extra/versions_map(1 hunks)packages/system/bootbox/Chart.yaml(1 hunks)packages/system/bootbox/Makefile(1 hunks)packages/system/bootbox/charts/smee/Chart.yaml(1 hunks)packages/system/bootbox/charts/smee/crds/hardware-crd.yaml(1 hunks)packages/system/bootbox/charts/smee/templates/_ports.tpl(1 hunks)packages/system/bootbox/charts/smee/templates/_scheduling.tpl(1 hunks)packages/system/bootbox/charts/smee/templates/deployment.yaml(1 hunks)packages/system/bootbox/charts/smee/templates/role-binding.yaml(1 hunks)packages/system/bootbox/charts/smee/templates/role.yaml(1 hunks)packages/system/bootbox/charts/smee/templates/service-account.yaml(1 hunks)packages/system/bootbox/charts/smee/templates/service.yaml(1 hunks)packages/system/bootbox/charts/smee/values.schema.json(1 hunks)packages/system/bootbox/charts/smee/values.yaml(1 hunks)packages/system/bootbox/templates/bootbox.yaml(1 hunks)packages/system/bootbox/values.yaml(1 hunks)packages/system/cozystack-api/templates/configmap.yaml(1 hunks)packages/system/dashboard/values.yaml(1 hunks)
✅ Files skipped from review due to trivial changes (6)
- packages/system/bootbox/Chart.yaml
- packages/extra/bootbox/images/matchbox.tag
- packages/extra/bootbox/README.md
- packages/extra/bootbox/Chart.yaml
- packages/extra/versions_map
- packages/system/bootbox/charts/smee/Chart.yaml
🧰 Additional context used
🪛 yamllint (1.35.1)
packages/extra/bootbox/templates/check-release-name.yaml
[error] 1-1: syntax error: expected the node content, but found '-'
(syntax)
packages/system/bootbox/charts/smee/templates/service-account.yaml
[error] 1-1: syntax error: expected the node content, but found '-'
(syntax)
packages/system/bootbox/charts/smee/templates/role-binding.yaml
[error] 1-1: syntax error: expected the node content, but found '-'
(syntax)
packages/extra/bootbox/templates/matchbox/machines.yaml
[error] 1-1: syntax error: expected the node content, but found '-'
(syntax)
packages/system/bootbox/charts/smee/templates/role.yaml
[error] 1-1: syntax error: expected the node content, but found '-'
(syntax)
packages/extra/bootbox/templates/dashboard-resourcemap.yaml
[warning] 35-35: too many blank lines
(2 > 0) (empty-lines)
[error] 4-4: syntax error: expected , but found ''
(syntax)
packages/extra/bootbox/templates/matchbox/deployment.yaml
[warning] 19-19: wrong indentation: expected 8 but found 10
(indentation)
[warning] 22-22: wrong indentation: expected 8 but found 10
(indentation)
[warning] 29-29: wrong indentation: expected 8 but found 10
(indentation)
[warning] 33-33: wrong indentation: expected 6 but found 8
(indentation)
[error] 17-17: syntax error: expected , but found ''
(syntax)
packages/system/bootbox/charts/smee/templates/service.yaml
[error] 1-1: syntax error: expected the node content, but found '-'
(syntax)
packages/system/bootbox/charts/smee/templates/deployment.yaml
[error] 1-1: syntax error: expected the node content, but found '-'
(syntax)
packages/extra/bootbox/templates/matchbox/ingress.yaml
[error] 1-1: syntax error: expected the node content, but found '-'
(syntax)
🪛 Shellcheck (0.10.0)
packages/extra/bootbox/hack/test.sh
[error] 1-1: Tips depend on target shell and yours is unknown. Add a shebang or a 'shell' directive.
(SC2148)
🔇 Additional comments (21)
packages/system/bootbox/charts/smee/templates/_scheduling.tpl (1)
6-12: LGTM! Well-structured node affinity template.The template correctly implements a soft preference for worker nodes using node affinity, which is a good practice for workload distribution while maintaining flexibility.
packages/system/bootbox/charts/smee/templates/_ports.tpl (1)
16-24: Verify urlJoin function behavior with modified dictionary.The template modifies the dictionary in place before calling urlJoin. Please verify:
- The urlJoin function handles the modified host format correctly
- The dictionary modification doesn't have unintended side effects in other templates
✅ Verification successful
The urlJoiner template implementation is safe and correct
The template safely modifies a local copy of the dictionary using
set, and the urlJoin function correctly handles the host:port format. No unintended side effects were found in other templates.🏁 Scripts executed
The following scripts were executed for the analysis:
Script:
#!/bin/bash # Search for other uses of urlJoin to verify compatibility rg "urlJoin" --type yamlLength of output: 326
Script:
#!/bin/bash # Search for urlJoin function definition and values structure fd values.yaml cat packages/system/bootbox/charts/smee/values.yamlLength of output: 14142
packages/extra/bootbox/templates/check-release-name.yaml (1)
1-6: LGTM! Good validation checks.The template effectively enforces naming conventions and namespace restrictions with clear error messages.
🧰 Tools
🪛 yamllint (1.35.1)
[error] 1-1: syntax error: expected the node content, but found '-'
(syntax)
packages/system/bootbox/templates/bootbox.yaml (1)
19-19: 🛠️ Refactor suggestionSpecify a concrete version instead of wildcard
Using
'*'for the version can lead to unexpected updates and potential instability. Consider pinning to a specific version or version range.- version: '*' + version: '0.1.0' # Replace with your desired versionpackages/system/bootbox/charts/smee/templates/role.yaml (1)
1-17: LGTM! Well-structured RBAC configurationThe RBAC role is well-defined with:
- Appropriate permission scoping (read-only operations)
- Flexible role type configuration (Role/ClusterRole)
- Proper namespace handling
🧰 Tools
🪛 yamllint (1.35.1)
[error] 1-1: syntax error: expected the node content, but found '-'
(syntax)
packages/system/bootbox/Makefile (1)
10-12:⚠️ Potential issueAdd checksum verification for downloaded charts
Downloading and extracting content without verification poses a security risk. Consider adding checksum verification for the downloaded tarball.
cd charts && \ tag=$$(git ls-remote --tags --sort="v:refname" https://github.com/tinkerbell/charts | awk -F'[/^]' 'END{print $$3}') && \ + expected_sha=$$(curl -sSL https://github.com/tinkerbell/charts/releases/download/$${tag}/tinkerbell-charts.sha256) && \ curl -sSL https://github.com/tinkerbell/charts/archive/refs/tags/$${tag}.tar.gz | \ + tee charts.tar.gz | sha256sum -c <(echo "$$expected_sha -") && \ + cat charts.tar.gz | \ tar xzvf - --strip 2 charts-$${tag#*v}/tinkerbellpackages/system/bootbox/charts/smee/templates/role-binding.yaml (1)
1-21: LGTM! Well-structured RoleBinding templateThe template demonstrates good practices:
- Proper role type handling
- Correct namespace configuration
- Appropriate service account binding
🧰 Tools
🪛 yamllint (1.35.1)
[error] 1-1: syntax error: expected the node content, but found '-'
(syntax)
packages/system/bootbox/charts/smee/templates/service.yaml (1)
1-31: LGTM: Service configuration follows best practices.The service configuration:
- Uses correct standard ports for boot protocols
- Properly separates UDP/TCP protocols
- Uses ClusterIP type for internal-only access
- Includes conditional deployment with
.Values.deploy🧰 Tools
🪛 yamllint (1.35.1)
[error] 1-1: syntax error: expected the node content, but found '-'
(syntax)
packages/extra/bootbox/templates/dashboard-resourcemap.yaml (1)
1-33: LGTM: Role follows principle of least privilege.The Role configuration correctly:
- Restricts to read-only operations (get, list, watch)
- Explicitly specifies resource names
- Limits scope to required resources
🧰 Tools
🪛 yamllint (1.35.1)
[error] 4-4: syntax error: expected , but found ''
(syntax)
packages/extra/bootbox/templates/matchbox/configmaps.yaml (2)
1-24: LGTM: Boot profile includes security-hardening parameters.The default boot profile correctly implements security measures:
- Memory initialization with
init_on_alloc=1- Kernel hardening with
slab_nomerge- Page Table Isolation with
pti=on
39-42: Verify the purpose of empty bootbox-configs ConfigMap.The
bootbox-configsConfigMap is defined but contains no data. Please clarify if this is intentional or if it should contain default configurations.Let's check if this is populated elsewhere:
✅ Verification successful
Empty bootbox-configs ConfigMap is intentional
The empty ConfigMap is correctly defined as it serves as a mount point for user-specific machine configurations at
/var/lib/matchbox/assets/configs. This follows the same pattern as other ConfigMaps in the deployment and allows users to populate their own machine-specific configurations.🏁 Scripts executed
The following scripts were executed for the analysis:
Script:
#!/bin/bash # Search for references to bootbox-configs rg "bootbox-configs" "packages/extra/bootbox/"Length of output: 218
Script:
#!/bin/bash # Check deployment.yaml usage and look for documentation cat packages/extra/bootbox/templates/matchbox/deployment.yaml echo "---" fd -e md . packages/extra/bootbox/ -x cat {}Length of output: 1674
packages/extra/bootbox/templates/matchbox/machines.yaml (1)
42-45: LGTM: Secure network boot configuration.The netboot configuration correctly:
- Uses HTTPS for iPXE URL
- Allows conditional PXE boot
- Uses dynamic host configuration
packages/extra/bootbox/templates/matchbox/deployment.yaml (1)
17-17: Verify the image tag template syntax.The image tag template syntax looks unusual and might not work as expected.
✅ Verification successful
Image tag template syntax is correct and file exists
The template syntax
{{ $.Files.Get "images/matchbox.tag" | trim }}is valid Helm syntax, and the referenced file exists with a proper image reference.🏁 Scripts executed
The following scripts were executed for the analysis:
Script:
#!/bin/bash # Description: Check if the image tag file exists and is properly formatted if [ -f "packages/extra/bootbox/images/matchbox.tag" ]; then echo "Image tag file exists" cat packages/extra/bootbox/images/matchbox.tag else echo "Image tag file not found" fiLength of output: 201
🧰 Tools
🪛 yamllint (1.35.1)
[error] 17-17: syntax error: expected , but found ''
(syntax)
packages/core/installer/Makefile (1)
58-59: LGTM! The image tag generation follows the established pattern.The addition correctly writes the matchbox image tag to the bootbox package directory, consistent with other image targets in the Makefile.
packages/core/platform/bundles/distro-full.yaml (1)
203-209: LGTM! The bootbox release configuration is properly structured.The release entry follows the established pattern and correctly specifies dependencies, privileges, and optional status.
packages/system/bootbox/charts/smee/values.yaml (1)
34-34: Review the default hostNetwork setting.Setting
hostNetwork: falseis secure by default, but ensure this aligns with your network requirements for PXE boot functionality.✅ Verification successful
The default hostNetwork:false setting is appropriate and secure.
The current configuration aligns with security best practices by not unnecessarily exposing the host network. There's no evidence in the codebase suggesting that host network access is required for SMEE's PXE boot functionality.
🏁 Scripts executed
The following scripts were executed for the analysis:
Script:
#!/bin/bash # Description: Check if any other PXE boot solutions in the codebase use hostNetwork rg -l 'hostNetwork:\s*true' | grep -i pxeLength of output: 43
Script:
#!/bin/bash # Search for SMEE and PXE related files echo "=== SMEE Related Files ===" fd -t f -e yaml -e yml | grep -i smee echo -e "\n=== PXE Related Files ===" fd -t f | grep -i pxe echo -e "\n=== Network Configuration in SMEE ===" rg -A 5 -B 5 "network:" packages/system/bootbox/charts/smee echo -e "\n=== Check README for Network Requirements ===" fd README.md | xargs rg -i "network|pxe|smee"Length of output: 52512
packages/system/cozystack-api/templates/configmap.yaml (1)
303-316: LGTM! The BootBox application entry follows the established pattern.The configuration is consistent with other infrastructure components, using the same HelmRepository and empty prefix pattern.
packages/core/platform/bundles/paas-full.yaml (1)
284-291: LGTM! The bootbox release configuration is well-structured.The configuration correctly:
- Depends on required networking components (cilium, kubeovn)
- Sets privileged access for PXE boot functionality
- Marks the component as optional for flexible deployment
packages/system/bootbox/charts/smee/templates/deployment.yaml (2)
143-149: Validate resource limits.Please ensure the resource limits are appropriate for the SMEE component:
- CPU limits might be too restrictive for PXE boot operations
- Memory limits should account for concurrent boot requests
158-161: Review security implications of host networking.The use of host networking (
hostNetwork: true) exposes the pod directly to the host network stack. While this is often necessary for PXE boot servers, ensure:
- Network policies are in place to restrict access
- The pod runs on designated nodes only
- Port conflicts are handled appropriately
packages/system/dashboard/values.yaml (1)
350-363: LGTM! The BootBox plugin configuration is consistent.The configuration maintains consistency with other applications and correctly aligns with the API ConfigMap.
| smee: | ||
| hostNetwork: true | ||
| trustedProxies: | ||
| - 0.0.0.0/0 |
There was a problem hiding this comment.
Security: Restrict trusted proxy range and document hostNetwork usage.
- Using
hostNetwork: truebypasses network policies and could expose services directly to the host network. This should be documented with security implications. - Trusting all IPs (
0.0.0.0/0) as proxies is overly permissive. Consider restricting to specific CIDR ranges.
Consider this more secure configuration:
smee:
hostNetwork: true # Required for DHCP/TFTP services
trustedProxies:
- - 0.0.0.0/0
+ - 10.0.0.0/8 # Internal network range
+ - 172.16.0.0/12 # Internal network range
+ - 192.168.0.0/16 # Internal network range📝 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.
| smee: | |
| hostNetwork: true | |
| trustedProxies: | |
| - 0.0.0.0/0 | |
| smee: | |
| hostNetwork: true # Required for DHCP/TFTP services | |
| trustedProxies: | |
| - 10.0.0.0/8 # Internal network range | |
| - 172.16.0.0/12 # Internal network range | |
| - 192.168.0.0/16 # Internal network range |
| apiVersion: v1 | ||
| kind: Service | ||
| metadata: | ||
| name: bootbox | ||
| spec: | ||
| selector: | ||
| app: bootbox-matchbox | ||
| ports: | ||
| - protocol: TCP | ||
| port: 80 | ||
| targetPort: http | ||
| name: http |
There was a problem hiding this comment.
🛠️ Refactor suggestion
Consider security improvements for the Service configuration.
- Consider using HTTPS instead of plain HTTP for secure communication, especially since this service handles boot configurations.
- The service name
bootboxis quite generic. Consider prefixing it with the component name (e.g.,bootbox-matchbox) to avoid potential conflicts.
apiVersion: v1
kind: Service
metadata:
- name: bootbox
+ name: bootbox-matchbox
spec:
selector:
app: bootbox-matchbox
ports:
- protocol: TCP
- port: 80
+ port: 443
targetPort: http
name: httpAdditionally, consider defining a NetworkPolicy to restrict access to this service.
Committable suggestion skipped: line range outside the PR's diff.
| "items": { | ||
| "type": "object" | ||
| } |
There was a problem hiding this comment.
🛠️ Refactor suggestion
Consider defining a more specific schema for machine items.
The current schema allows any object structure for machines. Consider defining required properties and their types based on the example in values.yaml (hostname, arch, ip, etc.) to provide better validation and documentation.
Example schema for machine items:
{
"type": "object",
"required": ["hostname", "mac"],
"properties": {
"hostname": {
"type": "string"
},
"arch": {
"type": "string",
"enum": ["x86_64", "aarch64"]
},
"ip": {
"type": "object",
"required": ["address", "netmask"],
"properties": {
"address": {
"type": "string",
"format": "ipv4"
},
"gateway": {
"type": "string",
"format": "ipv4"
},
"netmask": {
"type": "string",
"format": "ipv4"
}
}
},
"mac": {
"type": "array",
"items": {
"type": "string",
"pattern": "^([0-9A-Fa-f]{2}[:-]){5}([0-9A-Fa-f]{2})$"
}
}
}
}| "description": "Configuration of physcial machines instances", | ||
| "default": "[]", |
There was a problem hiding this comment.
Fix typo and default value type in schema.
The description contains a typo ("physcial" → "physical") and the default value should be an array, not a string.
"type": "array",
- "description": "Configuration of physcial machines instances",
- "default": "[]",
+ "description": "Configuration of physical machines instances",
+ "default": [],📝 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.
| "description": "Configuration of physcial machines instances", | |
| "default": "[]", | |
| "type": "array", | |
| "description": "Configuration of physical machines instances", | |
| "default": [], |
| update: | ||
| rm -rf charts | ||
| mkdir -p charts | ||
| cd charts && \ | ||
| tag=$$(git ls-remote --tags --sort="v:refname" https://github.com/tinkerbell/charts | awk -F'[/^]' 'END{print $$3}') && \ | ||
| curl -sSL https://github.com/tinkerbell/charts/archive/refs/tags/$${tag}.tar.gz | \ | ||
| tar xzvf - --strip 2 charts-$${tag#*v}/tinkerbell | ||
| find charts -maxdepth 1 -mindepth 1 ! -name tink -and ! -name smee -exec rm -rf {} \; | ||
| mkdir -p charts/smee/crds | ||
| mv charts/tink/crds/hardware-crd.yaml charts/smee/crds | ||
| rm -rf charts/tink |
There was a problem hiding this comment.
🛠️ Refactor suggestion
Add error handling for critical operations
The update target lacks error handling for critical operations. Consider adding error checks and appropriate error messages.
update:
+ @echo "Updating charts..."
rm -rf charts
mkdir -p charts
- cd charts && \
+ cd charts || exit 1; \
tag=$$(git ls-remote --tags --sort="v:refname" https://github.com/tinkerbell/charts | awk -F'[/^]' 'END{print $$3}') && \
+ [ -n "$$tag" ] || { echo "Failed to get latest tag"; exit 1; } && \
curl -sSL https://github.com/tinkerbell/charts/archive/refs/tags/$${tag}.tar.gz | \
tar xzvf - --strip 2 charts-$${tag#*v}/tinkerbell
+ [ -d charts/tink ] || { echo "Failed to extract charts"; exit 1; }
find charts -maxdepth 1 -mindepth 1 ! -name tink -and ! -name smee -exec rm -rf {} \;
mkdir -p charts/smee/crds
mv charts/tink/crds/hardware-crd.yaml charts/smee/crds
rm -rf charts/tink
+ @echo "Charts updated successfully"📝 Committable suggestion
‼️ IMPORTANT
Carefully review the code before committing. Ensure that it accurately replaces the highlighted code, contains no missing lines, and has no issues with indentation. Thoroughly test & benchmark the code to ensure it meets the requirements.
| update: | |
| rm -rf charts | |
| mkdir -p charts | |
| cd charts && \ | |
| tag=$$(git ls-remote --tags --sort="v:refname" https://github.com/tinkerbell/charts | awk -F'[/^]' 'END{print $$3}') && \ | |
| curl -sSL https://github.com/tinkerbell/charts/archive/refs/tags/$${tag}.tar.gz | \ | |
| tar xzvf - --strip 2 charts-$${tag#*v}/tinkerbell | |
| find charts -maxdepth 1 -mindepth 1 ! -name tink -and ! -name smee -exec rm -rf {} \; | |
| mkdir -p charts/smee/crds | |
| mv charts/tink/crds/hardware-crd.yaml charts/smee/crds | |
| rm -rf charts/tink | |
| update: | |
| @echo "Updating charts..." | |
| rm -rf charts | |
| mkdir -p charts | |
| cd charts || exit 1; \ | |
| tag=$$(git ls-remote --tags --sort="v:refname" https://github.com/tinkerbell/charts | awk -F'[/^]' 'END{print $$3}') && \ | |
| [ -n "$$tag" ] || { echo "Failed to get latest tag"; exit 1; } && \ | |
| curl -sSL https://github.com/tinkerbell/charts/archive/refs/tags/$${tag}.tar.gz | \ | |
| tar xzvf - --strip 2 charts-$${tag#*v}/tinkerbell | |
| [ -d charts/tink ] || { echo "Failed to extract charts"; exit 1; } | |
| find charts -maxdepth 1 -mindepth 1 ! -name tink -and ! -name smee -exec rm -rf {} \; | |
| mkdir -p charts/smee/crds | |
| mv charts/tink/crds/hardware-crd.yaml charts/smee/crds | |
| rm -rf charts/tink | |
| @echo "Charts updated successfully" |
| hostname: {{ $m.hostname }} | ||
| mac: {{ $mac }} |
There was a problem hiding this comment.
🛠️ Refactor suggestion
Add MAC address validation.
Consider adding validation for MAC addresses to prevent misconfiguration:
hostname: {{ $m.hostname }}
- mac: {{ $mac }}
+ mac: {{ $mac | required "MAC address is required" | regexMatch "^([0-9A-Fa-f]{2}[:-]){5}([0-9A-Fa-f]{2})$" | required "Invalid MAC address format" }}📝 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.
| hostname: {{ $m.hostname }} | |
| mac: {{ $mac }} | |
| hostname: {{ $m.hostname }} | |
| mac: {{ $mac | required "MAC address is required" | regexMatch "^([0-9A-Fa-f]{2}[:-]){5}([0-9A-Fa-f]{2})$" | required "Invalid MAC address format" }} |
| volumeMounts: | ||
| - name: profiles-volume | ||
| mountPath: /var/lib/matchbox/profiles | ||
| - name: groups-volume | ||
| mountPath: /var/lib/matchbox/groups | ||
| - name: configs-volume | ||
| mountPath: /var/lib/matchbox/assets/configs |
There was a problem hiding this comment.
🛠️ Refactor suggestion
Consider adding resource limits and requests.
The container lacks resource constraints, which could lead to resource contention issues.
volumeMounts:
- name: profiles-volume
mountPath: /var/lib/matchbox/profiles
- name: groups-volume
mountPath: /var/lib/matchbox/groups
- name: configs-volume
mountPath: /var/lib/matchbox/assets/configs
+ resources:
+ limits:
+ cpu: "1"
+ memory: "512Mi"
+ requests:
+ cpu: "100m"
+ memory: "128Mi"📝 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.
| volumeMounts: | |
| - name: profiles-volume | |
| mountPath: /var/lib/matchbox/profiles | |
| - name: groups-volume | |
| mountPath: /var/lib/matchbox/groups | |
| - name: configs-volume | |
| mountPath: /var/lib/matchbox/assets/configs | |
| volumeMounts: | |
| - name: profiles-volume | |
| mountPath: /var/lib/matchbox/profiles | |
| - name: groups-volume | |
| mountPath: /var/lib/matchbox/groups | |
| - name: configs-volume | |
| mountPath: /var/lib/matchbox/assets/configs | |
| resources: | |
| limits: | |
| cpu: "1" | |
| memory: "512Mi" | |
| requests: | |
| cpu: "100m" | |
| memory: "128Mi" |
🧰 Tools
🪛 yamllint (1.35.1)
[warning] 22-22: wrong indentation: expected 8 but found 10
(indentation)
| ports: | ||
| - name: http | ||
| containerPort: 8080 | ||
| protocol: TCP |
There was a problem hiding this comment.
🛠️ Refactor suggestion
Add readiness and liveness probes.
The container lacks health checks, which are crucial for Kubernetes to manage container lifecycle properly.
ports:
- name: http
containerPort: 8080
protocol: TCP
+ readinessProbe:
+ httpGet:
+ path: /health
+ port: http
+ initialDelaySeconds: 5
+ periodSeconds: 10
+ livenessProbe:
+ httpGet:
+ path: /health
+ port: http
+ initialDelaySeconds: 15
+ periodSeconds: 20📝 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.
| ports: | |
| - name: http | |
| containerPort: 8080 | |
| protocol: TCP | |
| ports: | |
| - name: http | |
| containerPort: 8080 | |
| protocol: TCP | |
| readinessProbe: | |
| httpGet: | |
| path: /health | |
| port: http | |
| initialDelaySeconds: 5 | |
| periodSeconds: 10 | |
| livenessProbe: | |
| httpGet: | |
| path: /health | |
| port: http | |
| initialDelaySeconds: 15 | |
| periodSeconds: 20 |
🧰 Tools
🪛 yamllint (1.35.1)
[warning] 29-29: wrong indentation: expected 8 but found 10
(indentation)
| ip: "" | ||
| port: 42113 | ||
| tls: false | ||
| insecureTLS: false |
There was a problem hiding this comment.
🛠️ Refactor suggestion
Review TLS configuration for security.
The tinkServer configuration allows insecure TLS settings. Consider enforcing secure defaults.
ip: ""
port: 42113
- tls: false
- insecureTLS: false
+ tls: true
+ insecureTLS: false📝 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.
| ip: "" | |
| port: 42113 | |
| tls: false | |
| insecureTLS: false | |
| ip: "" | |
| port: 42113 | |
| tls: true | |
| insecureTLS: false |
|
|
||
| # Trusted proxies defines a list of IP or CIDR ranges that are allowed to set the X-Forwarded-For | ||
| # header. This typically requires all Pod CIDRs in the cluster. | ||
| trustedProxies: [] |
There was a problem hiding this comment.
🛠️ Refactor suggestion
Define trusted proxies for production environments.
The empty trustedProxies list could lead to spoofing of X-Forwarded-For headers. Consider documenting recommended values for production.
trustedProxies: []
+ # Example for production:
+ # trustedProxies:
+ # - "10.0.0.0/8" # Internal network
+ # - "172.16.0.0/12" # Docker network
+ # - "192.168.0.0/16" # Kubernetes network📝 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.
| trustedProxies: [] | |
| trustedProxies: [] | |
| # Example for production: | |
| # trustedProxies: | |
| # - "10.0.0.0/8" # Internal network | |
| # - "172.16.0.0/12" # Docker network | |
| # - "192.168.0.0/16" # Kubernetes network |
Signed-off-by: Andrei Kvapil <[email protected]>
There was a problem hiding this comment.
Actionable comments posted: 8
♻️ Duplicate comments (6)
packages/extra/bootbox/templates/dashboard-resourcemap.yaml (2)
13-19:⚠️ Potential issueRemove unnecessary secret access from dashboard role.
The Role includes access to the
grafana-admin-passwordsecret. Consider:
- Whether dashboard really needs access to this secret
- If the secret could be mounted directly instead of accessed via API
1-34:⚠️ Potential issueRoleBinding is missing for dashboard-resources Role.
The Role
{{ .Release.Name }}-dashboard-resourcesis defined but has no corresponding RoleBinding in the codebase. Without a RoleBinding, these permissions won't be granted to any subjects.🧰 Tools
🪛 yamllint (1.35.1)
[error] 4-4: syntax error: expected , but found ''
(syntax)
packages/extra/bootbox/templates/matchbox/deployment.yaml (2)
19-20: 🛠️ Refactor suggestionConsider security implications of debug logging in production.
The
-log-level=debugsetting could expose sensitive information in logs. Consider using INFO level by default and making it configurable.🧰 Tools
🪛 yamllint (1.35.1)
[warning] 19-19: wrong indentation: expected 8 but found 10
(indentation)
15-31: 🛠️ Refactor suggestionAdd resource limits and security context.
The deployment lacks:
- Resource requests/limits
- Security context for the container
- Liveness/readiness probes
🧰 Tools
🪛 yamllint (1.35.1)
[warning] 19-19: wrong indentation: expected 8 but found 10
(indentation)
[warning] 22-22: wrong indentation: expected 8 but found 10
(indentation)
[warning] 29-29: wrong indentation: expected 8 but found 10
(indentation)
[error] 17-17: syntax error: expected , but found ''
(syntax)
packages/system/bootbox/charts/smee/values.yaml (1)
89-92: 🛠️ Refactor suggestionReview TLS configuration for security.
The tinkServer configuration allows insecure TLS settings. Consider enforcing secure defaults.
packages/system/bootbox/charts/smee/templates/deployment.yaml (1)
46-49:⚠️ Potential issueAdd security context for the container.
The deployment is missing security context configuration, which is essential for security.
Apply this security context configuration:
containers: - image: {{ .Values.image }} imagePullPolicy: {{ .Values.imagePullPolicy }} + securityContext: + runAsNonRoot: true + runAsUser: 1000 + allowPrivilegeEscalation: false + capabilities: + drop: ["ALL"]
🧹 Nitpick comments (12)
packages/extra/bootbox/templates/check-release-name.yaml (3)
1-3: Enhance the error message for better clarity.While the validation logic is correct, consider improving the error message to be more descriptive and helpful.
-{{- if ne .Release.Name .Chart.Name }} -{{- fail (printf "The name of the release MUST BE %s" .Chart.Name) }} -{{- end -}} +{{- if ne .Release.Name .Chart.Name }} +{{- fail (printf "Invalid release name '%s'. The release name must match the chart name '%s' for consistent deployment." .Release.Name .Chart.Name) }} +{{- end }}🧰 Tools
🪛 yamllint (1.35.1)
[error] 1-1: syntax error: expected the node content, but found '-'
(syntax)
4-6: Consider making the namespace configurable and improve the error message.The hardcoded namespace could make it difficult to maintain or reuse this template in different environments.
+{{- $requiredNamespace := "tenant-root" }} {{- if ne .Release.Namespace "tenant-root" }} -{{- fail "The namespace of the release MUST BE tenant-root" }} +{{- fail (printf "Invalid namespace '%s'. The release must be deployed in the '%s' namespace for proper isolation and access control." .Release.Namespace $requiredNamespace) }} {{- end -}}
1-6: Add template documentation and fix whitespace control.The template would benefit from documentation explaining its purpose and the rationale behind the validations.
+{{/* +check-release-name.yaml: Validates release deployment configuration + +This template ensures consistent deployment by validating: +1. The release name matches the chart name for predictable resource naming +2. The release is deployed in the tenant-root namespace for proper isolation +*/}} + {{- if ne .Release.Name .Chart.Name }} {{- fail (printf "The name of the release MUST BE %s" .Chart.Name) }} -{{- end -}} +{{- end }} {{- if ne .Release.Namespace "tenant-root" }} {{- fail "The namespace of the release MUST BE tenant-root" }} -{{- end -}} +{{- end }}🧰 Tools
🪛 yamllint (1.35.1)
[error] 1-1: syntax error: expected the node content, but found '-'
(syntax)
packages/extra/bootbox/templates/matchbox/machines.yaml (1)
13-14: Avoid hardcoding the namespace.The namespace 'cozy-bootbox' is hardcoded. Consider making it configurable through values:
metadata: name: {{ $m.hostname }} - namespace: cozy-bootbox + namespace: {{ .Values.namespace | default "cozy-bootbox" }}packages/system/bootbox/charts/smee/templates/service.yaml (1)
11-28: Add NetworkPolicy to restrict access to boot services.The service exposes critical network boot protocols (DHCP/TFTP) that should be properly secured:
- DHCP (67/UDP)
- TFTP (69/UDP)
- HTTP (configurable/TCP)
- Syslog (configurable/UDP)
Consider implementing NetworkPolicies to:
- Restrict DHCP/TFTP access to specific subnets
- Limit HTTP access to authenticated clients
- Control Syslog ingestion
apiVersion: networking.k8s.io/v1 kind: NetworkPolicy metadata: name: bootbox-network-policy spec: podSelector: matchLabels: app: {{ .Values.name }} policyTypes: - Ingress ingress: - from: - ipBlock: cidr: 10.0.0.0/8 # Adjust for your network ports: - port: 67 protocol: UDP - port: 69 protocol: UDP - ports: - port: {{ .Values.http.port }} protocol: TCP - ports: - port: {{ .Values.syslog.port }} protocol: UDPpackages/extra/bootbox/templates/matchbox/ingress.yaml (1)
28-30: Consider using Prefix path type instead of ImplementationSpecific.The
ImplementationSpecificpath type behavior varies between Ingress controllers. UsingPrefixwould provide more consistent behavior across different implementations.- path: / - pathType: ImplementationSpecific + pathType: Prefix backend:packages/system/bootbox/charts/smee/templates/service-account.yaml (1)
1-7: Add documentation for the ServiceAccount's purpose.The ServiceAccount template looks good, but consider adding a comment block to document its purpose and any associated RBAC permissions.
Add this documentation block at the start of the file:
+{{/* +ServiceAccount for the Smee service, which handles PXE boot and hardware provisioning. +Associated RBAC permissions are defined in role.yaml and rolebinding.yaml. +*/}} {{- if .Values.deploy }}🧰 Tools
🪛 yamllint (1.35.1)
[error] 1-1: syntax error: expected the node content, but found '-'
(syntax)
packages/system/bootbox/charts/smee/templates/deployment.yaml (3)
1-18: Consider using helper templates for URL construction.The template has multiple URL-related value assignments. Consider extracting these into a helper template for better maintainability.
Create a new
_helpers.tplwith:+{{- define "smee.setServiceURLs" -}} +{{- $publicIP := . }} +{{- $_ := set .Values.dhcp "syslogIp" (default $publicIP .Values.dhcp.syslogIp) }} +{{- $_ := set .Values.dhcp "ipForPacket" (default $publicIP .Values.dhcp.ipForPacket) }} +... +{{- end -}}🧰 Tools
🪛 yamllint (1.35.1)
[error] 1-1: syntax error: expected the node content, but found '-'
(syntax)
138-141: Consider adding NetworkPolicy for the service.While port configuration is present, the service would benefit from a NetworkPolicy to restrict traffic.
Consider adding a NetworkPolicy template to restrict incoming traffic to only necessary sources:
apiVersion: networking.k8s.io/v1 kind: NetworkPolicy metadata: name: {{ .Values.name }} spec: podSelector: matchLabels: app: {{ .Values.name }} policyTypes: - Ingress ingress: - from: - podSelector: matchLabels: app: worker-nodes ports: - port: {{ .Values.http.port }} - port: {{ .Values.tftp.port }}
166-181: Document the node affinity and toleration configuration.The node affinity and toleration configuration is complex and would benefit from documentation explaining the scheduling strategy.
Add documentation comments:
{{- if or .Values.deployment.tolerations .Values.singleNodeClusterConfig.controlPlaneTolerationsEnabled }} + # Allow scheduling on control plane nodes in single-node clusters + # while preferring worker nodes when available tolerations:packages/system/bootbox/charts/smee/crds/hardware-crd.yaml (1)
352-362: Enhance resources validation.The resources section uses a generic pattern for quantities but lacks specific validation for known resource types (CPU, memory, storage, etc.).
Consider adding an enum or pattern to restrict to known resource types:
resources: additionalProperties: anyOf: - type: integer - type: string pattern: ^(\+|-)?(([0-9]+(\.[0-9]*)?)|(\.[0-9]+))(([KMGTPE]i)|[numkMGTPE]|([eE](\+|-)?(([0-9]+(\.[0-9]*)?)|(\.[0-9]+))))?$ x-kubernetes-int-or-string: true + properties: + cpu: + x-kubernetes-int-or-string: true + memory: + x-kubernetes-int-or-string: true + storage: + x-kubernetes-int-or-string: true description: |- Resources represents known resources that are available on a machine. Resources may be used for scheduling by orchestrators. type: objectpackages/system/bootbox/charts/smee/templates/role.yaml (1)
6-12: Consider adding labels for better resource management.While the role configuration is correct, consider adding standard labels for better resource management and tracking.
metadata: name: {{ .Values.rbac.name }} + labels: + app.kubernetes.io/name: {{ .Chart.Name }} + app.kubernetes.io/instance: {{ .Release.Name }} + app.kubernetes.io/version: {{ .Chart.Version }} + app.kubernetes.io/managed-by: {{ .Release.Service }} {{- if eq $roleType "Role" }} namespace: {{ .Release.Namespace | quote }} {{- end }}
📜 Review details
Configuration used: CodeRabbit UI
Review profile: CHILL
Plan: Pro
⛔ Files ignored due to path filters (1)
packages/extra/bootbox/logos/bootbox.svgis excluded by!**/*.svg
📒 Files selected for processing (35)
packages/core/installer/Makefile(1 hunks)packages/core/platform/bundles/distro-full.yaml(1 hunks)packages/core/platform/bundles/paas-full.yaml(1 hunks)packages/extra/bootbox/Chart.yaml(1 hunks)packages/extra/bootbox/Makefile(1 hunks)packages/extra/bootbox/README.md(1 hunks)packages/extra/bootbox/hack/test.sh(1 hunks)packages/extra/bootbox/images/matchbox.tag(1 hunks)packages/extra/bootbox/templates/check-release-name.yaml(1 hunks)packages/extra/bootbox/templates/dashboard-resourcemap.yaml(1 hunks)packages/extra/bootbox/templates/matchbox/configmaps.yaml(1 hunks)packages/extra/bootbox/templates/matchbox/deployment.yaml(1 hunks)packages/extra/bootbox/templates/matchbox/ingress.yaml(1 hunks)packages/extra/bootbox/templates/matchbox/machines.yaml(1 hunks)packages/extra/bootbox/templates/matchbox/service.yaml(1 hunks)packages/extra/bootbox/values.schema.json(1 hunks)packages/extra/bootbox/values.yaml(1 hunks)packages/extra/versions_map(1 hunks)packages/system/bootbox/Chart.yaml(1 hunks)packages/system/bootbox/Makefile(1 hunks)packages/system/bootbox/charts/smee/Chart.yaml(1 hunks)packages/system/bootbox/charts/smee/crds/hardware-crd.yaml(1 hunks)packages/system/bootbox/charts/smee/templates/_ports.tpl(1 hunks)packages/system/bootbox/charts/smee/templates/_scheduling.tpl(1 hunks)packages/system/bootbox/charts/smee/templates/deployment.yaml(1 hunks)packages/system/bootbox/charts/smee/templates/role-binding.yaml(1 hunks)packages/system/bootbox/charts/smee/templates/role.yaml(1 hunks)packages/system/bootbox/charts/smee/templates/service-account.yaml(1 hunks)packages/system/bootbox/charts/smee/templates/service.yaml(1 hunks)packages/system/bootbox/charts/smee/values.schema.json(1 hunks)packages/system/bootbox/charts/smee/values.yaml(1 hunks)packages/system/bootbox/templates/bootbox.yaml(1 hunks)packages/system/bootbox/values.yaml(1 hunks)packages/system/cozystack-api/templates/configmap.yaml(1 hunks)packages/system/dashboard/values.yaml(1 hunks)
🚧 Files skipped from review as they are similar to previous changes (22)
- packages/extra/bootbox/images/matchbox.tag
- packages/extra/bootbox/templates/matchbox/service.yaml
- packages/extra/bootbox/values.yaml
- packages/core/installer/Makefile
- packages/system/bootbox/Chart.yaml
- packages/system/bootbox/templates/bootbox.yaml
- packages/system/bootbox/values.yaml
- packages/extra/bootbox/values.schema.json
- packages/core/platform/bundles/paas-full.yaml
- packages/system/bootbox/charts/smee/templates/_scheduling.tpl
- packages/extra/bootbox/Chart.yaml
- packages/system/cozystack-api/templates/configmap.yaml
- packages/system/bootbox/charts/smee/Chart.yaml
- packages/system/bootbox/charts/smee/templates/_ports.tpl
- packages/system/bootbox/charts/smee/values.schema.json
- packages/system/dashboard/values.yaml
- packages/core/platform/bundles/distro-full.yaml
- packages/extra/bootbox/templates/matchbox/configmaps.yaml
- packages/system/bootbox/Makefile
- packages/extra/bootbox/Makefile
- packages/extra/bootbox/README.md
- packages/extra/versions_map
🧰 Additional context used
🪛 Shellcheck (0.10.0)
packages/extra/bootbox/hack/test.sh
[error] 1-1: Tips depend on target shell and yours is unknown. Add a shebang or a 'shell' directive.
(SC2148)
🪛 yamllint (1.35.1)
packages/extra/bootbox/templates/check-release-name.yaml
[error] 1-1: syntax error: expected the node content, but found '-'
(syntax)
packages/extra/bootbox/templates/dashboard-resourcemap.yaml
[warning] 35-35: too many blank lines
(2 > 0) (empty-lines)
[error] 4-4: syntax error: expected , but found ''
(syntax)
packages/extra/bootbox/templates/matchbox/deployment.yaml
[warning] 19-19: wrong indentation: expected 8 but found 10
(indentation)
[warning] 22-22: wrong indentation: expected 8 but found 10
(indentation)
[warning] 29-29: wrong indentation: expected 8 but found 10
(indentation)
[warning] 33-33: wrong indentation: expected 6 but found 8
(indentation)
[error] 17-17: syntax error: expected , but found ''
(syntax)
packages/extra/bootbox/templates/matchbox/ingress.yaml
[error] 1-1: syntax error: expected the node content, but found '-'
(syntax)
packages/extra/bootbox/templates/matchbox/machines.yaml
[error] 1-1: syntax error: expected the node content, but found '-'
(syntax)
packages/system/bootbox/charts/smee/templates/deployment.yaml
[error] 1-1: syntax error: expected the node content, but found '-'
(syntax)
packages/system/bootbox/charts/smee/templates/role-binding.yaml
[error] 1-1: syntax error: expected the node content, but found '-'
(syntax)
packages/system/bootbox/charts/smee/templates/role.yaml
[error] 1-1: syntax error: expected the node content, but found '-'
(syntax)
packages/system/bootbox/charts/smee/templates/service-account.yaml
[error] 1-1: syntax error: expected the node content, but found '-'
(syntax)
packages/system/bootbox/charts/smee/templates/service.yaml
[error] 1-1: syntax error: expected the node content, but found '-'
(syntax)
🔇 Additional comments (11)
packages/extra/bootbox/templates/matchbox/machines.yaml (1)
19-20: Add MAC address validation.Consider adding validation for MAC addresses to prevent misconfiguration.
packages/system/bootbox/charts/smee/values.yaml (1)
117-117: Define trusted proxies for production environments.The empty trustedProxies list could lead to spoofing of X-Forwarded-For headers. Consider documenting recommended values for production.
packages/system/bootbox/charts/smee/templates/deployment.yaml (1)
53-137: Validate environment variables and consider using secrets.The environment variables contain sensitive configuration that should be validated and potentially stored in secrets.
Run this script to check for sensitive values in the environment:
✅ Verification successful
No sensitive data found in environment variables
The environment variables contain only configuration settings for network services, system settings and boot configuration. No passwords, tokens, keys or other sensitive data that would require storage in Kubernetes secrets were identified.
🏁 Scripts executed
The following scripts were executed for the analysis:
Script:
#!/bin/bash # Check for sensitive environment variables that should be in secrets # Look for potential sensitive patterns in environment variables rg -i '(password|secret|key|token|credential)' --type yamlLength of output: 77534
packages/system/bootbox/charts/smee/crds/hardware-crd.yaml (3)
1-24: LGTM! Well-structured CRD definition.The CRD follows Kubernetes best practices with:
- Proper API versioning
- Clear resource naming
- Useful shortname 'hw'
- Helpful printer column for State visibility
122-125: Clarify VLAN ID property name and validation.The
vlan_idproperty name suggests a single value, but the validation pattern allows comma-separated VLAN IDs. Consider either:
- Renaming to
vlan_idsto match the actual functionality, or- Modifying the pattern to allow only a single VLAN ID
385-388: LGTM! Proper version configuration.The version configuration correctly:
- Enables the v1alpha1 version
- Configures it as the storage version
- Includes status subresource for proper status updates
packages/extra/bootbox/hack/test.sh (1)
1-1: Add shebang and error handling.The script requires proper initialization and error handling:
- Add shebang line
- Add error handling for package installation
- Add root user check
🧰 Tools
🪛 Shellcheck (0.10.0)
[error] 1-1: Tips depend on target shell and yours is unknown. Add a shebang or a 'shell' directive.
(SC2148)
packages/system/bootbox/charts/smee/templates/role.yaml (2)
1-5: LGTM! Well-structured deployment guard with proper global configuration handling.The template correctly implements the deployment guard and handles global RBAC type override using the
coalescefunction.🧰 Tools
🪛 yamllint (1.35.1)
[error] 1-1: syntax error: expected the node content, but found '-'
(syntax)
13-16: Verify the minimum required permissions for hardware resources.The role follows the principle of least privilege by:
- Limiting to read-only operations (get, list, watch)
- Specifically scoping to hardware resources
- Including status subresource access
However, please verify if these permissions are sufficient for the BootBox functionality.
✅ Verification successful
Read-only permissions for hardware resources are correctly configured
The current read-only permissions (get, list, watch) are sufficient for the Smee service's functionality as a provisioning component. The service only needs to read hardware configurations and monitor status changes to facilitate PXE boot operations. Write operations are not required for this service's role.
🏁 Scripts executed
The following scripts were executed for the analysis:
Script:
#!/bin/bash # Search for hardware resource usage in the codebase to verify required permissions rg -A 5 'hardware.*tinkerbell.org'Length of output: 496
Script:
#!/bin/bash # Search for hardware-related code patterns rg -i "hardware" --type go -A 5 # Look for K8s client operations on hardware rg -i "hardware.*\.(create|update|patch|delete)" --type go -A 3 # Search for controller implementations rg -i "(hardware.*controller|controller.*hardware)" --type go -A 5Length of output: 166
Script:
#!/bin/bash # Find all files mentioning hardware rg -l -i "hardware" # Search for hardware-related patterns in yaml files rg -i "hardware" --type yaml -A 5 # Check documentation and configuration cat packages/system/bootbox/charts/smee/README.md 2>/dev/null cat packages/system/bootbox/charts/smee/values.yaml 2>/dev/nullLength of output: 14216
packages/system/bootbox/charts/smee/templates/role-binding.yaml (2)
8-16: LGTM! Well-structured binding configuration.The binding configuration correctly:
- Dynamically sets the binding type
- Properly references the role
- Handles namespace appropriately for Role vs ClusterRole scenarios
17-20: Review namespace handling for cluster-wide bindings.When using ClusterRoleBinding, consider if the ServiceAccount should always be in the release namespace or if it needs to be configurable.
✅ Verification successful
ServiceAccount namespace handling is correctly implemented
The current implementation using
.Release.Namespacefor the ServiceAccount reference follows Kubernetes best practices and is consistent with other role bindings in the codebase. ServiceAccounts should reside in the same namespace as the resources they're used with, making the current implementation appropriate.🏁 Scripts executed
The following scripts were executed for the analysis:
Script:
#!/bin/bash # Search for ServiceAccount usage patterns in other cluster-wide bindings rg -A 5 'ClusterRoleBinding.*namespace:'Length of output: 42
Script:
#!/bin/bash # First, check the kind in the current file cat packages/system/bootbox/charts/smee/templates/role-binding.yaml | grep -A 1 "^kind:" # Then find all role binding yaml files fd "role.*binding.*\.yaml" --type f # Look for namespace references in these files rg "namespace:" --type yamlLength of output: 73001
| ipxe: | ||
| url: "https://{{ printf "bootbox.%s" ($.Values.host | default $host) }}/boot.ipxe" |
There was a problem hiding this comment.
🛠️ Refactor suggestion
Validate IPXE URL construction.
The IPXE URL construction needs validation to ensure it's properly formed:
- Verify that either
$.Values.hostor$hostis defined - Ensure the URL follows HTTPS best practices
ipxe:
- url: "https://{{ printf "bootbox.%s" ($.Values.host | default $host) }}/boot.ipxe"
+ {{- $bootHost := $.Values.host | default $host }}
+ {{- if not $bootHost }}
+ {{- fail "Either .Values.host or namespace.cozystack.io/host annotation must be set" }}
+ {{- end }}
+ url: "https://{{ printf "bootbox.%s" $bootHost }}/boot.ipxe"📝 Committable suggestion
‼️ IMPORTANT
Carefully review the code before committing. Ensure that it accurately replaces the highlighted code, contains no missing lines, and has no issues with indentation. Thoroughly test & benchmark the code to ensure it meets the requirements.
| ipxe: | |
| url: "https://{{ printf "bootbox.%s" ($.Values.host | default $host) }}/boot.ipxe" | |
| ipxe: | |
| {{- $bootHost := $.Values.host | default $host }} | |
| {{- if not $bootHost }} | |
| {{- fail "Either .Values.host or namespace.cozystack.io/host annotation must be set" }} | |
| {{- end }} | |
| url: "https://{{ printf "bootbox.%s" $bootHost }}/boot.ipxe" |
| {{- $cozyConfig := lookup "v1" "ConfigMap" "cozy-system" "cozystack" }} | ||
| {{- $issuerType := (index $cozyConfig.data "clusterissuer") | default "http01" }} | ||
|
|
||
| {{- $myNS := lookup "v1" "Namespace" "" .Release.Namespace }} | ||
| {{- $ingress := index $myNS.metadata.annotations "namespace.cozystack.io/ingress" }} | ||
| {{- $host := index $myNS.metadata.annotations "namespace.cozystack.io/host" }} | ||
|
|
There was a problem hiding this comment.
🛠️ Refactor suggestion
Add error handling for configuration lookups.
The configuration lookups could fail silently if the ConfigMap or Namespace resources don't exist or if required annotations are missing. Consider adding validation:
{{- $cozyConfig := lookup "v1" "ConfigMap" "cozy-system" "cozystack" }}
+{{- if not $cozyConfig }}
+ {{- fail "ConfigMap 'cozystack' not found in namespace 'cozy-system'" }}
+{{- end }}
{{- $issuerType := (index $cozyConfig.data "clusterissuer") | default "http01" }}
{{- $myNS := lookup "v1" "Namespace" "" .Release.Namespace }}
+{{- if not $myNS }}
+ {{- fail (printf "Namespace '%s' not found" .Release.Namespace) }}
+{{- end }}
{{- $ingress := index $myNS.metadata.annotations "namespace.cozystack.io/ingress" }}
{{- $host := index $myNS.metadata.annotations "namespace.cozystack.io/host" }}
+{{- if not $host }}
+ {{- fail "Required annotation 'namespace.cozystack.io/host' not found" }}
+{{- end }}📝 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.
| {{- $cozyConfig := lookup "v1" "ConfigMap" "cozy-system" "cozystack" }} | |
| {{- $issuerType := (index $cozyConfig.data "clusterissuer") | default "http01" }} | |
| {{- $myNS := lookup "v1" "Namespace" "" .Release.Namespace }} | |
| {{- $ingress := index $myNS.metadata.annotations "namespace.cozystack.io/ingress" }} | |
| {{- $host := index $myNS.metadata.annotations "namespace.cozystack.io/host" }} | |
| {{- $cozyConfig := lookup "v1" "ConfigMap" "cozy-system" "cozystack" }} | |
| {{- if not $cozyConfig }} | |
| {{- fail "ConfigMap 'cozystack' not found in namespace 'cozy-system'" }} | |
| {{- end }} | |
| {{- $issuerType := (index $cozyConfig.data "clusterissuer") | default "http01" }} | |
| {{- $myNS := lookup "v1" "Namespace" "" .Release.Namespace }} | |
| {{- if not $myNS }} | |
| {{- fail (printf "Namespace '%s' not found" .Release.Namespace) }} | |
| {{- end }} | |
| {{- $ingress := index $myNS.metadata.annotations "namespace.cozystack.io/ingress" }} | |
| {{- $host := index $myNS.metadata.annotations "namespace.cozystack.io/host" }} | |
| {{- if not $host }} | |
| {{- fail "Required annotation 'namespace.cozystack.io/host' not found" }} | |
| {{- end }} |
🧰 Tools
🪛 yamllint (1.35.1)
[error] 1-1: syntax error: expected the node content, but found '-'
(syntax)
| {{ range $m := .Values.machines }} | ||
| --- | ||
| apiVersion: tinkerbell.org/v1alpha1 | ||
| kind: Hardware | ||
| metadata: | ||
| name: {{ $m.hostname }} | ||
| namespace: cozy-bootbox | ||
| spec: | ||
| interfaces: | ||
| {{- range $mac := $m.mac }} | ||
| - dhcp: | ||
| hostname: {{ $m.hostname }} | ||
| mac: {{ $mac }} | ||
| {{- with $m.arch }} | ||
| arch: {{ . }} | ||
| {{- end }} | ||
| {{- with $m.ip }} | ||
| ip: | ||
| {{- toYaml . | nindent 8 }} | ||
| {{- end }} | ||
| {{- with $m.leaseTime }} | ||
| lease_time: {{ . }} | ||
| {{- end }} | ||
| {{- with $m.uefi }} | ||
| uefi: {{ . }} | ||
| {{- end }} | ||
| {{- with $m.nameServers }} | ||
| name_servers: | ||
| {{- toYaml . | nindent 8 }} | ||
| {{- end }} | ||
| {{- with $m.timeServers }} | ||
| time_servers: | ||
| {{- toYaml . | nindent 8 }} | ||
| {{- end }} | ||
| netboot: | ||
| allowPXE: true | ||
| ipxe: | ||
| url: "https://{{ printf "bootbox.%s" ($.Values.host | default $host) }}/boot.ipxe" | ||
| {{- end }} |
There was a problem hiding this comment.
🛠️ Refactor suggestion
Add validation for required hardware specifications.
Consider adding validation for essential hardware specifications to prevent incomplete configurations:
- Hostname validation
- At least one MAC address
- Architecture validation if specified
{{ range $m := .Values.machines }}
+{{- if not $m.hostname }}
+ {{- fail "Hardware hostname is required" }}
+{{- end }}
+{{- if not $m.mac }}
+ {{- fail (printf "At least one MAC address is required for hardware '%s'" $m.hostname) }}
+{{- end }}
+{{- if and $m.arch (not (has $m.arch (list "x86_64" "aarch64"))) }}
+ {{- fail (printf "Invalid architecture '%s' for hardware '%s'. Must be one of: x86_64, aarch64" $m.arch $m.hostname) }}
+{{- end }}📝 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.
| {{ range $m := .Values.machines }} | |
| --- | |
| apiVersion: tinkerbell.org/v1alpha1 | |
| kind: Hardware | |
| metadata: | |
| name: {{ $m.hostname }} | |
| namespace: cozy-bootbox | |
| spec: | |
| interfaces: | |
| {{- range $mac := $m.mac }} | |
| - dhcp: | |
| hostname: {{ $m.hostname }} | |
| mac: {{ $mac }} | |
| {{- with $m.arch }} | |
| arch: {{ . }} | |
| {{- end }} | |
| {{- with $m.ip }} | |
| ip: | |
| {{- toYaml . | nindent 8 }} | |
| {{- end }} | |
| {{- with $m.leaseTime }} | |
| lease_time: {{ . }} | |
| {{- end }} | |
| {{- with $m.uefi }} | |
| uefi: {{ . }} | |
| {{- end }} | |
| {{- with $m.nameServers }} | |
| name_servers: | |
| {{- toYaml . | nindent 8 }} | |
| {{- end }} | |
| {{- with $m.timeServers }} | |
| time_servers: | |
| {{- toYaml . | nindent 8 }} | |
| {{- end }} | |
| netboot: | |
| allowPXE: true | |
| ipxe: | |
| url: "https://{{ printf "bootbox.%s" ($.Values.host | default $host) }}/boot.ipxe" | |
| {{- end }} | |
| {{ range $m := .Values.machines }} | |
| {{- if not $m.hostname }} | |
| {{- fail "Hardware hostname is required" }} | |
| {{- end }} | |
| {{- if not $m.mac }} | |
| {{- fail (printf "At least one MAC address is required for hardware '%s'" $m.hostname) }} | |
| {{- end }} | |
| {{- if and $m.arch (not (has $m.arch (list "x86_64" "aarch64"))) }} | |
| {{- fail (printf "Invalid architecture '%s' for hardware '%s'. Must be one of: x86_64, aarch64" $m.arch $m.hostname) }} | |
| {{- end }} | |
| --- | |
| apiVersion: tinkerbell.org/v1alpha1 | |
| kind: Hardware | |
| metadata: | |
| name: {{ $m.hostname }} | |
| namespace: cozy-bootbox | |
| spec: | |
| interfaces: | |
| {{- range $mac := $m.mac }} | |
| - dhcp: | |
| hostname: {{ $m.hostname }} | |
| mac: {{ $mac }} | |
| {{- with $m.arch }} | |
| arch: {{ . }} | |
| {{- end }} | |
| {{- with $m.ip }} | |
| ip: | |
| {{- toYaml . | nindent 8 }} | |
| {{- end }} | |
| {{- with $m.leaseTime }} | |
| lease_time: {{ . }} | |
| {{- end }} | |
| {{- with $m.uefi }} | |
| uefi: {{ . }} | |
| {{- end }} | |
| {{- with $m.nameServers }} | |
| name_servers: | |
| {{- toYaml . | nindent 8 }} | |
| {{- end }} | |
| {{- with $m.timeServers }} | |
| time_servers: | |
| {{- toYaml . | nindent 8 }} | |
| {{- end }} | |
| netboot: | |
| allowPXE: true | |
| ipxe: | |
| url: "https://{{ printf "bootbox.%s" ($.Values.host | default $host) }}/boot.ipxe" | |
| {{- end }} |
| ip: | ||
| description: IP configuration. | ||
| properties: | ||
| address: | ||
| type: string | ||
| family: | ||
| format: int64 | ||
| type: integer | ||
| gateway: | ||
| type: string | ||
| netmask: | ||
| type: string | ||
| type: object |
There was a problem hiding this comment.
🛠️ Refactor suggestion
Add IP address format validation.
The IP configuration lacks format validation for IP addresses. Consider adding:
- Format validation for IPv4/IPv6 addresses
- Subnet mask validation
ip:
description: IP configuration.
properties:
address:
+ pattern: ^((25[0-5]|2[0-4][0-9]|[01]?[0-9][0-9]?)\.){3}(25[0-5]|2[0-4][0-9]|[01]?[0-9][0-9]?)$|^((:[0-9a-fA-F]{1,4}){7}|::)$
type: string
family:
format: int64
type: integer
gateway:
+ pattern: ^((25[0-5]|2[0-4][0-9]|[01]?[0-9][0-9]?)\.){3}(25[0-5]|2[0-4][0-9]|[01]?[0-9][0-9]?)$|^((:[0-9a-fA-F]{1,4}){7}|::)$
type: string
netmask:
+ pattern: ^((25[0-5]|2[0-4][0-9]|[01]?[0-9][0-9]?)\.){3}(25[0-5]|2[0-4][0-9]|[01]?[0-9][0-9]?)$|^((:[0-9a-fA-F]{1,4}){7}|::)$
type: string📝 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.
| ip: | |
| description: IP configuration. | |
| properties: | |
| address: | |
| type: string | |
| family: | |
| format: int64 | |
| type: integer | |
| gateway: | |
| type: string | |
| netmask: | |
| type: string | |
| type: object | |
| ip: | |
| description: IP configuration. | |
| properties: | |
| address: | |
| pattern: ^((25[0-5]|2[0-4][0-9]|[01]?[0-9][0-9]?)\.){3}(25[0-5]|2[0-4][0-9]|[01]?[0-9][0-9]?)$|^((:[0-9a-fA-F]{1,4}){7}|::)$ | |
| type: string | |
| family: | |
| format: int64 | |
| type: integer | |
| gateway: | |
| pattern: ^((25[0-5]|2[0-4][0-9]|[01]?[0-9][0-9]?)\.){3}(25[0-5]|2[0-4][0-9]|[01]?[0-9][0-9]?)$|^((:[0-9a-fA-F]{1,4}){7}|::)$ | |
| type: string | |
| netmask: | |
| pattern: ^((25[0-5]|2[0-4][0-9]|[01]?[0-9][0-9]?)\.){3}(25[0-5]|2[0-4][0-9]|[01]?[0-9][0-9]?)$|^((:[0-9a-fA-F]{1,4}){7}|::)$ | |
| type: string | |
| type: object |
| qemu-system-x86_64 -machine type=pc,accel=kvm -cpu host -smp 4 -m 8192 \ | ||
| -device virtio-net,netdev=net0,mac=d6:fa:af:52:25:93 -netdev tap,id=net0,ifname=tap0,script=no,downscript=no \ | ||
| -drive file=data.img,if=virtio,format=raw \ | ||
| -nographic |
There was a problem hiding this comment.
🛠️ Refactor suggestion
Improve QEMU configuration and add signal handling.
The QEMU configuration has hardcoded values and lacks proper handling:
- Make VM resources configurable
- Generate random MAC address if not specified
- Add signal handling for graceful shutdown
Apply this diff:
-qemu-system-x86_64 -machine type=pc,accel=kvm -cpu host -smp 4 -m 8192 \
- -device virtio-net,netdev=net0,mac=d6:fa:af:52:25:93 -netdev tap,id=net0,ifname=tap0,script=no,downscript=no \
- -drive file=data.img,if=virtio,format=raw \
- -nographic
+# VM configuration
+VM_CPUS="${VM_CPUS:-4}"
+VM_MEMORY="${VM_MEMORY:-8192}"
+VM_MAC="${VM_MAC:-$(printf 'DE:AD:BE:EF:%02X:%02X\n' $((RANDOM%256)) $((RANDOM%256)))}"
+
+# Launch QEMU with signal handling
+qemu-system-x86_64 \
+ -machine type=pc,accel=kvm \
+ -cpu host \
+ -smp "$VM_CPUS" \
+ -m "$VM_MEMORY" \
+ -device virtio-net,netdev=net0,mac="$VM_MAC" \
+ -netdev tap,id=net0,ifname="$TAP_DEV",script=no,downscript=no \
+ -drive file="$DISK_FILE",if=virtio,format=raw \
+ -nographic || {
+ echo "Failed to start QEMU" >&2
+ exit 1
+ }Committable suggestion skipped: line range outside the PR's diff.
| rm -f data.img | ||
| qemu-img create data.img 100G |
There was a problem hiding this comment.
🛠️ Refactor suggestion
Improve disk image creation.
The disk image creation lacks configuration options and validation:
- Make disk size configurable
- Add disk space validation
- Add error handling
Apply this diff:
-rm -f data.img
-qemu-img create data.img 100G
+# Disk configuration
+DISK_SIZE="${DISK_SIZE:-100G}"
+DISK_FILE="${DISK_FILE:-data.img}"
+
+# Check available disk space (in GB, assuming disk size in GB)
+REQUIRED_SPACE=$(echo "$DISK_SIZE" | sed 's/G//')
+AVAILABLE_SPACE=$(df -BG . | awk 'NR==2 {print $4}' | sed 's/G//')
+
+if [ "$AVAILABLE_SPACE" -lt "$REQUIRED_SPACE" ]; then
+ echo "Insufficient disk space. Required: ${REQUIRED_SPACE}G, Available: ${AVAILABLE_SPACE}G" >&2
+ exit 1
+fi
+
+rm -f "$DISK_FILE"
+qemu-img create "$DISK_FILE" "$DISK_SIZE" || {
+ echo "Failed to create disk image" >&2
+ exit 1
+}📝 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.
| rm -f data.img | |
| qemu-img create data.img 100G | |
| # Disk configuration | |
| DISK_SIZE="${DISK_SIZE:-100G}" | |
| DISK_FILE="${DISK_FILE:-data.img}" | |
| # Check available disk space (in GB, assuming disk size in GB) | |
| REQUIRED_SPACE=$(echo "$DISK_SIZE" | sed 's/G//') | |
| AVAILABLE_SPACE=$(df -BG . | awk 'NR==2 {print $4}' | sed 's/G//') | |
| if [ "$AVAILABLE_SPACE" -lt "$REQUIRED_SPACE" ]; then | |
| echo "Insufficient disk space. Required: ${REQUIRED_SPACE}G, Available: ${AVAILABLE_SPACE}G" >&2 | |
| exit 1 | |
| fi | |
| rm -f "$DISK_FILE" | |
| qemu-img create "$DISK_FILE" "$DISK_SIZE" || { | |
| echo "Failed to create disk image" >&2 | |
| exit 1 | |
| } |
| iptables -t nat -D POSTROUTING -s 10.8.2.0/24 ! -d 10.8.2.0/24 -j MASQUERADE 2>/dev/null || true | ||
| iptables -t nat -A POSTROUTING -s 10.8.2.0/24 ! -d 10.8.2.0/24 -j MASQUERADE | ||
|
|
||
| ip link del tap0 2>/dev/null || true | ||
| ip tuntap add dev tap0 mode tap | ||
| ip link set tap0 up | ||
| ip addr add 10.8.2.1/24 dev tap0 |
There was a problem hiding this comment.
🛠️ Refactor suggestion
Parameterize network configuration and add error handling.
The network configuration has hardcoded values and lacks proper error handling:
- Use environment variables for network configuration
- Add command success validation
Apply this diff:
-iptables -t nat -D POSTROUTING -s 10.8.2.0/24 ! -d 10.8.2.0/24 -j MASQUERADE 2>/dev/null || true
-iptables -t nat -A POSTROUTING -s 10.8.2.0/24 ! -d 10.8.2.0/24 -j MASQUERADE
+# Network configuration
+SUBNET="${SUBNET:-10.8.2.0/24}"
+TAP_IP="${TAP_IP:-10.8.2.1/24}"
+
+# Configure NAT
+iptables -t nat -D POSTROUTING -s "$SUBNET" ! -d "$SUBNET" -j MASQUERADE 2>/dev/null || true
+iptables -t nat -A POSTROUTING -s "$SUBNET" ! -d "$SUBNET" -j MASQUERADE || {
+ echo "Failed to configure NAT rules" >&2
+ exit 1
+}
-ip link del tap0 2>/dev/null || true
-ip tuntap add dev tap0 mode tap
-ip link set tap0 up
-ip addr add 10.8.2.1/24 dev tap0
+# Configure tap interface
+TAP_DEV="${TAP_DEV:-tap0}"
+ip link del "$TAP_DEV" 2>/dev/null || true
+ip tuntap add dev "$TAP_DEV" mode tap || {
+ echo "Failed to create tap interface" >&2
+ exit 1
+}
+ip link set "$TAP_DEV" up || {
+ echo "Failed to bring up tap interface" >&2
+ exit 1
+}
+ip addr add "$TAP_IP" dev "$TAP_DEV" || {
+ echo "Failed to configure tap interface IP" >&2
+ exit 1
+}📝 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.
| iptables -t nat -D POSTROUTING -s 10.8.2.0/24 ! -d 10.8.2.0/24 -j MASQUERADE 2>/dev/null || true | |
| iptables -t nat -A POSTROUTING -s 10.8.2.0/24 ! -d 10.8.2.0/24 -j MASQUERADE | |
| ip link del tap0 2>/dev/null || true | |
| ip tuntap add dev tap0 mode tap | |
| ip link set tap0 up | |
| ip addr add 10.8.2.1/24 dev tap0 | |
| # Network configuration | |
| SUBNET="${SUBNET:-10.8.2.0/24}" | |
| TAP_IP="${TAP_IP:-10.8.2.1/24}" | |
| # Configure NAT | |
| iptables -t nat -D POSTROUTING -s "$SUBNET" ! -d "$SUBNET" -j MASQUERADE 2>/dev/null || true | |
| iptables -t nat -A POSTROUTING -s "$SUBNET" ! -d "$SUBNET" -j MASQUERADE || { | |
| echo "Failed to configure NAT rules" >&2 | |
| exit 1 | |
| } | |
| # Configure tap interface | |
| TAP_DEV="${TAP_DEV:-tap0}" | |
| ip link del "$TAP_DEV" 2>/dev/null || true | |
| ip tuntap add dev "$TAP_DEV" mode tap || { | |
| echo "Failed to create tap interface" >&2 | |
| exit 1 | |
| } | |
| ip link set "$TAP_DEV" up || { | |
| echo "Failed to bring up tap interface" >&2 | |
| exit 1 | |
| } | |
| ip addr add "$TAP_IP" dev "$TAP_DEV" || { | |
| echo "Failed to configure tap interface IP" >&2 | |
| exit 1 | |
| } |
| {{- if .Values.deploy }} | ||
| {{- $roleType := .Values.rbac.type }} | ||
| {{- if .Values.global }} | ||
| {{- $roleType = coalesce .Values.global.rbac.type .Values.rbac.type }} | ||
| {{- end }} | ||
| apiVersion: rbac.authorization.k8s.io/v1 | ||
| kind: {{ printf "%sBinding" $roleType }} |
There was a problem hiding this comment.
🛠️ Refactor suggestion
Add validation for required values.
The template should validate that required values exist before using them.
{{- if .Values.deploy }}
+ {{- if not .Values.name }}
+ {{- fail "A valid .Values.name is required for ServiceAccount binding" }}
+ {{- end }}
+ {{- if not .Values.rbac.bindingName }}
+ {{- fail "A valid .Values.rbac.bindingName is required" }}
+ {{- end }}
{{- $roleType := .Values.rbac.type }}📝 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.
| {{- if .Values.deploy }} | |
| {{- $roleType := .Values.rbac.type }} | |
| {{- if .Values.global }} | |
| {{- $roleType = coalesce .Values.global.rbac.type .Values.rbac.type }} | |
| {{- end }} | |
| apiVersion: rbac.authorization.k8s.io/v1 | |
| kind: {{ printf "%sBinding" $roleType }} | |
| {{- if .Values.deploy }} | |
| {{- if not .Values.name }} | |
| {{- fail "A valid .Values.name is required for ServiceAccount binding" }} | |
| {{- end }} | |
| {{- if not .Values.rbac.bindingName }} | |
| {{- fail "A valid .Values.rbac.bindingName is required" }} | |
| {{- end }} | |
| {{- $roleType := .Values.rbac.type }} | |
| {{- if .Values.global }} | |
| {{- $roleType = coalesce .Values.global.rbac.type .Values.rbac.type }} | |
| {{- end }} | |
| apiVersion: rbac.authorization.k8s.io/v1 | |
| kind: {{ printf "%sBinding" $roleType }} |
🧰 Tools
🪛 yamllint (1.35.1)
[error] 1-1: syntax error: expected the node content, but found '-'
(syntax)
There was a problem hiding this comment.
Actionable comments posted: 3
🧹 Nitpick comments (1)
packages/extra/bootbox/templates/matchbox/ingress.yaml (1)
24-26: Consider staging environment for TLS.The ingress is configured to use
letsencrypt-proddirectly. Consider adding support for staging environment to avoid rate limits during testing.tls: - hosts: - "{{ printf "bootbox.%s" (.Values.host | default $host) }}" - secretName: bootbox-tls + secretName: {{ printf "bootbox-tls-%s" .Values.environment | default "prod" }}
📜 Review details
Configuration used: CodeRabbit UI
Review profile: CHILL
Plan: Pro
📒 Files selected for processing (4)
packages/extra/bootbox/README.md(1 hunks)packages/extra/bootbox/templates/matchbox/ingress.yaml(1 hunks)packages/extra/bootbox/values.schema.json(1 hunks)packages/extra/bootbox/values.yaml(1 hunks)
🧰 Additional context used
🪛 yamllint (1.35.1)
packages/extra/bootbox/templates/matchbox/ingress.yaml
[error] 1-1: syntax error: expected the node content, but found '-'
(syntax)
🔇 Additional comments (3)
packages/extra/bootbox/values.schema.json (1)
16-23: Previous review comments about machine schema validation are still valid.The schema for machine objects needs to be enhanced with required properties and validation rules as suggested in the previous review.
packages/extra/bootbox/values.yaml (1)
14-29: Previous review comments about parameter validation and documentation are still valid.The configuration example needs improvements as suggested in the previous review.
packages/extra/bootbox/templates/matchbox/ingress.yaml (1)
19-19: Review default whitelist value.The default whitelist of "0.0.0.0/32" is too restrictive and might block all traffic. Consider using a more appropriate default or requiring explicit configuration.
packages/extra/bootbox/README.md
Outdated
| | Name | Description | Value | | ||
| | --------------- | ----------------------------------------------------- | ------ | | ||
| | `whitelistHTTP` | Secure HTTP by enabling client networks whitelisting | `true` | | ||
| | `whitelist` | List of client networks | `[]` | | ||
| | `machines` | Configuration of physcial machines instances | `[]` | |
There was a problem hiding this comment.
🛠️ Refactor suggestion
Documentation needs improvement.
- Fix typo: "physcial" → "physical"
- Add format requirements for:
whitelist: Expected CIDR notation format (e.g., "10.0.0.0/24")machines: Required fields and their formats
- Fix double space in "enabling client"
| Name | Description | Value |
| --------------- | ----------------------------------------------------- | ------ |
-| `whitelistHTTP` | Secure HTTP by enabling client networks whitelisting | `true` |
-| `whitelist` | List of client networks | `[]` |
-| `machines` | Configuration of physcial machines instances | `[]` |
+| `whitelistHTTP` | Secure HTTP by enabling client networks whitelisting | `true` |
+| `whitelist` | List of client networks in CIDR format | `[]` |
+| `machines` | Configuration of physical machine instances | `[]` |📝 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.
| | Name | Description | Value | | |
| | --------------- | ----------------------------------------------------- | ------ | | |
| | `whitelistHTTP` | Secure HTTP by enabling client networks whitelisting | `true` | | |
| | `whitelist` | List of client networks | `[]` | | |
| | `machines` | Configuration of physcial machines instances | `[]` | | |
| | Name | Description | Value | | |
| | --------------- | ----------------------------------------------------- | ------ | | |
| | `whitelistHTTP` | Secure HTTP by enabling client networks whitelisting | `true` | | |
| | `whitelist` | List of client networks in CIDR format | `[]` | | |
| | `machines` | Configuration of physical machine instances | `[]` | |
| "whitelist": { | ||
| "type": "array", | ||
| "description": "List of client networks", | ||
| "default": [], | ||
| "items": {} | ||
| }, |
There was a problem hiding this comment.
🛠️ Refactor suggestion
Add validation for whitelist entries.
The whitelist array items should be validated to ensure they are in CIDR format.
"whitelist": {
"type": "array",
"description": "List of client networks",
"default": [],
- "items": {}
+ "items": {
+ "type": "string",
+ "pattern": "^([0-9]{1,3}\\.){3}[0-9]{1,3}(\\/([0-9]|[1-2][0-9]|3[0-2]))?$",
+ "description": "CIDR notation (e.g., 10.0.0.0/24)"
+ }
},📝 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.
| "whitelist": { | |
| "type": "array", | |
| "description": "List of client networks", | |
| "default": [], | |
| "items": {} | |
| }, | |
| "whitelist": { | |
| "type": "array", | |
| "description": "List of client networks", | |
| "default": [], | |
| "items": { | |
| "type": "string", | |
| "pattern": "^([0-9]{1,3}\\.){3}[0-9]{1,3}(\\/([0-9]|[1-2][0-9]|3[0-2]))?$", | |
| "description": "CIDR notation (e.g., 10.0.0.0/24)" | |
| } | |
| }, |
| {{- $myNS := lookup "v1" "Namespace" "" .Release.Namespace }} | ||
| {{- $ingress := index $myNS.metadata.annotations "namespace.cozystack.io/ingress" }} | ||
| {{- $host := index $myNS.metadata.annotations "namespace.cozystack.io/host" }} |
There was a problem hiding this comment.
🛠️ Refactor suggestion
Add validation for namespace annotations.
Add validation to ensure required namespace annotations are present.
{{- $myNS := lookup "v1" "Namespace" "" .Release.Namespace }}
+{{- if not (index $myNS.metadata.annotations "namespace.cozystack.io/ingress") }}
+ {{- fail "namespace.cozystack.io/ingress annotation is required" }}
+{{- end }}
+{{- if not (index $myNS.metadata.annotations "namespace.cozystack.io/host") }}
+ {{- fail "namespace.cozystack.io/host annotation is required" }}
+{{- end }}
{{- $ingress := index $myNS.metadata.annotations "namespace.cozystack.io/ingress" }}
{{- $host := index $myNS.metadata.annotations "namespace.cozystack.io/host" }}📝 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.
| {{- $myNS := lookup "v1" "Namespace" "" .Release.Namespace }} | |
| {{- $ingress := index $myNS.metadata.annotations "namespace.cozystack.io/ingress" }} | |
| {{- $host := index $myNS.metadata.annotations "namespace.cozystack.io/host" }} | |
| {{- $myNS := lookup "v1" "Namespace" "" .Release.Namespace }} | |
| {{- if not (index $myNS.metadata.annotations "namespace.cozystack.io/ingress") }} | |
| {{- fail "namespace.cozystack.io/ingress annotation is required" }} | |
| {{- end }} | |
| {{- if not (index $myNS.metadata.annotations "namespace.cozystack.io/host") }} | |
| {{- fail "namespace.cozystack.io/host annotation is required" }} | |
| {{- end }} | |
| {{- $ingress := index $myNS.metadata.annotations "namespace.cozystack.io/ingress" }} | |
| {{- $host := index $myNS.metadata.annotations "namespace.cozystack.io/host" }} |
Summary by CodeRabbit
Release Notes: BootBox Package (v0.1.0)
New Features
Configuration
Deployment
tenant-rootnamespace.Compatibility