Added operator files #253
Added operator files #253
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WalkthroughThe changes add a standalone deployment configuration for a Redis Operator. New YAML files define service plans, CRD definitions, supplemental resources (including secrets and external services), and comprehensive deployment settings covering networking, storage, and security. The Dockerfile now uses updated base images, installs additional packages, and sets an entrypoint while copying necessary files. The README has been updated to explain the new operator functionality and deployment instructions. Changes
Sequence Diagram(s)sequenceDiagram
participant User as Admin/User
participant API as Kubernetes API
participant Operator as Redis Operator
participant Pod as Redis Pod
participant External as External Service
User->>API: Apply Redis Operator YAML configs
API->>Operator: Validate CRD & configuration
Operator->>Pod: Deploy Redis Standalone instance
Pod->>External: Expose port 6379 for external access
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Actionable comments posted: 11
🧹 Nitpick comments (3)
operator/READ.me (1)
4-8: Fix grammatical issues in the rationale section.The rationale section contains several grammatical errors that should be fixed for clarity:
- taking control of several deployment aspects that today only omnistrate has control of. - we dont have to create a separate sharding script. - we don't to create a rebalancer instance. + Taking control of several deployment aspects that today only Omnistrate has control of. + We don't have to create a separate sharding script. + We don't have to create a rebalancer instance.operator/standalone-crd.yaml (1)
64-69: Review resource limits for production workload.The current resource limits might be insufficient for production workloads:
- Memory limit (2Gi) vs request (400Mi) has a large gap
- CPU limits equal to requests might cause throttling
Consider adjusting the resources:
resources: limits: - cpu: 400m + cpu: 1000m memory: 2Gi requests: cpu: 400m - memory: 400Mi + memory: 1Gioperator/operator-example-standalone.yaml (1)
1-166: Fix YAML formatting issues.The file has several formatting issues:
- Trailing spaces on multiple lines
- Missing newline at end of file
Consider using an editor configuration (e.g.,
.editorconfig) to automatically handle these formatting issues.🧰 Tools
🪛 YAMLlint (1.35.1)
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📒 Files selected for processing (5)
operator/READ.me(1 hunks)operator/operator-example-standalone.yaml(1 hunks)operator/operatorValues.yaml(1 hunks)operator/standalone-crd.yaml(1 hunks)operator/standaloneValues.yaml(1 hunks)
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operator/standalone-crd.yaml
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operator/operator-example-standalone.yaml
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⏰ Context from checks skipped due to timeout of 90000ms (4)
- GitHub Check: create-runners (cluster-runner-private-gcp, e2-medium, cluster-13286030582-1302, false, projects/...
- GitHub Check: build-and-push (./falkordb-cluster/Dockerfile, falkordb-cluster)
- GitHub Check: create-runners (replication-runner-private-gcp, e2-medium, replication-13286030582-1302, false, p...
- GitHub Check: build-and-push (./falkordb-node/Dockerfile, falkordb-node)
🔇 Additional comments (3)
operator/standaloneValues.yaml (1)
142-143: Validate environment variable interpolation.The environment variable uses a placeholder that needs validation.
✅ Verification successful
🏁 Script executed:
#!/bin/bash # Verify if the environment variable placeholder is correctly defined echo "Checking for environment variable definition..." rg -l '\$sys\.network\.node\.externalEndpoint' .Length of output: 332
Environment Variable Interpolation Validated
The search confirms that the placeholder
$sys.network.node.externalEndpointis used consistently across multiple configuration files (e.g., inoperator/standaloneValues.yaml,operator/operator-example-standalone.yaml, and severalomnistrate.*.yamlfiles). There is no evidence that its interpolation is handled incorrectly.operator/operator-example-standalone.yaml (2)
11-20: Review network security configuration.Exposing Redis directly to public network (
networkingType: PUBLIC) could pose security risks. Consider:
- Using private networking with VPC peering
- Implementing network policies
- Adding IP whitelisting
Please confirm if public network access is absolutely necessary for your use case.
43-48: Review resource allocation.The current configuration shows:
- Memory limits (2Gi) are 5x higher than requests (400Mi)
- CPU limits equal requests (400m)
This configuration might lead to:
- Memory thrashing due to wide limit-request gap
- CPU throttling due to equal limit-request values
Please validate these resource settings against your performance requirements and actual usage patterns.
operator/READ.me
Outdated
| ## Important points/aspects of the operator to take into consideration: | ||
| - TLS creation is going to be our responsibility. | ||
| - We have to take care of the kubernetes services (operator only creates one that forwards to all pods). | ||
| - The helm charts are not up to date, meaning adding some options to the values yaml are not reflected in the created CRD, we have to create the CRD and edit. | ||
| - We have to override the Liveness and Readiness probes to fit our needs. | ||
| - We have to take care of POD distribution in multizone and zone enforcement in singlezone. | ||
| - Data loss when doing a helm uninstall due to the FlUSHALL command (temp fix: rename the command) | ||
| - We still need a CRON job to issue a BGRWRITEAOF |
There was a problem hiding this comment.
🛠️ Refactor suggestion
Add security considerations for TLS and host port features.
The important points section should include security considerations for:
- TLS certificate management and rotation
- Security implications of exposing host ports
Add the following points to the "Important points/aspects" section:
+ - TLS certificates should be rotated periodically and securely stored
+ - Host ports exposure increases the attack surface - ensure proper network policies
+ - Consider implementing rate limiting and access controls for exposed ports📝 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.
| ## Important points/aspects of the operator to take into consideration: | |
| - TLS creation is going to be our responsibility. | |
| - We have to take care of the kubernetes services (operator only creates one that forwards to all pods). | |
| - The helm charts are not up to date, meaning adding some options to the values yaml are not reflected in the created CRD, we have to create the CRD and edit. | |
| - We have to override the Liveness and Readiness probes to fit our needs. | |
| - We have to take care of POD distribution in multizone and zone enforcement in singlezone. | |
| - Data loss when doing a helm uninstall due to the FlUSHALL command (temp fix: rename the command) | |
| - We still need a CRON job to issue a BGRWRITEAOF | |
| ## Important points/aspects of the operator to take into consideration: | |
| - TLS creation is going to be our responsibility. | |
| - We have to take care of the kubernetes services (operator only creates one that forwards to all pods). | |
| - The helm charts are not up to date, meaning adding some options to the values yaml are not reflected in the created CRD, we have to create the CRD and edit. | |
| - We have to override the Liveness and Readiness probes to fit our needs. | |
| - We have to take care of POD distribution in multizone and zone enforcement in singlezone. | |
| - Data loss when doing a helm uninstall due to the FlUSHALL command (temp fix: rename the command) | |
| - We still need a CRON job to issue a BGRWRITEAOF | |
| - TLS certificates should be rotated periodically and securely stored | |
| - Host ports exposure increases the attack surface - ensure proper network policies | |
| - Consider implementing rate limiting and access controls for exposed ports |
operator/operatorValues.yaml
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| issuer: | ||
| type: selfSigned | ||
| name: redis-operator-issuer | ||
| email: [email protected] |
There was a problem hiding this comment.
🛠️ Refactor suggestion
Remove hardcoded email address from issuer configuration.
The email address should be configurable and not hardcoded in the configuration.
- email: [email protected]
+ email: ${ISSUER_EMAIL}📝 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.
| email: [email protected] | |
| email: ${ISSUER_EMAIL} |
operator/operatorValues.yaml
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| --- | ||
| redisOperator: | ||
| name: redis-operator | ||
| imageName: muhammadqadora/operator-hostport #ghcr.io/ot-container-kit/redis-operator/redis-operator |
There was a problem hiding this comment.
Use official Redis operator image instead of personal repository.
Using a personal Docker repository (muhammadqadora/operator-hostport) poses security and reliability risks. Consider using the official image.
- imageName: muhammadqadora/operator-hostport
+ imageName: ghcr.io/ot-container-kit/redis-operator/redis-operator📝 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.
| imageName: muhammadqadora/operator-hostport #ghcr.io/ot-container-kit/redis-operator/redis-operator | |
| imageName: ghcr.io/ot-container-kit/redis-operator/redis-operator |
operator/operatorValues.yaml
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| securityContext: {} | ||
| # capabilities: | ||
| # drop: | ||
| # - ALL | ||
| # readOnlyRootFilesystem: true | ||
| # runAsNonRoot: true | ||
| # runAsUser: 1000 |
There was a problem hiding this comment.
🛠️ Refactor suggestion
Enable security context for the Redis operator.
The security context is commented out. For better security, enable it with restricted permissions.
-securityContext: {}
+securityContext:
+ capabilities:
+ drop:
+ - ALL
+ readOnlyRootFilesystem: true
+ runAsNonRoot: true
+ runAsUser: 1000📝 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.
| securityContext: {} | |
| # capabilities: | |
| # drop: | |
| # - ALL | |
| # readOnlyRootFilesystem: true | |
| # runAsNonRoot: true | |
| # runAsUser: 1000 | |
| securityContext: | |
| capabilities: | |
| drop: | |
| - ALL | |
| readOnlyRootFilesystem: true | |
| runAsNonRoot: true | |
| runAsUser: 1000 |
operator/standalone-crd.yaml
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| image: "muhammadqadora/operator-cluster:1.1" | ||
| imagePullPolicy: "IfNotPresent" |
There was a problem hiding this comment.
Use official Redis image instead of personal repository.
Using a personal Docker repository poses security and reliability risks.
- image: "muhammadqadora/operator-cluster:1.1"
+ image: "redis:7.2-alpine"📝 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.
| image: "muhammadqadora/operator-cluster:1.1" | |
| imagePullPolicy: "IfNotPresent" | |
| image: "redis:7.2-alpine" | |
| imagePullPolicy: "IfNotPresent" |
| TLS: | ||
| ca: ca.key | ||
| cert: tls.crt | ||
| key: tls.key | ||
| secret: | ||
| secretName: "" | ||
|
|
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🛠️ Refactor suggestion
Complete TLS configuration with required settings.
The TLS configuration is incomplete and missing important settings like:
- Minimum TLS version
- Cipher suites configuration
- Certificate rotation policy
Add the following TLS configurations:
TLS:
ca: ca.key
cert: tls.crt
key: tls.key
+ minVersion: "TLS1.2"
+ cipherSuites:
+ - TLS_ECDHE_RSA_WITH_AES_128_GCM_SHA256
+ - TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384
+ certRotation:
+ enabled: true
+ rotationPeriod: 720h
secret:
secretName: ""📝 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.
| TLS: | |
| ca: ca.key | |
| cert: tls.crt | |
| key: tls.key | |
| secret: | |
| secretName: "" | |
| TLS: | |
| ca: ca.key | |
| cert: tls.crt | |
| key: tls.key | |
| minVersion: "TLS1.2" | |
| cipherSuites: | |
| - TLS_ECDHE_RSA_WITH_AES_128_GCM_SHA256 | |
| - TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384 | |
| certRotation: | |
| enabled: true | |
| rotationPeriod: 720h | |
| secret: | |
| secretName: "" |
| image: "muhammadqadora/operator-cluster:1.1" | ||
| imagePullPolicy: "IfNotPresent" |
There was a problem hiding this comment.
Use official or organization-approved container registry.
Using images from personal Docker Hub accounts (muhammadqadora/operator-cluster:1.1) poses security and reliability risks.
Consider:
- Moving the image to your organization's container registry
- Using SHA digests instead of tags for immutability
- Implementing container image scanning
| - | | ||
| apiVersion: v1 | ||
| data: | ||
| password: ZmFsa29yZGI= | ||
| kind: Secret | ||
| metadata: | ||
| name: redis-password | ||
| namespace: {{$sys.id}} | ||
| type: Opaque |
There was a problem hiding this comment.
Enhance password security.
The Redis password is only base64 encoded (ZmFsa29yZGI=), which is easily reversible.
Recommendations:
- Use a secure password generator
- Consider using a secrets management system
- Rotate passwords regularly
- Don't commit passwords, even if encoded
| name: redis-operator | ||
| imageName: muhammadqadora/operator-hostport | ||
| # Overrides the image tag whose default is the chart appVersion. | ||
| imageTag: "3.2" |
There was a problem hiding this comment.
Use official or organization-approved operator image.
Similar to the Redis image, the operator image (muhammadqadora/operator-hostport:3.2) should come from a trusted source.
Consider:
- Moving the operator image to your organization's container registry
- Using SHA digests for immutability
- Implementing vulnerability scanning
🧰 Tools
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| GcpProjectId: "app-plane-dev-f7a2434f" | ||
| GcpProjectNumber: "747498641488" | ||
| GcpServiceAccountEmail: "omni-btstrp-org-q9h5kjuc0n@app-plane-dev-f7a2434f.iam.gserviceaccount.com" |
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🛠️ Refactor suggestion
Parameterize environment-specific values.
Hardcoding GCP project details and service account credentials poses security risks and reduces configuration portability.
Consider using environment variables or a configuration management system:
hostedDeployment:
- GcpProjectId: "app-plane-dev-f7a2434f"
- GcpProjectNumber: "747498641488"
- GcpServiceAccountEmail: "omni-btstrp-org-q9h5kjuc0n@app-plane-dev-f7a2434f.iam.gserviceaccount.com"
+ GcpProjectId: "{{$sys.gcp.projectId}}"
+ GcpProjectNumber: "{{$sys.gcp.projectNumber}}"
+ GcpServiceAccountEmail: "{{$sys.gcp.serviceAccountEmail}}"Committable suggestion skipped: line range outside the PR's diff.
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operator/READ.me
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| @@ -0,0 +1,22 @@ | |||
| ### REDIS OPERATOR | |||
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Wrong filename, should be README or README.md
operator/READ.me
Outdated
| - we don't to create a rebalancer instance. | ||
| - less manual configuration. | ||
|
|
||
| ## Features that are added/to be added: |
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Maybe use checkbox to show what's done and what's coming up?
| hostedDeployment: | ||
| GcpProjectId: "app-plane-dev-f7a2434f" | ||
| GcpProjectNumber: "747498641488" | ||
| GcpServiceAccountEmail: "omni-btstrp-org-q9h5kjuc0n@app-plane-dev-f7a2434f.iam.gserviceaccount.com" |
There was a problem hiding this comment.
Let's not hardcode these values into the codebase.
| spec: | ||
| hostPort: 6379 | ||
| kubernetesConfig: | ||
| image: "muhammadqadora/operator-cluster:1.1" |
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please move all repos to FalkorDB
| - | | ||
| apiVersion: v1 | ||
| data: | ||
| password: ZmFsa29yZGI= |
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How can we have this generate a random value and not be hardcoded?
operator/operatorValues.yaml
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| --- | ||
| redisOperator: | ||
| name: redis-operator | ||
| imageName: muhammadqadora/operator-hostport #ghcr.io/ot-container-kit/redis-operator/redis-operator |
operator/READ.me
Outdated
| - We have to override the Liveness and Readiness probes to fit our needs. | ||
| - We have to take care of POD distribution in multizone and zone enforcement in singlezone. | ||
| - Data loss when doing a helm uninstall due to the FlUSHALL command (temp fix: rename the command) | ||
| - We still need a CRON job to issue a BGRWRITEAOF |
There was a problem hiding this comment.
Please add an explanation for each file and how to use them to deploy the operator in the cluster
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Actionable comments posted: 3
♻️ Duplicate comments (5)
operator/standalone-crd.yaml (1)
61-62:⚠️ Potential issueUse official Redis image instead of personal repository.
Using a personal Docker repository poses security and reliability risks.
- image: "muhammadqadora/operator-cluster:1.1" + image: "redis:7.2-alpine"operator/standaloneValues.yaml (2)
4-6:⚠️ Potential issueUse official Redis image instead of personal repository.
Using a personal Docker repository poses security and reliability risks.
- image: muhammadqadora/operator-cluster - tag: 1.1 + image: redis + tag: "7.2-alpine"
131-137: 🛠️ Refactor suggestionComplete TLS configuration with required settings.
The TLS configuration is incomplete and missing important settings.
TLS: ca: ca.key cert: tls.crt key: tls.key + minVersion: "TLS1.2" + cipherSuites: + - TLS_ECDHE_RSA_WITH_AES_128_GCM_SHA256 + - TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384 + certRotation: + enabled: true + rotationPeriod: 720h secret: secretName: ""operator/operator-example-standalone.yaml (2)
40-41:⚠️ Potential issueUse official or organization-approved container registry.
Using images from personal Docker Hub accounts poses security and reliability risks.
kubernetesConfig: - image: "muhammadqadora/operator-cluster:1.1" + image: "falkordb/operator-cluster:1.1"
100-108:⚠️ Potential issueEnhance password security.
The Redis password is only base64 encoded, which is easily reversible.
Consider using Kubernetes Secrets management:
- Generate a secure random password
- Store it using
kubectl create secret- Reference it in the configuration
🧹 Nitpick comments (4)
.github/workflows/docker-build-redis-server-image.yaml (1)
19-21: Consider pushing the image to a container registry.Building without pushing (
push: false) means the image won't be available for deployment. Consider pushing to a secure container registry.platforms: linux/arm64,linux/amd64 - push: false + push: true + registry: ghcr.io tags: falkordb/redis-operator-server:latest🧰 Tools
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operator/README.md (1)
5-8: Fix grammatical issues and improve clarity.Several sentences need grammatical fixes:
-- taking control of several deployment aspects that today only omnistrate has control of. -- we dont have to create a separate sharding script. -- we don't to create a rebalancer instance. +- Taking control of several deployment aspects that currently only Omnistrate controls. +- No need to create a separate sharding script. +- No need to create a rebalancer instance.operator/operator-example-standalone.yaml (2)
5-7: Document required GCP project details.While using empty strings avoids hardcoding values (good!), please add comments documenting:
- Required format for each field
- How to obtain these values
- Impact of missing values on deployment
hostedDeployment: + # Format: project-id (e.g., my-project-123) GcpProjectId: "" + # Format: numeric project number (e.g., 123456789012) GcpProjectNumber: "" + # Format: [email protected] GcpServiceAccountEmail: ""🧰 Tools
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chartRepoName: falkordb chartRepoURL: "https://falkordb.github.io/helm-charts/" +🧰 Tools
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📒 Files selected for processing (7)
.github/workflows/docker-build-redis-server-image.yaml(1 hunks)operator/Dockerfile(1 hunks)operator/README.md(1 hunks)operator/operator-example-standalone.yaml(1 hunks)operator/operatorValues.yaml(1 hunks)operator/standalone-crd.yaml(1 hunks)operator/standaloneValues.yaml(1 hunks)
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- operator/operatorValues.yaml
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.github/workflows/docker-build-redis-server-image.yaml
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🪛 LanguageTool
operator/README.md
[uncategorized] ~12-~12: You might be missing the article “a” here.
Context: ... (*.namespace). - [ ] Working on adding host port for the pods (kubernetes) to allow...
(AI_EN_LECTOR_MISSING_DETERMINER_A)
[style] ~15-~15: The phrase “take into consideration” may be wordy. To make your writing clearer, consider replacing it.
Context: ...rtant points/aspects of the operator to take into consideration: - [ ] TLS creation is going to be our ...
(TAKE_INTO_CONSIDERATION)
[style] ~16-~16: Use ‘will’ instead of ‘going to’ if the following action is certain.
Context: ... into consideration: - [ ] TLS creation is going to be our responsibility. - [ ] We have to...
(GOING_TO_WILL)
[uncategorized] ~18-~18: It appears that hyphens are missing in the adjective “up-to-date”.
Context: ...ll pods). - [ ] The helm charts are not up to date, meaning adding some options to the val...
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operator/README.md
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⏰ Context from checks skipped due to timeout of 90000ms (2)
- GitHub Check: cleanup-runner (replication-13288958422-1304)
- GitHub Check: cleanup-runner (cluster-13288958422-1304)
🔇 Additional comments (1)
operator/operator-example-standalone.yaml (1)
11-20: Review security implications of PUBLIC networking.The service is configured with PUBLIC networking type and exposed port 6379. Please ensure:
- Network policies are in place
- Firewall rules are properly configured
- Access is restricted to trusted sources
Consider implementing network policies to restrict access. Would you like me to provide example network policies?
| @@ -0,0 +1,9 @@ | |||
| FROM quay.io/opstree/redis:v7.0.15 AS redis | |||
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Use official Redis image instead of personal repository.
Using a personal Docker repository poses security and reliability risks. Consider using the official Redis image.
-FROM quay.io/opstree/redis:v7.0.15 AS redis
+FROM redis:7.2-alpine AS redis📝 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.
| FROM quay.io/opstree/redis:v7.0.15 AS redis | |
| FROM redis:7.2-alpine AS redis |
| - name: Build multi-arch image | ||
| uses: docker/build-push-action@v6 | ||
| with: | ||
| context: ./operator/Dockerfile |
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Fix incorrect Docker context path.
The context path should point to the directory containing the Dockerfile, not the Dockerfile itself.
- context: ./operator/Dockerfile
+ context: ./operator📝 Committable suggestion
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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.
| context: ./operator/Dockerfile | |
| context: ./operator |
| ## Important points/aspects of the operator to take into consideration: | ||
| - [ ] TLS creation is going to be our responsibility. | ||
| - [ ] We have to take care of the kubernetes services (operator only creates one that forwards to all pods). | ||
| - [ ] The helm charts are not up to date, meaning adding some options to the values yaml are not reflected in the created CRD, we have to create the CRD and edit. | ||
| - [ ] We have to override the Liveness and Readiness probes to fit our needs. | ||
| - [ ] We have to take care of POD distribution in multizone and zone enforcement in singlezone. | ||
| - [ ] Data loss when doing a helm uninstall due to the FLUSHALL command (temp fix: rename the command) | ||
| - [ ] We still need a CRON job to issue a BGRWRITEAOF |
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🛠️ Refactor suggestion
Add security considerations to the important aspects list.
The list of important aspects should include security considerations such as network policies, RBAC, and secrets management.
## Important points/aspects of the operator to take into consideration:
- [ ] TLS creation is going to be our responsibility.
- [ ] We have to take care of the kubernetes services (operator only creates one that forwards to all pods).
+- [ ] Implement network policies to restrict pod-to-pod communication
+- [ ] Configure RBAC permissions for the operator
+- [ ] Set up proper secrets rotation mechanism
+- [ ] Enable audit logging for sensitive operations📝 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.
| ## Important points/aspects of the operator to take into consideration: | |
| - [ ] TLS creation is going to be our responsibility. | |
| - [ ] We have to take care of the kubernetes services (operator only creates one that forwards to all pods). | |
| - [ ] The helm charts are not up to date, meaning adding some options to the values yaml are not reflected in the created CRD, we have to create the CRD and edit. | |
| - [ ] We have to override the Liveness and Readiness probes to fit our needs. | |
| - [ ] We have to take care of POD distribution in multizone and zone enforcement in singlezone. | |
| - [ ] Data loss when doing a helm uninstall due to the FLUSHALL command (temp fix: rename the command) | |
| - [ ] We still need a CRON job to issue a BGRWRITEAOF | |
| ## Important points/aspects of the operator to take into consideration: | |
| - [ ] TLS creation is going to be our responsibility. | |
| - [ ] We have to take care of the kubernetes services (operator only creates one that forwards to all pods). | |
| - [ ] Implement network policies to restrict pod-to-pod communication | |
| - [ ] Configure RBAC permissions for the operator | |
| - [ ] Set up proper secrets rotation mechanism | |
| - [ ] Enable audit logging for sensitive operations | |
| - [ ] The helm charts are not up to date, meaning adding some options to the values yaml are not reflected in the created CRD, we have to create the CRD and edit. | |
| - [ ] We have to override the Liveness and Readiness probes to fit our needs. | |
| - [ ] We have to take care of POD distribution in multizone and zone enforcement in singlezone. | |
| - [ ] Data loss when doing a helm uninstall due to the FLUSHALL command (temp fix: rename the command) | |
| - [ ] We still need a CRON job to issue a BGRWRITEAOF |
🧰 Tools
🪛 LanguageTool
[style] ~15-~15: The phrase “take into consideration” may be wordy. To make your writing clearer, consider replacing it.
Context: ...rtant points/aspects of the operator to take into consideration: - [ ] TLS creation is going to be our ...
(TAKE_INTO_CONSIDERATION)
[style] ~16-~16: Use ‘will’ instead of ‘going to’ if the following action is certain.
Context: ... into consideration: - [ ] TLS creation is going to be our responsibility. - [ ] We have to...
(GOING_TO_WILL)
[uncategorized] ~18-~18: It appears that hyphens are missing in the adjective “up-to-date”.
Context: ...ll pods). - [ ] The helm charts are not up to date, meaning adding some options to the val...
(UP_TO_DATE_HYPHEN)
🪛 markdownlint-cli2 (0.17.2)
15-15: Trailing punctuation in heading
Punctuation: ':'
(MD026, no-trailing-punctuation)
![github-advanced-security[bot]](https://avatars.githubusercontent.com/in/57789?s=60&v=4){kind=small}
| @@ -0,0 +1,8 @@ | |||
| apiVersion: v1 | |||
| data: | |||
| password: ZmFsa29yZGI= | |||
Check failure
Code scanning / CodeQL
Password in configuration file High
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Actionable comments posted: 3
♻️ Duplicate comments (4)
operator/README.md (1)
15-22: 🛠️ Refactor suggestionAdd security considerations to the important aspects list.
The list of important aspects should include security considerations such as network policies, RBAC, and secrets management.
## Important points/aspects of the operator to consider: - [ ] TLS creation is going to be our responsibility. - [ ] We have to take care of the kubernetes services (operator only creates one that forwards to all pods). +- [ ] Implement network policies to restrict pod-to-pod communication +- [ ] Configure RBAC permissions for the operator +- [ ] Set up proper secrets rotation mechanism +- [ ] Enable audit logging for sensitive operations🧰 Tools
🪛 LanguageTool
[style] ~15-~15: The phrase “take into consideration” may be wordy. To make your writing clearer, consider replacing it.
Context: ...rtant points/aspects of the operator to take into consideration: - [ ] TLS creation is going to be our ...(TAKE_INTO_CONSIDERATION)
[style] ~16-~16: Use ‘will’ instead of ‘going to’ if the following action is certain.
Context: ... into consideration: - [ ] TLS creation is going to be our responsibility. - [ ] We have to...(GOING_TO_WILL)
[uncategorized] ~18-~18: It appears that hyphens are missing in the adjective “up-to-date”.
Context: ...ll pods). - [ ] The helm charts are not up to date, meaning adding some options to the val...(UP_TO_DATE_HYPHEN)
[uncategorized] ~18-~18: Possible missing preposition found.
Context: ...aning adding some options to the values yaml are not reflected in the created CRD, w...(AI_HYDRA_LEO_MISSING_IN)
🪛 markdownlint-cli2 (0.17.2)
15-15: Trailing punctuation in heading
Punctuation: ':'(MD026, no-trailing-punctuation)
operator/standaloneValues.yaml (1)
131-137: 🛠️ Refactor suggestionComplete TLS configuration.
The TLS configuration is incomplete and missing important settings like:
- Minimum TLS version
- Cipher suites configuration
- Certificate rotation policy
TLS: ca: ca.key cert: tls.crt key: tls.key + minVersion: "TLS1.2" + cipherSuites: + - TLS_ECDHE_RSA_WITH_AES_128_GCM_SHA256 + - TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384 + certRotation: + enabled: true + rotationPeriod: 720hoperator/operator-example-standalone.yaml (2)
4-7: 🛠️ Refactor suggestionParameterize GCP configuration.
The GCP configuration values are empty. Consider using environment variables or a configuration management system.
hostedDeployment: - GcpProjectId: "" - GcpProjectNumber: "" - GcpServiceAccountEmail: "" + GcpProjectId: "{{$sys.gcp.projectId}}" + GcpProjectNumber: "{{$sys.gcp.projectNumber}}" + GcpServiceAccountEmail: "{{$sys.gcp.serviceAccountEmail}}"🧰 Tools
🪛 YAMLlint (1.35.1)
[error] 7-7: trailing spaces
(trailing-spaces)
102-108:⚠️ Potential issueEnhance password security.
The Redis password is only base64 encoded (
ZmFsa29yZGI=), which is easily reversible.Recommendations:
- Use a secure password generator
- Consider using a secrets management system
- Rotate passwords regularly
- Don't commit passwords, even if encoded
🧹 Nitpick comments (2)
operator/README.md (2)
3-8: Improve grammar and clarity in the rationale section.The current text has several grammatical issues:
- Line 5: "taking control" should be capitalized
- Line 6: "dont" is missing an apostrophe
- Line 7: "don't to create" is grammatically incorrect
- - taking control of several deployment aspects that today only omnistrate has control of. - - we dont have to create a separate sharding script. - - we don't to create a rebalancer instance. + - Taking control of several deployment aspects that today only omnistrate has control of. + - We don't have to create a separate sharding script. + - We don't have to create a rebalancer instance.
24-37: Enhance deployment instructions.The deployment instructions could be more comprehensive and include validation steps.
## How to deploy: -RUN the follwing commands: +Run the following commands: 1) - `helm repo add ot-helm https://ot-container-kit.github.io/helm-charts/` 2) - `helm repo update` 3) - `helm show values ot-helm/redis > standaloneValues.yaml` (This can be skipped if we want to edit the standaloneCRD.yaml directly) 4) - override the values you want 5) - `helm template standalone ot-helm -f standaloneValues.yaml > standaloneCRD.yaml` 6) - add `hostPort: 6379`,affinity and other setting to the spec in standaloneCRD.ymal 7) - take the standaloneCRD.yaml and replace the relevant components in operator-example-standalone.yaml 8) - add the secret to the supplementalFiles section in operator-example-standalone.yaml 9) - make sure to use the right syntax for variables in the operator-example-standalone.yaml 10) - login to omnistrate-cli 11) - build the release + +## Validation steps: +1) - Verify Redis connectivity: `redis-cli -h <host> -p 6379 ping` +2) - Check operator logs: `kubectl logs -l app=redis-operator` +3) - Verify TLS (if enabled): `openssl s_client -connect <host>:6379` +4) - Test data persistence🧰 Tools
🪛 markdownlint-cli2 (0.17.2)
24-24: Trailing punctuation in heading
Punctuation: ':'(MD026, no-trailing-punctuation)
📜 Review details
Configuration used: CodeRabbit UI
Review profile: CHILL
Plan: Pro
📒 Files selected for processing (5)
operator/README.md(1 hunks)operator/operator-example-standalone.yaml(1 hunks)operator/secret.yaml(1 hunks)operator/standaloneCRD.yaml(1 hunks)operator/standaloneValues.yaml(1 hunks)
🧰 Additional context used
🪛 YAMLlint (1.35.1)
operator/secret.yaml
[error] 8-8: no new line character at the end of file
(new-line-at-end-of-file)
operator/standaloneCRD.yaml
[warning] 51-51: too many spaces after colon
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[error] 60-60: trailing spaces
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[error] 66-66: trailing spaces
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[error] 83-83: trailing spaces
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[warning] 88-88: wrong indentation: expected 10 but found 8
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[error] 92-92: trailing spaces
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[error] 95-95: trailing spaces
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[error] 98-98: trailing spaces
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[warning] 102-102: wrong indentation: expected 10 but found 8
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[warning] 106-106: wrong indentation: expected 14 but found 12
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[warning] 110-110: wrong indentation: expected 14 but found 12
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[warning] 114-114: wrong indentation: expected 14 but found 12
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[warning] 118-118: wrong indentation: expected 14 but found 12
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operator/operator-example-standalone.yaml
[error] 7-7: trailing spaces
(trailing-spaces)
[error] 36-36: trailing spaces
(trailing-spaces)
[error] 42-42: trailing spaces
(trailing-spaces)
[error] 59-59: trailing spaces
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[error] 68-68: trailing spaces
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[error] 71-71: trailing spaces
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[error] 74-74: trailing spaces
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[error] 96-96: trailing spaces
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[error] 98-98: trailing spaces
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[error] 160-160: no new line character at the end of file
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🪛 GitHub Check: CodeQL
operator/secret.yaml
[failure] 3-3: Password in configuration file
Hard-coded password 'ZmFsa29yZGI=' in configuration file.
🪛 LanguageTool
operator/README.md
[style] ~15-~15: The phrase “take into consideration” may be wordy. To make your writing clearer, consider replacing it.
Context: ...rtant points/aspects of the operator to take into consideration: - [ ] TLS creation is going to be our ...
(TAKE_INTO_CONSIDERATION)
[style] ~16-~16: Use ‘will’ instead of ‘going to’ if the following action is certain.
Context: ... into consideration: - [ ] TLS creation is going to be our responsibility. - [ ] We have to...
(GOING_TO_WILL)
[uncategorized] ~18-~18: It appears that hyphens are missing in the adjective “up-to-date”.
Context: ...ll pods). - [ ] The helm charts are not up to date, meaning adding some options to the val...
(UP_TO_DATE_HYPHEN)
[uncategorized] ~18-~18: Possible missing preposition found.
Context: ...aning adding some options to the values yaml are not reflected in the created CRD, w...
(AI_HYDRA_LEO_MISSING_IN)
🪛 markdownlint-cli2 (0.17.2)
operator/README.md
10-10: Trailing punctuation in heading
Punctuation: ':'
(MD026, no-trailing-punctuation)
15-15: Trailing punctuation in heading
Punctuation: ':'
(MD026, no-trailing-punctuation)
24-24: Trailing punctuation in heading
Punctuation: ':'
(MD026, no-trailing-punctuation)
39-39: Trailing punctuation in heading
Punctuation: ':'
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- GitHub Check: create-runners (cluster-runner-private-gcp, e2-medium, cluster-13291088388-1305, false, projects/...
- GitHub Check: create-runners (replication-runner-private-gcp, e2-medium, replication-13291088388-1305, false, p...
- GitHub Check: build-and-push (./falkordb-cluster/Dockerfile, falkordb-cluster)
- GitHub Check: build-and-push (./falkordb-node/Dockerfile, falkordb-node)
🔇 Additional comments (6)
operator/standaloneValues.yaml (1)
14-20: Review resource allocation.The current configuration has equal CPU requests and limits (400m) but different memory limits (400Mi requests vs 2Gi limits). This large gap might indicate:
- Memory leak concerns
- Inefficient memory usage
- Potential OOM kills during spikes
Please verify the memory requirements:
- Monitor actual memory usage
- Consider setting limits closer to actual usage
- Implement proper monitoring and alerts
operator/standaloneCRD.yaml (4)
19-46: LGTM! Well-configured service for external access.The service is properly configured as a headless service with appropriate selectors and port mappings for Redis.
67-72: Review memory configuration.The memory request (400Mi) is significantly lower than the limit (2Gi), which could lead to pod evictions under memory pressure.
Consider adjusting the memory request to be closer to the limit, e.g., 1.5Gi.
98-118: LGTM! Well-defined node affinity rules.The affinity rules ensure proper pod placement with comprehensive node selection criteria.
🧰 Tools
🪛 YAMLlint (1.35.1)
[error] 98-98: trailing spaces
(trailing-spaces)
[warning] 102-102: wrong indentation: expected 10 but found 8
(indentation)
[warning] 103-103: wrong indentation: expected 12 but found 10
(indentation)
[warning] 106-106: wrong indentation: expected 14 but found 12
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[warning] 110-110: wrong indentation: expected 14 but found 12
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[warning] 114-114: wrong indentation: expected 14 but found 12
(indentation)
[warning] 118-118: wrong indentation: expected 14 but found 12
(indentation)
16-17: Verify FalkorDB module path and permissions.The module path
/FalkorDB/bin/src/falkordb.sois hardcoded. Ensure:
- The module exists at this path in the container image
- The Redis process has appropriate permissions to access it
❌ Verification inconclusive
🏁 Script executed:
#!/bin/bash # Description: Verify FalkorDB module existence in the container image # Test: Check if the module exists in the image docker run --rm falkordb/redis:latest ls -l /FalkorDB/bin/src/falkordb.soLength of output: 172
Manual Verification Required: FalkorDB Module Path & Permissions
The docker command couldn’t be executed in our current environment because the docker client isn’t available. Please verify manually that the module exists at
/FalkorDB/bin/src/falkordb.sowithin the container imagefalkordb/redis:latest, and confirm that the Redis process has the necessary permissions to access it.operator/operator-example-standalone.yaml (1)
156-160: LGTM! Well-defined helm chart dependencies.The helm chart dependencies are properly configured with specific versions and correct repository URL.
🧰 Tools
🪛 YAMLlint (1.35.1)
[error] 160-160: no new line character at the end of file
(new-line-at-end-of-file)
| apiVersion: v1 | ||
| data: | ||
| password: ZmFsa29yZGI= | ||
| kind: Secret | ||
| metadata: | ||
| name: redis-password | ||
| namespace: {{$sys.id}} | ||
| type: Opaque |
There was a problem hiding this comment.
Enhance password security.
The current implementation has several security concerns:
- The password is only base64 encoded (
ZmFsa29yZGI=), which is easily reversible - The password is hardcoded in the configuration file
Consider implementing a secure password management solution:
- Use a secrets management system (e.g., HashiCorp Vault)
- Generate random passwords during deployment
- Implement regular password rotation
- Remove hardcoded credentials from the codebase
Would you like me to help implement a secure password generation mechanism?
🧰 Tools
🪛 YAMLlint (1.35.1)
[error] 8-8: no new line character at the end of file
(new-line-at-end-of-file)
🪛 GitHub Check: CodeQL
[failure] 3-3: Password in configuration file
Hard-coded password 'ZmFsa29yZGI=' in configuration file.
| image: falkordb/redis | ||
| tag: "latest" | ||
| imagePullPolicy: IfNotPresent |
There was a problem hiding this comment.
Avoid using the 'latest' tag.
Using the latest tag can lead to unexpected behavior and makes it difficult to track which version is deployed.
image: falkordb/redis
- tag: "latest"
+ tag: "7.2.4" # Specify a fixed version📝 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.
| image: falkordb/redis | |
| tag: "latest" | |
| imagePullPolicy: IfNotPresent | |
| image: falkordb/redis | |
| tag: "7.2.4" # Specify a fixed version | |
| imagePullPolicy: IfNotPresent |
| image: "falkordb/redis:latest" | ||
| imagePullPolicy: "IfNotPresent" |
There was a problem hiding this comment.
Use specific version tag instead of 'latest'.
Using the latest tag can lead to unexpected behavior and makes it difficult to track which version is deployed.
- image: "falkordb/redis:latest"
+ image: "falkordb/redis@sha256:<digest>"📝 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.
| image: "falkordb/redis:latest" | |
| imagePullPolicy: "IfNotPresent" | |
| image: "falkordb/redis@sha256:<digest>" | |
| imagePullPolicy: "IfNotPresent" |
fix #241
Summary by CodeRabbit
New Features
Documentation