Fixvuln_v2_views test

[avrahams]

User description

fix some bugs

• simplify the test

---

Type

enhancement, tests

---

Description

• Enhanced vulnerability scan test scripts with an expected results update mechanism and improved logging.
• Updated and added new expected results JSON files for CVE details, image details, workload details, and filtered workload details.
• Added new deployment and service configurations for httpd-proxy and mariadb, and removed outdated configurations for nginx-ingress, wikijs, and related services.
• Updated system test mapping to reflect changes in target repositories.

---

Changes walkthrough

	Relevant files
Enhancement	2 files vuln_scan_tests.py Update Test Configurations for Vulnerability Scan Tests    configurations/system/tests_cases/vuln_scan_tests.py Updated test configurations for vuln_v2_views and vuln_v2_views_kev tests. Added services and deployments paths for both tests. Removed proxy_config, config_maps, and adjusted secret handling in vuln_v2_views_kev. +5/-5      vuln_scan.py Enhance Vulnerability Scan Test Script with Expected Results Update Mechanism tests_scripts/helm/vuln_scan.py Introduced flag updateExpected to control expected results update. Enhanced logging and added steps for applying services and workloads. Added verification for all pods running and updated vulnerability scan validation logic. Implemented functionality to save expected results if updateExpected is True. +46/-16
Tests	4 files cve_details.json Update Expected CVE Details in Vulnerability Scan Test      configurations/expected-result/V2_VIEWS/cve_details.json Updated links and details in the expected result for CVE details. +51/-51  image_details.json Update Expected Image Details in Vulnerability Scan Test  configurations/expected-result/V2_VIEWS/image_details.json Adjusted image details including digest, registry, and lastScanTime in the expected results. +1/-67    wl_details.json Update Expected Workload Details in Vulnerability Scan Test configurations/expected-result/V2_VIEWS/wl_details.json Updated workload details including namespace, cluster, and lastScanTime in the expected results. +1/-68    wl_filtered.json Update Expected Filtered Workload Details in Vulnerability Scan Test configurations/expected-result/V2_VIEWS/wl_filtered.json Updated filtered workload details including namespace, cluster, and riskFactors in the expected results. +1/-28
Configuration changes	9 files wikijs-ingress.yaml Remove wikijs-ingress ConfigMap                                                    configurations/k8s_workloads/config-map/viewsv2/wikijs-ingress.yaml Removed the wikijs-ingress ConfigMap. +0/-21    httpdproxy.yaml Add Deployment Configuration for httpd-proxy                          configurations/k8s_workloads/deployments/viewsv2/httpdproxy.yaml Added a new deployment configuration for httpd-proxy. +21/-0    nginx-ingress-deployment.yaml Remove nginx-ingress Deployment Configuration                        configurations/k8s_workloads/deployments/viewsv2/nginx-ingress-deployment.yaml Removed the nginx-ingress deployment configuration. +0/-31    wikijs.yaml Remove wikijs Deployment Configuration                                      configurations/k8s_workloads/deployments/viewsv2/wikijs.yaml Removed the wikijs deployment configuration. +0/-45    mariadb.yaml Add Deployment Configuration for mariadb                                  configurations/k8s_workloads/deployments/viewsv2kev/mariadb.yaml Added a new deployment configuration for mariadb. +50/-1    httpd.yaml Update Service Configuration for httpd-proxy-service          configurations/k8s_workloads/services/viewsv2/httpd.yaml Updated the service configuration for httpd-proxy-service. +3/-6      wikijs.yaml Remove wikijs Service Configuration                                            configurations/k8s_workloads/services/viewsv2/wikijs.yaml Removed the wikijs service configuration. +0/-10    mariadb.yaml Add Service Configuration for mariadb                                        configurations/k8s_workloads/services/viewsv2kev/mariadb.yaml Added a new service configuration for mariadb. +12/-1    system_test_mapping.json Update Test Mapping Target Repositories                                    system_test_mapping.json Updated the target_repositories value for a test mapping entry. +1/-1

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PR Description updated to latest commit (25c7672)

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PR Review

(Review updated until commit 25c7672)

⏱️ Estimated effort to review [1-5]	2, because the PR involves updates to test configurations, addition of new deployment and service configurations, and removal of outdated configurations. The changes are straightforward and mainly involve file additions and deletions, but reviewing the correctness of paths and configurations requires domain-specific knowledge.
🧪 Relevant tests	No
🔍 Possible issues	Possible Bug: The removal of config_maps handling in vuln_v2_views_kev might lead to issues if the config maps are still needed for the deployment to function properly.
	Performance Concern: The method verify_all_pods_are_running with a hard-coded timeout might not be suitable for all environments, potentially leading to flaky tests.
🔒 Security concerns	No

Code feedback:

---

relevant file	configurations/system/tests_cases/vuln_scan_tests.py
suggestion	Consider adding a check to ensure services and deployments paths exist before attempting to use them in vuln_v2_views and vuln_v2_views_kev methods. This can prevent runtime errors if the paths are incorrect or missing. [important]
relevant line	services=join(DEFAULT_SERVICE_PATH, "viewsv2"),

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relevant file	tests_scripts/helm/vuln_scan.py
suggestion	Implement a mechanism to dynamically adjust the timeout for verify_all_pods_are_running based on the number of workloads or a predefined set of criteria. This can improve the robustness of tests in different environments. [important]
relevant line	self.verify_all_pods_are_running(namespace=namespace, workload=workload_objs, timeout=240)

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relevant file	configurations/k8s_workloads/deployments/viewsv2/httpdproxy.yaml
suggestion	Ensure that the httpd:latest image used in httpd-proxy deployment is the intended version. Using latest can lead to unpredictability in deployments. Consider pinning the image to a specific version. [medium]
relevant line	image: httpd:latest

---

relevant file	configurations/k8s_workloads/services/viewsv2/httpd.yaml
suggestion	For the httpd-proxy-service, consider specifying a nodePort if the LoadBalancer type is not supported in all deployment environments. This can enhance the service's compatibility across different Kubernetes environments. [medium]
relevant line	type: LoadBalancer

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PR Description updated to latest commit (25c7672)

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PR Code Suggestions

Category	Suggestions
Bug	Correct the syntax error in the assertion statement. Replace the semicolon at the end of the assertion with a colon to correct the syntax error. tests_scripts/helm/vuln_scan.py [871] -assert self.backend != None; +assert self.backend != None:
	Correct the typo in the function name. Replace the misspelled function name save_expceted_json with save_expected_json to correct the typo. tests_scripts/helm/vuln_scan.py [930] -TestUtil.save_expceted_json(wl_summary, "configurations/expected-result/V2_VIEWS/wl_filtered.json") +TestUtil.save_expected_json(wl_summary, "configurations/expected-result/V2_VIEWS/wl_filtered.json")
Enhancement	Use a dynamic boolean flag to control the update of expected results. Use a boolean flag for updateExpected instead of a comment to control the update of expected results. tests_scripts/helm/vuln_scan.py [873] -updateExpected = False +updateExpected = self.test_driver.update_expected # Assuming this flag is passed or determined elsewhere in the test driver
	Convert HTTP links to HTTPS for enhanced security. It's recommended to use HTTPS URLs instead of HTTP to ensure the security of the links provided. This change helps protect against man-in-the-middle attacks by encrypting the data in transit. configurations/expected-result/V2_VIEWS/cve_details.json [6-8] -"http://lists.vmware.com/pipermail/security-announce/2008/000003.html", -"http://www.redhat.com/support/errata/RHSA-2007-0360.html", -"http://community.ca.com/blogs/casecurityresponseblog/archive/2009/01/23.aspx", +"https://lists.vmware.com/pipermail/security-announce/2008/000003.html", +"https://www.redhat.com/support/errata/RHSA-2007-0360.html", +"https://community.ca.com/blogs/casecurityresponseblog/archive/2009/01/23.aspx",
	Populate the "architecture" and "os" fields with relevant information. Ensure that the "architecture" and "os" fields are populated with relevant information instead of being left empty. This information is crucial for understanding the environment in which the image is intended to run. configurations/expected-result/V2_VIEWS/image_details.json [1] -"architecture": "", -"os": "", +"architecture": "amd64", +"os": "linux",
	Use a PersistentVolumeClaim for database storage to ensure data persistence. It's recommended to use a PersistentVolumeClaim (PVC) for database storage instead of emptyDir to ensure data persistence across pod restarts. configurations/k8s_workloads/deployments/viewsv2kev/mariadb.yaml [49] -emptyDir: {} +persistentVolumeClaim: + claimName: mariadb-pvc
	Add an annotation for external-dns to manage DNS records for the LoadBalancer service. For services exposed to the internet, consider adding an annotation for external-dns to manage DNS records automatically. configurations/k8s_workloads/services/viewsv2/httpd.yaml [6] type: LoadBalancer +annotations: + external-dns.alpha.kubernetes.io/hostname: httpd-proxy.example.com
	Add liveness and readiness probes to the httpd container. To improve observability and monitoring, consider adding liveness and readiness probes to the httpd container. configurations/k8s_workloads/deployments/viewsv2/httpdproxy.yaml [20] +livenessProbe: + httpGet: + path: / + port: 80 +readinessProbe: + httpGet: + path: / + port: 80 ports:
Maintainability	Encapsulate the update expected results logic into a separate method. Encapsulate the logic for updating expected results into a separate method to improve code readability and maintainability. tests_scripts/helm/vuln_scan.py [930] -if updateExpected: - TestUtil.save_expceted_json(wl_summary, "configurations/expected-result/V2_VIEWS/wl_filtered.json") +def update_expected_results(self, summary, file_path): + if self.updateExpected: + TestUtil.save_expected_json(summary, file_path)
Best practice	Remove unnecessary semicolon for cleaner code. Remove the redundant semicolon at the end of the line to adhere to Python coding standards. tests_scripts/helm/vuln_scan.py [888]
	Use a specific version tag instead of latest for the httpd image. Consider specifying a non-latest tag for the httpd image to ensure a consistent and predictable environment. Using latest can lead to unexpected changes if the image is updated. configurations/k8s_workloads/deployments/viewsv2/httpdproxy.yaml [19] -image: httpd:latest +image: httpd:2.4.46 # Example version, ensure to use the latest secure version
Accuracy	Update the "size" field to reflect the actual image size in bytes. For better accuracy and tracking, ensure that the "size" field reflects the actual size of the image in bytes. Leaving it as 0 might be misleading. configurations/expected-result/V2_VIEWS/image_details.json [1] -"size": 0, +"size": 123456, # Example size in bytes
Security	Use a read-only root filesystem for the MariaDB container to enhance security. To enhance security, consider using a read-only root filesystem for the MariaDB container. This can be achieved by setting readOnlyRootFilesystem: true in the security context. configurations/k8s_workloads/deployments/viewsv2kev/mariadb.yaml [41] +securityContext: + readOnlyRootFilesystem: true ports:

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Persistent review updated to latest commit 25c7672

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PR Code Suggestions

Category	Suggestions
Maintainability	Use a more descriptive and Pythonic variable name. Consider using a more explicit variable name instead of updateExpected to improve readability and maintainability. Pythonic naming conventions suggest using snake_case for variable names. A name like update_expected_results would be more descriptive and adhere to Python's naming standards. tests_scripts/helm/vuln_scan.py [873] -updateExpected = False +update_expected_results = False
Enhancement	Add a confirmation prompt before updating expected results to prevent accidental overwrites. To ensure that the updateExpected flag is not accidentally left as True, which could lead to overwriting expected results unintentionally, consider implementing a safety mechanism. This could be a confirmation prompt that requires explicit user confirmation before proceeding with the update. tests_scripts/helm/vuln_scan.py [1008] -if updateExpected: - raise Exception('update expected is set to True') +if update_expected_results: + user_confirmation = input("Are you sure you want to update the expected results? (yes/no): ") + if user_confirmation.lower() != "yes": + raise Exception("Update of expected results aborted by the user.")
	Convert HTTP links to HTTPS to enhance security. It's recommended to use HTTPS URLs instead of HTTP to ensure the security of the links provided. This change helps protect against man-in-the-middle attacks and ensures the integrity and confidentiality of the data in transit. configurations/expected-result/V2_VIEWS/cve_details.json [6-8] -"http://lists.vmware.com/pipermail/security-announce/2008/000003.html", -"http://www.redhat.com/support/errata/RHSA-2007-0360.html", -"http://community.ca.com/blogs/casecurityresponseblog/archive/2009/01/23.aspx", +"https://lists.vmware.com/pipermail/security-announce/2008/000003.html", +"https://www.redhat.com/support/errata/RHSA-2007-0360.html", +"https://community.ca.com/blogs/casecurityresponseblog/archive/2009/01/23.aspx",
	Populate the "architecture" and "os" fields with relevant information. Ensure that the "architecture" and "os" fields are populated with relevant information instead of being left empty. This information is crucial for understanding the environment in which the image is intended to run and can help in assessing compatibility and security implications. configurations/expected-result/V2_VIEWS/image_details.json [1] -"architecture": "", -"os": "", +"architecture": "amd64", +"os": "linux",
	Populate the "size" field with the actual image size in bytes. The "size" field is currently set to 0, which might be inaccurate. Ensure that the actual size of the image is calculated and populated correctly to provide meaningful information about the image's storage requirements. configurations/expected-result/V2_VIEWS/image_details.json [1] -"size": 0, +"size": 123456, # Example size in bytes
	Use a PersistentVolumeClaim for database storage. It's recommended to use a PersistentVolumeClaim (PVC) for database storage instead of emptyDir to ensure data persistence across pod restarts. configurations/k8s_workloads/deployments/viewsv2kev/mariadb.yaml [49] -emptyDir: {} +persistentVolumeClaim: + claimName: mariadb-pvc
	Add liveness and readiness probes to the MariaDB container. To enhance the observability of the MariaDB container, consider adding liveness and readiness probes. This helps in automatically handling situations where the database becomes unresponsive. configurations/k8s_workloads/deployments/viewsv2kev/mariadb.yaml [41-42] ports: - containerPort: 3306 +livenessProbe: + exec: + command: + - mysqladmin + - ping + initialDelaySeconds: 30 + periodSeconds: 10 +readinessProbe: + exec: + command: + - mysqladmin + - ping + initialDelaySeconds: 5 + periodSeconds: 10
Best practice	Replace assert statement with an explicit exception for checking if backend is None. The assert statement used to check if self.backend is not None should be replaced with a more informative error handling mechanism. Using assert for this purpose is not recommended outside of debugging contexts because assert statements can be globally disabled with the -O and -OO command line switches, leading to the omission of this check in optimized bytecode. Instead, raise an explicit exception if self.backend is None. tests_scripts/helm/vuln_scan.py [871] -assert self.backend != None; +if self.backend is None: + raise ValueError("Backend must not be None.")
	Add a timestamp or version number to the JSON structure for better tracking. Consider adding a timestamp or a version number to the JSON filename or structure to ensure that the file reflects the most current information and to facilitate version control and historical data tracking. configurations/expected-result/V2_VIEWS/cve_details.json [3-4] +"fileVersion": "2023-04-01T00:00:00Z", "severity": "Medium", "severityScore": 300,
	Use a specific version of the httpd image instead of latest. Consider specifying a more specific version of the httpd image instead of using latest. Using a specific version helps ensure the environment is reproducible and reduces the risk of unexpected changes. configurations/k8s_workloads/deployments/viewsv2/httpdproxy.yaml [19] -image: httpd:latest +image: httpd:2.4.46
	Specify loadBalancerIP for LoadBalancer services if using a supported cloud provider. For services of type LoadBalancer, it's a good practice to specify loadBalancerIP if you are using a cloud provider that supports static IP addresses for load balancers. This ensures that the service IP remains the same. configurations/k8s_workloads/services/viewsv2/httpd.yaml [6] type: LoadBalancer +loadBalancerIP: <Static-IP-Address>
Bug	Use os.path.join correctly by passing path components as separate arguments. The use of join for constructing paths is not shown directly, but if it's the os.path.join function, consider using it correctly by passing the parts of the path as separate arguments, not a single string. This ensures the function correctly handles different operating systems' path separators. configurations/system/tests_cases/vuln_scan_tests.py [36-37] -services=join(DEFAULT_SERVICE_PATH, "viewsv2"), -deployments=join(DEFAULT_DEPLOYMENT_PATH, "viewsv2") +services=os.path.join(DEFAULT_SERVICE_PATH, "viewsv2"), +deployments=os.path.join(DEFAULT_DEPLOYMENT_PATH, "viewsv2")
	Fix the incorrect dictionary key access syntax to prevent errors. The method apply_directory is called with a tuple as the path argument due to a typo in the dictionary key access. This will likely result in an error or unintended behavior. Correct the syntax to access the dictionary value properly. tests_scripts/helm/vuln_scan.py [881] -self.apply_directory(path=self.test_obj[("services", None)], namespace=namespace) +self.apply_directory(path=self.test_obj.get("services"), namespace=namespace)
Security	Use Kubernetes Secrets for sensitive environment variables. For better security, consider using Kubernetes Secrets for sensitive environment variables like MYSQL_ROOT_PASSWORD, instead of directly referencing them in the deployment configuration. configurations/k8s_workloads/deployments/viewsv2kev/mariadb.yaml [20-24] - name: MYSQL_ROOT_PASSWORD valueFrom: secretKeyRef: - name: mariadb-real-secret - key: ROOT_PASSWORD + name: mariadb-secret + key: root-password

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A note on code suggestions quality While the current AI for code is getting better and better (GPT-4), it's not flawless. Not all the suggestions will be perfect, and a user should not accept all of them automatically. Suggestions are not meant to be simplistic. Instead, they aim to give deep feedback and raise questions, ideas and thoughts to the user, who can then use his judgment, experience, and understanding of the code base. Recommended to use the 'extra_instructions' field to guide the model to suggestions that are more relevant to the specific needs of the project, or use the custom suggestions 💎 tool With large PRs, best quality will be obtained by using 'improve --extended' mode.

More PR-Agent commands To invoke the PR-Agent, add a comment using one of the following commands: /review: Request a review of your Pull Request. /describe: Update the PR title and description based on the contents of the PR. /improve [--extended]: Suggest code improvements. Extended mode provides a higher quality feedback. /ask <QUESTION>: Ask a question about the PR. /update_changelog: Update the changelog based on the PR's contents. /add_docs 💎: Generate docstring for new components introduced in the PR. /generate_labels 💎: Generate labels for the PR based on the PR's contents. /analyze 💎: Automatically analyzes the PR, and presents changes walkthrough for each component. See the tools guide for more details. To list the possible configuration parameters, add a /config comment.

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