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kubescape / storage

Apache License 2.0
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add size annotation for applicationprofiles #102

Closed matthyx closed 6 months ago

matthyx commented 7 months ago

Type

enhancement, tests

Description

Changes walkthrough

Relevant files
Enhancement
processor.go
Enhance ApplicationProfileProcessor with Size Annotation 
pkg/registry/file/processor.go
  • Added size annotation for application profiles by summing execs/opens
    in all containers.
  • Introduced a function to process containers and calculate size.
  • Annotated application profiles with calculated size.
    		•  +20/-2   
    Tests
    processor_test.go
    Add Tests for ApplicationProfile Size Annotation                 
    pkg/registry/file/processor_test.go
  • Added tests for ApplicationProfileProcessor's PreSave method.
  • Tests validate the addition of size annotation to application
    profiles.
    		•  +107/-0 
    Dependencies
    go.mod
    Update Dependencies in go.mod                                                       
    go.mod
  • Updated several dependencies including github.com/anchore/syft,
    github.com/armosec/utils-k8s-go, and Kubernetes related packages.
    		•  +20/-20 
    go.sum
    Update go.sum with New Dependency Checksums                           
    go.sum - Updated go.sum to reflect changes in go.mod.
    		+36/-34 

    ✨ PR-Agent usage: Comment /help on the PR to get a list of all available PR-Agent tools and their descriptions

    github-actions[bot] commented 7 months ago

    Summary:

    github-actions[bot] commented 7 months ago

    Summary:

    codiumai-pr-agent-free[bot] commented 7 months ago

    PR Description updated to latest commit (https://github.com/kubescape/storage/commit/41dee83677accdbc45e08ab92783ba3c497e9711)

    github-actions[bot] commented 7 months ago

    Summary:

    codiumai-pr-agent-free[bot] commented 7 months ago

    PR Review

    ⏱️ Estimated effort to review [1-5] 3, because the PR includes both enhancements and tests across multiple files, which requires a thorough review to ensure functionality and compatibility.
    🧪 Relevant tests Yes
    🔍 Possible issues Possible Bug: The calculation of size in `processor.go` relies on the sum of `len(containers[i].Execs)` and `len(containers[i].Opens)`. If there are any null or undefined values within these arrays, it might lead to incorrect size calculation.
    Performance Concern: The `processContainers` function iterates over all containers twice, once for `InitContainers` and once for `Containers`. Depending on the number of containers, this could be optimized to reduce computational overhead.
    🔒 Security concerns No
    ✨ Review tool usage guide:
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    codiumai-pr-agent-free[bot] commented 7 months ago

    PR Code Suggestions

    CategorySuggestions                                                                                                                                                       
    Enhancement
    Convert to table-driven tests with subtests for improved readability. ___ **Consider using table-driven tests with subtests for better readability and
    maintainability. This approach allows you to define test cases in a structured format and
    run them as subtests, providing clear separation and easier debugging.** [pkg/registry/file/processor_test.go [13-98]](https://github.com/kubescape/storage/pull/102/files#diff-ef893a71cf16451eda3486cac7c1a568d70a55a87c145631672ba08e1e877a34R13-R98) ```diff func TestApplicationProfileProcessor_PreSave(t *testing.T) { - tests := []struct { - name string + tests := map[string]struct { object runtime.Object want runtime.Object wantErr assert.ErrorAssertionFunc }{ - { - name: "ApplicationProfile with initContainers", + "ApplicationProfile with initContainers": { object: &softwarecomposition.ApplicationProfile{ ```
    Best practice
    Avoid mutating the original slice to prevent unintended side effects. ___ **To avoid mutating the original containers slice inside processContainers, consider working
    with a copy of the slice or ensuring that the design explicitly intends to mutate the
    original data. This approach helps prevent unintended side effects.** [pkg/registry/file/processor.go [40-46]](https://github.com/kubescape/storage/pull/102/files#diff-44434353040b2d3b43adbf08b09aac6916051e2a2c8c0eaacdeb94c50dfa5813R40-R46) ```diff processContainers := func(containers []softwarecomposition.ApplicationProfileContainer) []softwarecomposition.ApplicationProfileContainer { + processedContainers := make([]softwarecomposition.ApplicationProfileContainer, len(containers)) for i, container := range containers { - containers[i] = deflate(container) - size += len(containers[i].Execs) - size += len(containers[i].Opens) + processedContainers[i] = deflate(container) + size += len(processedContainers[i].Execs) + size += len(processedContainers[i].Opens) } - return containers + return processedContainers } ```
    Add error handling for string conversion for robustness. ___ **Consider checking for errors when converting size to a string with strconv.Itoa. While
    unlikely to fail in this context, explicit error handling is a good practice, especially
    if the logic evolves to include more complex conversions.** [pkg/registry/file/processor.go [53]](https://github.com/kubescape/storage/pull/102/files#diff-44434353040b2d3b43adbf08b09aac6916051e2a2c8c0eaacdeb94c50dfa5813R53-R53) ```diff -profile.Annotations[helpers.ResourceSizeMetadataKey] = strconv.Itoa(size) +sizeStr := strconv.Itoa(size) +if sizeStr == "" { + return fmt.Errorf("failed to convert size to string") +} +profile.Annotations[helpers.ResourceSizeMetadataKey] = sizeStr ```
    Readability
    Use descriptive variable names for clarity. ___ **Use a more descriptive variable name than size for the sum of all execs/opens in all
    containers to improve code readability and maintainability.** [pkg/registry/file/processor.go [37]](https://github.com/kubescape/storage/pull/102/files#diff-44434353040b2d3b43adbf08b09aac6916051e2a2c8c0eaacdeb94c50dfa5813R37-R37) ```diff -var size int +var totalExecsAndOpens int ```
    Maintainability
    Refactor size calculation into a separate function for clarity. ___ **Extract the logic for calculating the size of execs and opens into a separate function.
    This will improve the readability of PreSave and adhere to the single responsibility
    principle.** [pkg/registry/file/processor.go [36-47]](https://github.com/kubescape/storage/pull/102/files#diff-44434353040b2d3b43adbf08b09aac6916051e2a2c8c0eaacdeb94c50dfa5813R36-R47) ```diff var size int -processContainers := func(containers []softwarecomposition.ApplicationProfileContainer) []softwarecomposition.ApplicationProfileContainer { - for i, container := range containers { - containers[i] = deflate(container) - size += len(containers[i].Execs) - size += len(containers[i].Opens) - } - return containers -} +size = calculateSize(profile.Spec.InitContainers, profile.Spec.Containers) ```
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    **Overview:** The `improve` tool scans the PR code changes, and automatically generates suggestions for improving the PR code. The tool can be triggered [automatically](https://github.com/Codium-ai/pr-agent/blob/main/Usage.md#github-app-automatic-tools) every time a new PR is opened, or can be invoked manually by commenting on a PR. When commenting, to edit [configurations](https://github.com/Codium-ai/pr-agent/blob/main/pr_agent/settings/configuration.toml#L69) related to the improve tool (`pr_code_suggestions` section), use the following template: ``` /improve --pr_code_suggestions.some_config1=... --pr_code_suggestions.some_config2=... ``` With a [configuration file](https://github.com/Codium-ai/pr-agent/blob/main/Usage.md#working-with-github-app), use the following template: ``` [pr_code_suggestions] some_config1=... some_config2=... ```
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    github-actions[bot] commented 6 months ago

    Summary: