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kubescape / regolibrary

The regolibrary package contains the controls Kubescape uses for detecting misconfigurations in Kubernetes manifests.
Apache License 2.0
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add constructor for regolibrary V2 #610

Closed YiscahLevySilas1 closed 5 months ago

YiscahLevySilas1 commented 5 months ago

User description

Overview

Type

enhancement, tests

Description

Changes walkthrough

Relevant files
Enhancement
datastructures.go
Add NewGitRegoStoreV2 Constructor for RegoLibrary V2         
gitregostore/datastructures.go
  • Introduced NewGitRegoStoreV2 constructor for creating GitRegoStore
    instances targeting the V2 release of the regolibrary.
  • This constructor specifies a new URL path for accessing V2 releases.
    		•  +7/-0     
    Tests
    gitstoremethods_test.go
    Implement Tests for NewGitRegoStoreV2 Constructor               
    gitregostore/gitstoremethods_test.go
  • Added a new test TestGetPoliciesMethodsNewV2 to verify the
    functionality of the NewGitRegoStoreV2 constructor.
  • The test ensures that the rego store objects are correctly set for the
    V2 version.
    		•  +12/-0   

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

    codiumai-pr-agent-free[bot] commented 5 months ago

    PR Description updated to latest commit (https://github.com/kubescape/regolibrary/commit/d9b9ec39de5d786ad708ef7c327297b3d36be5fa)

    codiumai-pr-agent-free[bot] commented 5 months ago

    PR Review

    ⏱️ Estimated effort to review [1-5] 2, because the changes are straightforward and localized to a specific functionality. The addition of a new constructor and its corresponding tests are clear and follow the existing project structure.
    🧪 Relevant tests Yes
    🔍 Possible issues Possible Bug: The `NewGitRegoStoreV2` function uses a hardcoded URL path ("download/v2") which might not be flexible for future versions. Consider using a parameter for the version or a configuration setting.
    🔒 Security concerns No
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    codiumai-pr-agent-free[bot] commented 5 months ago

    PR Code Suggestions

    CategorySuggestions                                                                                                                                                       
    Enhancement
    Validate the frequency parameter to ensure it's within an acceptable range. ___ **Consider validating the frequency parameter to ensure it's within an acceptable range
    before using it to create a new GitRegoStore instance. This can prevent potential issues
    with invalid frequency values.** [gitregostore/datastructures.go [103-105]](https://github.com/kubescape/regolibrary/pull/610/files#diff-98bfc2fd15777c1c7f821f99d0344c3bd99b29b33af7e6225eeafead06f42180R103-R105) ```diff -func NewGitRegoStoreV2(frequency int) *GitRegoStore { +func NewGitRegoStoreV2(frequency int) (*GitRegoStore, error) { + if frequency < 0 { + return nil, errors.New("frequency must be non-negative") + } gs := NewGitRegoStore("https://github.com", "kubescape", "regolibrary", "releases", "download/v2", "", frequency) - return gs + return gs, nil } ```
    Add more specific assertions to verify the correct behavior of SetRegoObjects. ___ **Consider adding more specific assertions in the test case to verify the correct behavior
    of SetRegoObjects beyond just not returning an error. This could involve checking the
    state of gs to ensure it has been set up as expected.** [gitregostore/gitstoremethods_test.go [229-230]](https://github.com/kubescape/regolibrary/pull/610/files#diff-3d80724468e24b9071a0e1d5c19afff51e88399257b2b4188c0e346f1155b1e1R229-R230) ```diff -t.Run("shoud set objects in rego store", func(t *testing.T) { +t.Run("should set objects in rego store", func(t *testing.T) { require.NoError(t, gs.SetRegoObjects()) + // Example additional assertion + require.NotNil(t, gs.RegoObjects, "RegoObjects should not be nil after SetRegoObjects") }) ```
    Maintainability
    Correct a typo in the test case name for improved readability. ___ **The test case name "shoud set objects in rego store" contains a typo. Correcting this typo
    will improve the readability and professionalism of the test code.** [gitregostore/gitstoremethods_test.go [229-230]](https://github.com/kubescape/regolibrary/pull/610/files#diff-3d80724468e24b9071a0e1d5c19afff51e88399257b2b4188c0e346f1155b1e1R229-R230) ```diff -t.Run("shoud set objects in rego store", func(t *testing.T) { +t.Run("should set objects in rego store", func(t *testing.T) { require.NoError(t, gs.SetRegoObjects()) }) ```
    Add a comment explaining the frequency parameter in NewGitRegoStoreV2. ___ **The function NewGitRegoStoreV2 could benefit from a brief comment explaining the
    significance of the frequency parameter, especially since it directly influences the
    behavior of the GitRegoStore instance.** [gitregostore/datastructures.go [103-105]](https://github.com/kubescape/regolibrary/pull/610/files#diff-98bfc2fd15777c1c7f821f99d0344c3bd99b29b33af7e6225eeafead06f42180R103-R105) ```diff +// NewGitRegoStoreV2 creates a new GitRegoStore instance for V2 of the regolibrary. +// The `frequency` parameter determines how often the library checks for updates. func NewGitRegoStoreV2(frequency int) *GitRegoStore { gs := NewGitRegoStore("https://github.com", "kubescape", "regolibrary", "releases", "download/v2", "", frequency) return gs } ```
    Best practice
    Use a realistic positive value for frequency in tests. ___ **Using a negative value for frequency in tests might not reflect a realistic use case.
    Consider using a positive value that represents a typical usage scenario.** [gitregostore/gitstoremethods_test.go [228]](https://github.com/kubescape/regolibrary/pull/610/files#diff-3d80724468e24b9071a0e1d5c19afff51e88399257b2b4188c0e346f1155b1e1R228-R228) ```diff -gs := NewGitRegoStoreV2(-1) +gs := NewGitRegoStoreV2(10) // Example frequency value ```
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    github-actions[bot] commented 5 months ago

    Summary: