avoid concurrent map writes with safemap

[matthyx]

type:

bug_fix

---

description:

The PR aims to avoid concurrent map writes with the introduction of the SafeMap type. It makes the following changes:

• Replaces the maps.SafeMap type with maps.SafeMap[string, mapset.Set[string]] for the capabilitiesSets field.
• Replaces the maps.SafeMap type with maps.SafeMap[string, *maps.SafeMap[string, mapset.Set[string]]] for the execSets field.
• Replaces the maps.SafeMap type with maps.SafeMap[string, *maps.SafeMap[string, mapset.Set[string]]] for the openSets field.
• Replaces the maps.SafeMap type with maps.SafeMap[string, chan error] for the watchedContainerChannels field.
• Updates the usage of the execSets and openSets maps to use the Range method instead of direct iteration.
• Updates the saveProfile method to use the Range method for iterating over the execSets and openSets maps.
• Updates the ContainerCallback method to use the new keyword when initializing the execSets and openSets maps.
• Updates the ReportFileExec method to use the Has method of the execMap instead of checking for existence manually.
• Updates the ReportFileExec method to use the Get method of the execMap to retrieve the set of arguments for a given path.
• Updates the ReportFileExec method to use the Append method of the set to add the arguments.
• Updates the ReportFileOpen method to use the Has method of the openMap instead of checking for existence manually.
• Updates the ReportFileOpen method to use the Get method of the openMap to retrieve the set of flags for a given path.
• Updates the ReportFileOpen method to use the Append method of the set to add the flags.

---

main_files_walkthrough:

files:

• pkg/applicationprofilemanager/v1/applicationprofile_manager.go: - Replaces the maps.SafeMap type with maps.SafeMap[string, mapset.Set[string]] for the capabilitiesSets field.
• Replaces the maps.SafeMap type with maps.SafeMap[string, *maps.SafeMap[string, mapset.Set[string]]] for the execSets field.
• Replaces the maps.SafeMap type with maps.SafeMap[string, *maps.SafeMap[string, mapset.Set[string]]] for the openSets field.
• Replaces the maps.SafeMap type with maps.SafeMap[string, chan error] for the watchedContainerChannels field.
• Updates the usage of the execSets and openSets maps to use the Range method instead of direct iteration.
• Updates the saveProfile method to use the Range method for iterating over the execSets and openSets maps.
• Updates the ContainerCallback method to use the new keyword when initializing the execSets and openSets maps.
• Updates the ReportFileExec method to use the Has method of the execMap instead of checking for existence manually.
• Updates the ReportFileExec method to use the Get method of the execMap to retrieve the set of arguments for a given path.
• Updates the ReportFileExec method to use the Append method of the set to add the arguments.
• Updates the ReportFileOpen method to use the Has method of the openMap instead of checking for existence manually.
• Updates the ReportFileOpen method to use the Get method of the openMap to retrieve the set of flags for a given path.
• Updates the ReportFileOpen method to use the Append method of the set to add the flags.

[codiumai-pr-agent-free]

PR Analysis

• 🎯 Main theme: Avoiding concurrent map writes with SafeMap
• 📝 PR summary: This PR introduces a new type, SafeMap, to avoid concurrent map writes in the application. It replaces the existing maps.SafeMap type with more specific types for different fields and updates the methods to use the Range method for iteration and the Has, Get, and Append methods for checking existence, retrieving, and adding items respectively.
• 📌 Type of PR: Bug fix
• 🧪 Relevant tests added: No
• ⏱️ Estimated effort to review [1-5]: 3, because the PR involves changes in multiple methods and introduces a new type, which requires a good understanding of the existing codebase and the issues it might have had with concurrent map writes.
• 🔒 Security concerns: No security concerns found

PR Feedback

• 💡 General suggestions: The PR seems to be well-structured and addresses a specific issue of concurrent map writes. It would be beneficial to add tests to verify the correct functionality of the new SafeMap type and the updated methods.

• 🤖 Code feedback:

  • relevant file: pkg/applicationprofilemanager/v1/applicationprofile_manager.go
    suggestion: Consider using sync.Map from the standard library for concurrent access to maps. It is designed to be used in cases where the entry for a given key is only ever written once but read many times, as in caches that only grow. [important]
    relevant line: execSets maps.SafeMap[string, *maps.SafeMap[string, mapset.Set[string]]] // key is k8sContainerID

  • relevant file: pkg/applicationprofilemanager/v1/applicationprofile_manager.go
    suggestion: It's a good practice to handle the error returned by the Range function. If the function passed to Range returns false, the range stops, and an error is returned. [medium]
    relevant line: execMap.Range(func(path string, exec mapset.Set[string]) bool {

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