fix: lint

[JulianToledano]

This PR updates the linter

Summary by CodeRabbit

• New Features

  • Introduced a new target lint-install to ensure the correct version of the linter is installed.

• Improvements

  • Updated the linter configuration for better error detection by replacing exportloopref with copyloopvar.
  • Enhanced error message formatting in the plugin loading process for clarity.

• Bug Fixes

  • Updated the version of golangci-lint to improve linting capabilities.

[coderabbitai]

Walkthrough

The changes involve updates to the .golangci.yml configuration file, where the linter exportloopref was removed and replaced with copyloopvar. The Makefile was modified to upgrade the golangci-lint version from v1.51.2 to v1.61.0, introducing a new target lint-install to manage the installation of the linter. Additionally, the error message formatting in the LoadPlugin function of plugins.go was simplified for better clarity.

Changes

Files	Change Summary
.golangci.yml, Makefile	Updated linter configuration by removing exportloopref and adding copyloopvar. Changed golangci-lint version from v1.51.2 to v1.61.0 and added lint-install target in Makefile.
plugins.go	Simplified error message formatting in the LoadPlugin function.

Poem

In the code where bunnies hop,
Linters change, and errors stop.
With a new version, we take flight,
Making plugins shine so bright!
Hooray for changes, let’s all cheer,
For cleaner code is finally here! 🐇✨

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[github-actions]

@JulianToledano your pull request is missing a changelog!

[coderabbitai]

Actionable comments posted: 0

Outside diff range and nitpick comments (2)

Makefile (2)

34-39: Approve new lint-install target with a minor suggestion.

The new lint-install target is a good addition. It ensures the correct version of golangci-lint is installed before running the linter, which helps maintain consistency across different environments.

Consider adding error handling for the installation process. Here's a suggested improvement:

 lint-install:
 ifneq ($(golangci_installed_version),$(golangci_version))
 	@echo "--> Installing golangci-lint $(golangci_version)"
-	@go install github.com/golangci/golangci-lint/cmd/golangci-lint@$(golangci_version)
+	@go install github.com/golangci/golangci-lint/cmd/golangci-lint@$(golangci_version) || (echo "Failed to install golangci-lint"; exit 1)
 endif

This change will cause the make process to fail if the installation encounters any issues, making it easier to catch and address potential problems.

---

47-51: Approve updated lint-fix target with a suggestion for improvement.

The modification to the lint-fix target is good and consistent with the changes made to the lint target. It ensures that the correct version of golangci-lint is used when fixing lint issues.

Consider refactoring the common parts of the lint and lint-fix targets to reduce duplication. Here's a suggested improvement:

define run_linter
	@echo "--> Running linter"
	$(MAKE) lint-install
	@./scripts/go-lint-all.bash $(1)
endef

lint:
	$(call run_linter,--timeout=15m)

lint-fix:
	$(call run_linter,--fix)

This refactoring would make it easier to maintain both targets and reduce the risk of them becoming out of sync in the future.

Review details

Configuration used: CodeRabbit UI
Review profile: CHILL

Commits

Files that changed from the base of the PR and between bc4233d and b390ae7.

Files selected for processing (3)

• .golangci.yml (1 hunks)
• Makefile (1 hunks)
• plugins.go (1 hunks)

Additional comments not posted (9)

plugins.go (5)

15-15: Improved error message formatting

The simplification of the error message formatting is a good change. It removes the redundant use of fmt.Sprintf inside fmt.Errorf, which improves readability without changing the functionality.

---

21-21: Consistent improvement in error formatting

This change is consistent with the previous one, maintaining a uniform approach to error message formatting throughout the function. It improves readability and aligns with Go best practices.

---

26-26: Continued consistency in error message improvements

This change maintains the consistent approach to simplifying error message formatting. It enhances code readability and adheres to Go best practices for error handling.

---

32-32: Completed consistent error formatting improvements

This final change completes the consistent approach to simplifying error message formatting throughout the LoadPlugin function. The overall result is improved code readability and adherence to Go best practices for error handling.

---

15-32: Overall improvement in error handling consistency

The changes made to the LoadPlugin function consistently simplify error message formatting throughout. This refactoring improves code readability and maintainability without altering the function's core logic. These changes align well with the PR's objective of addressing linting issues and demonstrate attention to code quality.

Makefile (2)

41-46: Approve updated lint target.

The modification to the lint target is a good improvement. By calling $(MAKE) lint-install before running the linter, it ensures that the correct version of golangci-lint is always used. This promotes consistency across different development environments and CI/CD pipelines.

---

31-32: Approve golangci-lint version update with caution.

The update from v1.51.2 to v1.61.0 is a significant version jump. While it's good to keep tools updated, such a large update might introduce breaking changes or new lint rules.

Please ensure you've reviewed the changelog for any breaking changes and tested thoroughly. Run the following command to check for any new lint issues:

This will help identify any new issues introduced by the version update.

.golangci.yml (2)

14-14: Approved: Linter update from exportloopref to copyloopvar

This change replaces the deprecated exportloopref linter with the newer copyloopvar linter. This update aligns with the PR objective of updating the linter and follows the recommended practices for recent versions of golangci-lint.

The copyloopvar linter provides more comprehensive checks for loop variable issues, potentially catching more bugs related to variable scoping in loops. This change should improve the overall code quality by enforcing better practices in loop variable handling.

---

Line range hint 1-138: Verify linter compatibility with golangci-lint v1.61.0

While the linter update from exportloopref to copyloopvar is appropriate, it's important to ensure that all other enabled linters and their configurations are compatible with the new golangci-lint version (v1.61.0) mentioned in the Makefile update.

Please verify that:

1. All enabled linters are supported in v1.61.0.
2. The configuration options for each linter are still valid.
3. There are no new recommended linters or configurations that could be beneficial to add.

This verification will ensure that the linting process remains effective and up-to-date with the latest best practices.

To assist with this verification, you can run the following command:

This script will install golangci-lint v1.61.0 if not present, display the version, list available linters, and validate the current configuration.