[pre-commit.ci] auto fixes from pre-commit.com hooks

for more information, see https://pre-commit.ci

Author: pre-commit-ci[bot]

.kno/chunk_review.txt

@@ -1214,7 +1214,7 @@ Flags:
 
 | Name                                        | Type    | Description                                                             | Labels  |
 | ------------------------------------------- | ------- | ----------------------------------------------------------------------- | ------- |
-| `nginxplus_cache_size`                      | Gauge   | Total size of the cache                             
+| `nginxplus_cache_size`                      | Gauge   | Total size of the cache
 
 -- Chunk 4 --
 // /app/repos/repo_8/repos/repo_0/repos/repo_0/repos/repo_0/repos/repo_0/repos/repo_0/repos/repo_0/repos/repo_0/repos/repo_0/repos/repo_0/repos/repo_0/repos/repo_0/repos/repo_0/repos/repo_0/repos/repo_0/repos/repo_0/repos/repo_0/repos/repo_0/repos/repo_0/repos/repo_0/README.md:451-600

SECURITY_AUDIT_Prometheus-beta.md

@@ -3,9 +3,11 @@
 # NGINX Prometheus Exporter Security Audit Report
 
 ## Overview
+
 This security audit provides a comprehensive analysis of the NGINX Prometheus Exporter's codebase, focusing on potential vulnerabilities, dependency risks, and code quality concerns.
 
 ## Table of Contents
+
 - [Dependency Management Risks](#dependency-management-risks)
 - [Security Vulnerabilities](#security-vulnerabilities)
 - [Code Quality Issues](#code-quality-issues)
@@ -14,7 +16,9 @@ This security audit provides a comprehensive analysis of the NGINX Prometheus Ex
 ## Dependency Management Risks
 
 ### [1] Outdated Cryptographic Dependencies
+
 _File: go.mod_
+
 ```go
 golang.org/x/crypto v0.36.0
 golang.org/x/net v0.38.0
@@ -23,60 +27,73 @@ golang.org/x/net v0.38.0
 **Risk**: Potential unpatched security vulnerabilities in cryptographic libraries.
 
 **Suggested Fix**:
+
 - Update to the latest stable versions of `golang.org/x/crypto` and `golang.org/x/net`
 - Use `go get -u golang.org/x/crypto` and `go get -u golang.org/x/net`
 - Implement automated dependency scanning in CI/CD pipeline
 
 ### [2] Dependency Version Management
+
 _File: go.mod_
 
 **Risk**: Lack of explicit version pinning and update strategy
 
 **Suggested Fix**:
+
 - Leverage existing Renovate configuration
 - Set up weekly automated dependency updates
 - Implement `govulncheck` for vulnerability detection
 
 ## Security Vulnerabilities
 
 ### [1] Potential TLS Configuration Weakness
+
 _File: exporter.go, Lines 98-116_
+
 ```go
 // #nosec G402
 sslConfig := &tls.Config{InsecureSkipVerify: !*sslVerify}
 ```
 
-**Risk**: 
+**Risk**:
+
 - Potential insecure TLS configuration
 - `InsecureSkipVerify` can expose the application to man-in-the-middle attacks
 
 **Suggested Fix**:
+
 - Always set `InsecureSkipVerify` to `false`
 - Implement strict certificate validation
 - Use environment-specific TLS configurations
 
 ### [2] Unix Socket Address Parsing Vulnerability
+
 _File: exporter.go, Lines 44-59_
+
 ```go
 func parseUnixSocketAddress(address string) (string, string, error) {
     addressParts := strings.Split(address, ":")
     // Potential parsing vulnerability
 }
 ```
 
-**Risk**: 
+**Risk**:
+
 - Potential parsing inconsistencies
 - Possible injection or bypass risks
 
 **Suggested Fix**:
+
 - Add more robust input validation
 - Implement stricter parsing rules
 - Use regex for address validation
 
 ## Code Quality Issues
 
 ### [1] Deprecated Flag Handling
+
 _File: exporter.go, Lines 64-72_
+
 ```go
 for i, arg := range os.Args {
     if strings.HasPrefix(arg, "-") && !strings.HasPrefix(arg, "--") && len(arg) > 2 {
@@ -87,10 +104,12 @@ for i, arg := range os.Args {
 ```
 
 **Risk**:
+
 - Runtime warning for deprecated flags
 - Potential user confusion
 
 **Suggested Fix**:
+
 - Implement a more robust flag migration strategy
 - Consider using a flag migration library
 - Provide clear documentation on flag changes
@@ -113,7 +132,8 @@ for i, arg := range os.Args {
    - Maintain clear deprecation and migration paths
 
 ## Conclusion
+
 This audit reveals moderate security and code quality risks in the NGINX Prometheus Exporter. By addressing these findings, the project can significantly improve its security posture and maintainability.
 
 **Severity Rating**: 🟡 Moderate Risk
-**Recommended Action**: Implement fixes within 30 days
+**Recommended Action**: Implement fixes within 30 days