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@pec1985 pec1985 commented May 29, 2025

Summary by CodeRabbit

  • Refactor

    • Centralized secret and environment variable pattern matching logic for improved maintainability and consistency.
  • Style

    • Simplified detection of secret-like environment variables and descriptions for clearer and more unified behavior.
  • Tests

    • Added unit tests to validate secret and environment variable pattern detection for increased reliability.

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coderabbitai bot commented May 29, 2025

Walkthrough

The changes refactor environment variable secret detection by removing local regular expressions and helper functions from cmd/env.go and replacing them with centralized utilities from the envutil package. The secret-detection regex is also updated to include "CREDENTIAL", and description checks are consolidated to use this regex. Unit tests for the regex utilities were added.

Changes

File(s) Change Summary
cmd/env.go Removed local secret-detection regex and helper, replaced with envutil equivalents.
internal/envutil/envutil.go Extended regex to include "CREDENTIAL"; refactored description check to use the unified regex; separated secrets from env in project data.
internal/envutil/envutil_test.go Added unit tests for LooksLikeSecret and IsAgentuityEnv regex utilities.

Sequence Diagram(s)

sequenceDiagram
    participant User
    participant EnvCmd (cmd/env.go)
    participant EnvUtil (internal/envutil/envutil.go)

    User->>EnvCmd: Load env variables
    EnvCmd->>EnvUtil: LooksLikeSecret(key)
    EnvUtil-->>EnvCmd: true/false
    EnvCmd->>EnvUtil: DescriptionLookingLikeASecret(description)
    EnvUtil-->>EnvCmd: true/false
    EnvCmd-->>User: Mark env as secret/plain
Loading

Assessment against linked issues

Objective Addressed Explanation
Refactor all secret/env detection in cmd/env.go to use envutil package utilities (AGENT-258)
Update regex in envutil to include "CREDENTIAL" for secret detection (AGENT-258)
Ensure DescriptionLookingLikeASecret uses the same regex for description checks (AGENT-258)
Mark env as secret if the key or description matches secret-like patterns (AGENT-258)

Suggested reviewers

  • jhaynie

Poem

In the warren where secrets abound,
A regex was lost, but now it is found!
With "CREDENTIAL" added, our noses detect,
All the hidden keys we must protect.
Centralized logic, no more code repeat—
This bunny’s review is now complete! 🐇🔑


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Reviewing files that changed from the base of the PR and between 3474d17 and 1c04855.

📒 Files selected for processing (2)
  • internal/envutil/envutil.go (3 hunks)
  • internal/envutil/envutil_test.go (1 hunks)
🚧 Files skipped from review as they are similar to previous changes (2)
  • internal/envutil/envutil.go
  • internal/envutil/envutil_test.go
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@jhaynie
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jhaynie commented May 29, 2025

image

tested this but these environment variables still aren't getting detected as secrets.

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Actionable comments posted: 2

🧹 Nitpick comments (2)
internal/envutil/envutil_test.go (2)

37-41: Add edge case testing for regex robustness.

Consider adding test cases for edge cases to ensure the regex patterns handle various scenarios correctly:

		{"some_random_var", false},
+		{"", false},                    // empty string
+		{"SECRET", true},               // single word
+		{"MY_SECRET_CONFIG", true},     // secret in middle
+		{"CONFIG_SECRET_TEMP", true},   // secret in middle
+		{"NOT_A_SECRET_VAR", false},    // contains "SECRET" but shouldn't match
	}

1-5: Consider adding test for regex compilation and nil safety.

Add a basic test to ensure the regex patterns are properly compiled and accessible:

import (
	"testing"
)

+func TestRegexCompilation(t *testing.T) {
+	if LooksLikeSecret == nil {
+		t.Error("LooksLikeSecret regex is nil")
+	}
+	if IsAgentuityEnv == nil {
+		t.Error("IsAgentuityEnv regex is nil")
+	}
+}
+
func TestLooksLikeSecret(t *testing.T) {
📜 Review details

Configuration used: CodeRabbit UI
Review profile: CHILL
Plan: Pro

📥 Commits

Reviewing files that changed from the base of the PR and between e08a93a and 3474d17.

📒 Files selected for processing (2)
  • internal/envutil/envutil.go (3 hunks)
  • internal/envutil/envutil_test.go (1 hunks)
🚧 Files skipped from review as they are similar to previous changes (1)
  • internal/envutil/envutil.go
🧰 Additional context used
🧬 Code Graph Analysis (1)
internal/envutil/envutil_test.go (1)
internal/envutil/envutil.go (2)
  • LooksLikeSecret (27-27)
  • IsAgentuityEnv (28-28)
🔇 Additional comments (1)
internal/envutil/envutil_test.go (1)

44-73: LGTM! Well-structured test for Agentuity environment variable detection.

The test cases comprehensively cover various positions of "AGENTUITY" in environment variable names and include both case variations. The table-driven test approach follows Go best practices.

@pec1985 pec1985 merged commit 65d3a41 into main May 29, 2025
14 checks passed
@pec1985 pec1985 deleted the AGENT-258 branch May 29, 2025 21:00
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3 participants