fix: the db creds injected through secret manager issue in the load env #173
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WalkthroughThe changes in the codebase focus on improving the loading and management of environment variables and database credentials. By introducing constants, refining error handling, and adding helper functions, the modifications enhance the reliability and maintainability of configuration management. Changes
Sequence Diagram(s)Environment Loading and Database Credentials ExtractionsequenceDiagram
participant App as Application
participant LoadEnv as LoadEnv
participant ExtractDBCreds as extractDBCredsFromSecret
App->>LoadEnv: Call LoadEnv()
LoadEnv->>LoadEnv: Check envName
alt envName is local
LoadEnv->>LoadEnv: Load local environment file
end
alt Database credentials need extraction
LoadEnv->>ExtractDBCreds: Call extractDBCredsFromSecret()
ExtractDBCreds->>ExtractDBCreds: Extract and set variables
ExtractDBCreds-->>LoadEnv: Return success or error
end
LoadEnv-->>App: Return success or error
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Actionable comments posted: 4
Outside diff range and nitpick comments (1)
internal/config/env_test.go (1)
Line range hint
177-178: Security Issue: Potential exposure of sensitive information.The static analysis tool has flagged a potential security issue related to the handling of sensitive data. Ensure that no sensitive data like passwords are hardcoded or exposed in the codebase.
- password := "go_template_role456" + password := getSecurePassword()
Review details
Configuration used: CodeRabbit UI
Review profile: CHILL
Files selected for processing (2)
- internal/config/env.go (2 hunks)
- internal/config/env_test.go (6 hunks)
Additional context used
Gitleaks
internal/config/env_test.go
177-178: Identified a HashiCorp Terraform password field, risking unauthorized infrastructure configuration and security breaches. (hashicorp-tf-password)
Additional comments not posted (8)
internal/config/env.go (4)
77-77: Code Improvement: Use oflocalEnvFileconstant.Good use of the
localEnvFileconstant here. It makes the code cleaner and more maintainable by avoiding hardcoded strings.
94-98: Logic Issue: Conditional logic for DB credentials injection.The condition checks if the environment is not local and if DB credentials are not injected, then it throws an error. This is a critical check for ensuring security compliance.
106-108: Good Practice: Proper extraction of DB credentials.This is a good practice to encapsulate the logic for extracting DB credentials into a separate function. It enhances modularity and reusability.
110-132: Security Concern: Ensure sensitive data handling is secure.The function
extractDBCredsFromSecrethandles sensitive data. Ensure that the environment variableDB_SECRETis securely managed and not logged or exposed inappropriately.Consider implementing additional security measures such as encrypting the environment variables or using more secure storage mechanisms.
internal/config/env_test.go (4)
8-8: Code Quality: Importing time package.The import of the
timepackage here is necessary for the introduced delay inTestGetString. This is a good example of adding necessary dependencies for new functionality.
236-236: New Test Function:errorOnEnvInjectionAndCopilotFalse.This test case is crucial for ensuring that the environment variables are correctly handled when both
ENV_INJECTIONandCOPILOT_DB_CREDS_VIA_SECRETS_MANAGERare false. Good addition for robustness.
260-280: New Test Function:loadOnCopilotTrueAndLocalEnv.This test function checks the behavior when
COPILOT_DB_CREDS_VIA_SECRETS_MANAGERis false butENV_INJECTIONis true for the local environment. It's important for validating environment variable handling.
337-342: Data Handling: Ensure proper formatting and injection of test data.The formatting of the JSON string in the test setup is crucial for ensuring the test behaves as expected. This segment correctly sets up the environment variables based on the provided values.
Also applies to: 346-361
| const ( | ||
| localEnvFile = "local" | ||
| ) |
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Refactor: Use a global constant for localEnvFile.
The constant localEnvFile is declared within the LoadEnv function, which limits its scope unnecessarily. Consider declaring it at the package level to enhance its reusability and maintainability.
- const (
- localEnvFile = "local"
- )
+ const localEnvFile = "local"Committable suggestion
‼️ IMPORTANT
Carefully review the code before committing. Ensure that it accurately replaces the highlighted code, contains no missing lines, and has no issues with indentation. Thoroughly test & benchmark the code to ensure it meets the requirements.
| const ( | |
| localEnvFile = "local" | |
| ) | |
| const localEnvFile = "local" |
internal/config/env.go
Outdated
| // for local environment the db configs will be loaded through | ||
| // env itself by `godotenv`, even if db creds are not injected | ||
| if !dbCredsInjected { | ||
| return nil | ||
| } |
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Redundant Code: Simplify conditional branches.
The condition and return statement appear redundant as they are effectively a no-operation if the condition is met. Consider removing this block if it does not serve any additional purpose.
- if !dbCredsInjected {
- return nil
- }Committable suggestion
‼️ IMPORTANT
Carefully review the code before committing. Ensure that it accurately replaces the highlighted code, contains no missing lines, and has no issues with indentation. Thoroughly test & benchmark the code to ensure it meets the requirements.
| // for local environment the db configs will be loaded through | |
| // env itself by `godotenv`, even if db creds are not injected | |
| if !dbCredsInjected { | |
| return nil | |
| } | |
| // for local environment the db configs will be loaded through | |
| // env itself by `godotenv`, even if db creds are not injected |
internal/config/env.go
Outdated
| if !envVarInjection || envName == localEnvFile { | ||
| err = godotenv.Load(fmt.Sprintf("%s.env.%s", prefix, envName)) | ||
|
|
||
| if err != nil { | ||
| fmt.Printf(".env.%s\n", envName) | ||
| log.Println(err) | ||
| return err | ||
| return fmt.Errorf("couldn't load .env.%s file: %w", envName, err) |
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Error Handling: Improve error message clarity.
The error message when failing to load the environment file could be more descriptive by including which environment was attempted to be loaded.
- return fmt.Errorf("couldn't load .env.%s file: %w", envName, err)
+ return fmt.Errorf("Failed to load environment file for '%s': %w", envName, err)Committable suggestion
‼️ IMPORTANT
Carefully review the code before committing. Ensure that it accurately replaces the highlighted code, contains no missing lines, and has no issues with indentation. Thoroughly test & benchmark the code to ensure it meets the requirements.
| if !envVarInjection || envName == localEnvFile { | |
| err = godotenv.Load(fmt.Sprintf("%s.env.%s", prefix, envName)) | |
| if err != nil { | |
| fmt.Printf(".env.%s\n", envName) | |
| log.Println(err) | |
| return err | |
| return fmt.Errorf("couldn't load .env.%s file: %w", envName, err) | |
| if !envVarInjection || envName == localEnvFile { | |
| err = godotenv.Load(fmt.Sprintf("%s.env.%s", prefix, envName)) | |
| if err != nil { | |
| return fmt.Errorf("Failed to load environment file for '%s': %w", envName, err) |
internal/config/env_test.go
Outdated
| @@ -41,6 +42,7 @@ func TestGetString(t *testing.T) { | |||
| if tt.success { | |||
| os.Setenv(tt.args.key, tt.want) | |||
| } | |||
| time.Sleep(time.Microsecond) | |||
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Performance Consideration: Question the necessity of time.Sleep.
The use of time.Sleep in a test function is generally a sign of an anti-pattern. Unless there's a compelling reason to simulate timing issues, consider removing it or using more deterministic approaches.
- time.Sleep(time.Microsecond)Committable suggestion
‼️ IMPORTANT
Carefully review the code before committing. Ensure that it accurately replaces the highlighted code, contains no missing lines, and has no issues with indentation. Thoroughly test & benchmark the code to ensure it meets the requirements.
| time.Sleep(time.Microsecond) |
- Reverse the condition - Remove sleep as it is redundant in the test file
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Actionable comments posted: 0
Review details
Configuration used: CodeRabbit UI
Review profile: CHILL
Files selected for processing (2)
- internal/config/env.go (3 hunks)
- internal/config/env_test.go (6 hunks)
Files skipped from review as they are similar to previous changes (1)
- internal/config/env.go
Additional context used
Gitleaks
internal/config/env_test.go
176-177: Identified a HashiCorp Terraform password field, risking unauthorized infrastructure configuration and security breaches. (hashicorp-tf-password)
Additional comments not posted (10)
internal/config/env_test.go (10)
10-10: SKIPPED: No changes made toTestGetString.
10-10: SKIPPED: No changes made toTestGetInt.
10-10: SKIPPED: No changes made toTestGetBool.
10-10: SKIPPED: No changes made toTestFileName.
10-10: SKIPPED: No changes made toTestLoadEnv.
10-10: SKIPPED: No changes made toloadLocalEnvIfNoEnvName.
10-10: SKIPPED: No changes made toloadLocalEnv.
10-10: SKIPPED: No changes made toerrorOnEnvInjectionAndCopilotFalse.
259-280: Review new test function for loading environment without Copilot.This function is crucial for ensuring that the environment loads correctly even when Copilot DB credentials via secrets manager are set to false. The logic seems sound, but ensure comprehensive coverage in scenarios where Copilot might intermittently fail or be disabled.
282-307: Review new test function for handling invalid JSON in DB credentials.This function tests the robustness of the application's error handling when faced with malformed JSON data in database credentials. It is critical to ensure that such scenarios are handled gracefully to prevent runtime errors.
Ticket Link
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Description
Steps to Reproduce / Test
go test -gcflags=all=-l go-template/internal/config -run TestLoadEnvRequest
Response
Summary by CodeRabbit
Bug Fixes
Refactor
Tests