add assume role session for AWS config verification#691
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WalkthroughThe AWS provider code is refactored to modularize the creation of assume-role sessions, centralize the initialization of AWS service clients, and enhance credential verification. New helper functions and methods are introduced for session creation, service initialization, and verification, including retry logic using assumed roles if initial verification fails. Changes
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Actionable comments posted: 1
🧹 Nitpick comments (1)
pkg/providers/aws/aws.go (1)
417-489: Comprehensive credential verification across multiple servicesThe verification logic thoroughly checks credentials across various AWS services using lightweight operations. Good fallback mechanism.
Consider adding early return to avoid unnecessary service checks once verification succeeds:
func (p *Provider) verify() error { - var success bool - // Try EC2 DescribeRegions (lightweight operation) if p.ec2Client != nil { _, err := p.ec2Client.DescribeRegions(&ec2.DescribeRegionsInput{}) if err == nil { - success = true + return nil } } // Try other services with simple operations if EC2 failed - if !success && p.route53Client != nil { + if p.route53Client != nil { _, err := p.route53Client.ListHostedZones(&route53.ListHostedZonesInput{}) if err == nil { - success = true + return nil } }This pattern would make the code more efficient by avoiding unnecessary API calls once verification succeeds.
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pkg/providers/aws/aws.go(3 hunks)
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🔇 Additional comments (4)
pkg/providers/aws/aws.go (4)
188-191: Good refactoring to extract assume-role logicThe extraction of assume-role session creation into a dedicated function improves code modularity and reusability.
205-207: Excellent centralization of service initializationMoving service client initialization to a dedicated method improves code organization and maintainability.
247-283: Clean service initialization implementationThe method properly initializes only the required services based on configuration, following a consistent pattern.
395-415: Well-implemented verification with retry logicThe verification method properly attempts initial verification and intelligently retries with assumed role credentials if needed. This provides a robust credential verification mechanism.
Co-authored-by: coderabbitai[bot] <136622811+coderabbitai[bot]@users.noreply.github.com>
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Actionable comments posted: 1
♻️ Duplicate comments (1)
pkg/providers/aws/aws.go (1)
209-248: Bounds check properly implemented.The function correctly validates that
options.AccountIdsis not empty before accessing the first element, addressing potential panic issues.
🧹 Nitpick comments (1)
pkg/providers/aws/aws.go (1)
397-418: Consider thread safety implications.The
Verifymethod modifies the provider's service clients without synchronization, which could lead to race conditions if multiple goroutines callVerify()concurrently.Consider adding mutex protection or documenting that the method is not thread-safe.
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pkg/providers/aws/aws.go(3 hunks)
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- GitHub Check: Test Builds (1.22.x, macOS-latest)
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🔇 Additional comments (3)
pkg/providers/aws/aws.go (3)
188-207: LGTM! Clean refactoring of assume role logic.The extraction of inline assume role logic into the
createAssumedRoleSessionhelper function improves code modularity and readability. The error handling is appropriate with proper wrapping.
250-286: LGTM! Good centralization of service initialization.The
initServicesmethod provides a clean, centralized approach to initializing AWS service clients based on enabled services. The conditional initialization based onservices.Has()is efficient.
420-492: LGTM! Efficient verification strategy.The verification logic is well-designed, using lightweight operations across multiple AWS services. The early return pattern (
successflag) efficiently stops testing once any service responds successfully.
…#691) * add assume role session for AWS config verification * Update pkg/providers/aws/aws.go Co-authored-by: coderabbitai[bot] <136622811+coderabbitai[bot]@users.noreply.github.com> --------- Co-authored-by: Sandeep Singh <[email protected]> Co-authored-by: coderabbitai[bot] <136622811+coderabbitai[bot]@users.noreply.github.com>
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Summary by CodeRabbit
New Features
Refactor