Hunter/metrics middleware #100
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Sequence Diagram(s)sequenceDiagram
participant Client
participant Server
participant GetHandlerWrapper
participant telemetryRespWriter
Client->>Server: HTTP Request
Server->>GetHandlerWrapper: Process Request
GetHandlerWrapper->>telemetryRespWriter: Initialize
telemetryRespWriter-->>GetHandlerWrapper: Response Setup
GetHandlerWrapper-->>Server: Return Wrapped Handler
Server-->>Client: HTTP Response (with telemetry)
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Actionable comments posted: 1
Review details
Configuration used: CodeRabbit UI
Review profile: CHILL
Files ignored due to path filters (1)
go.sumis excluded by!**/*.sum
Files selected for processing (2)
- go.mod (6 hunks)
- telemetry/handler_wrapper.go (1 hunks)
Additional context used
golangci-lint
telemetry/handler_wrapper.go
[warning] 31-31: unused-parameter: parameter 'args' seems to be unused, consider removing or renaming it as _ (revive)
[warning] 39-39: unused-parameter: parameter 'args' seems to be unused, consider removing or renaming it as _ (revive)
go.mod
[warning] 31-31: unused-parameter: parameter 'args' seems to be unused, consider removing or renaming it as _ (revive)
[warning] 39-39: unused-parameter: parameter 'args' seems to be unused, consider removing or renaming it as _ (revive)
Additional comments not posted (8)
telemetry/handler_wrapper.go (5)
12-15: The definition oftelemetryRespWriterstruct is correct and well-implemented.
17-19: The constructor functionnewTelemetryRespWriteris correctly implemented with a sensible default status code.
22-24: TheWriteHeadermethod is implemented correctly, ensuring that the status code is set before delegating to the embeddedResponseWriter.
71-79: ThegetRequestTagsfunction correctly handles the extraction of tags from HTTP requests, with special handling for gRPC-gateway requests.
37-67: TheGetHandlerWrapperfunction is well-implemented, effectively logging and collecting metrics for HTTP requests. However, please address the static analysis warning regarding unused parameters.Tools
golangci-lint
[warning] 39-39: unused-parameter: parameter 'args' seems to be unused, consider removing or renaming it as _ (revive)
go.mod (3)
16-16: The addition ofgithub.com/grpc-ecosystem/grpc-gateway/v2 v2.20.0is correctly noted and aligns with the changes in the code to support gRPC gateway.
112-112: The update ofgithub.com/golang/protobuffromv1.5.3tov1.5.4is correctly applied. Ensure compatibility with existing code.
247-250: Updates to Google libraries are correctly applied. Verify that these updates do not introduce breaking changes with existing functionality.Verification successful
The verification process did not reveal any deprecations or breaking changes in the updated Google libraries. The updates appear to be compatible with the existing functionality.
Scripts executed
The following scripts were executed for the analysis:
Script:
#!/bin/bash # Description: Verify compatibility of updated Google libraries with existing functionality. # Test: Check for deprecations and breaking changes in the updated versions. rg --type go $'google.golang.org/grpc' --files-with-matches | xargs cat | grep -i 'deprecated'Length of output: 91
Script:
#!/bin/bash # Description: Verify compatibility of updated Google libraries with existing functionality. # Check for deprecations and breaking changes in all updated Google libraries. libraries=( "google.golang.org/genproto/googleapis/api" "google.golang.org/genproto/googleapis/rpc" "google.golang.org/grpc" "google.golang.org/protobuf" ) for lib in "${libraries[@]}"; do echo "Checking for deprecations in $lib" rg --type go "$lib" --files-with-matches | xargs cat | grep -i 'deprecated' doneLength of output: 1225
Script:
#!/bin/bash # Description: Verify compatibility of updated Google libraries with existing functionality. # Check for deprecations and breaking changes in all updated Google libraries. libraries=( "google.golang.org/genproto/googleapis/api" "google.golang.org/genproto/googleapis/rpc" "google.golang.org/grpc" "google.golang.org/protobuf" ) for lib in "${libraries[@]}"; do echo "Checking for deprecations and breaking changes in $lib" rg --type go "$lib" --files-with-matches | xargs cat | grep -Ei 'deprecated|breaking change|removed' doneLength of output: 1501
Summary by CodeRabbit
New Features
Refactor
Dependency Updates