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health: Add List method to gRPC Health service#8155

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arjan-bal merged 13 commits intogrpc:masterfrom
marcoshuck:health_list
May 9, 2025
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health: Add List method to gRPC Health service#8155
arjan-bal merged 13 commits intogrpc:masterfrom
marcoshuck:health_list

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@marcoshuck marcoshuck commented Mar 8, 2025 •
edited by purnesh42H
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This change introduces a new List RPC endpoint for the Health service, allowing clients to retrieve the statuses of all monitored services. This feature simplifies integration with status-reporting dashboards and enhances observability for microservices.

Proposal: grpc/proposal#468
gRPC-proto change: grpc/grpc-proto#143

RELEASE NOTES:

  • health: added List method to gRPC Health service.

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Add List method to gRPC Health service
31b32ef 
This change introduces a new `List` RPC endpoint for the Health service, allowing clients to retrieve the statuses of all monitored services. This feature simplifies integration with status-reporting dashboards and enhances observability for microservices.

Proposal: grpc/proposal#468
gRPC-proto change: grpc/grpc-proto#143
Signed-off-by: Marcos Huck <[email protected]>
marcoshuck
marcoshuck commented Mar 8, 2025
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health/grpc_health_v1/health.pb.go
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I regenerated the Go stubs using the work in progress version of grpc/grpc-proto#143

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marcoshuck commented Mar 8, 2025
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health/grpc_health_v1/health_grpc.pb.go
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I regenerated the Go stubs using the work in progress version of grpc/grpc-proto#143

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codecov bot commented Mar 8, 2025 •
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Codecov Report

All modified and coverable lines are covered by tests ✅

Project coverage is 82.15%. Comparing base (4cedec4) to head (8ea3d54).
Report is 18 commits behind head on master.

Additional details and impacted files 
@@            Coverage Diff             @@
##           master    #8155      +/-   ##
==========================================
+ Coverage   82.08%   82.15%   +0.06%     
==========================================
  Files         417      419       +2     
  Lines       41344    41988     +644     
==========================================
+ Hits        33936    34494     +558     
- Misses       5972     6023      +51     
- Partials     1436     1471      +35
Files with missing lines Coverage Δ
health/server.go 95.65% <100.00%> (+0.65%) ⬆️

... and 52 files with indirect coverage changes

🚀 New features to boost your workflow:
  • ❄️ Test Analytics: Detect flaky tests, report on failures, and find test suite problems.

purnesh42H
purnesh42H reviewed Mar 10, 2025
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@marcoshuck i think we need to wait for the proposal and proto change to be merged before this? I still see them in review

@dfawley cc

@purnesh42H purnesh42H added Area: Observability Includes Stats, Tracing, Channelz, Healthz, Binlog, Reflection, Admin, GCP Observability Type: Feature New features or improvements in behavior Status: Requires Reporter Clarification labels Mar 10, 2025
@marcoshuck marcoshuck mentioned this pull request Mar 10, 2025
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github-actions bot commented Mar 19, 2025

This PR is labeled as requiring an update from the reporter, and no update has been received after 6 days. If no update is provided in the next 7 days, this issue will be automatically closed.

@github-actions github-actions bot added the stale label Mar 19, 2025
@marcoshuck marcoshuck requested a review from purnesh42H March 19, 2025 23:07
@github-actions github-actions bot removed the stale label Mar 20, 2025
@dfawley dfawley assigned purnesh42H and unassigned marcoshuck Mar 20, 2025
@dfawley dfawley added Area: Observability Includes Stats, Tracing, Channelz, Healthz, Binlog, Reflection, Admin, GCP Observability and removed Area: Observability Includes Stats, Tracing, Channelz, Healthz, Binlog, Reflection, Admin, GCP Observability labels Mar 20, 2025
purnesh42H
purnesh42H reviewed Mar 24, 2025
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@purnesh42H purnesh42H assigned marcoshuck and unassigned purnesh42H Mar 24, 2025
marcoshuck and others added 3 commits March 24, 2025 12:54
@marcoshuck
Address comments from code review
6e62ea4 
Signed-off-by: Marcos Huck <[email protected]>
@marcoshuck @purnesh42H
Apply suggestions from code review
500bc52 
Co-authored-by: Purnesh Dixit <[email protected]>
@marcoshuck
Fix Fatalf usage
174617c 
Signed-off-by: Marcos Huck <[email protected]>
@marcoshuck marcoshuck requested a review from purnesh42H March 24, 2025 15:57
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purnesh42H commented Mar 28, 2025

@marcoshuck could you resolve the merge conflicts?

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purnesh42H reviewed Mar 28, 2025
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marcoshuck commented Apr 27, 2025

Could you run ./scripts/vet.sh to catch vet errors and fix them?

I did, however I cannot find the root cause for the vet error, any advice?

@github-actions github-actions bot removed the stale label Apr 27, 2025
@purnesh42H purnesh42H added this to the 1.73 Release milestone Apr 28, 2025
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arjan-bal commented Apr 28, 2025 •
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Could you run ./scripts/vet.sh to catch vet errors and fix them?

I did, however I cannot find the root cause for the vet error, any advice?

goimports -l . is reporting that the imports in health/server_internal_test.go need to be formatted. You should be able to fix it using the following command:

goimports -w ./health/server_internal_test.go

dfawley
dfawley reviewed Apr 28, 2025
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marcoshuck commented Apr 28, 2025

Could you run ./scripts/vet.sh to catch vet errors and fix them?

I did, however I cannot find the root cause for the vet error, any advice?

goimports -l . is reporting that the imports in health/server_internal_test.go need to be formatted. You should be able to fix it using the following command:

goimports -w ./health/server_internal_test.go

That did the trick, thank you!

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dfawley commented Apr 28, 2025

Filed #8276 for the flake. And we can ignore the vet-proto error - we need to regenerate our proto messages, but not in this PR.

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LGTM, thanks!

purnesh42H
purnesh42H reviewed Apr 29, 2025
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health/server_internal_test.go Outdated
}

// TestListResourceExhausted verifies that List(
// ) returns a ResourceExhausted error if no. of services are more than
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nit: move the dangling bracket above

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purnesh42H commented Apr 29, 2025

@marcoshuck 2 more small comments. Thanks.

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github-actions bot commented May 5, 2025

This PR is labeled as requiring an update from the reporter, and no update has been received after 6 days. If no update is provided in the next 7 days, this issue will be automatically closed.

@github-actions github-actions bot added stale and removed stale labels May 5, 2025
marcoshuck
marcoshuck commented May 9, 2025
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@arjan-bal arjan-bal assigned arjan-bal and unassigned marcoshuck May 9, 2025
@arjan-bal arjan-bal changed the title Add List method to gRPC Health service health: Add List method to gRPC Health service May 9, 2025
@arjan-bal arjan-bal merged commit 950a7cf into grpc:master May 9, 2025
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@dims dims mentioned this pull request May 18, 2025
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vinothkumarr227 pushed a commit to vinothkumarr227/grpc-go that referenced this pull request May 26, 2025
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health: Add List method to gRPC Health service (grpc#8155)
e54e81b
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@dfawley dfawley dfawley approved these changes

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@purnesh42H purnesh42H purnesh42H approved these changes

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Area: Observability Includes Stats, Tracing, Channelz, Healthz, Binlog, Reflection, Admin, GCP Observability Type: Feature New features or improvements in behavior

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