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Introduce OTLP receiver configuration flags #3710

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merged 7 commits into from
May 30, 2022

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yurishkuro
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@yurishkuro yurishkuro commented May 27, 2022

Part of #3625.

  • Add CLI flags to control OTLP receiver.
  • Move collector flags to app/flags for cleaner reuse (specifically from app/handlers)
  • Refactor flags to allow reuse of HTTP and GRPC options (Zipkin options are still handled separately)
  • Not all configuration from OTLP Receiver is supported, only the flags that we already had in the other HTTP and gRPC servers.

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codecov bot commented May 27, 2022

Codecov Report

Merging #3710 (068fe18) into main (22e9143) will increase coverage by 0.09%.
The diff coverage is 100.00%.

@@            Coverage Diff             @@
##             main    #3710      +/-   ##
==========================================
+ Coverage   97.40%   97.49%   +0.09%     
==========================================
  Files         269      269              
  Lines       15856    15934      +78     
==========================================
+ Hits        15444    15535      +91     
+ Misses        326      315      -11     
+ Partials       86       84       -2     
Impacted Files Coverage Δ
cmd/collector/app/span_handler_builder.go 100.00% <ø> (ø)
cmd/collector/app/collector.go 87.70% <100.00%> (+3.20%) ⬆️
cmd/collector/app/flags/flags.go 100.00% <100.00%> (ø)
cmd/collector/app/handler/otlp_receiver.go 100.00% <100.00%> (ø)
cmd/collector/app/options.go 100.00% <100.00%> (ø)
pkg/config/tlscfg/cert_watcher.go 94.73% <0.00%> (+2.10%) ⬆️
cmd/query/app/static_handler.go 97.60% <0.00%> (+3.59%) ⬆️

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@yurishkuro yurishkuro force-pushed the otlp-receiver-config branch 2 times, most recently from 63b3352 to 4ffcf5d Compare May 29, 2022 20:52
// See the License for the specific language governing permissions and
// limitations under the License.

package flags
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this was a move from app/flags.go, but unfortunately git does not recognize it as move due to many changes.

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This commit shows the actual diffs cb6a8c9

@yurishkuro yurishkuro changed the title WIP: OTLP receiver configuration Introduce OTLP receiver configuration flags May 30, 2022
@yurishkuro yurishkuro marked this pull request as ready for review May 30, 2022 01:13
@yurishkuro yurishkuro requested a review from a team as a code owner May 30, 2022 01:13
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@albertteoh would you like to review this one too?

albertteoh
albertteoh previously approved these changes May 30, 2022
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LGTM

Comment on lines 113 to 114
createTracesReceiver := func(_ context.Context, _ component.ReceiverCreateSettings,
_ config.Receiver, _ consumer.Traces) (component.TracesReceiver, error) {
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nit: Since none of the params are used, they can be removed altogether; it's not necessary to add the blank identifiers. Same with above newTraces := func(...).

Suggested change
createTracesReceiver := func(_ context.Context, _ component.ReceiverCreateSettings,
_ config.Receiver, _ consumer.Traces) (component.TracesReceiver, error) {
createTracesReceiver := func(context.Context, component.ReceiverCreateSettings,
config.Receiver, consumer.Traces) (component.TracesReceiver, error) {

Signed-off-by: Yuri Shkuro <github@ysh.us>
Signed-off-by: Yuri Shkuro <github@ysh.us>
Signed-off-by: Yuri Shkuro <github@ysh.us>
Signed-off-by: Yuri Shkuro <github@ysh.us>
Signed-off-by: Yuri Shkuro <github@ysh.us>
Signed-off-by: Yuri Shkuro <github@ysh.us>
Signed-off-by: Yuri Shkuro <github@ysh.us>
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Thanks for the review, @albertteoh

@yurishkuro yurishkuro merged commit 6e9303c into jaegertracing:main May 30, 2022
@yurishkuro yurishkuro deleted the otlp-receiver-config branch May 30, 2022 18:45
albertteoh pushed a commit to albertteoh/jaeger that referenced this pull request Jul 13, 2022
Signed-off-by: Albert Teoh <see.kwang.teoh@gmail.com>
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2 participants