This repository contains the OpenTelemetry Astronomy Shop, a microservice-based distributed system intended to illustrate the implementation of OpenTelemetry in a near real-world environment.
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dependabot[bot] c1bc5730c6
build(deps): bump the pip-production-dependencies group across 3 directories with 10 updates (#2354)
Bumps the pip-production-dependencies group with 10 updates in the /src directory:

| Package | From | To |
| --- | --- | --- |
| [opentelemetry-api](https://github.com/open-telemetry/opentelemetry-python) | `1.34.1` | `1.35.0` |
| [opentelemetry-exporter-otlp-proto-grpc](https://github.com/open-telemetry/opentelemetry-python) | `1.34.1` | `1.35.0` |
| [opentelemetry-instrumentation-jinja2](https://github.com/open-telemetry/opentelemetry-python-contrib) | `0.55b1` | `0.56b0` |
| [opentelemetry-instrumentation-requests](https://github.com/open-telemetry/opentelemetry-python-contrib) | `0.55b1` | `0.56b0` |
| [opentelemetry-instrumentation-system-metrics](https://github.com/open-telemetry/opentelemetry-python-contrib) | `0.55b1` | `0.56b0` |
| [opentelemetry-instrumentation-urllib3](https://github.com/open-telemetry/opentelemetry-python-contrib) | `0.55b1` | `0.56b0` |
| [opentelemetry-sdk](https://github.com/open-telemetry/opentelemetry-python) | `1.34.1` | `1.35.0` |
| [opentelemetry-semantic-conventions](https://github.com/open-telemetry/opentelemetry-python) | `0.55b1` | `0.56b0` |
| [opentelemetry-instrumentation-logging](https://github.com/open-telemetry/opentelemetry-python-contrib) | `0.55b1` | `0.56b0` |
| [opentelemetry-distro](https://github.com/open-telemetry/opentelemetry-python-contrib) | `0.55b1` | `0.56b0` |

Bumps the pip-production-dependencies group with 9 updates in the /src/load-generator directory:

| Package | From | To |
| --- | --- | --- |
| [opentelemetry-api](https://github.com/open-telemetry/opentelemetry-python) | `1.34.1` | `1.35.0` |
| [opentelemetry-exporter-otlp-proto-grpc](https://github.com/open-telemetry/opentelemetry-python) | `1.34.1` | `1.35.0` |
| [opentelemetry-instrumentation-jinja2](https://github.com/open-telemetry/opentelemetry-python-contrib) | `0.55b1` | `0.56b0` |
| [opentelemetry-instrumentation-requests](https://github.com/open-telemetry/opentelemetry-python-contrib) | `0.55b1` | `0.56b0` |
| [opentelemetry-instrumentation-system-metrics](https://github.com/open-telemetry/opentelemetry-python-contrib) | `0.55b1` | `0.56b0` |
| [opentelemetry-instrumentation-urllib3](https://github.com/open-telemetry/opentelemetry-python-contrib) | `0.55b1` | `0.56b0` |
| [opentelemetry-sdk](https://github.com/open-telemetry/opentelemetry-python) | `1.34.1` | `1.35.0` |
| [opentelemetry-semantic-conventions](https://github.com/open-telemetry/opentelemetry-python) | `0.55b1` | `0.56b0` |
| [opentelemetry-instrumentation-logging](https://github.com/open-telemetry/opentelemetry-python-contrib) | `0.55b1` | `0.56b0` |

Bumps the pip-production-dependencies group with 2 updates in the /src/recommendation directory: [opentelemetry-exporter-otlp-proto-grpc](https://github.com/open-telemetry/opentelemetry-python) and [opentelemetry-distro](https://github.com/open-telemetry/opentelemetry-python-contrib).


Updates `opentelemetry-api` from 1.34.1 to 1.35.0
- [Release notes](https://github.com/open-telemetry/opentelemetry-python/releases)
- [Changelog](https://github.com/open-telemetry/opentelemetry-python/blob/main/CHANGELOG.md)
- [Commits](https://github.com/open-telemetry/opentelemetry-python/compare/v1.34.1...v1.35.0)

Updates `opentelemetry-exporter-otlp-proto-grpc` from 1.34.1 to 1.35.0
- [Release notes](https://github.com/open-telemetry/opentelemetry-python/releases)
- [Changelog](https://github.com/open-telemetry/opentelemetry-python/blob/main/CHANGELOG.md)
- [Commits](https://github.com/open-telemetry/opentelemetry-python/compare/v1.34.1...v1.35.0)

Updates `opentelemetry-instrumentation-jinja2` from 0.55b1 to 0.56b0
- [Release notes](https://github.com/open-telemetry/opentelemetry-python-contrib/releases)
- [Changelog](https://github.com/open-telemetry/opentelemetry-python-contrib/blob/main/CHANGELOG.md)
- [Commits](https://github.com/open-telemetry/opentelemetry-python-contrib/commits)

Updates `opentelemetry-instrumentation-requests` from 0.55b1 to 0.56b0
- [Release notes](https://github.com/open-telemetry/opentelemetry-python-contrib/releases)
- [Changelog](https://github.com/open-telemetry/opentelemetry-python-contrib/blob/main/CHANGELOG.md)
- [Commits](https://github.com/open-telemetry/opentelemetry-python-contrib/commits)

Updates `opentelemetry-instrumentation-system-metrics` from 0.55b1 to 0.56b0
- [Release notes](https://github.com/open-telemetry/opentelemetry-python-contrib/releases)
- [Changelog](https://github.com/open-telemetry/opentelemetry-python-contrib/blob/main/CHANGELOG.md)
- [Commits](https://github.com/open-telemetry/opentelemetry-python-contrib/commits)

Updates `opentelemetry-instrumentation-urllib3` from 0.55b1 to 0.56b0
- [Release notes](https://github.com/open-telemetry/opentelemetry-python-contrib/releases)
- [Changelog](https://github.com/open-telemetry/opentelemetry-python-contrib/blob/main/CHANGELOG.md)
- [Commits](https://github.com/open-telemetry/opentelemetry-python-contrib/commits)

Updates `opentelemetry-sdk` from 1.34.1 to 1.35.0
- [Release notes](https://github.com/open-telemetry/opentelemetry-python/releases)
- [Changelog](https://github.com/open-telemetry/opentelemetry-python/blob/main/CHANGELOG.md)
- [Commits](https://github.com/open-telemetry/opentelemetry-python/compare/v1.34.1...v1.35.0)

Updates `opentelemetry-semantic-conventions` from 0.55b1 to 0.56b0
- [Release notes](https://github.com/open-telemetry/opentelemetry-python/releases)
- [Changelog](https://github.com/open-telemetry/opentelemetry-python/blob/main/CHANGELOG.md)
- [Commits](https://github.com/open-telemetry/opentelemetry-python/commits)

Updates `opentelemetry-instrumentation-logging` from 0.55b1 to 0.56b0
- [Release notes](https://github.com/open-telemetry/opentelemetry-python-contrib/releases)
- [Changelog](https://github.com/open-telemetry/opentelemetry-python-contrib/blob/main/CHANGELOG.md)
- [Commits](https://github.com/open-telemetry/opentelemetry-python-contrib/commits)

Updates `opentelemetry-distro` from 0.55b1 to 0.56b0
- [Release notes](https://github.com/open-telemetry/opentelemetry-python-contrib/releases)
- [Changelog](https://github.com/open-telemetry/opentelemetry-python-contrib/blob/main/CHANGELOG.md)
- [Commits](https://github.com/open-telemetry/opentelemetry-python-contrib/commits)

Updates `opentelemetry-api` from 1.34.1 to 1.35.0
- [Release notes](https://github.com/open-telemetry/opentelemetry-python/releases)
- [Changelog](https://github.com/open-telemetry/opentelemetry-python/blob/main/CHANGELOG.md)
- [Commits](https://github.com/open-telemetry/opentelemetry-python/compare/v1.34.1...v1.35.0)

Updates `opentelemetry-exporter-otlp-proto-grpc` from 1.34.1 to 1.35.0
- [Release notes](https://github.com/open-telemetry/opentelemetry-python/releases)
- [Changelog](https://github.com/open-telemetry/opentelemetry-python/blob/main/CHANGELOG.md)
- [Commits](https://github.com/open-telemetry/opentelemetry-python/compare/v1.34.1...v1.35.0)

Updates `opentelemetry-instrumentation-jinja2` from 0.55b1 to 0.56b0
- [Release notes](https://github.com/open-telemetry/opentelemetry-python-contrib/releases)
- [Changelog](https://github.com/open-telemetry/opentelemetry-python-contrib/blob/main/CHANGELOG.md)
- [Commits](https://github.com/open-telemetry/opentelemetry-python-contrib/commits)

Updates `opentelemetry-instrumentation-requests` from 0.55b1 to 0.56b0
- [Release notes](https://github.com/open-telemetry/opentelemetry-python-contrib/releases)
- [Changelog](https://github.com/open-telemetry/opentelemetry-python-contrib/blob/main/CHANGELOG.md)
- [Commits](https://github.com/open-telemetry/opentelemetry-python-contrib/commits)

Updates `opentelemetry-instrumentation-system-metrics` from 0.55b1 to 0.56b0
- [Release notes](https://github.com/open-telemetry/opentelemetry-python-contrib/releases)
- [Changelog](https://github.com/open-telemetry/opentelemetry-python-contrib/blob/main/CHANGELOG.md)
- [Commits](https://github.com/open-telemetry/opentelemetry-python-contrib/commits)

Updates `opentelemetry-instrumentation-urllib3` from 0.55b1 to 0.56b0
- [Release notes](https://github.com/open-telemetry/opentelemetry-python-contrib/releases)
- [Changelog](https://github.com/open-telemetry/opentelemetry-python-contrib/blob/main/CHANGELOG.md)
- [Commits](https://github.com/open-telemetry/opentelemetry-python-contrib/commits)

Updates `opentelemetry-sdk` from 1.34.1 to 1.35.0
- [Release notes](https://github.com/open-telemetry/opentelemetry-python/releases)
- [Changelog](https://github.com/open-telemetry/opentelemetry-python/blob/main/CHANGELOG.md)
- [Commits](https://github.com/open-telemetry/opentelemetry-python/compare/v1.34.1...v1.35.0)

Updates `opentelemetry-semantic-conventions` from 0.55b1 to 0.56b0
- [Release notes](https://github.com/open-telemetry/opentelemetry-python/releases)
- [Changelog](https://github.com/open-telemetry/opentelemetry-python/blob/main/CHANGELOG.md)
- [Commits](https://github.com/open-telemetry/opentelemetry-python/commits)

Updates `opentelemetry-instrumentation-logging` from 0.55b1 to 0.56b0
- [Release notes](https://github.com/open-telemetry/opentelemetry-python-contrib/releases)
- [Changelog](https://github.com/open-telemetry/opentelemetry-python-contrib/blob/main/CHANGELOG.md)
- [Commits](https://github.com/open-telemetry/opentelemetry-python-contrib/commits)

Updates `opentelemetry-exporter-otlp-proto-grpc` from 1.34.1 to 1.35.0
- [Release notes](https://github.com/open-telemetry/opentelemetry-python/releases)
- [Changelog](https://github.com/open-telemetry/opentelemetry-python/blob/main/CHANGELOG.md)
- [Commits](https://github.com/open-telemetry/opentelemetry-python/compare/v1.34.1...v1.35.0)

Updates `opentelemetry-distro` from 0.55b1 to 0.56b0
- [Release notes](https://github.com/open-telemetry/opentelemetry-python-contrib/releases)
- [Changelog](https://github.com/open-telemetry/opentelemetry-python-contrib/blob/main/CHANGELOG.md)
- [Commits](https://github.com/open-telemetry/opentelemetry-python-contrib/commits)

---
updated-dependencies:
- dependency-name: opentelemetry-api
  dependency-version: 1.35.0
  dependency-type: direct:production
  update-type: version-update:semver-minor
  dependency-group: pip-production-dependencies
- dependency-name: opentelemetry-exporter-otlp-proto-grpc
  dependency-version: 1.35.0
  dependency-type: direct:production
  update-type: version-update:semver-minor
  dependency-group: pip-production-dependencies
- dependency-name: opentelemetry-instrumentation-jinja2
  dependency-version: 0.56b0
  dependency-type: direct:production
  dependency-group: pip-production-dependencies
- dependency-name: opentelemetry-instrumentation-requests
  dependency-version: 0.56b0
  dependency-type: direct:production
  dependency-group: pip-production-dependencies
- dependency-name: opentelemetry-instrumentation-system-metrics
  dependency-version: 0.56b0
  dependency-type: direct:production
  dependency-group: pip-production-dependencies
- dependency-name: opentelemetry-instrumentation-urllib3
  dependency-version: 0.56b0
  dependency-type: direct:production
  dependency-group: pip-production-dependencies
- dependency-name: opentelemetry-sdk
  dependency-version: 1.35.0
  dependency-type: direct:production
  update-type: version-update:semver-minor
  dependency-group: pip-production-dependencies
- dependency-name: opentelemetry-semantic-conventions
  dependency-version: 0.56b0
  dependency-type: direct:production
  dependency-group: pip-production-dependencies
- dependency-name: opentelemetry-instrumentation-logging
  dependency-version: 0.56b0
  dependency-type: direct:production
  dependency-group: pip-production-dependencies
- dependency-name: opentelemetry-distro
  dependency-version: 0.56b0
  dependency-type: direct:production
  dependency-group: pip-production-dependencies
- dependency-name: opentelemetry-api
  dependency-version: 1.35.0
  dependency-type: direct:production
  update-type: version-update:semver-minor
  dependency-group: pip-production-dependencies
- dependency-name: opentelemetry-exporter-otlp-proto-grpc
  dependency-version: 1.35.0
  dependency-type: direct:production
  update-type: version-update:semver-minor
  dependency-group: pip-production-dependencies
- dependency-name: opentelemetry-instrumentation-jinja2
  dependency-version: 0.56b0
  dependency-type: direct:production
  dependency-group: pip-production-dependencies
- dependency-name: opentelemetry-instrumentation-requests
  dependency-version: 0.56b0
  dependency-type: direct:production
  dependency-group: pip-production-dependencies
- dependency-name: opentelemetry-instrumentation-system-metrics
  dependency-version: 0.56b0
  dependency-type: direct:production
  dependency-group: pip-production-dependencies
- dependency-name: opentelemetry-instrumentation-urllib3
  dependency-version: 0.56b0
  dependency-type: direct:production
  dependency-group: pip-production-dependencies
- dependency-name: opentelemetry-sdk
  dependency-version: 1.35.0
  dependency-type: direct:production
  update-type: version-update:semver-minor
  dependency-group: pip-production-dependencies
- dependency-name: opentelemetry-semantic-conventions
  dependency-version: 0.56b0
  dependency-type: direct:production
  dependency-group: pip-production-dependencies
- dependency-name: opentelemetry-instrumentation-logging
  dependency-version: 0.56b0
  dependency-type: direct:production
  dependency-group: pip-production-dependencies
- dependency-name: opentelemetry-exporter-otlp-proto-grpc
  dependency-version: 1.35.0
  dependency-type: direct:production
  update-type: version-update:semver-minor
  dependency-group: pip-production-dependencies
- dependency-name: opentelemetry-distro
  dependency-version: 0.56b0
  dependency-type: direct:production
  dependency-group: pip-production-dependencies
...

Signed-off-by: dependabot[bot] <support@github.com>
Co-authored-by: dependabot[bot] <49699333+dependabot[bot]@users.noreply.github.com>
Co-authored-by: Roger Coll <rogercoll@protonmail.com>
2025-07-14 10:09:51 +02:00
.github Add minimum token permissions for all github workflow files (#2322) 2025-07-01 19:27:46 +02:00
internal/tools Generate protobuf code for Go and Python services (#1794) 2024-11-27 18:11:01 +01:00
kubernetes [chore] post release (#2125) 2025-04-09 10:50:26 +02:00
pb [ffs] - Allow setting initial feature flag values (#1319) 2024-01-08 11:30:04 +01:00
src build(deps): bump the pip-production-dependencies group across 3 directories with 10 updates (#2354) 2025-07-14 10:09:51 +02:00
test fix: non descriptive link in test/README.md (#2325) 2025-07-01 15:05:23 +02:00
.dockerignore [chore] drop _SERVICE for dependent service env variables (#1897) 2025-01-14 13:37:47 +01:00
.env [image-provider] Add nginx metrics receiver and dashboard (#2330) 2025-07-04 23:41:09 +02:00
.env.arm64 fix(docker): add workaround for JDK-8345296 on OSX with _JAVA_OPTIONS (#1872) 2025-01-13 10:34:37 +01:00
.env.override chore: introduce .env.override for docker-compose (#1584) 2024-06-03 15:47:44 -04:00
.gitattributes Add license check (#825) 2023-04-07 13:40:41 -04:00
.gitignore Generate protobuf code for TypeScript service - Frontend (#1954) 2025-01-28 15:51:50 +01:00
.licenserc.json store order to postgresql from accounting service (#2175) 2025-06-24 21:55:13 -04:00
.linkspector.yml [chore] Use linkspector to check links (#2070) 2025-02-24 21:51:10 -05:00
.markdownlint.yaml Add license check (#825) 2023-04-07 13:40:41 -04:00
.yamlignore use yamllint 1.3.0 (#807) 2023-03-24 15:18:32 +01:00
.yamllint Add license check (#825) 2023-04-07 13:40:41 -04:00
CHANGELOG.md Adding OTel grpc logger to checkout service (#2336) 2025-07-11 11:24:57 +02:00
CONTRIBUTING.md Fix non descriptive CONTRIBUTING.md (#2323) 2025-07-01 11:54:57 +02:00
LICENSE Adding the basic stuff 2022-04-26 22:10:42 -07:00
Makefile Update Makefile (#2133) 2025-03-26 15:54:42 +01:00
README.md Fix outdated community membership link (#2308) 2025-06-30 08:40:34 +02:00
buildkitd.toml [chore] add multi platform build support (#1785) 2024-11-24 18:49:26 +01:00
docker-compose-tests.yml [chore] drop _SERVICE for dependent service env variables (#1897) 2025-01-14 13:37:47 +01:00
docker-compose-tests_include-override.yml [otel-collector] - rename otelcol to otel-collector (#1841) 2024-12-16 10:04:24 +01:00
docker-compose.minimal.yml [image-provider] Add nginx metrics receiver and dashboard (#2330) 2025-07-04 23:41:09 +02:00
docker-compose.yml [image-provider] Add nginx metrics receiver and dashboard (#2330) 2025-07-04 23:41:09 +02:00
docker-gen-proto.sh Generate protobuf code for TypeScript service - Frontend (#1954) 2025-01-28 15:51:50 +01:00
ide-gen-proto.sh [checkout] rename checkoutservice to checkout (#1867) 2025-01-09 21:37:00 -05:00
package-lock.json build(deps): bump the npm-development-dependencies group across 4 directories with 1 update (#2353) 2025-07-14 09:09:31 +02:00
package.json build(deps): bump the npm-development-dependencies group across 4 directories with 6 updates (#2324) 2025-07-01 15:28:42 +02:00

README.md

OTel logo OpenTelemetry Demo

Slack Version Commits Downloads License Integration Tests Artifact Hub OpenSSF Best Practices

Welcome to the OpenTelemetry Astronomy Shop Demo

This repository contains the OpenTelemetry Astronomy Shop, a microservice-based distributed system intended to illustrate the implementation of OpenTelemetry in a near real-world environment.

Our goals are threefold:

  • Provide a realistic example of a distributed system that can be used to demonstrate OpenTelemetry instrumentation and observability.
  • Build a base for vendors, tooling authors, and others to extend and demonstrate their OpenTelemetry integrations.
  • Create a living example for OpenTelemetry contributors to use for testing new versions of the API, SDK, and other components or enhancements.

We've already made huge progress, and development is ongoing. We hope to represent the full feature set of OpenTelemetry across its languages in the future.

If you'd like to help (which we would love), check out our contributing guidance.

If you'd like to extend this demo or maintain a fork of it, read our fork guidance.

Quick start

You can be up and running with the demo in a few minutes. Check out the docs for your preferred deployment method:

Documentation

For detailed documentation, see Demo Documentation. If you're curious about a specific feature, the docs landing page can point you in the right direction.

Demos featuring the Astronomy Shop

We welcome any vendor to fork the project to demonstrate their services and adding a link below. The community is committed to maintaining the project and keeping it up to date for you.

AlibabaCloud LogService Google Cloud Oracle
AppDynamics Grafana Labs Sentry
Aspecto Guance ServiceNow Cloud Observability
Axiom Honeycomb.io SigNoz
Axoflow Instana Splunk
Azure Data Explorer Kloudfuse Sumo Logic
Coralogix Last9 TelemetryHub
Dash0 Liatrio Teletrace
Datadog Logz.io Tracetest
Dynatrace New Relic Uptrace
Elastic OpenSearch

Contributing

To get involved with the project see our CONTRIBUTING documentation. Our SIG Calls are every other Wednesday at 8:30 AM PST and anyone is welcome.

Maintainers

For more information about the maintainer role, see the community repository.

Approvers

For more information about the approver role, see the community repository.

Emeritus

For more information about the emeritus role, see the community repository.

Thanks to all the people who have contributed

contributors