{"id":28826094,"url":"https://github.com/ortegavan/otel","last_synced_at":"2026-05-06T18:34:36.371Z","repository":{"id":297345912,"uuid":"996470421","full_name":"ortegavan/otel","owner":"ortegavan","description":"Prova de conceito de Angular x OpenTelemetry","archived":false,"fork":false,"pushed_at":"2025-06-14T22:26:05.000Z","size":107,"stargazers_count":0,"open_issues_count":0,"forks_count":0,"subscribers_count":0,"default_branch":"main","last_synced_at":"2025-06-14T22:41:19.931Z","etag":null,"topics":["angular","opentelemetry"],"latest_commit_sha":null,"homepage":"","language":"TypeScript","has_issues":true,"has_wiki":null,"has_pages":null,"mirror_url":null,"source_name":null,"license":null,"status":null,"scm":"git","pull_requests_enabled":true,"icon_url":"https://github.com/ortegavan.png","metadata":{"files":{"readme":"README.md","changelog":null,"contributing":null,"funding":null,"license":null,"code_of_conduct":null,"threat_model":null,"audit":null,"citation":null,"codeowners":null,"security":null,"support":null,"governance":null,"roadmap":null,"authors":null,"dei":null,"publiccode":null,"codemeta":null,"zenodo":null}},"created_at":"2025-06-05T02:05:14.000Z","updated_at":"2025-06-14T22:28:55.000Z","dependencies_parsed_at":"2025-06-06T18:17:16.345Z","dependency_job_id":null,"html_url":"https://github.com/ortegavan/otel","commit_stats":null,"previous_names":["ortegavan/otel"],"tags_count":0,"template":false,"template_full_name":null,"purl":"pkg:github/ortegavan/otel","repository_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/repositories/ortegavan%2Fotel","tags_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/repositories/ortegavan%2Fotel/tags","releases_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/repositories/ortegavan%2Fotel/releases","manifests_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/repositories/ortegavan%2Fotel/manifests","owner_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/owners/ortegavan","download_url":"https://codeload.github.com/ortegavan/otel/tar.gz/refs/heads/main","sbom_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/repositories/ortegavan%2Fotel/sbom","host":{"name":"GitHub","url":"https://github.com","kind":"github","repositories_count":260676916,"owners_count":23045111,"icon_url":"https://github.com/github.png","version":null,"created_at":"2022-05-30T11:31:42.601Z","updated_at":"2022-07-04T15:15:14.044Z","host_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub","repositories_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/repositories","repository_names_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/repository_names","owners_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/owners"}},"keywords":["angular","opentelemetry"],"created_at":"2025-06-19T03:02:06.811Z","updated_at":"2026-05-06T18:34:31.321Z","avatar_url":"https://github.com/ortegavan.png","language":"TypeScript","funding_links":[],"categories":[],"sub_categories":[],"readme":"## Prova de conceito de Angular com OpenTelemetry\n\n### Instalação\n\nAdicione os pacotes necessários com o seguinte comando:\n\n```bash\nnpm install @opentelemetry/api @opentelemetry/context-zone @opentelemetry/exporter-trace-otlp-http @opentelemetry/resources @opentelemetry/sdk-trace-base @opentelemetry/sdk-trace-web @opentelemetry/semantic-conventions\n```\n\n### Configuração\n\nCrie um arquivo `telemetry.ts` na raiz do seu projeto Angular e adicione o seguinte código:\n\n```typescript\nimport { WebTracerProvider } from '@opentelemetry/sdk-trace-web';\nimport { ZoneContextManager } from '@opentelemetry/context-zone';\nimport { BatchSpanProcessor } from '@opentelemetry/sdk-trace-base';\nimport { OTLPTraceExporter } from '@opentelemetry/exporter-trace-otlp-http';\nimport { ATTR_SERVICE_NAME } from '@opentelemetry/semantic-conventions';\nimport { resourceFromAttributes } from '@opentelemetry/resources';\nimport { environment } from './environments/environment';\n\nexport function initializeTelemetry() {\n    const resource = resourceFromAttributes({\n        [ATTR_SERVICE_NAME]: environment.appName,\n    });\n\n    const otlpExporter = new OTLPTraceExporter({\n        url: `${window.location.origin}/v1/traces`,\n    });\n\n    const provider = new WebTracerProvider({\n        resource: resource,\n        spanProcessors: [new BatchSpanProcessor(otlpExporter)],\n    });\n\n    provider.register({\n        contextManager: new ZoneContextManager(),\n    });\n}\n```\n\n### Inicialização\n\nNo arquivo `main.ts`, importe e chame a função `initializeTelemetry`:\n\n```typescript\nimport { bootstrapApplication } from '@angular/platform-browser';\nimport { appConfig } from './app/app.config';\nimport { App } from './app/app';\nimport { initializeTelemetry } from './telemetry';\n\ninitializeTelemetry();\n\nbootstrapApplication(App, appConfig).catch((err) =\u003e console.error(err));\n```\n\n### Uso\n\nPara criar spans em seu aplicativo Angular, você pode usar o `trace` do OpenTelemetry. Por exemplo, no componente `app.component.ts`, você pode fazer o seguinte:\n\n```typescript\ntracer = trace.getTracer('poc-angular', '1.0.0');\n\ntest(): void {\n    const span = this.tracer.startSpan('test');\n\n    setTimeout(() =\u003e {\n        span.end();\n    }, 2000);\n}\n```\n","project_url":"https://awesome.ecosyste.ms/api/v1/projects/github.com%2Fortegavan%2Fotel","html_url":"https://awesome.ecosyste.ms/projects/github.com%2Fortegavan%2Fotel","lists_url":"https://awesome.ecosyste.ms/api/v1/projects/github.com%2Fortegavan%2Fotel/lists"}