Merge branch 'main' into metrics-ff/observables

.github/workflows/lint.yml

@@ -13,10 +13,12 @@ jobs:
       matrix:
         package-group: [".", "experimental"]
     runs-on: ubuntu-latest
-    container:
-      image: node:14
 
     steps:
+      - uses: actions/setup-node@v2
+        with:
+          node-version: '14'
+
       - uses: actions/checkout@v2
 
       - name: Lint changelog file
@@ -34,7 +36,8 @@ jobs:
         if: ${{ matrix.package-group == '.' }}
         uses: avto-dev/markdown-lint@v1
         with:
-          args: "./**/*.md -i ./CHANGELOG.md"
+          args: "./**/*.md"
+          ignore: './CHANGELOG.md ./experimental/packages/opentelemetry-exporter-metrics-otlp-grpc/protos ./experimental/packages/opentelemetry-exporter-metrics-otlp-proto/protos ./packages/exporter-trace-otlp-grpc/protos ./packages/exporter-trace-otlp-proto/protos'
 
       - name: restore lerna
         id: cache
@@ -45,18 +48,25 @@ jobs:
             experimental/node_modules
             */*/node_modules
             experimental/*/*/node_modules
-          key: lint-${{ matrix.package-group }}-${{ runner.os }}-${{ matrix.node_version }}-${{ hashFiles('**/package.json') }}-20211009.2
+          key: lint-${{ matrix.package-group }}-${{ runner.os }}-${{ matrix.node_version }}-${{ hashFiles('**/package.json') }}-20211216.2
 
       # On a cache miss, install dependencies
       - name: Bootstrap
         if: steps.cache.outputs.cache-hit != 'true'
         working-directory: ${{ matrix.package-group }}
         run: |
           npm install --ignore-scripts
-          npx lerna bootstrap --no-ci --ignore-scripts --hoist --nohoist='zone.js' -- --only=dev
+          npx lerna bootstrap --no-ci --hoist --nohoist='zone.js'
 
       - name: Lint
         working-directory: ${{ matrix.package-group }}
         run: |
           npm run lint
           npm run lint:examples
+
+      - name: Lint doc files
+        if: ${{ matrix.package-group == '.' }}
+        run: |
+          npm run compile
+          NODE_OPTIONS=--max-old-space-size=4096 npm run docs
+          npm run docs:test

README.md

@@ -33,8 +33,6 @@
       •  
     <a href="https://github.com/open-telemetry/opentelemetry-js/blob/main/doc/development-guide.md">Development Guide</a>
     &nbsp;&nbsp;&bull;&nbsp;&nbsp;
-    <a href="https://github.com/open-telemetry/opentelemetry-js/blob/main/benchmark/README.md">Benchmarks</a>
-    &nbsp;&nbsp;&bull;&nbsp;&nbsp;
     <a href="https://github.com/open-telemetry/opentelemetry-js/tree/main/examples">Examples</a>
   </strong>
 </p>
@@ -174,7 +172,7 @@ For a more detailed breakdown of feature support see the [specification complian
 We'd love your help!. Use tags [up-for-grabs][up-for-grabs-issues] and
 [good first issue][good-first-issues] to get started with the project. For
 instructions to build and make changes to this project, see the
-[CONTRIBUTING](CONTRIBUTING.md) guide.
+[CONTRIBUTING][CONTRIBUTING] guide.
 
 We have a weekly SIG meeting! See the [community page](https://github.com/open-telemetry/community#javascript-sdk) for meeting details and notes.
 
@@ -370,7 +368,7 @@ Collector exporter packages and types are renamed:
 
 - All plugins have been removed in favor of instrumentations.
 
-- The `@opentelemetry/propagator-b3` package previously exported three propagators: `B3Propagator`,`B3SinglePropagator`, and `B3MultiPropagator`, but now only exports the `B3Propagator`. It extracts b3 context in single and multi-header encodings, and injects context using the single-header encoding by default, but can be configured to inject context using the multi-header endcoding during construction: `new B3Propagator({ injectEncoding: B3InjectEncoding.MULTI_HEADER })`. If you were previously using the `B3SinglePropagator` or `B3MultiPropagator` directly, you should update your code to use the `B3Propagator` with the appropriate configuration. See the [readme](./packages/opentelemetry-propagator-b3/README.md) for full details and usage.
+- The `@opentelemetry/propagator-b3` package previously exported three propagators: `B3Propagator`,`B3SinglePropagator`, and `B3MultiPropagator`, but now only exports the `B3Propagator`. It extracts b3 context in single and multi-header encodings, and injects context using the single-header encoding by default, but can be configured to inject context using the multi-header endcoding during construction: `new B3Propagator({ injectEncoding: B3InjectEncoding.MULTI_HEADER })`. If you were previously using the `B3SinglePropagator` or `B3MultiPropagator` directly, you should update your code to use the `B3Propagator` with the appropriate configuration. See the [readme][otel-propagator-b3] for full details and usage.
 
 - Sampling configuration via environment variable has changed. If you were using `OTEL_SAMPLING_PROBABILITY` then you should replace it with `OTEL_TRACES_SAMPLER=parentbased_traceidratio` and `OTEL_TRACES_SAMPLER_ARG=<number>` where `<number>` is a number in the [0..1] range, e.g. "0.25". Default is 1.0 if unset.
 
@@ -535,6 +533,7 @@ Apache 2.0 - See [LICENSE][license-url] for more information.
 
 [docs]: https://open-telemetry.github.io/opentelemetry-js
 [compliance-matrix]: https://github.com/open-telemetry/opentelemetry-specification/blob/main/spec-compliance-matrix.md
+[CONTRIBUTING]: https://github.com/open-telemetry/opentelemetry-js/blob/main/CONTRIBUTING.md
 
 [otel-metrics]: https://github.com/open-telemetry/opentelemetry-js/tree/main/experimental/packages/opentelemetry-sdk-metrics-base
 [otel-node]: https://github.com/open-telemetry/opentelemetry-js/tree/main/packages/opentelemetry-sdk-trace-node
@@ -549,6 +548,7 @@ Apache 2.0 - See [LICENSE][license-url] for more information.
 [otel-web]: https://github.com/open-telemetry/opentelemetry-js/tree/main/packages/opentelemetry-sdk-trace-web
 [otel-api]: https://github.com/open-telemetry/opentelemetry-js-api
 [otel-core]: https://github.com/open-telemetry/opentelemetry-js/tree/main/packages/opentelemetry-core
+[otel-propagator-b3]: https://github.com/open-telemetry/opentelemetry-js/tree/main/packages/opentelemetry-propagator-b3
 [generate-api-documentation]: https://github.com/open-telemetry/opentelemetry-js/blob/main/CONTRIBUTING.md#generating-api-documentation
 
 [otel-contrib-instrumentation-dns]: https://github.com/open-telemetry/opentelemetry-js-contrib/tree/main/plugins/node/opentelemetry-instrumentation-dns

package.json

@@ -24,6 +24,7 @@
     "predocs-test": "npm run docs",
     "docs": "typedoc && touch docs/.nojekyll",
     "docs-deploy": "gh-pages --dotfiles --dist docs",
+    "docs:test": "linkinator docs --silent && linkinator doc/*.md --silent",
     "lint": "lerna run lint",
     "lint:changed": "lerna run --concurrency 1 --stream lint --since HEAD --exclude-dependents",
     "lint:fix": "lerna run lint:fix",
@@ -61,6 +62,7 @@
     "husky": "4.3.8",
     "lerna": "3.22.1",
     "lerna-changelog": "1.0.1",
+    "linkinator": "^2.16.2",
     "markdownlint-cli": "0.29.0",
     "semver": "7.3.5",
     "typedoc": "0.22.10",