Remove crates from upstream opentelemetry-rust repo.

* We will only keep the contrib repos.
* Had to temporarily point to main since there are some existing
  breaking changes.
* Adjust CI to work on only the contribs.
* Update the homepage and repository links

Author: hdost

.github/ISSUE_TEMPLATE/BUG-REPORT.yml

@@ -2,7 +2,7 @@ name: Bug Report
 description: File a bug report
 title: "[Bug]: "
 labels: ["bug", "triage:todo"]
-projects: ["open-telemetry/opentelemetry-rust"]
+projects: ["open-telemetry/opentelemetry-rust-contrib"]
 body:
   - type: markdown
     attributes:
@@ -34,14 +34,19 @@ body:
     validations:
       required: true
   - type: dropdown
-    id: browsers
+    id: components
     attributes:
-      label: What Exporters are you seeing the problem on?
+      label: What component are you working with?
       multiple: true
       options:
-        - OTLP
-        - Zipkin
-        - Jaeger (Deprecated)
+        - opentelemetry-aws
+        - opentelemetry-contrib
+        - opentelemetry-datadog
+        - opentelemetry-dynatrace
+        - opentelemetry-stackdriver
+        - opentelemetry-user-events-logs
+        - opentelemetry-user-events-metrics
+        - opentelemetry-zpages
         - N/A
   - type: textarea
     id: logs

.github/ISSUE_TEMPLATE/FEATURE-REQUEST.yml

@@ -3,7 +3,7 @@ name: "Feature Request"
 description: Request a feature for the OpenTelemetry Rust implementation.
 title: "[Feature]: "
 labels: ["enhancement", "triage:todo"]
-projects: ["open-telemetry/opentelemetry-rust"]
+projects: ["open-telemetry/opentelemetry-rust-contrib"]
 body:
   - type: markdown
     attributes:
@@ -22,6 +22,21 @@ body:
       placeholder: Include the Issue ID from this or other repos.
     validations:
       required: false
+  - type: dropdown
+    id: components
+    attributes:
+      label: What component are you working with?
+      multiple: true
+      options:
+        - opentelemetry-aws
+        - opentelemetry-contrib
+        - opentelemetry-datadog
+        - opentelemetry-dynatrace
+        - opentelemetry-stackdriver
+        - opentelemetry-user-events-logs
+        - opentelemetry-user-events-metrics
+        - opentelemetry-zpages
+        - N/A
   - type: textarea
     id: solution
     attributes:

.github/ISSUE_TEMPLATE/config.yml

@@ -1,11 +1,11 @@
 contact_links:
   - name: GitHub Discussions
-    url: https://github.com/open-telemetry/opentelemetry-rust/discussions/new/choose
+    url: https://github.com/open-telemetry/opentelemetry-rust-contrib/discussions/new/choose
     about: Please ask questions here.
   - name: Slack
     url: https://cloud-native.slack.com/archives/C03GDP0H023
     about: Or the `#otel-rust` channel in the CNCF Slack instance. (Not terribly responsive.)
   - name: "⚠️ Report a security vulnerability"
-    url: "https://github.com/open-telemetry/opentelemetry-rust/security/advisories/new"
+    url: "https://github.com/open-telemetry/opentelemetry-rust-contrib/security/advisories/new"
     about: "Report a security vulnerability."
 

.github/workflows/ci.yml

@@ -50,60 +50,25 @@ jobs:
         args: --all -- --check
     - name: Lint
       run: ./scripts/lint.sh
-  external-types:
-    strategy:
-      matrix:
-        example: [opentelemetry, opentelemetry-sdk]
-    runs-on: ubuntu-latest
-    steps:
-      - uses: actions/checkout@v2
-      - uses: actions-rs/toolchain@v1
-        with:
-          toolchain: nightly
-          components: rustfmt
-          override: true
-      - name: external-type-check
-        run: |
-          cargo install cargo-check-external-types
-          cd ${{ matrix.example }}
-          cargo check-external-types --config allowed-external-types.toml
-  non-default-examples:
-    strategy:
-      matrix:
-        example: [opentelemetry-otlp/examples/external-otlp-grpcio-async-std, opentelemetry-otlp/examples/basic-otlp]
-    runs-on: ubuntu-latest
-    steps:
-    - uses: actions/checkout@v1
-      with:
-        submodules: true
-    - uses: actions-rs/toolchain@v1
-      with:
-        toolchain: stable
-        components: rustfmt
-        profile: minimal
-    - uses: arduino/setup-protoc@v1
-    - name: Build
-      run: |
-        cd ${{ matrix.example }}
-        cargo build --verbose
-  msrv:
-    runs-on: ubuntu-latest
-    steps:
-    - uses: actions/checkout@v1
-      with:
-        submodules: true
-    - uses: actions-rs/toolchain@v1
-      with:
-        profile: minimal
-        toolchain: 1.65.0
-        override: true
-    - name: Patch dependencies versions # some dependencies bump MSRV without major version bump
-      run: ./scripts/patch_dependencies.sh
-    - name: Run tests
-      run: cargo --version &&
-        cargo test --manifest-path=opentelemetry/Cargo.toml --features trace,metrics,testing &&
-        cargo test --manifest-path=opentelemetry-jaeger/Cargo.toml --features rt-tokio &&
-        cargo test --manifest-path=opentelemetry-zipkin/Cargo.toml
+# TODO: re-add this test
+#  msrv:
+#    runs-on: ubuntu-latest
+#    steps:
+#    - uses: actions/checkout@v1
+#      with:
+#        submodules: true
+#    - uses: actions-rs/toolchain@v1
+#      with:
+#        profile: minimal
+#        toolchain: 1.65.0
+#        override: true
+#    - name: Patch dependencies versions # some dependencies bump MSRV without major version bump
+#      run: ./scripts/patch_dependencies.sh
+#    - name: Run tests
+#      run: cargo --version &&
+#        cargo test --manifest-path=opentelemetry/Cargo.toml --features trace,metrics,testing &&
+#        cargo test --manifest-path=opentelemetry-jaeger/Cargo.toml --features rt-tokio &&
+#        cargo test --manifest-path=opentelemetry-zipkin/Cargo.toml
   cargo-deny:
     runs-on: ubuntu-latest
     continue-on-error: true # Prevent sudden announcement of a new advisory from failing ci

.github/workflows/integration_tests.yml

@@ -1,4 +0,0 @@
-[submodule "opentelemetry-proto/src/proto/opentelemetry-proto"]
-	path = opentelemetry-proto/src/proto/opentelemetry-proto
-	url = https://github.com/open-telemetry/opentelemetry-proto
-	branch = tags/v1.0.0

.gitmodules

@@ -1,36 +1,16 @@
 [workspace]
 members = [
-    "opentelemetry",
     "opentelemetry-aws",
     "opentelemetry-contrib",
-    "opentelemetry-datadog",
-    "opentelemetry-http",
-    "opentelemetry-jaeger",
-    "opentelemetry-jaeger/examples/actix-udp",
-    "opentelemetry-jaeger/examples/remote-sampler",
-    "opentelemetry-appender-log",
-    "opentelemetry-appender-tracing",
-    "opentelemetry-otlp",
-    "opentelemetry-prometheus",
-    "opentelemetry-proto",
-    "opentelemetry-sdk",
-    "opentelemetry-semantic-conventions",
-    "opentelemetry-stackdriver",
-    "opentelemetry-stdout",
+# TODO: Add back in once this relies on a published version
+#    "opentelemetry-datadog",
+# TODO: Add back in once this relies on a published version
+#    "opentelemetry-stackdriver",
     "opentelemetry-user-events-logs",
     "opentelemetry-user-events-metrics",
-    "opentelemetry-zipkin",
-    "opentelemetry-zpages",
-    "opentelemetry-otlp/examples/basic-otlp",
-    "opentelemetry-otlp/examples/basic-otlp-http",
-    "opentelemetry-otlp/examples/external-otlp-grpcio-async-std",
-    "examples/metrics-basic",
-    "examples/metrics-advanced",
-    "examples/logs-basic",
+# TODO: Add back in once this relies on a published version
+#    "opentelemetry-zpages",
     "examples/traceresponse",
-    "examples/tracing-grpc",
-    "examples/tracing-jaeger",
-    "stress",
 ]
 resolver = "2"