Add new credential provider package / GCP credential provider for OTLP Exporter

.github/workflows/core_contrib_test_0.yml

@@ -2453,6 +2453,36 @@ jobs:
       - name: Run tests
         run: tox -e py39-test-util-http -- -ra
 
+  py39-test-exporter-credential-provider-gcp:
+    name: exporter-credential-provider-gcp 
+    runs-on: ubuntu-latest
+    timeout-minutes: 30
+    steps:
+      - name: Checkout contrib repo @ SHA - ${{ env.CONTRIB_REPO_SHA }}
+        uses: actions/checkout@v4
+        with:
+          repository: open-telemetry/opentelemetry-python-contrib
+          ref: ${{ env.CONTRIB_REPO_SHA }}
+
+      - name: Checkout core repo @ SHA - ${{ env.CORE_REPO_SHA }}
+        uses: actions/checkout@v4
+        with:
+          repository: open-telemetry/opentelemetry-python
+          ref: ${{ env.CORE_REPO_SHA }}
+          path: opentelemetry-python
+
+      - name: Set up Python 3.9
+        uses: actions/setup-python@v5
+        with:
+          python-version: "3.9"
+          architecture: "x64"
+
+      - name: Install tox
+        run: pip install tox-uv
+
+      - name: Run tests
+        run: tox -e py39-test-exporter-credential-provider-gcp -- -ra
+
   py39-test-util-genai:
     name: util-genai 
     runs-on: ubuntu-latest

.github/workflows/lint_0.yml

@@ -1077,6 +1077,25 @@ jobs:
       - name: Run tests
         run: tox -e lint-util-http
 
+  lint-exporter-credential-provider-gcp:
+    name: exporter-credential-provider-gcp
+    runs-on: ubuntu-latest
+    timeout-minutes: 30
+    steps:
+      - name: Checkout repo @ SHA - ${{ github.sha }}
+        uses: actions/checkout@v4
+
+      - name: Set up Python 3.13
+        uses: actions/setup-python@v5
+        with:
+          python-version: "3.13"
+
+      - name: Install tox
+        run: pip install tox-uv
+
+      - name: Run tests
+        run: tox -e lint-exporter-credential-provider-gcp
+
   lint-util-genai:
     name: util-genai
     runs-on: ubuntu-latest

.github/workflows/test_1.yml

@@ -3965,6 +3965,120 @@ jobs:
       - name: Run tests
         run: tox -e pypy3-test-util-http -- -ra
 
+  py39-test-exporter-credential-provider-gcp_ubuntu-latest:
+    name: exporter-credential-provider-gcp 3.9 Ubuntu
+    runs-on: ubuntu-latest
+    timeout-minutes: 30
+    steps:
+      - name: Checkout repo @ SHA - ${{ github.sha }}
+        uses: actions/checkout@v4
+
+      - name: Set up Python 3.9
+        uses: actions/setup-python@v5
+        with:
+          python-version: "3.9"
+
+      - name: Install tox
+        run: pip install tox-uv
+
+      - name: Run tests
+        run: tox -e py39-test-exporter-credential-provider-gcp -- -ra
+
+  py310-test-exporter-credential-provider-gcp_ubuntu-latest:
+    name: exporter-credential-provider-gcp 3.10 Ubuntu
+    runs-on: ubuntu-latest
+    timeout-minutes: 30
+    steps:
+      - name: Checkout repo @ SHA - ${{ github.sha }}
+        uses: actions/checkout@v4
+
+      - name: Set up Python 3.10
+        uses: actions/setup-python@v5
+        with:
+          python-version: "3.10"
+
+      - name: Install tox
+        run: pip install tox-uv
+
+      - name: Run tests
+        run: tox -e py310-test-exporter-credential-provider-gcp -- -ra
+
+  py311-test-exporter-credential-provider-gcp_ubuntu-latest:
+    name: exporter-credential-provider-gcp 3.11 Ubuntu
+    runs-on: ubuntu-latest
+    timeout-minutes: 30
+    steps:
+      - name: Checkout repo @ SHA - ${{ github.sha }}
+        uses: actions/checkout@v4
+
+      - name: Set up Python 3.11
+        uses: actions/setup-python@v5
+        with:
+          python-version: "3.11"
+
+      - name: Install tox
+        run: pip install tox-uv
+
+      - name: Run tests
+        run: tox -e py311-test-exporter-credential-provider-gcp -- -ra
+
+  py312-test-exporter-credential-provider-gcp_ubuntu-latest:
+    name: exporter-credential-provider-gcp 3.12 Ubuntu
+    runs-on: ubuntu-latest
+    timeout-minutes: 30
+    steps:
+      - name: Checkout repo @ SHA - ${{ github.sha }}
+        uses: actions/checkout@v4
+
+      - name: Set up Python 3.12
+        uses: actions/setup-python@v5
+        with:
+          python-version: "3.12"
+
+      - name: Install tox
+        run: pip install tox-uv
+
+      - name: Run tests
+        run: tox -e py312-test-exporter-credential-provider-gcp -- -ra
+
+  py313-test-exporter-credential-provider-gcp_ubuntu-latest:
+    name: exporter-credential-provider-gcp 3.13 Ubuntu
+    runs-on: ubuntu-latest
+    timeout-minutes: 30
+    steps:
+      - name: Checkout repo @ SHA - ${{ github.sha }}
+        uses: actions/checkout@v4
+
+      - name: Set up Python 3.13
+        uses: actions/setup-python@v5
+        with:
+          python-version: "3.13"
+
+      - name: Install tox
+        run: pip install tox-uv
+
+      - name: Run tests
+        run: tox -e py313-test-exporter-credential-provider-gcp -- -ra
+
+  pypy3-test-exporter-credential-provider-gcp_ubuntu-latest:
+    name: exporter-credential-provider-gcp pypy-3.9 Ubuntu
+    runs-on: ubuntu-latest
+    timeout-minutes: 30
+    steps:
+      - name: Checkout repo @ SHA - ${{ github.sha }}
+        uses: actions/checkout@v4
+
+      - name: Set up Python pypy-3.9
+        uses: actions/setup-python@v5
+        with:
+          python-version: "pypy-3.9"
+
+      - name: Install tox
+        run: pip install tox-uv
+
+      - name: Run tests
+        run: tox -e pypy3-test-exporter-credential-provider-gcp -- -ra
+
   py39-test-util-genai_ubuntu-latest:
     name: util-genai 3.9 Ubuntu
     runs-on: ubuntu-latest
@@ -4667,117 +4781,3 @@ jobs:
 
       - name: Run tests
         run: tox -e py39-test-instrumentation-aio-pika-0 -- -ra
-
-  py39-test-instrumentation-aio-pika-1_ubuntu-latest:
-    name: instrumentation-aio-pika-1 3.9 Ubuntu
-    runs-on: ubuntu-latest
-    timeout-minutes: 30
-    steps:
-      - name: Checkout repo @ SHA - ${{ github.sha }}
-        uses: actions/checkout@v4
-
-      - name: Set up Python 3.9
-        uses: actions/setup-python@v5
-        with:
-          python-version: "3.9"
-
-      - name: Install tox
-        run: pip install tox-uv
-
-      - name: Run tests
-        run: tox -e py39-test-instrumentation-aio-pika-1 -- -ra
-
-  py39-test-instrumentation-aio-pika-2_ubuntu-latest:
-    name: instrumentation-aio-pika-2 3.9 Ubuntu
-    runs-on: ubuntu-latest
-    timeout-minutes: 30
-    steps:
-      - name: Checkout repo @ SHA - ${{ github.sha }}
-        uses: actions/checkout@v4
-
-      - name: Set up Python 3.9
-        uses: actions/setup-python@v5
-        with:
-          python-version: "3.9"
-
-      - name: Install tox
-        run: pip install tox-uv
-
-      - name: Run tests
-        run: tox -e py39-test-instrumentation-aio-pika-2 -- -ra
-
-  py39-test-instrumentation-aio-pika-3_ubuntu-latest:
-    name: instrumentation-aio-pika-3 3.9 Ubuntu
-    runs-on: ubuntu-latest
-    timeout-minutes: 30
-    steps:
-      - name: Checkout repo @ SHA - ${{ github.sha }}
-        uses: actions/checkout@v4
-
-      - name: Set up Python 3.9
-        uses: actions/setup-python@v5
-        with:
-          python-version: "3.9"
-
-      - name: Install tox
-        run: pip install tox-uv
-
-      - name: Run tests
-        run: tox -e py39-test-instrumentation-aio-pika-3 -- -ra
-
-  py310-test-instrumentation-aio-pika-0_ubuntu-latest:
-    name: instrumentation-aio-pika-0 3.10 Ubuntu
-    runs-on: ubuntu-latest
-    timeout-minutes: 30
-    steps:
-      - name: Checkout repo @ SHA - ${{ github.sha }}
-        uses: actions/checkout@v4
-
-      - name: Set up Python 3.10
-        uses: actions/setup-python@v5
-        with:
-          python-version: "3.10"
-
-      - name: Install tox
-        run: pip install tox-uv
-
-      - name: Run tests
-        run: tox -e py310-test-instrumentation-aio-pika-0 -- -ra
-
-  py310-test-instrumentation-aio-pika-1_ubuntu-latest:
-    name: instrumentation-aio-pika-1 3.10 Ubuntu
-    runs-on: ubuntu-latest
-    timeout-minutes: 30
-    steps:
-      - name: Checkout repo @ SHA - ${{ github.sha }}
-        uses: actions/checkout@v4
-
-      - name: Set up Python 3.10
-        uses: actions/setup-python@v5
-        with:
-          python-version: "3.10"
-
-      - name: Install tox
-        run: pip install tox-uv
-
-      - name: Run tests
-        run: tox -e py310-test-instrumentation-aio-pika-1 -- -ra
-
-  py310-test-instrumentation-aio-pika-2_ubuntu-latest:
-    name: instrumentation-aio-pika-2 3.10 Ubuntu
-    runs-on: ubuntu-latest
-    timeout-minutes: 30
-    steps:
-      - name: Checkout repo @ SHA - ${{ github.sha }}
-        uses: actions/checkout@v4
-
-      - name: Set up Python 3.10
-        uses: actions/setup-python@v5
-        with:
-          python-version: "3.10"
-
-      - name: Install tox
-        run: pip install tox-uv
-
-      - name: Run tests
-        run: tox -e py310-test-instrumentation-aio-pika-2 -- -ra