Adding codecov configuration

.github/workflows/build_and_test_full.yml

@@ -46,7 +46,7 @@ jobs:
             - name: Build OpenTelemetry-Matlab
               working-directory: opentelemetry-matlab
               run: |
-                  cmake -S . -B build -G Ninja -DCMAKE_BUILD_TYPE=Release -DWITH_EXAMPLES=ON -DWITH_OTLP_GRPC=ON -DUSE_BATCH_FOR_MCC=ON -DOTEL_MATLAB_VERSION=${{ needs.get_version.outputs.version }} -DCMAKE_INSTALL_PREFIX=${{ env.OPENTELEMETRY_MATLAB_INSTALL }}
+                  cmake -S . -B build -G Ninja -DCMAKE_BUILD_TYPE=Release -DWITH_EXAMPLES=ON -DWITH_OTLP_GRPC=ON -DWITH_OTLP_FILE=ON -DUSE_BATCH_FOR_MCC=ON -DOTEL_MATLAB_VERSION=${{ needs.get_version.outputs.version }} -DCMAKE_INSTALL_PREFIX=${{ env.OPENTELEMETRY_MATLAB_INSTALL }}
                   cmake --build build --config Release --target install
             - name: Run tests
               env:
@@ -56,6 +56,45 @@ jobs:
               uses: matlab-actions/run-tests@v2
               with:
                  select-by-folder: opentelemetry-matlab/test
+    code-coverage-build-and-run-tests-ubuntu:
+        # Running on ubuntu-latest would use a glibc version that is incompatible when using the built mex files on a Debian 11 
+        # Instead, run on ubuntu-20.04
+        runs-on: ubuntu-20.04
+        needs: get_version
+        env:
+            OPENTELEMETRY_MATLAB_INSTALL: "${{ github.workspace }}/otel_matlab_install"
+            SYSTEM_LIBSTDCPP_PATH: "/usr/lib/x86_64-linux-gnu/libstdc++.so.6"
+        steps:
+            - name: Download OpenTelemetry-Matlab source
+              uses: actions/checkout@v3
+              with: 
+                path: opentelemetry-matlab
+            - name: Install ninja-build
+              run: sudo apt-get install ninja-build
+            - name: Install MATLAB
+              uses: matlab-actions/setup-matlab@v2
+              with:
+                products: MATLAB_Compiler MATLAB_Compiler_SDK
+            - name: Build OpenTelemetry-Matlab
+              working-directory: opentelemetry-matlab
+              run: |
+                  cmake -S . -B build -G Ninja -DCMAKE_BUILD_TYPE=Release -DWITH_EXAMPLES=ON -DWITH_OTLP_GRPC=ON -DUSE_BATCH_FOR_MCC=ON -DOTEL_MATLAB_VERSION=${{ needs.get_version.outputs.version }} -DCMAKE_INSTALL_PREFIX=${{ env.OPENTELEMETRY_MATLAB_INSTALL }}
+                  cmake --build build --config Release --target install
+            - name: Run tests & get coverage
+              env:
+                 # Add the installation directory to the MATLAB Search Path by
+                 # setting the MATLABPATH environment variable.
+                 MATLABPATH: ${{ env.OPENTELEMETRY_MATLAB_INSTALL }}
+              uses: matlab-actions/run-tests@v2
+              with:
+                 source-folder: ${{ env.OPENTELEMETRY_MATLAB_INSTALL }}
+                 code-coverage-cobertura: cobertura.xml
+            - name: Upload Codecov
+              uses: codecov/codecov-action@v4
+              with:
+                 token: ${{ secrets.CODECOV_TOKEN }}
+                 slug: mathworks/OpenTelemetry-Matlab
+                 file: cobertura.xml
     build-and-run-tests-windows:
         runs-on: windows-latest
         needs: get_version

README.md

@@ -1,116 +1,116 @@
-# MATLAB Interface to OpenTelemetry
-[![View OpenTelemetry-Matlab on File Exchange](https://www.mathworks.com/matlabcentral/images/matlab-file-exchange.svg)](https://www.mathworks.com/matlabcentral/fileexchange/130979-opentelemetry-matlab) [![MATLAB](https://github.com/mathworks/OpenTelemetry-Matlab/actions/workflows/build_and_test_full.yml/badge.svg)](https://github.com/mathworks/OpenTelemetry-Matlab/actions/workflows/build_and_test_full.yml)
-
-MATLAB® interface to [OpenTelemetry™](https://opentelemetry.io/), based on the [OpenTelemetry Specification](https://opentelemetry.io/docs/specs/otel/). OpenTelemetry is an observability framework for creating and managing telemetry data, such as traces, metrics, and logs. This data can then be sent to an observability back-end for monitoring, alerts, and analysis. 
-
-### Status
-- Tracing, metrics, and logs are all fully supported. 
-- Supported and tested on Windows®, Linux®, and macOS.
-
-### MathWorks Products (https://www.mathworks.com)
-
-Requires MATLAB release R2022b or newer
-- [MATLAB](https://www.mathworks.com/products/matlab.html)
-
-### 3rd Party Products:
-- [OpenTelemetry Collector](https://github.com/open-telemetry/opentelemetry-collector-releases/releases)
-- [OpenTelemetry C++](https://github.com/open-telemetry/opentelemetry-cpp)
-- [vcpkg C/C++ dependency manager](https://vcpkg.io)
-
-## Installation 
-Installation instructions
-
-### Installing With Toolbox Package
-1. Under "Assets" of a release, download the toolbox package .mltbx file.
-2. Start MATLAB.
-3. In the Current Folder browser, navigate to the .mltbx file.
-4. Right click on the .mltbx file and select "Install".
-
-### Building From Source
-Before proceeding, ensure that the below products are installed:
-* [MATLAB](https://www.mathworks.com/products/matlab.html)
-
-1. Download, Build and install OpenTelemetry MATLAB
-```
-cd <opentelemetry-matlab-root>
-cmake -S . -B build -DCMAKE_INSTALL_PREFIX=<opentelemetry-matlab-installdir>
-cmake --build build --config Release --target install
-
-```
-2. Download [OpenTelemetry Collector](https://github.com/open-telemetry/opentelemetry-collector-releases/releases). You can just obtain a pre-built binary for your platform.
-
-## Getting Started
-1. Start OpenTelemetry Collector
-```
-otelcol --config <otelcol-config-yaml>
-```
-2. Start MATLAB
-3. Add the OpenTelemetry MATLAB install directories to your MATLAB path
-```
->> addpath <OpenTelemetry MATLAB installdir>
-```
-## Examples
-### Tracing
-1. Create a default tracer provider and save it.
-```
->> p = opentelemetry.sdk.trace.TracerProvider();
->> setTracerProvider(p);
-```
-2. Start a span
-```
->> tr = opentelemetry.trace.getTracer("My Tracer");
->> sp = tr.startSpan("My Span");
-```
-3. End the span
-``` 
->> sp.endSpan();
-```
-4. If your collector is configured to display the data, you should see your span displayed. 
-### Metrics
-1. Create a default meter provider and save it.
-```
->> p = opentelemetry.sdk.metrics.MeterProvider();
->> setMeterProvider(p);
-```
-2. Create a counter
-```
->> m = opentelemetry.metrics.getMeter("My Meter");
->> c = m.createCounter("My Counter");
-```
-3. Increment the counter
-```
->> c.add(10);
-```
-4. If your collector is configured to display the data, you should see your counter displayed after 1 minute.
-
-### Logs
-1. Create a default logger provider and save it.
-```
->> p = opentelemetry.sdk.logs.LoggerProvider();
->> setLoggerProvider(p);
-```
-2. Create a logger
-```
->> l = opentelemetry.logs.getLogger("My Logger");
-```
-3. Emit a log record with "info" level
-```
->> info(l, "My Message");
-```
-4. If your collector is configured to display the data, you should see your log record displayed.
-
-For more examples, see the "examples" folder.
-
-## Help
-To view documentation of individual function, type "help \<function_name>\". For example,
-```
->> help opentelemetry.sdk.trace.TracerProvider
-```
- 
-## License
-The license is available in the License file within this repository
-
-## Community Support
-[MATLAB Central](https://www.mathworks.com/matlabcentral)
-
-Copyright 2023-2024 The MathWorks, Inc.
+# MATLAB Interface to OpenTelemetry
+[![View OpenTelemetry-Matlab on File Exchange](https://www.mathworks.com/matlabcentral/images/matlab-file-exchange.svg)](https://www.mathworks.com/matlabcentral/fileexchange/130979-opentelemetry-matlab) [![MATLAB](https://github.com/mathworks/OpenTelemetry-Matlab/actions/workflows/build_and_test_full.yml/badge.svg)](https://github.com/mathworks/OpenTelemetry-Matlab/actions/workflows/build_and_test_full.yml)[![codecov](https://codecov.io/github/mathworks/OpenTelemetry-MATLAB/graph/badge.svg?token=VNj6f1LlMG)](https://codecov.io/github/mathworks/OpenTelemetry-MATLAB)
+
+MATLAB&reg; interface to [OpenTelemetry&trade;](https://opentelemetry.io/), based on the [OpenTelemetry Specification](https://opentelemetry.io/docs/specs/otel/). OpenTelemetry is an observability framework for creating and managing telemetry data, such as traces, metrics, and logs. This data can then be sent to an observability back-end for monitoring, alerts, and analysis. 
+
+### Status
+- Tracing, metrics, and logs are all fully supported. 
+- Supported and tested on Windows&reg;, Linux&reg;, and macOS.
+
+### MathWorks Products (https://www.mathworks.com)
+
+Requires MATLAB release R2022b or newer
+- [MATLAB](https://www.mathworks.com/products/matlab.html)
+
+### 3rd Party Products:
+- [OpenTelemetry Collector](https://github.com/open-telemetry/opentelemetry-collector-releases/releases)
+- [OpenTelemetry C++](https://github.com/open-telemetry/opentelemetry-cpp)
+- [vcpkg C/C++ dependency manager](https://vcpkg.io)
+
+## Installation 
+Installation instructions
+
+### Installing With Toolbox Package
+1. Under "Assets" of a release, download the toolbox package .mltbx file.
+2. Start MATLAB.
+3. In the Current Folder browser, navigate to the .mltbx file.
+4. Right click on the .mltbx file and select "Install".
+
+### Building From Source
+Before proceeding, ensure that the below products are installed:
+* [MATLAB](https://www.mathworks.com/products/matlab.html)
+
+1. Download, Build and install OpenTelemetry MATLAB
+```
+cd <opentelemetry-matlab-root>
+cmake -S . -B build -DCMAKE_INSTALL_PREFIX=<opentelemetry-matlab-installdir>
+cmake --build build --config Release --target install
+
+```
+2. Download [OpenTelemetry Collector](https://github.com/open-telemetry/opentelemetry-collector-releases/releases). You can just obtain a pre-built binary for your platform.
+
+## Getting Started
+1. Start OpenTelemetry Collector
+```
+otelcol --config <otelcol-config-yaml>
+```
+2. Start MATLAB
+3. Add the OpenTelemetry MATLAB install directories to your MATLAB path
+```
+>> addpath <OpenTelemetry MATLAB installdir>
+```
+## Examples
+### Tracing
+1. Create a default tracer provider and save it.
+```
+>> p = opentelemetry.sdk.trace.TracerProvider();
+>> setTracerProvider(p);
+```
+2. Start a span
+```
+>> tr = opentelemetry.trace.getTracer("My Tracer");
+>> sp = tr.startSpan("My Span");
+```
+3. End the span
+``` 
+>> sp.endSpan();
+```
+4. If your collector is configured to display the data, you should see your span displayed. 
+### Metrics
+1. Create a default meter provider and save it.
+```
+>> p = opentelemetry.sdk.metrics.MeterProvider();
+>> setMeterProvider(p);
+```
+2. Create a counter
+```
+>> m = opentelemetry.metrics.getMeter("My Meter");
+>> c = m.createCounter("My Counter");
+```
+3. Increment the counter
+```
+>> c.add(10);
+```
+4. If your collector is configured to display the data, you should see your counter displayed after 1 minute.
+
+### Logs
+1. Create a default logger provider and save it.
+```
+>> p = opentelemetry.sdk.logs.LoggerProvider();
+>> setLoggerProvider(p);
+```
+2. Create a logger
+```
+>> l = opentelemetry.logs.getLogger("My Logger");
+```
+3. Emit a log record with "info" level
+```
+>> info(l, "My Message");
+```
+4. If your collector is configured to display the data, you should see your log record displayed.
+
+For more examples, see the "examples" folder.
+
+## Help
+To view documentation of individual function, type "help \<function_name>\". For example,
+```
+>> help opentelemetry.sdk.trace.TracerProvider
+```
+
+## License
+The license is available in the License file within this repository
+
+## Community Support
+[MATLAB Central](https://www.mathworks.com/matlabcentral)
+
+Copyright 2023-2024 The MathWorks, Inc.

codecov.yml

@@ -0,0 +1,14 @@
+ignore:
+    - "**/*.test"
+fixes:
+    - "\\+opentelemetry/\\+sdk/\\+trace/::sdk/trace/+opentelemetry/+sdk/+trace/"
+    - "\\+opentelemetry/\\+sdk/\\+metrics/::sdk/metrics/+opentelemetry/+sdk/+metrics/"    
+    - "\\+opentelemetry/\\+sdk/\\+common/::sdk/common/+opentelemetry/+sdk/+common/"
+    - "\\+opentelemetry/\\+trace/::api/trace/+opentelemetry/+trace/"
+    - "\\+opentelemetry/\\+metrics/::api/metrics/+opentelemetry/+metrics/"
+    - "\\+opentelemetry/\\+context/::api/context/+opentelemetry/+context/"
+    - "\\+opentelemetry/\\+common/::api/common/+opentelemetry/+common/"
+    - "\\+opentelemetry/\\+baggage/::api/baggage/+opentelemetry/+baggage/"
+    - "\\+opentelemetry/\\+exporters/\\+otlp/::exporters/otlp/+opentelemetry/+exporters/+otlp/"
+    - "\\+opentelemetry/\\+sdk/\\+logs::sdk/logs/+opentelemetry/+sdk/+logs/"
+    - "\\+opentelemetry/\\+logs/::api/logs/+opentelemetry/+logs/"