Install Codecov coverage app (#2359)

* Add Codecov step to build-cake job
* Coveralls and Codecov steps must be independent and not cause job failures
* Codecov step for build-cake jobs
* Codecov config file
* Codecov badge in README
* Use shields.io as a proxy to display Coveralls badge
* Line up badges

Author: raman-m

.github/steps/prepare-coveralls.sh

@@ -1,7 +1,9 @@
 #!/bin/bash
 # Prepare Coveralls
-echo ------------ Listing environment variables ------------
+echo "::group::Listing environment variables"
 env | sort
+echo "::endgroup::"
+
 echo ------------ Detect coverage file ------------ 
 coverage_1st_folder=$(ls -d /home/runner/work/Ocelot/Ocelot/artifacts/UnitTests/*/ | head -1)
 echo "Detected first folder : $coverage_1st_folder"

.github/workflows/develop.yml

@@ -140,11 +140,22 @@ jobs:
         uses: cake-build/cake-action@v3
         with:
           target: UnitTests # LatestFramework
-      - name: Prepare Coveralls
+      - name: Coverage files
         run: ./.github/steps/prepare-coveralls.sh
       - name: Coveralls
         if: env.COVERALLS_coverage_file_exists == 'true'
         uses: coverallsapp/github-action@v2
         with:
-          fail-on-error: false
+          # fail-on-error: false
           file: ${{ env.COVERALLS_coverage_file }}
+        continue-on-error: true
+      - name: Codecov
+        if: env.COVERALLS_coverage_file_exists == 'true'
+        uses: codecov/codecov-action@v5
+        with:
+          token: ${{ secrets.CODECOV_TOKEN }}
+          slug: ThreeMammals/Ocelot
+          fail_ci_if_error: true
+          files: ${{ env.COVERALLS_coverage_file }}
+          flags: unittests
+        continue-on-error: true

.github/workflows/pr.yml

@@ -169,10 +169,22 @@ jobs:
         uses: cake-build/cake-action@v3
         with:
           target: LatestFramework
-      - name: Prepare Coveralls
+      - name: Coverage files
         run: ./.github/steps/prepare-coveralls.sh
       - name: Coveralls
         if: env.COVERALLS_coverage_file_exists == 'true'
         uses: coverallsapp/github-action@v2
         with:
+          # fail-on-error: false
           file: ${{ env.COVERALLS_coverage_file }}
+        continue-on-error: true
+      - name: Codecov
+        if: env.COVERALLS_coverage_file_exists == 'true'
+        uses: codecov/codecov-action@v5
+        with:
+          token: ${{ secrets.CODECOV_TOKEN }}
+          slug: ThreeMammals/Ocelot
+          fail_ci_if_error: true
+          files: ${{ env.COVERALLS_coverage_file }}
+          flags: unittests
+        continue-on-error: true

.github/workflows/release.yml

@@ -165,13 +165,22 @@ jobs:
           OCELOT_GITHUB_API_KEY: ${{ secrets.OCELOT_GITHUB_API_KEY }}
           OCELOT_NUGET_API_KEY_2025: ${{ secrets.OCELOT_NUGET_API_KEY_2025 }}
           # COVERALLS_REPO_TOKEN: ${{ secrets.COVERALLS_REPO_TOKEN }}
-      - name: Prepare Coveralls
+      - name: Coverage files
         run: ./.github/steps/prepare-coveralls.sh
       - name: Coveralls
         if: env.COVERALLS_coverage_file_exists == 'true'
         uses: coverallsapp/github-action@v2
         with:
           file: ${{ env.COVERALLS_coverage_file }}
           compare-ref: main
-        # env:
-        #   COVERALLS_REPO_TOKEN: ${{ secrets.COVERALLS_REPO_TOKEN }}
+        continue-on-error: true
+      - name: Codecov
+        if: env.COVERALLS_coverage_file_exists == 'true'
+        uses: codecov/codecov-action@v5
+        with:
+          token: ${{ secrets.CODECOV_TOKEN }}
+          slug: ThreeMammals/Ocelot
+          fail_ci_if_error: true
+          files: ${{ env.COVERALLS_coverage_file }}
+          flags: unittests
+        continue-on-error: true

README.md

@@ -3,10 +3,12 @@
 [![Release Status](https://github.com/ThreeMammals/Ocelot/actions/workflows/release.yml/badge.svg)](https://github.com/ThreeMammals/Ocelot/actions/workflows/release.yml)
 [![Development Status](https://github.com/ThreeMammals/Ocelot/actions/workflows/develop.yml/badge.svg)](https://github.com/ThreeMammals/Ocelot/actions/workflows/develop.yml)
 [![ReadTheDocs](https://readthedocs.org/projects/ocelot/badge/?version=develop&style=flat-square)](https://app.readthedocs.org/projects/ocelot/builds/?version__slug=develop)
-[![Coveralls](https://coveralls.io/repos/github/ThreeMammals/Ocelot/badge.svg?branch=develop)](https://coveralls.io/github/ThreeMammals/Ocelot?branch=develop)
+[![coveralls](https://img.shields.io/coveralls/github/ThreeMammals/Ocelot/develop?label=coveralls&logo=coveralls&logoColor=white)](https://coveralls.io/github/ThreeMammals/Ocelot?branch=develop)
+[![codecov](https://codecov.io/gh/ThreeMammals/Ocelot/branch/develop/graph/badge.svg)](https://codecov.io/gh/ThreeMammals/Ocelot)
 [![License: MIT](https://img.shields.io/badge/License-MIT-yellow.svg)](https://github.com/ThreeMammals/Ocelot/blob/main/LICENSE.md)
 [![NuGet](https://img.shields.io/nuget/v/Ocelot?logo=nuget&label=NuGet&color=blue)](https://www.nuget.org/packages/Ocelot/ "Download Ocelot from NuGet.org")
 [![Downloads](https://img.shields.io/nuget/dt/Ocelot?logo=nuget&label=Downloads)](https://www.nuget.org/packages/Ocelot/ "Total Ocelot downloads from NuGet.org")
+<!-- [![Coveralls](https://coveralls.io/repos/github/ThreeMammals/Ocelot/badge.svg?branch=develop)](https://coveralls.io/github/ThreeMammals/Ocelot?branch=develop) -->
 
 [~docspassing]: https://img.shields.io/badge/Docs-passing-44CC11?style=flat-square
 [~docsfailing]: https://img.shields.io/badge/Docs-failing-red?style=flat-square
@@ -30,7 +32,7 @@ There is a piece of middleware that maps the `HttpResponseMessage` onto the `Htt
 That is basically it, with a bunch of other features!
 
 ## Install
-Ocelot is designed to work with [ASP.NET Core](https://learn.microsoft.com/en-us/aspnet/core/) and it targets `net8.0` [LTS](https://dotnet.microsoft.com/en-us/platform/support/policy/dotnet-core#release-types) and `net9.0` [STS](https://dotnet.microsoft.com/en-us/platform/support/policy/dotnet-core#release-types) target framework monikers ([TFMs](https://learn.microsoft.com/en-us/dotnet/standard/frameworks#supported-target-frameworks)). [^1]
+Ocelot is designed to work with [ASP.NET Core](https://learn.microsoft.com/en-us/aspnet/core/) and it targets `net9.0` [STS](https://dotnet.microsoft.com/en-us/platform/support/policy/dotnet-core#release-types) and `net8.0`, `net10.0` [LTS](https://dotnet.microsoft.com/en-us/platform/support/policy/dotnet-core#release-types) target framework monikers ([TFMs](https://learn.microsoft.com/en-us/dotnet/standard/frameworks#supported-target-frameworks)). [^1]
 
 Install [Ocelot](https://www.nuget.org/packages/Ocelot) package and its dependencies using NuGet package manager:
 ```powershell
@@ -114,3 +116,4 @@ If you want to contribute for the first time, we suggest looking at a [![label:
 [^5]: Ocelot supports the following service discovery providers: (**1**) [Consul](https://www.consul.io) through the [Ocelot.Provider.Consul](https://www.nuget.org/packages/Ocelot.Provider.Consul) extension package, (**2**) [Kubernetes](https://kubernetes.io) via the [Ocelot.Provider.Kubernetes](https://www.nuget.org/packages/Ocelot.Provider.Kubernetes) extension package, and (**3**) [Netflix Eureka](https://spring.io/projects/spring-cloud-netflix), which utilizes the [Steeltoe.Discovery.Eureka](https://www.nuget.org/packages/Steeltoe.Discovery.Eureka) package referenced within the [Ocelot.Provider.Eureka](https://www.nuget.org/packages/Ocelot.Provider.Eureka) extension package. Additionally, Ocelot supports (**4**) Azure [Service Fabric](https://azure.microsoft.com/en-us/products/service-fabric/) for service discovery, along with special modes such as [Dynamic Routing](https://ocelot.readthedocs.io/en/latest/features/servicediscovery.html#dynamic-routing) and [Custom Providers](https://ocelot.readthedocs.io/en/latest/features/servicediscovery.html#custom-providers).
 [^6]: Ocelot does not directly support [GraphQL](https://graphql.org/). Developers can easily integrate the [GraphQL for .NET](https://github.com/graphql-dotnet/graphql-dotnet) library. 
 [^7]: See all [labels](https://github.com/ThreeMammals/Ocelot/issues/labels) for the repository, which are useful for searching and filtering.
+

codecov.yml

@@ -0,0 +1,14 @@
+coverage:
+  status:
+    project: #add everything under here, more options at https://docs.codecov.com/docs/commit-status
+      default:
+        target: auto
+        threshold: 0%
+        base: auto
+
+comment:
+  layout: "reach, diff, flags, tree"
+  behavior: default
+
+github_checks:
+  annotations: true