CSHARP-5117: EG script to run tests from other repos (#1338)

Author: sanych-sun

evergreen/evergreen.yml

@@ -53,6 +53,7 @@ functions:
           if [ "Windows_NT" = "$OS" ]; then # Magic variable in cygwin
             # Python has cygwin path problems on Windows. Detect prospective mongo-orchestration home directory
             export DRIVERS_TOOLS=$(cygpath -m $DRIVERS_TOOLS)
+            export DOTNET_SDK_PATH=$(cygpath -m $DOTNET_SDK_PATH)
           else
             # non windows OSs don't have dotnet in the PATH
             export PATH=$PATH:/usr/share/dotnet
@@ -72,6 +73,7 @@ functions:
           PROJECT_DIRECTORY: "$PROJECT_DIRECTORY"
           PACKAGE_VERSION: "$PACKAGE_VERSION"
           DOTNET_SDK_PATH: "$DOTNET_SDK_PATH"
+          TEST_RESULTS_PATH: "./mongo-csharp-driver/build/test-results/TEST-*.xml"
           PREPARE_SHELL: |
             set -o errexit
             set -o xtrace
@@ -146,6 +148,21 @@ functions:
           ${PREPARE_SHELL}
           ${PROJECT_DIRECTORY}/${file}
 
+  run-external-script:
+    - command: subprocess.exec
+      type: test
+      params:
+        working_dir: mongo-csharp-driver
+        binary: bash
+        include_expansions_in_env:
+          - "OS"
+          - "GIT_REPO"
+          - "GIT_BRANCH"
+          - "LOCAL_PATH"
+          - "SCRIPT"
+        args:
+          - evergreen/run-external-script.sh
+
   upload-mo-artifacts:
     - command: shell.exec
       params:
@@ -210,7 +227,7 @@ functions:
   upload-test-results:
     - command: attach.xunit_results
       params:
-        file: ./mongo-csharp-driver/build/test-results/TEST-*.xml
+        file: ${TEST_RESULTS_PATH}
 
   bootstrap-mongo-orchestration:
     - command: shell.exec
@@ -1871,6 +1888,23 @@ tasks:
         - func: install-dotnet
         - func: build-apidocs
 
+    - name: test-odata
+      commands:
+        - func: bootstrap-mongo-orchestration
+        - command: expansions.update
+          params:
+            updates:
+              - key: TEST_RESULTS_PATH
+                value: "./odata/build/test-results/TEST-*.xml"
+        - func: run-external-script
+          vars:
+            GIT_REPO: "https://github.com/mongodb/mongo-aspnetcore-odata.git"
+            LOCAL_PATH: ${workdir}/odata
+            SCRIPT: |
+              ${PREPARE_SHELL}
+              DOTNET_SDK_PATH="${DOTNET_SDK_PATH}" bash ./evergreen/install-dependencies.sh
+              DRIVER_VERSION="${PACKAGE_VERSION}" bash ./evergreen/run-tests.sh
+
 axes:
   - id: version
     display_name: MongoDB Version
@@ -2731,4 +2765,20 @@ buildvariants:
       git_tag_only: true
       depends_on:
       - name: push-packages-nuget
-        variant: ".push-packages"
+        variant: ".push-packages"
+
+- matrix_name: odata-tests
+  batchtime: 720 # 12 hours
+  matrix_spec:
+    os: ["ubuntu-2004", "windows-64"]
+    version: ["4.2", "7.0", "latest"]
+  exclude_spec:
+    # We do not have MongoDB 4.2 binaries for Ubuntu 2004
+    - os: "ubuntu-2004"
+      version: "4.2"
+  display_name: "OData tests on ${os} with MongoDB ${version}"
+  tasks:
+    - name: test-odata
+      depends_on:
+        - name: push-packages-myget
+          variant: ".push-packages-myget"

evergreen/run-external-script.sh

@@ -0,0 +1,37 @@
+#!/usr/bin/env bash
+
+set -o xtrace   # Write all commands first to stderr
+set -o errexit  # Exit the script with error if any of the commands fail
+
+# clone the repo
+rm -rf "${LOCAL_PATH}"
+mkdir "${LOCAL_PATH}"
+cd "${LOCAL_PATH}" || exit
+
+git clone -b "${GIT_BRANCH:-main}" --single-branch "${GIT_REPO}" .
+
+# add/adjust nuget.config pointing to myget so intermediate versions could be restored
+if [ -f "./nuget.config" ]; then
+  echo "Adding myget into nuget.config"
+  dotnet nuget add source https://www.myget.org/F/mongodb/api/v3/index.json -n myget.org --configfile ./nuget.config
+else
+  echo "Creating custom nuget.config"
+  cat > "nuget.config" << EOL
+<?xml version="1.0" encoding="utf-8"?>
+<configuration>
+  <packageSources>
+    <clear />
+    <add key="nuget.org" value="https://api.nuget.org/v3/index.json" />
+    <add key="myget.org" value="https://www.myget.org/F/mongodb/api/v3/index.json" />
+  </packageSources>
+</configuration>
+EOL
+fi
+
+# make files executable
+for i in $(find "." -name \*.sh); do
+  chmod +x $i
+done
+
+# execute the provided script
+eval "$SCRIPT"