Upload Evergreen test results to codecov.io

Author: alcaeus

.evergreen/config/functions.yml

@@ -159,6 +159,26 @@ functions:
     - command: attach.results
       params:
         file_location: "${DRIVERS_TOOLS}/results.json"
+    - command: shell.exec
+      params:
+        working_dir: src
+        script: |
+          ${PREPARE_SHELL}
+          if [ -f test-results.xml ]; then
+            curl -Os https://cli.codecov.io/latest/linux/codecov
+            curl -Os https://cli.codecov.io/latest/linux/codecov.SHA256SUM
+            shasum -a 256 -c codecov.SHA256SUM
+            sudo chmod +x codecov
+            ./codecov upload-process \
+              --report-type test_results \
+              --disable-search \
+              --fail-on-error \
+              --token ${CODECOV_TOKEN} \
+              --flag "${MONGODB_VERSION}-${TOPOLOGY}" \
+              --file test-results.xml
+          else
+            echo "Skipping codecov test result upload"
+          fi
 
   "bootstrap mongo-orchestration":
     - command: shell.exec