Fix uploading CodeCov coverage

Add extra arguments to ensure that CodeCov assumes the upload comes from
a CI environment.

Signed-off-by: Ivan Valdes <ivan@vald.es>

Makefile

@@ -64,7 +64,7 @@ test-coverage:
 
 .PHONY: upload-coverage-report
 upload-coverage-report: test-coverage
-	./scripts/codecov_upload.sh
+	COVERDIR=covdir ./scripts/codecov_upload.sh
 
 .PHONY: fuzz
 fuzz: 

scripts/codecov_upload.sh

@@ -1,9 +1,15 @@
 #!/usr/bin/env bash
 
-# Script used to collect and upload test coverage (mostly by travis).
-# Usage ./test_coverage_upload.sh [log_file]
+# Script used to collect and upload test coverage.
 
 set -o pipefail
 
 # We try to upload whatever we have:
-bash <(curl -s https://codecov.io/bash) -f ./covdir/all.coverprofile -cF all
+bash <(curl -s https://codecov.io/bash) -f "${COVERDIR}/all.coverprofile" \
+  -cF all \
+  -C "${PULL_PULL_SHA}" \
+  -r "${REPO_OWNER}/${REPO_NAME}" \
+  -P "${PULL_NUMBER}" \
+  -b "${BUILD_ID}" \
+  -B "${PULL_BASE_REF}" \
+  -N "${PULL_BASE_SHA}"