Use hashrelease e2e binary in CI pipeline

.semaphore/end-to-end/scripts/body_standard.sh

@@ -89,22 +89,42 @@ else
     echo "[INFO] Test logs will be available here after the run: ${SEMAPHORE_ORGANIZATION_URL}/artifacts/jobs/${SEMAPHORE_JOB_ID}?path=semaphore%2Flogs"
     echo "[INFO] Alternatively, you can view logs while job is running using 'sem attach ${SEMAPHORE_JOB_ID}' and then 'tail -f ${BZ_LOGS_DIR}/${TEST_TYPE}-tests.log'"
 
-    if [[ -n "$RUN_LOCAL_TESTS" ]]; then
-      echo "[INFO] starting e2e testing from local binary..."
+    if [[ -n "${RUN_LOCAL_TESTS:-}" ]]; then
+      # Per-PR CI: build the e2e binary from the local source tree.
+      echo "[INFO] building e2e binary from local source..."
       pushd "${HOME}/calico"
       make -C e2e build |& tee >(gzip --stdout > "${BZ_LOGS_DIR}/${TEST_TYPE}-build.log.gz")
+      E2E_BINARY=/go/src/github.com/projectcalico/calico/e2e/bin/k8s/e2e.test
+      popd
+    elif [[ "${TEST_TYPE}" == "k8s-e2e" ]]; then
+      # Scheduled CI: download the pre-built e2e binary from the hashrelease.
+      echo "[INFO] downloading e2e binary from hashrelease..."
+      HASHREL_URL=$(curl --retry 9 --retry-all-errors -sS "https://latest-os.docs.eng.tigera.net/${RELEASE_STREAM}.txt")
+      echo "[INFO] hashrelease URL: ${HASHREL_URL}"
+      ARCH=$(uname -m); [[ "$ARCH" == "x86_64" ]] && ARCH=amd64; [[ "$ARCH" == "aarch64" ]] && ARCH=arm64
+      mkdir -p "${HOME}/calico/e2e/bin/k8s"
+      curl --retry 9 --retry-all-errors -fsSL "${HASHREL_URL}/files/e2e/e2e-linux-${ARCH}.test" -o "${HOME}/calico/e2e/bin/k8s/e2e.test"
+      chmod +x "${HOME}/calico/e2e/bin/k8s/e2e.test"
+      echo "[INFO] downloaded e2e binary to ${HOME}/calico/e2e/bin/k8s/e2e.test"
+      E2E_BINARY=/go/src/github.com/projectcalico/calico/e2e/bin/k8s/e2e.test
+    fi
+
+    if [[ -n "${E2E_BINARY:-}" ]]; then
+      # Run the e2e binary directly via ginkgo.
+      echo "[INFO] starting e2e tests..."
+      pushd "${HOME}/calico"
       GO_BUILD_VER=$(grep '^GO_BUILD_VER=' ./metadata.mk | cut -d= -f2)
-      # Disable shellcheck double quote validation for ${K8S_E2E_FLAGS} as this var can contain multiple args and should be word split
       # Capture the exit code so that the JUnit copy below runs even when
       # tests fail (set -e would otherwise bail out before the cp).
+      # Disable shellcheck double quote validation for ${K8S_E2E_FLAGS} as this var can contain multiple args and should be word split
       #shellcheck disable=SC2086
       e2e_rc=0
       docker run --rm --init --net=host \
         -e LOCAL_USER_ID="$(id -u)" \
         -e GOCACHE=/go-cache \
         -e GOPATH=/go \
         -e KUBECONFIG=/kubeconfig \
-        -e PRODUCT=calico \
+        -e PRODUCT=${PRODUCT:-calico} \
         -e CREATE_WINDOWS_NODES \
         -e FUNCTIONAL_AREA \
         -e INSTALLER \
@@ -114,15 +134,16 @@ else
         -e ENCAPSULATION_TYPE \
         -e WINDOWS_OS \
         -e USE_VENDORED_CNI \
+        ${K8S_E2E_DOCKER_EXTRA_FLAGS:-} \
         -v "$(pwd)":/go/src/github.com/projectcalico/calico:rw \
         -v "$(pwd)"/.go-pkg-cache:/go-cache:rw \
         -v "${BZ_LOCAL_DIR}/kubeconfig:/kubeconfig:ro" \
         -w /go/src/github.com/projectcalico/calico \
         "calico/go-build:${GO_BUILD_VER}" \
         go run github.com/onsi/ginkgo/v2/ginkgo -procs="${E2E_PROCS:-4}" \
           --junit-report=junit.xml --output-dir=report \
-          ./e2e/bin/k8s/e2e.test -- ${K8S_E2E_FLAGS} \
-        |& tee "${BZ_LOGS_DIR}/${TEST_TYPE}-tests.log" || e2e_rc=$?
+          "${E2E_BINARY}" -- ${K8S_E2E_FLAGS} \
+        |& tee -a >(gzip --stdout > "${BZ_LOGS_DIR}/${TEST_TYPE}-tests.log.gz") || e2e_rc=$?
 
       # Copy JUnit XML to REPORT_DIR so the epilogue publishes it.
       mkdir -p "${REPORT_DIR}"
@@ -132,6 +153,7 @@ else
       # Propagate the original test exit code.
       exit $e2e_rc
     else
+      # Non-e2e test types (benchmarks, certification, etc.) — defer to bz.
       echo "[INFO] starting bz testing..."
       bz tests $VERBOSE |& tee >(gzip --stdout > ${BZ_LOGS_DIR}/${TEST_TYPE}-tests.log.gz)
     fi