Set --stamp as default build flag

Instead of specifying it every time explicitly, put the flag in .bazelrc
and make it enabled by default for the 'build' command. Other commands
like 'run', 'test', 'coverage' will inherit it as well. The flag is
needed to include proper git revision info during linking.

Signed-off-by: Vasiliy Ulyanov <[email protected]>

.bazelrc

@@ -1,10 +1,8 @@
 # The ci.bazelrc is an untracked file that can be generated by hack/dockerized or automated/test.sh scripts as part of CI
 try-import ci.bazelrc
 
-# Set common values for all builds
-build --workspace_status_command=./hack/print-workspace-status.sh --host_force_python=PY3
-run --workspace_status_command=./hack/print-workspace-status.sh --host_force_python=PY3
-test --workspace_status_command=./hack/print-workspace-status.sh --host_force_python=PY3
+# Set common values for all builds (run, test and coverage inherit from build)
+build --stamp --workspace_status_command=./hack/print-workspace-status.sh --host_force_python=PY3
 
 # Bazel has a rule of precedence so we can specify / overwrite architecture specific commands if needed
 build:x86_64 --platforms=@io_bazel_rules_go//go/toolchain:linux_amd64_cgo

hack/bazel-build.sh

@@ -29,37 +29,31 @@ mkdir -p ${CMD_OUT_DIR}/dump
 # Build all binaries for amd64
 bazel build \
     --config=${ARCHITECTURE} \
-    --stamp \
     //tools/csv-generator/... //cmd/... //staging/src/kubevirt.io/client-go/examples/...
 
 # Copy dump binary to a reachable place outside of the build container
 bazel run \
     --config=${ARCHITECTURE} \
-    --stamp \
     :build-dump -- ${CMD_OUT_DIR}/dump/dump
 
 # build platform native virtctl explicitly
 bazel run \
     --config=${ARCHITECTURE} \
-    --stamp \
     :build-virtctl -- ${CMD_OUT_DIR}/virtctl/virtctl
 
 # cross-compile virtctl for
 
 # linux
 bazel run \
     --config=${ARCHITECTURE} \
-    --stamp \
     :build-virtctl-amd64 -- ${CMD_OUT_DIR}/virtctl/virtctl-${KUBEVIRT_VERSION}-linux-amd64
 
 # darwin
 bazel run \
     --config=${ARCHITECTURE} \
-    --stamp \
     :build-virtctl-darwin -- ${CMD_OUT_DIR}/virtctl/virtctl-${KUBEVIRT_VERSION}-darwin-amd64
 
 # windows
 bazel run \
     --config=${ARCHITECTURE} \
-    --stamp \
     :build-virtctl-windows -- ${CMD_OUT_DIR}/virtctl/virtctl-${KUBEVIRT_VERSION}-windows-amd64.exe

hack/bazel-test.sh

@@ -5,5 +5,4 @@ source hack/config.sh
 
 bazel test \
     --config=${ARCHITECTURE} \
-    --stamp \
     --test_output=errors -- //staging/src/kubevirt.io/client-go/... //pkg/... //cmd/...

hack/build-func-tests.sh

@@ -24,11 +24,8 @@ source hack/config.sh
 
 mkdir -p "${TESTS_OUT_DIR}/tests"
 bazel run \
-    --stamp \
     :build-ginkgo -- ${TESTS_OUT_DIR}/ginkgo
 bazel run \
-    --stamp \
     :build-functests -- ${TESTS_OUT_DIR}/tests.test
 bazel run \
-    --stamp \
     :build-junit-merger -- ${TESTS_OUT_DIR}/junit-merger

hack/coverage.sh

@@ -5,6 +5,5 @@ source hack/common.sh
 
 bazel coverage \
     --config=${ARCHITECTURE} \
-    --stamp \
     --features race \
     --test_output=errors -- //staging/src/kubevirt.io/client-go/... //pkg/... //cmd/...