Revert "Once again, use native Ginkgo test runner instead of cmd/e2e."

This change broke compilation on go 1.3 and running e2e tests on OS X.

This reverts commit 86b023fdd6.

hack/lib/golang.sh

@@ -44,13 +44,13 @@ readonly KUBE_CLIENT_BINARIES_WIN=("${KUBE_CLIENT_BINARIES[@]/%/.exe}")
 
 # The set of test targets that we are building for all platforms
 readonly KUBE_TEST_TARGETS=(
+  cmd/e2e
   cmd/integration
   cmd/gendocs
   cmd/genman
   cmd/genbashcomp
   examples/k8petstore/web-server
   github.com/onsi/ginkgo/ginkgo
-  test/e2e/e2e.test
 )
 readonly KUBE_TEST_BINARIES=("${KUBE_TEST_TARGETS[@]##*/}")
 readonly KUBE_TEST_BINARIES_WIN=("${KUBE_TEST_BINARIES[@]/%/.exe}")
@@ -289,33 +289,14 @@ kube::golang::fallback_if_stdlib_not_installable() {
   use_go_build=true
 }
 
-# Try and replicate the native binary placement of go install without
-# calling go install.
-kube::golang::output_filename_for_binary() {
-  local binary=$1
-  local platform=$2
-  local output_path="${KUBE_GOPATH}/bin"
-  if [[ $platform != $host_platform ]]; then
-    output_path="${output_path}/${platform//\//_}"
-  fi
-  local bin=$(basename "${binary}")
-  if [[ ${GOOS} == "windows" ]]; then
-    bin="${bin}.exe"
-  fi
-  echo "${output_path}/${bin}"
-}
-
 kube::golang::build_binaries_for_platform() {
   local platform=$1
   local use_go_build=${2-}
 
   local -a statics=()
   local -a nonstatics=()
-  local -a tests=()
   for binary in "${binaries[@]}"; do
-    if [[ "${binary}" =~ ".test"$ ]]; then
-      tests+=($binary)
-    elif kube::golang::is_statically_linked_library "${binary}"; then
+    if kube::golang::is_statically_linked_library "${binary}"; then
       statics+=($binary)
     else
       nonstatics+=($binary)
@@ -326,17 +307,27 @@ kube::golang::build_binaries_for_platform() {
   fi
 
   if [[ -n ${use_go_build:-} ]]; then
+    # Try and replicate the native binary placement of go install without
+    # calling go install.  This means we have to iterate each binary.
+    local output_path="${KUBE_GOPATH}/bin"
+    if [[ $platform != $host_platform ]]; then
+      output_path="${output_path}/${platform//\//_}"
+    fi
+
     kube::log::progress "    "
     for binary in "${binaries[@]}"; do
-      local outfile=$(kube::golang::output_filename_for_binary "${binary}" \
-        "${platform}")
+      local bin=$(basename "${binary}")
+      if [[ ${GOOS} == "windows" ]]; then
+        bin="${bin}.exe"
+      fi
+
       if kube::golang::is_statically_linked_library "${binary}"; then
-        CGO_ENABLED=0 go build -o "${outfile}" \
+        CGO_ENABLED=0 go build -o "${output_path}/${bin}" \
           "${goflags[@]:+${goflags[@]}}" \
           -ldflags "${version_ldflags}" \
           "${binary}"
       else
-        go build -o "${outfile}" \
+        go build -o "${output_path}/${bin}" \
           "${goflags[@]:+${goflags[@]}}" \
           -ldflags "${version_ldflags}" \
           "${binary}"
@@ -358,14 +349,6 @@ kube::golang::build_binaries_for_platform() {
     fi
   fi
 
-  for test in "${tests[@]:+${tests[@]}}"; do
-      local outfile=$(kube::golang::output_filename_for_binary "${test}" \
-        "${platform}")
-    go test -c -o "${outfile}" \
-      "${goflags[@]:+${goflags[@]}}" \
-      -ldflags "${version_ldflags}" \
-      "$(dirname ${test})"
-  done
 }
 
 # Return approximate physical memory in gigabytes.