Bazel build of ONOS GUI package

Change-Id: Id5f9931c38f82afcdcefc49171dd79f2f5bdad14
diff --git a/web/gui/BUILD b/web/gui/BUILD
new file mode 100644
index 0000000..f4c2c93
--- /dev/null
+++ b/web/gui/BUILD
@@ -0,0 +1,150 @@
+NODE_VERSION = "8.0.1"
+
+COMPILE_DEPS = CORE_DEPS + JACKSON + KRYO + [
+    "@javax_ws_rs_api//jar",
+    "@servlet_api//jar",
+    "@jetty_websocket//jar",
+    "@jetty_util//jar",
+    "@jersey_media_multipart//jar",
+    "@org_apache_karaf_shell_console//jar",
+    "@jersey_server//jar",
+    "//cli:onos-cli",
+    "//incubator/api:onos-incubator-api",
+    "//incubator/net:onos-incubator-net",
+    "//utils/rest:onlab-rest",
+    "//core/store/serializers:onos-core-serializers",
+]
+
+TEST_DEPS = TEST + [
+    "//core/api:onos-api-tests",
+    "//drivers/default:onos-drivers-default",
+]
+
+genrule(
+    name = "_onos-gui-npm-install",
+    srcs = [
+        "//tools/gui:package.json",
+        "@nodejs//:bin/npm",
+    ] + glob(
+        [
+            "src/main/webapp/*.js",
+            "src/main/webapp/app/**/*.js",
+        ],
+        exclude = ["src/main/webapp/dist/*.js"],
+    ),
+    outs = ["onos-gui-npm-install.tar"],
+    cmd = "(ROOT=`pwd` &&" +
+          " NPM=$$ROOT/$(location @nodejs//:bin/npm) &&" +
+          " cd tools/gui &&" +
+          " $$NPM install --loglevel=error --no-cache --cache=$(@D)/.npm --no-update-notifier &&" +
+          " tar cf $$ROOT/$@ package.json node_modules)",
+    local = True,
+    visibility = ["//visibility:public"],
+)
+
+genrule(
+    name = "_onos-gui-npm-build",
+    srcs = [
+        "//tools/gui:gulpfile.babel.js",
+        ":_onos-gui-npm-install",
+        "@nodejs//:bin/npm",
+        "//tools/gui:package.json",
+    ] + glob(["src/main/webapp/*"]),
+    outs = ["onos-gui-npm-build.tar"],
+    cmd = "(ROOT=`pwd` &&" +
+          " NPM=$$ROOT/$(location @nodejs//:bin/npm) &&" +
+          " cd tools/gui &&" +
+          " tar xf ../../$(location :_onos-gui-npm-install) &&" +
+          " $$NPM run build --no-update-notifier &&" +
+          "  cd ../../web/gui/src/main/webapp &&" +
+          " jar cf $$ROOT/$@ dist vendor data tests README.md _doc _dev app/fw app/*.css app/*.js app/*.txt)",
+    local = True,
+    visibility = ["//visibility:public"],
+)
+
+genrule(
+    name = "_onos-gui-npm",
+    srcs = [
+        ":_onos-gui-npm-build",
+    ],
+    outs = ["onos-gui-npm.log"],
+    cmd = "ROOT=`pwd` && cd web/gui/src/main/webapp && tar xf $$ROOT/$(location :_onos-gui-npm-build) >$$ROOT/$@",
+    local = True,
+    visibility = ["//visibility:public"],
+)
+
+osgi_jar_with_tests(
+    name = "_onos-gui-base-jar",
+    exclude_tests = [
+        "org.onosproject.ui.impl.AbstractUiImplTest",
+        "org.onosproject.ui.impl.topo.model.AbstractTopoModelTest",
+    ],
+    test_deps = TEST_DEPS,
+    web_context = "/onos/ui",
+    deps = COMPILE_DEPS,
+)
+
+filegroup(
+    name = "_root_level_files",
+    srcs =
+        [
+            ":src/main/webapp/bower.json",
+            ":src/main/webapp/bs-config.js",
+            ":src/main/webapp/dev_server.js",
+            ":src/main/webapp/package.json",
+        ],
+)
+
+filegroup(
+    name = "_web_inf_classes_files",
+    srcs =
+        [
+            ":src/main/webapp/error.html",
+            ":src/main/webapp/index.html",
+            ":src/main/webapp/login.html",
+            ":src/main/webapp/nav.html",
+            ":src/main/webapp/not-ready.html",
+            ":src/main/webapp/onos.js",
+        ],
+)
+
+filegroup(
+    name = "_raw_classes_files",
+    srcs = glob(["src/main/webapp/raw/**"]),
+)
+
+# app/view is packaged as a tar file because it has subdirectories that need to be preserved
+genrule(
+    name = "_app_view_tar",
+    srcs = glob(["src/main/webapp/app/view/**"]),
+    outs = ["app_view_tar.tar"],
+    cmd = " ROOT=`pwd` &&" +
+          " cd web/gui/src/main/webapp/app/view &&" +
+          " tar cf $$ROOT/$@ .",
+)
+
+genrule(
+    name = "onos-gui",
+    srcs = [
+        ":_onos-gui-npm-build",
+        ":_onos-gui-base-jar",
+        ":_root_level_files",
+        ":_web_inf_classes_files",
+        ":_raw_classes_files",
+        ":_app_view_tar",
+    ],
+    outs = ["onos-gui.jar"],
+    cmd = " ROOT=`pwd` &&" +
+          " mkdir -p gui/WEB-INF/classes &&" +
+          " cd gui &&" +
+          " tar xf $$ROOT/$(location :_onos-gui-npm-build) &&" +
+          " (cd WEB-INF/classes && mkdir -p app/view && cd app/view && tar xf $$ROOT/$(location :_app_view_tar)) &&" +
+          " for i in $(locations :_root_level_files); do cp $$ROOT/$$i .; done &&" +
+          " for i in $(locations :_web_inf_classes_files); do cp $$ROOT/$$i ./WEB-INF/classes/; done &&" +
+          " mkdir ./WEB-INF/classes/raw && for i in $(locations :_raw_classes_files); do cp $$ROOT/$$i ./WEB-INF/classes/raw/; done &&" +
+          " jar xf $$ROOT/$(location :_onos-gui-base-jar) &&" +
+          " jar cmf META-INF/MANIFEST.MF $$ROOT/$@ .",
+    local = True,
+    output_to_bindir = 1,
+    visibility = ["//visibility:public"],
+)