Add standalone bazel build
Change-Id: Id8157e7f1e0c8529fa61419e1bbe5a40dd6e65aa
diff --git a/.gitignore b/.gitignore
index 2c3dd3f..a25a805 100644
--- a/.gitignore
+++ b/.gitignore
@@ -2,3 +2,5 @@
*.DS_Store
/.project
/.settings
+/.primary_build_tool
+/bazel-*
diff --git a/WORKSPACE b/WORKSPACE
new file mode 100644
index 0000000..956c278
--- /dev/null
+++ b/WORKSPACE
@@ -0,0 +1,26 @@
+workspace(name = "admin_console")
+
+load("//:bazlets.bzl", "load_bazlets")
+
+load_bazlets(
+ commit = "e50890188cd63f79d4a8529f90024f56168f9c9a",
+ # local_path = "/home/<user>/projects/bazlets",
+)
+
+#Snapshot Plugin API
+#load(
+# "@com_googlesource_gerrit_bazlets//:gerrit_api_maven_local.bzl",
+# "gerrit_api_maven_local",
+#)
+
+# Load snapshot Plugin API
+#gerrit_api_maven_local()
+
+# Release Plugin API
+load(
+ "@com_googlesource_gerrit_bazlets//:gerrit_api.bzl",
+ "gerrit_api",
+)
+
+# Load release Plugin API
+gerrit_api()
diff --git a/bazlets.bzl b/bazlets.bzl
new file mode 100644
index 0000000..e14e488
--- /dev/null
+++ b/bazlets.bzl
@@ -0,0 +1,17 @@
+NAME = "com_googlesource_gerrit_bazlets"
+
+def load_bazlets(
+ commit,
+ local_path = None
+ ):
+ if not local_path:
+ native.git_repository(
+ name = NAME,
+ remote = "https://gerrit.googlesource.com/bazlets",
+ commit = commit,
+ )
+ else:
+ native.local_repository(
+ name = NAME,
+ path = local_path,
+ )
diff --git a/src/main/resources/Documentation/build.md b/src/main/resources/Documentation/build.md
index 0d0cbf4..d60b6e3 100644
--- a/src/main/resources/Documentation/build.md
+++ b/src/main/resources/Documentation/build.md
@@ -1,14 +1,64 @@
-Build
-=====
+# Build
-This plugin is built using Bazel.
-Only the Gerrit in-tree build is supported.
+This plugin can be built with Bazel, and two build modes are supported:
+* Standalone
+* In Gerrit tree
+
+Standalone build mode is recommended, as this mode doesn't require local Gerrit
+tree to exist. Moreover, there are some limitations and additional manual steps
+required when building in Gerrit tree mode (see corresponding sections).
+
+## Build standalone
+
+To build the plugin, issue the following command:
+
+```
+ bazel build @PLUGIN@
+```
+
+The output is created in
+
+```
+ bazel-genfiles/@PLUGIN@.jar
+```
+
+To package the plugin sources run:
+
+```
+ bazel build lib@PLUGIN@__plugin-src.jar
+```
+
+The output is created in:
+
+```
+ bazel-bin/lib@PLUGIN@__plugin-src.jar
+```
+
+This project can be imported into the Eclipse IDE:
+
+```
+ ./tools/eclipse/project.sh
+```
+
+## Build in Gerrit tree
+
+Clone or link this plugin to the plugins directory of Gerrit's
+source tree. From Gerrit source tree issue the command:
```
bazel build plugins/@PLUGIN@
```
+Note that due to a [known issue in Bazel][bazelissue], if the plugin
+has previously been built in standalone mode, it is necessary to clean
+the workspace before building in-tree:
+
+```
+ cd plugins/@PLUGIN@
+ bazel clean --expunge
+```
+
The output is created in
```
@@ -29,4 +79,4 @@
[Back to @PLUGIN@ documentation index][index]
[index]: index.html
-
+[bazelissue]: https://github.com/bazelbuild/bazel/issues/2797
diff --git a/tools/bazel.rc b/tools/bazel.rc
new file mode 100644
index 0000000..4ed16cf
--- /dev/null
+++ b/tools/bazel.rc
@@ -0,0 +1,2 @@
+build --workspace_status_command=./tools/workspace-status.sh
+test --build_tests_only
diff --git a/tools/bzl/BUILD b/tools/bzl/BUILD
new file mode 100644
index 0000000..e69de29
--- /dev/null
+++ b/tools/bzl/BUILD
diff --git a/tools/bzl/classpath.bzl b/tools/bzl/classpath.bzl
new file mode 100644
index 0000000..dfcbe9c
--- /dev/null
+++ b/tools/bzl/classpath.bzl
@@ -0,0 +1,2 @@
+load("@com_googlesource_gerrit_bazlets//tools:classpath.bzl",
+ "classpath_collector")
diff --git a/tools/bzl/plugin.bzl b/tools/bzl/plugin.bzl
new file mode 100644
index 0000000..956dd59
--- /dev/null
+++ b/tools/bzl/plugin.bzl
@@ -0,0 +1,5 @@
+load(
+ "@com_googlesource_gerrit_bazlets//:gerrit_plugin.bzl",
+ "gerrit_plugin",
+ "PLUGIN_DEPS",
+)
diff --git a/tools/eclipse/BUILD b/tools/eclipse/BUILD
new file mode 100644
index 0000000..c335759
--- /dev/null
+++ b/tools/eclipse/BUILD
@@ -0,0 +1,16 @@
+load("//tools/bzl:plugin.bzl", "PLUGIN_DEPS")
+load("//tools/bzl:classpath.bzl", "classpath_collector")
+
+CP_DEPS = PLUGIN_DEPS + [
+ "//:admin-console__plugin",
+]
+
+java_library(
+ name = "classpath",
+ runtime_deps = CP_DEPS,
+)
+
+classpath_collector(
+ name = "main_classpath_collect",
+ deps = CP_DEPS,
+)
diff --git a/tools/eclipse/project.sh b/tools/eclipse/project.sh
new file mode 100755
index 0000000..f5aefd4
--- /dev/null
+++ b/tools/eclipse/project.sh
@@ -0,0 +1,15 @@
+#!/bin/bash
+# Copyright (C) 2017 The Android Open Source Project
+#
+# Licensed under the Apache License, Version 2.0 (the "License");
+# you may not use this file except in compliance with the License.
+# You may obtain a copy of the License at
+#
+# http://www.apache.org/licenses/LICENSE-2.0
+#
+# Unless required by applicable law or agreed to in writing, software
+# distributed under the License is distributed on an "AS IS" BASIS,
+# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+# See the License for the specific language governing permissions and
+# limitations under the License.
+`bazel query @com_googlesource_gerrit_bazlets//tools/eclipse:project --output location | sed s/BUILD:.*//`project.py -n admin-console -r .
diff --git a/tools/workspace-status.sh b/tools/workspace-status.sh
new file mode 100755
index 0000000..3546649
--- /dev/null
+++ b/tools/workspace-status.sh
@@ -0,0 +1,17 @@
+#!/bin/bash
+
+# This script will be run by bazel when the build process starts to
+# generate key-value information that represents the status of the
+# workspace. The output should be like
+#
+# KEY1 VALUE1
+# KEY2 VALUE2
+#
+# If the script exits with non-zero code, it's considered as a failure
+# and the output will be discarded.
+
+function rev() {
+ cd $1; git describe --always --match "v[0-9].*" --dirty
+}
+
+echo STABLE_BUILD_ADMIN-CONSOLE_LABEL $(rev .)
