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// Copyright 2015 Google Inc. All rights reserved.
//
// 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.
package com.google.devtools.build.lib.bazel.rules.android;
import static com.google.devtools.build.lib.packages.Attribute.attr;
import static com.google.devtools.build.lib.syntax.Type.STRING;
import com.google.common.base.Function;
import com.google.common.collect.ImmutableList;
import com.google.common.collect.ImmutableMap;
import com.google.devtools.build.lib.analysis.RuleDefinition;
import com.google.devtools.build.lib.analysis.RuleDefinitionEnvironment;
import com.google.devtools.build.lib.bazel.rules.workspace.WorkspaceBaseRule;
import com.google.devtools.build.lib.bazel.rules.workspace.WorkspaceConfiguredTargetFactory;
import com.google.devtools.build.lib.cmdline.Label;
import com.google.devtools.build.lib.packages.Rule;
import com.google.devtools.build.lib.packages.RuleClass;
import com.google.devtools.build.lib.packages.RuleClass.Builder;
import com.google.devtools.build.lib.packages.RuleClass.Builder.RuleClassType;
import java.util.Map;
import javax.annotation.Nullable;
/**
* Definitions for the Android repository WORKSPACE rules.
*/
public class AndroidRepositoryRules {
private static final ImmutableList<String> TOOLS = ImmutableList.of(
"proguard_whitelister",
"merge_manifests",
"build_incremental_dexmanifest",
"stubify_manifest",
"incremental_install",
"build_split_manifest",
"strip_resources",
"incremental_stub_application",
"incremental_split_stub_application",
"resources_processor",
"aar_generator",
"shuffle_jars",
"merge_dexzips",
"debug_keystore");
private static final Function<? super Rule, Map<String, Label>> BINDINGS_FUNCTION =
new Function< Rule, Map<String, Label>>() {
@Nullable
@Override
public Map<String, Label> apply(Rule rule) {
ImmutableMap.Builder<String, Label> result = ImmutableMap.builder();
for (String tool : TOOLS) {
result.put("android/" + tool,
Label.parseAbsoluteUnchecked("@" + rule.getName() + "//tools/android:" + tool));
}
return result.build();
}
};
/**
* Definition of the {@code android_local_tools_repository} rule.
*/
public static class AndroidLocalRepositoryRule implements RuleDefinition {
public static final String NAME = "android_local_tools_repository";
@Override
public RuleClass build(Builder builder, RuleDefinitionEnvironment environment) {
return builder
.setUndocumented()
.setWorkspaceOnly()
.setExternalBindingsFunction(BINDINGS_FUNCTION)
.add(attr("path", STRING).mandatory().nonconfigurable("WORKSPACE rule"))
.build();
}
@Override
public Metadata getMetadata() {
return RuleDefinition.Metadata.builder()
.name(AndroidLocalRepositoryRule.NAME)
.type(RuleClassType.WORKSPACE)
.ancestors(WorkspaceBaseRule.class)
.factoryClass(WorkspaceConfiguredTargetFactory.class)
.build();
}
}
/**
* Definition of the {@code android_http_tools_repository} rule.
*/
public static class AndroidHttpToolsRepositoryRule implements RuleDefinition {
public static final String NAME = "android_http_tools_repository";
@Override
public RuleClass build(Builder builder, RuleDefinitionEnvironment environment) {
return builder
.setUndocumented()
.setWorkspaceOnly()
.setExternalBindingsFunction(BINDINGS_FUNCTION)
.add(attr("url", STRING).mandatory())
.add(attr("sha256", STRING).mandatory())
.build();
}
@Override
public Metadata getMetadata() {
return RuleDefinition.Metadata.builder()
.name(AndroidHttpToolsRepositoryRule.NAME)
.type(RuleClassType.WORKSPACE)
.ancestors(WorkspaceBaseRule.class)
.factoryClass(WorkspaceConfiguredTargetFactory.class)
.build();
}
}
}
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