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// Copyright 2016 The Bazel Authors. 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.rules.objc;
import static com.google.devtools.build.lib.rules.objc.ObjcProvider.BUNDLE_FILE;
import static com.google.devtools.build.lib.rules.objc.ObjcProvider.GENERAL_RESOURCE_DIR;
import static com.google.devtools.build.lib.rules.objc.ObjcProvider.GENERAL_RESOURCE_FILE;
import static com.google.devtools.build.lib.rules.objc.ObjcProvider.STRINGS;
import static com.google.devtools.build.lib.rules.objc.ObjcRuleClasses.WatchExtensionBundleRule.WATCH_EXT_BUNDLE_ID_ATTR;
import static com.google.devtools.build.lib.rules.objc.ObjcRuleClasses.WatchExtensionBundleRule.WATCH_EXT_DEFAULT_PROVISIONING_PROFILE_ATTR;
import static com.google.devtools.build.lib.rules.objc.ObjcRuleClasses.WatchExtensionBundleRule.WATCH_EXT_ENTITLEMENTS_ATTR;
import static com.google.devtools.build.lib.rules.objc.ObjcRuleClasses.WatchExtensionBundleRule.WATCH_EXT_INFOPLISTS_ATTR;
import static com.google.devtools.build.lib.rules.objc.ObjcRuleClasses.WatchExtensionBundleRule.WATCH_EXT_PROVISIONING_PROFILE_ATTR;
import static com.google.devtools.build.lib.rules.objc.ObjcRuleClasses.WatchExtensionBundleRule.WATCH_EXT_RESOURCES_ATTR;
import static com.google.devtools.build.lib.rules.objc.ObjcRuleClasses.WatchExtensionBundleRule.WATCH_EXT_STRINGS_ATTR;
import static com.google.devtools.build.lib.rules.objc.ObjcRuleClasses.WatchExtensionBundleRule.WATCH_EXT_STRUCTURED_RESOURCES_ATTR;
import com.google.common.base.Optional;
import com.google.common.base.Preconditions;
import com.google.common.base.Strings;
import com.google.common.collect.ImmutableList;
import com.google.common.collect.ImmutableSet;
import com.google.devtools.build.lib.actions.Artifact;
import com.google.devtools.build.lib.analysis.RuleConfiguredTarget.Mode;
import com.google.devtools.build.lib.analysis.RuleContext;
import com.google.devtools.build.lib.collect.nestedset.NestedSetBuilder;
import com.google.devtools.build.lib.rules.apple.AppleConfiguration;
import com.google.devtools.build.lib.rules.apple.Platform.PlatformType;
import com.google.devtools.build.lib.rules.objc.ReleaseBundlingSupport.LinkedBinary;
import com.google.devtools.build.lib.syntax.Type;
import javax.annotation.Nullable;
/**
* Contains support methods to build watch extension bundle - does normal bundle processing -
* compiling and linking the binary, resources, plists and creates a final (signed if necessary)
* bundle.
*
* @deprecated The native bundling rules have been deprecated. This class will be removed in the
* future.
*/
@Deprecated
public class Watch2ExtensionSupport {
private final RuleContext ruleContext;
private final IntermediateArtifacts intermediateArtifacts;
private final String bundleName;
private final Attributes attributes;
/**
* @param ruleContext the current rule context
* @param intermediateArtifacts the utility object to obtain namespacing for intermediate bundling
* artifacts
* @param bundleName the name of the bundle
*/
Watch2ExtensionSupport(
RuleContext ruleContext, IntermediateArtifacts intermediateArtifacts, String bundleName) {
this.ruleContext = ruleContext;
this.intermediateArtifacts = intermediateArtifacts;
this.bundleName = bundleName;
this.attributes = new Attributes(ruleContext);
}
/**
* Registers actions to create a watchOS2 extension bundle and zip it into an {@code .ipa}.
*
* @param ipaArtifact an .ipa artifact containing to extension bundle; this is the output artifact
* of the bundling
*/
void createBundle(Artifact ipaArtifact,
NestedSetBuilder<Artifact> extensionFilesToBuild,
ObjcProvider.Builder exposedObjcProviderBuilder) throws InterruptedException {
ObjcProvider.Builder releaseBundlingObjcProviderBuilder = new ObjcProvider.Builder();
releaseBundlingObjcProviderBuilder.addTransitiveAndPropagate(attributes.binaryDependencies());
releaseBundlingObjcProviderBuilder
.addAll(GENERAL_RESOURCE_FILE, attributes.resources())
.addAll(GENERAL_RESOURCE_FILE, attributes.strings())
.addAll(
GENERAL_RESOURCE_DIR,
ObjcCommon.xcodeStructuredResourceDirs(attributes.structuredResources()))
.addAll(BUNDLE_FILE, BundleableFile.flattenedRawResourceFiles(attributes.resources()))
.addAll(
BUNDLE_FILE,
BundleableFile.structuredRawResourceFiles(attributes.structuredResources()))
.addAll(STRINGS, attributes.strings());
ObjcProvider releaseBundlingObjcProvider = releaseBundlingObjcProviderBuilder.build();
ReleaseBundling.Builder releaseBundling =
new ReleaseBundling.Builder()
.setIpaArtifact(ipaArtifact)
.setBundleId(attributes.bundleId())
.setProvisioningProfile(attributes.provisioningProfile())
.setProvisioningProfileAttributeName(WATCH_EXT_PROVISIONING_PROFILE_ATTR)
.setTargetDeviceFamilies(ImmutableSet.of(TargetDeviceFamily.WATCH))
.setIntermediateArtifacts(intermediateArtifacts)
.setInfoPlistsFromRule(attributes.infoPlists())
.setEntitlements(attributes.entitlements());
if (attributes.isBundleIdExplicitySpecified()) {
releaseBundling.setPrimaryBundleId(attributes.bundleId());
} else {
releaseBundling.setFallbackBundleId(attributes.bundleId());
}
AppleConfiguration appleConfiguration = ruleContext.getFragment(AppleConfiguration.class);
ReleaseBundlingSupport releaseBundlingSupport =
new ReleaseBundlingSupport(
ruleContext,
releaseBundlingObjcProvider,
LinkedBinary.DEPENDENCIES_ONLY,
ReleaseBundlingSupport.EXTENSION_BUNDLE_DIR_FORMAT,
bundleName,
appleConfiguration.getMinimumOsForPlatformType(PlatformType.WATCHOS),
releaseBundling.build(),
appleConfiguration.getMultiArchPlatform(PlatformType.WATCHOS));
releaseBundlingSupport
.registerActions(DsymOutputType.APP)
.addFilesToBuild(extensionFilesToBuild, Optional.of(DsymOutputType.APP))
.validateResources()
.validateAttributes()
.addExportedDebugArtifacts(exposedObjcProviderBuilder, DsymOutputType.APP);
}
/** Rule attributes used for creating watch application bundle. */
private static class Attributes {
private final RuleContext ruleContext;
private Attributes(RuleContext ruleContext) {
this.ruleContext = ruleContext;
}
@Nullable
Artifact provisioningProfile() {
Artifact explicitProvisioningProfile =
getPrerequisiteArtifact(WATCH_EXT_PROVISIONING_PROFILE_ATTR);
if (explicitProvisioningProfile != null) {
return explicitProvisioningProfile;
}
return getPrerequisiteArtifact(WATCH_EXT_DEFAULT_PROVISIONING_PROFILE_ATTR);
}
String bundleId() {
Preconditions.checkState(
!Strings.isNullOrEmpty(
ruleContext.attributes().get(WATCH_EXT_BUNDLE_ID_ATTR, Type.STRING)),
"requires a bundle_id value");
return ruleContext.attributes().get(WATCH_EXT_BUNDLE_ID_ATTR, Type.STRING);
}
ImmutableList<Artifact> infoPlists() {
return getPrerequisiteArtifacts(WATCH_EXT_INFOPLISTS_ATTR);
}
ImmutableList<Artifact> strings() {
return getPrerequisiteArtifacts(WATCH_EXT_STRINGS_ATTR);
}
ImmutableList<Artifact> resources() {
return getPrerequisiteArtifacts(WATCH_EXT_RESOURCES_ATTR);
}
ImmutableList<Artifact> structuredResources() {
return getPrerequisiteArtifacts(WATCH_EXT_STRUCTURED_RESOURCES_ATTR);
}
Iterable<ObjcProvider> binaryDependencies() {
return ruleContext.getPrerequisites("binary", Mode.TARGET, ObjcProvider.class);
}
@Nullable
Artifact entitlements() {
return getPrerequisiteArtifact(WATCH_EXT_ENTITLEMENTS_ATTR);
}
private boolean isBundleIdExplicitySpecified() {
return ruleContext.attributes().isAttributeValueExplicitlySpecified(WATCH_EXT_BUNDLE_ID_ATTR);
}
private ImmutableList<Artifact> getPrerequisiteArtifacts(String attribute) {
return ruleContext.getPrerequisiteArtifacts(attribute, Mode.TARGET).list();
}
@Nullable
private Artifact getPrerequisiteArtifact(String attribute) {
return ruleContext.getPrerequisiteArtifact(attribute, Mode.TARGET);
}
}
}
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