Bring Gradle Witness into repo.

- Api/Implementation compatible.
- Regex configuration name.
This commit is contained in:
Alan Evans 2019-05-24 14:29:01 -03:00 committed by Greyson Parrelli
parent 77e3cc40e0
commit 132c81b142
4 changed files with 94 additions and 1 deletions

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@ -11,7 +11,6 @@ buildscript {
} }
dependencies { dependencies {
classpath 'com.android.tools.build:gradle:3.3.2' classpath 'com.android.tools.build:gradle:3.3.2'
classpath files('libs/gradle-witness.jar')
} }
} }
@ -162,6 +161,7 @@ dependencies {
} }
dependencyVerification { dependencyVerification {
configuration = '(play|website)(Debug|Release)RuntimeClasspath'
verify = [ verify = [
'com.android.support:design:7874ad1904eedc74aa41cffffb7f759d8990056f3bbbc9264911651c67c42f5f', 'com.android.support:design:7874ad1904eedc74aa41cffffb7f759d8990056f3bbbc9264911651c67c42f5f',
'com.android.support:preference-v14:8133c6e19233fa51e036a341e6d3f4adeead3375cebf777efced0fe154c3267e', 'com.android.support:preference-v14:8133c6e19233fa51e036a341e6d3f4adeead3375cebf777efced0fe154c3267e',

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@ -0,0 +1,92 @@
package org.whispersystems.witness
import org.gradle.api.InvalidUserDataException
import org.gradle.api.Plugin
import org.gradle.api.Project
import org.gradle.api.artifacts.Configuration
import org.gradle.api.artifacts.ResolvedArtifact
import java.security.MessageDigest
class WitnessPluginExtension {
List verify
String configuration
}
class WitnessPlugin implements Plugin<Project> {
static String calculateSha256(file) {
MessageDigest md = MessageDigest.getInstance("SHA-256");
file.eachByte 4096, {bytes, size ->
md.update(bytes, 0, size);
}
return md.digest().collect {String.format "%02x", it}.join();
}
void apply(Project project) {
project.extensions.create("dependencyVerification", WitnessPluginExtension)
project.afterEvaluate {
project.dependencyVerification.verify.each {
assertion ->
List parts = assertion.tokenize(":")
String group = parts.get(0)
String name = parts.get(1)
String hash = parts.get(2)
def artifacts = allArtifacts(project).findAll {
return it.name.equals(name) && it.moduleVersion.id.group.equals(group)
}
if (artifacts.size() > 1) {
throw new InvalidUserDataException("Multiple artifacts found for $group:$name, ${artifacts.size()} found")
}
ResolvedArtifact dependency = artifacts.find()
println "Verifying " + group + ":" + name
if (dependency == null) {
throw new InvalidUserDataException("No dependency for integrity assertion found: " + group + ":" + name)
}
if (!hash.equals(calculateSha256(dependency.file))) {
throw new InvalidUserDataException("Checksum failed for " + assertion)
}
}
}
project.task('calculateChecksums').doLast {
println "dependencyVerification {"
def configurationName = project.dependencyVerification.configuration
if (configurationName != null) {
println " configuration = '$configurationName'"
}
println " verify = ["
allArtifacts(project).each {
dep ->
println " '" + dep.moduleVersion.id.group+ ":" + dep.name + ":" + calculateSha256(dep.file) + "',"
}
println " ]"
println "}"
}
}
private static Set<ResolvedArtifact> allArtifacts(Project project) {
def configurationName = project.dependencyVerification.configuration
project.configurations
.findAll { config -> config.name =~ configurationName }
.collectMany { tryGetArtifacts(it) }
}
private static Set<ResolvedArtifact> tryGetArtifacts(Configuration configuration) {
try {
configuration.resolvedConfiguration.resolvedArtifacts
} catch (Exception ignored) {
[] as Set<ResolvedArtifact>
}
}
}

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@ -0,0 +1 @@
implementation-class=org.whispersystems.witness.WitnessPlugin

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