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Build packed archive

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This commit is contained in:
huanghongxun 2018-08-04 22:12:02 +08:00
parent 04553c2c56
commit b1ce3c31f5
1 changed files with 43 additions and 15 deletions
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58
HMCL/build.gradle
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@ -1,9 +1,15 @@
import java.nio.file.FileSystems
import java.nio.file.StandardOpenOption
import java.security.KeyFactory
import java.security.MessageDigest
import java.security.Signature
import java.security.spec.PKCS8EncodedKeySpec
import java.util.jar.JarFile
import java.util.jar.JarOutputStream
import java.util.jar.Pack200
import java.util.zip.GZIPOutputStream
import java.util.zip.ZipFile
import java.nio.file.Files
def buildnumber = System.getenv("BUILD_NUMBER") ?: "SNAPSHOT"
def versionroot = System.getenv("VERSION_ROOT") ?: "3.1"
@ -24,26 +30,27 @@ def createChecksum(File file) {
new File(file.parentFile, file.name + "." + suffix).text = digest(algorithm, file.bytes).encodeHex().toString() + "\n"
}
def attachSignature() {
def attachSignature(File jar) {
def keyLocation = System.getenv("HMCL_SIGNATURE_KEY");
if(keyLocation == null)
return;
if (keyLocation == null)
return
def privatekey = KeyFactory.getInstance("RSA").generatePrivate(new PKCS8EncodedKeySpec(new File(keyLocation).bytes))
def signer = Signature.getInstance("SHA512withRSA")
signer.initSign(privatekey)
new ZipFile(jar.archivePath).withCloseable { zip ->
new ZipFile(jar).withCloseable { zip ->
zip.stream()
.sorted(Comparator.comparing({ it.name }))
.forEach({
signer.update(digest("SHA-512", it.name.getBytes("UTF-8")))
signer.update(digest("SHA-512", zip.getInputStream(it).bytes))
})
.sorted(Comparator.comparing { it.name })
.filter { it.name != "META-INF/hmcl_signature" }
.forEach {
signer.update(digest("SHA-512", it.name.getBytes("UTF-8")))
signer.update(digest("SHA-512", zip.getInputStream(it).bytes))
}
}
def signature = signer.sign()
FileSystems.newFileSystem(URI.create("jar:" + jar.archivePath.toURI()), [:]).withCloseable { zipfs ->
zipfs.getPath("META-INF/hmcl_signature").bytes = signature
FileSystems.newFileSystem(URI.create("jar:" + jar.toURI()), [:]).withCloseable { zipfs ->
Files.newOutputStream(zipfs.getPath("META-INF/hmcl_signature"), StandardOpenOption.CREATE, StandardOpenOption.WRITE).bytes = signature
}
}
@ -52,13 +59,13 @@ jar {
manifest {
attributes 'Created-By': 'Copyright(c) 2013-2018 huangyuhui.',
'Main-Class': 'org.jackhuang.hmcl.Main',
'Multi-Release': 'true',
'Implementation-Version': version
'Main-Class': 'org.jackhuang.hmcl.Main',
'Multi-Release': 'true',
'Implementation-Version': version
}
doLast {
attachSignature()
attachSignature(archivePath)
createChecksum(archivePath)
}
}
@ -70,8 +77,29 @@ def createExecutable(String suffix, String header) {
createChecksum(output)
}
task makePackGz(dependsOn: jar) doLast {
def tmp = new File(project.buildDir, "tmp")
def unpackedJar = new File(tmp, jar.archivePath.name)
def packGz = new File(jar.archivePath.parentFile, jar.archivePath.name[0..-4] + "pack.gz")
def originalStream = new ByteArrayOutputStream()
def unpackedJarStream = new JarOutputStream(new FileOutputStream(unpackedJar))
Pack200.newPacker().pack(new JarFile(jar.archivePath), originalStream)
Pack200.newUnpacker().unpack(new ByteArrayInputStream(originalStream.toByteArray()), unpackedJarStream)
unpackedJarStream.close()
attachSignature(unpackedJar)
new GZIPOutputStream(new FileOutputStream(packGz)).withCloseable { stream ->
Pack200.newPacker().pack(new JarFile(unpackedJar), stream)
}
createChecksum(packGz)
}
task makeExecutables(dependsOn: jar) doLast {
createExecutable("exe", "src/main/resources/assets/HMCLauncher.exe")
}
build.dependsOn makePackGz
build.dependsOn makeExecutables