Thomas Vos
3 years ago
committed by
GitHub
8 changed files with 244 additions and 5 deletions
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/* |
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* Copyright 2020-2022 JetBrains s.r.o. and respective authors and developers. |
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* Use of this source code is governed by the Apache 2.0 license that can be found in the LICENSE.txt file. |
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*/ |
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package org.jetbrains.compose.desktop.application.internal |
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import org.jetbrains.compose.desktop.application.internal.files.isDylibPath |
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import java.io.File |
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import kotlin.io.path.isExecutable |
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import kotlin.io.path.isRegularFile |
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import kotlin.io.path.isSymbolicLink |
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internal class MacSigningHelper( |
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private val macSigner: MacSigner, |
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private val runtimeProvisioningProfile: File?, |
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private val entitlementsFile: File?, |
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private val runtimeEntitlementsFile: File?, |
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destinationDir: File, |
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packageName: String |
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) { |
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private val appDir = destinationDir.resolve("$packageName.app") |
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private val runtimeDir = appDir.resolve("Contents/runtime") |
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fun modifyRuntimeIfNeeded() { |
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// Only resign modify the runtime if a provisioning profile or alternative entitlements file is provided. |
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// If no entitlements file is provided, the runtime cannot be resigned. |
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if (runtimeProvisioningProfile == null && |
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// When resigning the runtime, an app entitlements file is also needed. |
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(runtimeEntitlementsFile == null || entitlementsFile == null) |
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) { |
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return |
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} |
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// Add the provisioning profile |
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runtimeProvisioningProfile?.let { |
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addRuntimeProvisioningProfile(runtimeDir, it) |
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} |
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// Resign the runtime completely (and also the app dir only) |
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resignRuntimeAndAppDir(appDir, runtimeDir) |
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} |
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private fun addRuntimeProvisioningProfile( |
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runtimeDir: File, |
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runtimeProvisioningProfile: File |
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) { |
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runtimeProvisioningProfile.copyTo( |
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target = runtimeDir.resolve("Contents/embedded.provisionprofile"), |
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overwrite = true |
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) |
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} |
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private fun resignRuntimeAndAppDir( |
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appDir: File, |
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runtimeDir: File |
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) { |
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// Sign all libs and executables in runtime |
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runtimeDir.walk().forEach { file -> |
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val path = file.toPath() |
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if (path.isRegularFile() && (path.isExecutable() || path.toString().isDylibPath)) { |
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if (path.isSymbolicLink()) { |
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// Ignore symbolic links |
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} else { |
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// Resign file |
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macSigner.unsign(file) |
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macSigner.sign(file, runtimeEntitlementsFile) |
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} |
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} |
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} |
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// Resign runtime directory |
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macSigner.unsign(runtimeDir) |
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macSigner.sign(runtimeDir, runtimeEntitlementsFile, forceEntitlements = true) |
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// Resign app directory (contents other than runtime were already signed by jpackage) |
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macSigner.unsign(appDir) |
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macSigner.sign(appDir, entitlementsFile, forceEntitlements = true) |
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} |
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} |
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