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-rw-r--r--app/src/main/java/org/pacien/tincapp/context/App.kt9
-rw-r--r--app/src/main/java/org/pacien/tincapp/context/ConfigurationDirectoryMigrator.kt63
2 files changed, 69 insertions, 3 deletions
diff --git a/app/src/main/java/org/pacien/tincapp/context/App.kt b/app/src/main/java/org/pacien/tincapp/context/App.kt
index 4d8d5d0..d825d78 100644
--- a/app/src/main/java/org/pacien/tincapp/context/App.kt
+++ b/app/src/main/java/org/pacien/tincapp/context/App.kt
@@ -28,6 +28,7 @@ import android.os.Handler
28import androidx.annotation.StringRes 28import androidx.annotation.StringRes
29import org.pacien.tincapp.BuildConfig 29import org.pacien.tincapp.BuildConfig
30import org.pacien.tincapp.R 30import org.pacien.tincapp.R
31import org.slf4j.Logger
31import org.slf4j.LoggerFactory 32import org.slf4j.LoggerFactory
32 33
33/** 34/**
@@ -39,15 +40,17 @@ class App : Application() {
39 appContext = applicationContext 40 appContext = applicationContext
40 handler = Handler() 41 handler = Handler()
41 AppLogger.configure() 42 AppLogger.configure()
42 setupCrashHandler()
43 43
44 val logger = LoggerFactory.getLogger(this.javaClass) 44 val logger = LoggerFactory.getLogger(this.javaClass)
45 setupCrashHandler(logger)
46
45 logger.info("Starting tinc app {} ({} build), running on {} ({})", 47 logger.info("Starting tinc app {} ({} build), running on {} ({})",
46 BuildConfig.VERSION_NAME, BuildConfig.BUILD_TYPE, Build.VERSION.CODENAME, Build.VERSION.RELEASE) 48 BuildConfig.VERSION_NAME, BuildConfig.BUILD_TYPE, Build.VERSION.CODENAME, Build.VERSION.RELEASE)
49
50 ConfigurationDirectoryMigrator().migrate()
47 } 51 }
48 52
49 private fun setupCrashHandler() { 53 private fun setupCrashHandler(logger: Logger) {
50 val logger = LoggerFactory.getLogger(this.javaClass)
51 val systemCrashHandler = Thread.getDefaultUncaughtExceptionHandler()!! 54 val systemCrashHandler = Thread.getDefaultUncaughtExceptionHandler()!!
52 val crashRecorder = CrashRecorder(logger, systemCrashHandler) 55 val crashRecorder = CrashRecorder(logger, systemCrashHandler)
53 Thread.setDefaultUncaughtExceptionHandler(crashRecorder) 56 Thread.setDefaultUncaughtExceptionHandler(crashRecorder)
diff --git a/app/src/main/java/org/pacien/tincapp/context/ConfigurationDirectoryMigrator.kt b/app/src/main/java/org/pacien/tincapp/context/ConfigurationDirectoryMigrator.kt
new file mode 100644
index 0000000..6ea914c
--- /dev/null
+++ b/app/src/main/java/org/pacien/tincapp/context/ConfigurationDirectoryMigrator.kt
@@ -0,0 +1,63 @@
1/*
2 * Tinc App, an Android binding and user interface for the tinc mesh VPN daemon
3 * Copyright (C) 2017-2020 Pacien TRAN-GIRARD
4 *
5 * This program is free software: you can redistribute it and/or modify
6 * it under the terms of the GNU General Public License as published by
7 * the Free Software Foundation, either version 3 of the License, or
8 * (at your option) any later version.
9 *
10 * This program is distributed in the hope that it will be useful,
11 * but WITHOUT ANY WARRANTY; without even the implied warranty of
12 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
13 * GNU General Public License for more details.
14 *
15 * You should have received a copy of the GNU General Public License
16 * along with this program. If not, see <https://www.gnu.org/licenses/>.
17 */
18
19package org.pacien.tincapp.context
20
21import org.apache.commons.io.FileExistsException
22import org.apache.commons.io.FileUtils
23import org.slf4j.LoggerFactory
24
25/**
26 * Migrates the configuration from the external storage (used before version 0.32) to the internal storage.
27 *
28 * @author pacien
29 */
30class ConfigurationDirectoryMigrator {
31 private val log by lazy { LoggerFactory.getLogger(this.javaClass)!! }
32 private val context by lazy { App.getContext() }
33 private val paths = AppPaths
34
35 fun migrate() {
36 migrateConfigurationDirectory()
37 migrateLogDirectory()
38 }
39
40 private fun migrateConfigurationDirectory() {
41 val oldConfigDir = context.getExternalFilesDir(null)
42 if (oldConfigDir == null || oldConfigDir.listFiles().isNullOrEmpty()) return // nothing to do
43
44 log.info("Configuration files present in old configuration directory at {}.", oldConfigDir.absolutePath)
45 for (oldConfig in oldConfigDir.listFiles() ?: emptyArray()) {
46 try {
47 log.info("Migrating {} to {}", oldConfig.absolutePath, paths.confDir())
48 FileUtils.moveToDirectory(oldConfig, paths.confDir(), true)
49 } catch (e: FileExistsException) {
50 log.warn("Could not migrate {}: target already exists.", oldConfig.absolutePath)
51 }
52 }
53 }
54
55 private fun migrateLogDirectory() {
56 val oldLogDir = context.externalCacheDir
57 if (oldLogDir == null || oldLogDir.listFiles().isNullOrEmpty()) return // nothing to do
58
59 // There's no point moving the log files. Let's delete those instead.
60 log.info("Clearing old cache directory at {}", oldLogDir.absolutePath)
61 FileUtils.cleanDirectory(oldLogDir)
62 }
63}