pmoor / gletscher Goto Github PK

reading directory may fail but backup keeps finishing (with all files missing in the catalog):
error while reading directory /Volumes: java.lang.IllegalStateException: java.nio.file.NoSuchFileException: /Volumes/External

Backup does not handle IOException gracefully:

Exception in thread "main" java.lang.RuntimeException: java.io.IOException: Operation canceled
at ws.moor.gletscher.util.StreamSplitter$RollingHashStreamSplitter$SplitIterator.computeNext(StreamSplitter.java:94)
at ws.moor.gletscher.util.StreamSplitter$RollingHashStreamSplitter$SplitIterator.computeNext(StreamSplitter.java:61)
at com.google.common.collect.AbstractIterator.tryToComputeNext(AbstractIterator.java:141)
at com.google.common.collect.AbstractIterator.hasNext(AbstractIterator.java:136)
at ws.moor.gletscher.commands.BackupCommand$BackUpper.uploadFileContents(BackupCommand.java:271)
at ws.moor.gletscher.commands.BackupCommand$BackUpper.handleRegularFile(BackupCommand.java:235)
at ws.moor.gletscher.commands.BackupCommand$BackUpper.visit(BackupCommand.java:178)
at ws.moor.gletscher.commands.BackupCommand$BackUpper.visit(BackupCommand.java:119)
at ws.moor.gletscher.files.FileSystemReader$1.recurse(FileSystemReader.java:103)
at ws.moor.gletscher.commands.BackupCommand$BackUpper.visit(BackupCommand.java:182)
at ws.moor.gletscher.commands.BackupCommand$BackUpper.visit(BackupCommand.java:119)
at ws.moor.gletscher.files.FileSystemReader$1.recurse(FileSystemReader.java:103)
at ws.moor.gletscher.commands.BackupCommand$BackUpper.visit(BackupCommand.java:182)
at ws.moor.gletscher.commands.BackupCommand$BackUpper.visit(BackupCommand.java:119)
at ws.moor.gletscher.files.FileSystemReader$1.recurse(FileSystemReader.java:103)
at ws.moor.gletscher.commands.BackupCommand$BackUpper.visit(BackupCommand.java:182)
at ws.moor.gletscher.commands.BackupCommand$BackUpper.visit(BackupCommand.java:119)
at ws.moor.gletscher.files.FileSystemReader$1.recurse(FileSystemReader.java:103)
at ws.moor.gletscher.commands.BackupCommand$BackUpper.visit(BackupCommand.java:182)
at ws.moor.gletscher.commands.BackupCommand$BackUpper.visit(BackupCommand.java:119)
at ws.moor.gletscher.files.FileSystemReader$1.recurse(FileSystemReader.java:103)
at ws.moor.gletscher.commands.BackupCommand$BackUpper.visit(BackupCommand.java:182)
at ws.moor.gletscher.commands.BackupCommand$BackUpper.visit(BackupCommand.java:119)
at ws.moor.gletscher.files.FileSystemReader$1.recurse(FileSystemReader.java:103)
at ws.moor.gletscher.commands.BackupCommand$BackUpper.visit(BackupCommand.java:182)
at ws.moor.gletscher.commands.BackupCommand$BackUpper.visit(BackupCommand.java:119)
at ws.moor.gletscher.files.FileSystemReader$1.recurse(FileSystemReader.java:103)
at ws.moor.gletscher.files.FileSystemReader.start(FileSystemReader.java:114)
at ws.moor.gletscher.commands.BackupCommand.runInternal(BackupCommand.java:101)
at ws.moor.gletscher.commands.AbstractCommand.run(AbstractCommand.java:85)
at ws.moor.gletscher.commands.Commands.run(Commands.java:67)
at ws.moor.gletscher.GletscherMain.run(GletscherMain.java:54)
at ws.moor.gletscher.GletscherMain.main(GletscherMain.java:50)
Caused by: java.io.IOException: Operation canceled
at java.base/sun.nio.ch.FileDispatcherImpl.read0(Native Method)
at java.base/sun.nio.ch.FileDispatcherImpl.read(FileDispatcherImpl.java:48)
at java.base/sun.nio.ch.IOUtil.readIntoNativeBuffer(IOUtil.java:276)
at java.base/sun.nio.ch.IOUtil.read(IOUtil.java:245)
at java.base/sun.nio.ch.FileChannelImpl.read(FileChannelImpl.java:223)
at java.base/sun.nio.ch.ChannelInputStream.read(ChannelInputStream.java:65)
at java.base/sun.nio.ch.ChannelInputStream.read(ChannelInputStream.java:109)
at java.base/sun.nio.ch.ChannelInputStream.read(ChannelInputStream.java:103)
at java.base/java.io.BufferedInputStream.fill(BufferedInputStream.java:252)
at java.base/java.io.BufferedInputStream.read(BufferedInputStream.java:271)
at ws.moor.gletscher.util.StreamSplitter$RollingHashStreamSplitter$SplitIterator.computeNext(StreamSplitter.java:75)
... 32 more