All CLI tools and executables now accept a unified set of help command variants:
"help", "/help","--help", "usage", "/usage", "--usage", "/h", "-h"
Affected executables:
Duplicati.Agent
Duplicati.CommandLine
Duplicati.CommandLine.AutoUpdater
Duplicati.CommandLine.BackendTester
Duplicati.CommandLine.BackendTool
Duplicati.CommandLine.ConfigurationImporter
Duplicati.CommandLine.SecretTool
Duplicati.CommandLine.Snapshots
Duplicati.GUI.TrayIcon
Duplicati.Server
Duplicati.Service
Duplicati.WindowsService
Note that SharpAesCrypt command is not included in this because the parameter parsing is part of the SharpAesCrypt code base.
* Added options to insert delays in backend tester
* Added wait delays to Azure and GoogleDrive to see it the CI is more stable with small delays
* Added more debug output to the backend tester
* Fixed dropbox reporting OAuth quota errors, when it is likely Dropbox API quota errors
* Implemented exception detection on AzureBlob backend
* Also showing sleep times in output
* Fixed a bug with the dropbox quota response
* Fixed error message to report correct number of files
* Fixed suppressed warning
* Fixed issues with timeout in msgraph
Fixed a place where the cancellation token was not applied.
Fixed a problem with msgraph not sending correct DNS information.
Fixed a problem with msgraph downloading the entire file before streaming it, bypassing throttle and tripping the timeout.
Added `ITimeoutExemptBackend` to selectively disable timeouts for backends that do not support it.
Updated the backendmanager to support `ITimeoutExemptBackend`.
Updated the backendmanager to abort as soon as a timeout happens.
* Updated BackendTester to use the `TimeoutObservingStream` and support the `--read-write-timeout` setting.
Updated backend tester code to use `var`
* Fixed a bug reading the `read-write-timeout`
* Updated to using constants with names instead of `-1`.
This commit adds the option to provide preload/preset options that change the default values for Duplicati's commandline or environment variables.
This fixes#5480
When rethrowing an exception, we should do it by simply calling throw;
and not throw exc;, because the stack trace is reset with the second
syntax, making debugging a lot harder.
After we removed the tilde expansion in revision c9aa6cf5fb ("Avoid
performing tilde expansion"), the Utility.ExpandEnvironmentVariables
method simply called System.Environment.ExpandEnvironmentVariables. We
can simplify the code by just referencing the built-in method directly.
This is done by renaming the second file (or first if only one file is being created) and updating the in memory set of expected files,
while keeping track of the original info so it can be reported if it is still present (e.g., if the rename operated as a copy instead).
Without this, the auto create folders flag was broken for backends which lazily enumerate List() (as they instead throw after the try block is ended)
Calling Test() dierctly also better matches the IBackend interface contract.
By changing to IEnumerable, it is possible to iterate only a portion of the list, which is useful when not all entries are needed (e.g., when testing a connection).
All existing backends have been updated, and any which were able to be changed to yield return results in a straightforward way now do.
Many backends had a try/catch in the List() method. Due to the fact that yield returns can't be placed within a try/catch block, these have been refactored to either scope the try/catch to the parts that (should) be the only places throwing exceptions, so that exceptions are still caught and handled.
Note that lazy evaluation may cause some changes in behavior - exceptions that were previously thrown at the point of invokation of List() may now be thrown while it is being enumerated.
I believe this will not be problematic though, as the only well-known exception seems to be FolderMissingException, which should be thrown by Test(), but TestList() attempts to enumerate the list to force this exception.
Any places that require the legacy behavior can get it by simply converting the lazy enumerable to a List()
