Add operations/cat endpoint to the Remote Control (RC) API to allow reading
and streaming file contents in-process over librclone / FFI and HTTP RC.
Supports range options (offset, count, head, tail), separator, optional maxSize
buffer limit, and returns both string and base64 encoded results.
This resolves an issue where mount filters supplied to the rc API
(such as `_filter` in remote control requests) were ignored during
FUSE mounts.
By passing the request context containing the parsed filter config to
`vfs.New`, the VFS layer now correctly respects the active filter
rules.
Fixes#8838
This updates `mountRc` in `cmd/mountlib/rc.go` to parse options using the
unified `rc.ParseOptions` helper. It also enforces parameter validation by
calling `rc.CheckParamsUsed`.
- Replace custom options parsing with rc.ParseOptions for vfsOpt and mountOpt.
- Delete consumed params (mountPoint, mountType, fs) and call CheckParamsUsed
before initiating FUSE mount to reject unknown parameters.
- Clean up duplication tests (TestRcFlatOptions, TestRcFlatOptionsNull) in rc_test.go.
- Update TestRc in rc_test.go to pass a clean params map to unmount.Fn.
This refactors all 8 serve protocols to use `rc.ParseOptions` for VFS
and protocol options decoding. It also implements parameter validation in the
main runner using `rc.CheckParamsUsed`.
- Update dlna, ftp, http, nfs, restic, s3, sftp, and webdav to call
rc.ParseOptions, enabling nested option block support.
- Remove unused configstruct imports.
- Update startRc in cmd/serve/rc.go to copy input parameters and
call rc.CheckParamsUsed to reject unknown parameters.
- Add TestRcStartFlatNestedAndUnknownRejection to cmd/serve/rc_test.go.
- Update inline documentation in serve/start command help to include
nested blocks information (vfsOpt, proxyOpt, opt) and a new WebDAV example.
This commit allows global config options to be set as flat parameters on all rc
commands. This makes the rc commands much more like command line parameters and
will aid understanding of how the rc is used.
It is backwards compatible with the old method using _config and _filter.
Hakan İSMAİLandGitHub
