go-mtree VS SFTPGo

go-mtree can take care about it. It calculates files hashes and you can use it to compare it later.

There is old unix utility called 'mtree' (there also is fully binary static compatible with mtree version on github go-mtree ) to check integrity of files. Another solution is - ZFS that do it dynamically

There is FreeBSD utility called mtree that also ported to Linux systems, that walk specified filesystem and creates hashes for all found content which later can be used to check integrity against corruption/modification. If your distribution of choice doesn't have ported version of mtree, you can use multiplatform version go-mtree that replicate the same workflow

go-mtree # Integrity

go-mtree: portable implementation of well known utility mtree) that can be used to save/test file's integrity as well directory structures. Open source, portable across most popular operation systems, no dependencies, single executable file.

There is standard utility for integrity testing mtree) that ported to linux too. Also there is multi platform version of upstream written in Go (read works everywhere from one single file) that called go-mtree

SHA1 is dead, and there is a better dedicated tool mtree(8) for such tasks (which by the way exists as implementation in Go as go-mtree ) but I believe OP wants to check versions (like fzf --version) not an integrity of files

EDIT: Thanks for the recommendations from all of you!! I've chose to use the below: - Files: sftpgo - Calendar: baikal - Notes: memos (But beware, it sends opt-out telemetry) - Network folder: webdav on sftpgo

Give a try to SFTPGo

> Even these projects have gotten to a level of sophistication that it would implode without big tech support.

The worst thing is that all this FAANG or VC backed companies make a lot of people believe that they are the only viable way.

> Why do you think you don't see any interesting oss tech from hobbyists is these days?

Actually not true, just an example, https://github.com/drakkan/sftpgo. But there are plenty of them.

This is possible using SFTPGo. The default Windows installer register SFTPGo as a Windows service. You can download the portable version and run it manually or install SFTPGo from the Scoop packages. You can use the built-in SFTPGo virtual permissions to only allow uploads. SFTPGo uses virtual users, no system users are required.

I suggest contacting your SFTP server vendor. I guess they have an auto blocking policy like this

Basically it's a file storage managed over HTTPS. Nextcloud is pretty heavy, that's the reason why I using just a single statically compiled cross-platform binary SFTPgo

Using SFTPGo you can easily configure read-only accounts. SFTPGo uses virtual users and virtual permissions. So you don't need to create system users for your SFTPGo users and you don't need to use chmod to make folders read-only (but the system user that SFTPGo runs as needs file system level permission to access the files/folders you want to share)

SFTPGo provides SFTP, FTP/S and HTTP/S so you can share the same files using different protocols and thus meet the different needs of your business partners. Allowed protocols can be enabled/disabled per-user

You could check out SFTPGo, it may meet your needs.