## Description This PR does a couple of things, some of which are to make storing the directory metadata in the directory easier: * backup empty folders * expand what selectors match on slightly so it includes the folder specified in the selector (e.x. match on prefix `/foo` will now include the folder `/foo` and subfolders under it) * add restore code path for having directory metadata in the directory * update backup code path to store directory metadata in the directory * bump the backup version so we can tell this apart from the previous version The above should mostly be split out by commit if that makes reviewing easier Storing the directory metadata in the directory allows removing the data dependency between restoring parent directories and child directories (though there may still be a dependency there for permissions inheritance). This makes it so that the order kopia returns restore data does not matter It also unblocks some of the OneDrive delta token-based incremental backup work as we no longer have to worry about directory metadata when moving/deleting a directory ## Does this PR need a docs update or release note? - [ ] ✅ Yes, it's included - [ ] 🕐 Yes, but in a later PR - [x] ⛔ No ## Type of change - [x] 🌻 Feature - [ ] 🐛 Bugfix - [ ] 🗺️ Documentation - [ ] 🤖 Test - [ ] 💻 CI/Deployment - [ ] 🧹 Tech Debt/Cleanup ## Issue(s) * closes #2447 * closes #2532 ## Test Plan - [ ] 💪 Manual - [x] ⚡ Unit test - [ ] 💚 E2E
Corso
Corso is the first open-source tool that aims to assist IT admins with the critical task of protecting their Microsoft 365 data. It provides a reliable, secure, and efficient data protection engine. Admins decide where to store the backup data and have the flexibility to perform backups of their desired service through an intuitive interface. As Corso evolves, it can become a great building block for more complex data protection workflows.
Corso is currently in Beta.
Corso supports M365 Exchange and OneDrive with SharePoint and Teams support in active development. Coverage for more services, possibly beyond M365, will expand based on the interest and needs of the community.
Getting Started
See the Corso Quickstart on our docs page.
Building Corso
To learn more about working with the project source core and building Corso, see the Developer section of the Corso Documentation.
Roadmap
You can learn more about the Corso roadmap and how to interpret it here.
If you have feature requests, please file a GitHub issue
and attach the enhancement label to the issue.
Contribution Guidelines
Code of Conduct
It's important that our community is inclusive and respectful of everyone. We ask that all Corso users and contributors take a few minutes to review our Code of Conduct.
License
Corso is licensed under the Apache License, Version 2.0. See LICENSE for the full license text.