7498e8f848
Three more Copilot review nits on the colon-syntax middleware:
- CS3 Stat returning UNAUTHENTICATED now surfaces as HTTP 401 (was 500
via the default-case fallback). Distinct sentinel + handler branch.
- Item-anchored form (/drives/{driveID}/items/{itemID}:/...) now
validates that driveID's storage/space prefix matches the itemID's,
short-circuiting to 400 InvalidRequest on mismatch instead of doing
a CS3 Stat that would only fail at the handler layer.
- ParseID failures on the anchor id now surface as 400 (was 404). In
practice this branch is defensive — storagespace.ParseID is lenient
and only errors on empty input, which the regex already filters out
— but the right semantic for malformed client input is 400, not 404.
Tests: added two new cases (UNAUTHENTICATED → 401, drive/item id
mismatch → 400). The "malformed drive id" case Copilot suggested
isn't reachable in practice given ParseID's leniency, so it's not
covered.
Server Backend
Tip
For general information about OpenCloud and how to install please visit OpenCloud on Github and OpenCloud GmbH.
This is the main repository of the OpenCloud server. It contains the golang codebase for the backend services.
Getting Involved
The OpenCloud server is released under Apache 2.0. The project is thrilled to receive contributions in all forms. Start hacking now, there are many ways to get involved such as:
- Reporting issues or bugs
- Requesting features
- Writing documentation
- Writing code or extend our tests
- Reviewing code
- Helping others in the community
Every contribution is meaningful and appreciated! Please refer to our Contribution Guidelines if you want to get started.
Build OpenCloud
To build the backend, follow these instructions:
Generate the assets needed by e.g., the web UI and the builtin IDP
make generate
Then compile the opencloud binary
make -C opencloud build
That will produce the binary opencloud/bin/opencloud. It can be started as a local test instance right away with a two step command:
opencloud/bin/opencloud init && opencloud/bin/opencloud server
This creates a server configuration (by default in $HOME/.opencloud) and starts the server.
For more setup- and installation options consult the Development Documentation.
Technology
Important information for contributors about the technology in use.
Authentication
The OpenCloud backend authenticates users via OpenID Connect using either an external IdP like Keycloak or the embedded LibreGraph Connect identity provider.
Database
The OpenCloud backend does not use a database. It stores all data in the filesystem. By default, the root directory of the backend is $HOME/.opencloud/.
Security
If you find a security-related issue, please contact security@opencloud.eu immediately.