oCIS triggers chunking NG in desktop client

[michaelstingl]

Tested with:

• http://ocis-latest.owncloud.com/
• ownCloud-2.7.0.666-daily20200408.pkg
• File upload > 10MB

Calling capabilities

Request:

GET https://ocis-latest.owncloud.com/ocs/v1.php/cloud/capabilities?format=json

Click to expand response

{
    "ocs": {
        "data": {
            "capabilities": {
                "checksums": {
                    "preferredUploadType": "SHA256",
                    "supportedTypes": [
                        "SHA256"
                    ]
                },
                "core": {
                    "pollinterval": 60,
                    "status": {
                        "edition": "community",
                        "installed": true,
                        "maintenance": false,
                        "needsDbUpgrade": false,
                        "productname": "reva",
                        "version": "10.0.11.5",
                        "versionstring": "10.0.11"
                    },
                    "webdav-root": "remote.php/webdav"
                },
                "dav": {
                    "chunking": "1.0",
                    "chunkingParallelUploadDisabled": false,
                    "reports": [
                        "search-files"
                    ],
                    "trashbin": "1.0"
                },
                "files": {
                    "bigfilechunking": false,
                    "blacklisted_files": [],
                    "privateLinks": false,
                    "undelete": true,
                    "versioning": true
                },
                "files_sharing": {
                    "api_enabled": true,
                    "auto_accept_share": true,
                    "default_permissions": 22,
                    "federation": {
                        "incoming": true,
                        "outgoing": true
                    },
                    "group_sharing": true,
                    "public": {
                        "enabled": true,
                        "expire_date": {
                            "enabled": true
                        },
                        "multiple": true,
                        "password": {
                            "enforced": true,
                            "enforced_for": {
                                "read_only": true,
                                "read_write": true,
                                "upload_only": true
                            }
                        },
                        "send_mail": true,
                        "social_share": true,
                        "supports_upload_only": true,
                        "upload": true
                    },
                    "resharing": true,
                    "search_min_length": 3,
                    "share_with_group_members_only": true,
                    "share_with_membership_groups_only": true,
                    "user": {
                        "send_mail": true
                    },
                    "user_enumeration": {
                        "enabled": true,
                        "group_members_only": true
                    }
                },
                "notifications": {
                    "ocs-endpoints": [
                        "list",
                        "get",
                        "delete"
                    ]
                }
            },
            "version": {
                "edition": "reva",
                "major": 10,
                "micro": 11,
                "minor": 0,
                "string": "10.0.11"
            }
        },
        "meta": {
            "message": "OK",
            "status": "ok",
            "statuscode": 100
        }
    }
}

Chunking NG (V2) 💥

Request

MKCOL https://ocis-latest.owncloud.com/remote.php/dav/uploads/einstein/2287129960

Response:

404 Not Found

Workaround

OWNCLOUD_CHUNKING_NG=0 \
/Applications/owncloud.app/Contents/MacOS/owncloud \
--logfile -

[michaelstingl]

Current capabilities are hardcoded here:
https://github.com/owncloud/ocis-reva/blob/e70e0c9176fb621fd295d636f3ed7f76019127e2/pkg/command/frontend.go#L136-L144

[michaelstingl]

@refs noted:

on reva, they translate into this:
https://github.com/cs3org/reva/blob/7fcbc8d309b29755f7b134ea27676355c15583d1/internal/http/services/owncloud/ocs/data/capabilities.go

[TheOneRing]

Fixed on master