[full-ci] add driveAlias to the graphAPI

[micbar]

Description

Implements owncloud/libre-graph-api#6
Needs cs3org/reva#2623

The concept is described in the ADR https://owncloud.dev/ocis/adr/0011-global-url-format/#mixed-global-urls in the section mixed global urls.

Related Issue

• add driveAlias cs3org/reva#2623

Motivation and Context

Space identifier

The primary identifier for a space is always the UUID. A unique logical ID is the only stable indentifier that works under all circumstances

A technical URL with a stable identifier

https://cloud.owncloud.com/files/spaces/95b4c6f6-d8f2-4976-b0a3-1b016bdfcb7e/relative/path/to/file.txt.

Make it more user friendly

To make the URL human-readable we replace the UUID with an alias.
https://cloud.owncloud.com/files/spaces/personal/einstein/relative/path/to/file.txt

The WebUI discovers the spaces using the /drives Endpoint. It should return a space with the alias personal/einstein and the id:95b4c6f6-d8f2-4976-b0a3-1b016bdfcb7e. This aliasing allows the WebUI to use human-readable URLs and translate the alias back into a UUID which is then used to make the actual WebDAV Requests.

The problem with aliases is, that they are not unique, can be customized and might clash. Therefore the UUID is always appended as an URL Parameter ?id=95b4c6f6-d8f2-4976-b0a3-1b016bdfcb7e

Stable and user friendlyURL

https://cloud.owncloud.com/files/spaces/personal/einstein/relative/path/to/file.txt?id=95b4c6f6-d8f2-4976-b0a3-1b016bdfcb7e

New Config Options

ENV	default value	Description
STORAGE_USERS_DRIVER_S3NG_PERSONAL_SPACE_ALIAS_TEMPLATE	{{.SpaceType}}/{{.User.Username | lower}}	contains the template used to construct the personal space alias
STORAGE_USERS_DRIVER_S3NG_GENERAL_SPACE_ALIAS_TEMPLATE	{{.SpaceType}}/{{.SpaceName | replace " " "-" | lower}}	contains the template used to construct the general space alias
STORAGE_USERS_DRIVER_OCIS_PERSONAL_SPACE_ALIAS_TEMPLATE	{{.SpaceType}}/{{.User.Username | lower}}	contains the template used to construct the personal space alias
STORAGE_USERS_DRIVER_OCIS_GENERAL_SPACE_ALIAS_TEMPLATE	{{.SpaceType}}/{{.SpaceName | replace " " "-" | lower}}	contains the template used to construct the general space alias

How Has This Been Tested?

• manually
• needs tests

Example responses (if appropriate):

List personal space

curl -L -k -X GET "https://localhost:9200/graph/v1.0/me/drives/" \
-H "Authorization: Basic ZWluc3RlaW46cmVsYXRpdml0eQ=="

Response

{
    "value": [
        {
            "driveAlias": "personal/einstein",
            "driveType": "personal",
            "id": "4c510ada-c86b-4815-8820-42cdf82c3d51",
            "lastModifiedDateTime": "2022-03-07T21:00:11.840287231+01:00",
            "name": "Albert Einstein",
            "owner": {
                "user": {
                    "id": "4c510ada-c86b-4815-8820-42cdf82c3d51"
                }
            },
            "quota": {
                "remaining": 19638898688,
                "state": "normal",
                "total": 19638898688,
                "used": 0
            },
            "root": {
                "eTag": "\"f9adeb482f7dc3ad12a009e851341d02\"",
                "id": "4c510ada-c86b-4815-8820-42cdf82c3d51!4c510ada-c86b-4815-8820-42cdf82c3d51",
                "webDavUrl": "https://localhost:9200/dav/spaces/4c510ada-c86b-4815-8820-42cdf82c3d51"
            }
        }
    ]
}

Create a space

curl -L -k -X POST "https://localhost:9200/graph/v1.0/drives/" \
-H "Authorization: Basic YWRtaW46YWRtaW4=" \
-H "Content-Type: application/json" \
--data-raw "{
    \"Name\": \"Project Mars\",
    \"driveAlias\": \"project/mars\",
    \"description\": \"Elon Musk wants to fly to mars\"
}"

Response

{
    "description": "Elon Musk wants to fly to mars",
    "driveAlias": "project/mars",
    "driveType": "project",
    "id": "016c23cc-5a72-4b35-b73e-648315c21bc0",
    "lastModifiedDateTime": "2022-03-07T21:03:08.735607295+01:00",
    "name": "Project Mars",
    "owner": {
        "user": {
            "id": "ddc2004c-0977-11eb-9d3f-a793888cd0f8"
        }
    },
    "quota": {
        "total": 1000000000
    },
    "root": {
        "eTag": "\"d2fce34e28284ab262668deb5dfd937a\"",
        "id": "016c23cc-5a72-4b35-b73e-648315c21bc0!016c23cc-5a72-4b35-b73e-648315c21bc0",
        "permissions": [
            {
                "grantedTo": [
                    {
                        "user": {
                            "id": "ddc2004c-0977-11eb-9d3f-a793888cd0f8"
                        }
                    }
                ],
                "roles": [
                    "manager"
                ]
            }
        ],
        "webDavUrl": "https://localhost:9200/dav/spaces/016c23cc-5a72-4b35-b73e-648315c21bc0"
    }
}

Modify a Space

curl -L -k -X PATCH "https://localhost:9200/graph/v1.0/drives/016c23cc-5a72-4b35-b73e-648315c21bc0" \
-H "Authorization: Basic YWRtaW46YWRtaW4=" \
-H "Content-Type: application/json" \
--data-raw "{
    \"Name\": \"Project Mars\",
    \"driveAlias\": \"project/mars(1)\",
    \"description\": \"Elon Musk wants to fly to mars\"
}"

Response

{
    "description": "Elon Musk wants to fly to mars",
    "driveAlias": "project/mars(1)",
    "driveType": "project",
    "id": "016c23cc-5a72-4b35-b73e-648315c21bc0",
    "lastModifiedDateTime": "2022-03-07T21:03:08.735607295+01:00",
    "name": "Project Mars",
    "owner": {
        "user": {
            "id": "ddc2004c-0977-11eb-9d3f-a793888cd0f8"
        }
    },
    "quota": {
        "remaining": 1000000000,
        "state": "normal",
        "total": 1000000000,
        "used": 0
    },
    "root": {
        "eTag": "\"d2fce34e28284ab262668deb5dfd937a\"",
        "id": "016c23cc-5a72-4b35-b73e-648315c21bc0!016c23cc-5a72-4b35-b73e-648315c21bc0",
        "permissions": [
            {
                "grantedTo": [
                    {
                        "user": {
                            "id": "ddc2004c-0977-11eb-9d3f-a793888cd0f8"
                        }
                    }
                ],
                "roles": [
                    "manager"
                ]
            }
        ],
        "webDavUrl": "https://localhost:9200/dav/spaces/016c23cc-5a72-4b35-b73e-648315c21bc0"
    }
}

Types of changes

• Bug fix (non-breaking change which fixes an issue)
• New feature (non-breaking change which adds functionality)
• Breaking change (fix or feature that would cause existing functionality to change)
• Technical debt
• Tests only (no source changes)

Checklist:

• Code changes
• Unit tests added
• Acceptance tests added
• Documentation ticket raised:

[update-docs]

Thanks for opening this pull request! The maintainers of this repository would appreciate it if you would create a changelog item based on your changes.

[sonarcloud]

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0 Security Hotspots
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25.0% Coverage
0.0% Duplication