Add web concurrent share requests config

[micbar]

Description

As of ocis 5.0.0, web has a new setting which intends to reduce concurrency in sharing requests on very slow NFS storages.

Ocis PR: owncloud/ocis#8056
Web Ticket: owncloud/web#10227

@kulmann @JammingBen May I ask you to take care of that and assign one of you to that ticket?

[micbar]

@wkloucek @d7oc FYI

[wkloucek]

Relevant settings: https://github.com/owncloud/ocis/pull/8056/files#diff-49a11f9b07aa943e0d54761d91355bc0e2c2d74e3e83789f68ce0b8418ec65e0R84-R95

[wkloucek]

@micbar In #474 I tried to use these settings.

I could get WEB_OPTION_CONCURRENT_REQUESTS_RESOURCE_BATCH_ACTIONS and WEB_OPTION_CONCURRENT_REQUESTS_SSE to work (I see them beeing reflected on the /config.json endpoint)

But for WEB_OPTION_CONCURRENT_REQUESTS_SHARES_CREATE and WEB_OPTION_CONCURRENT_REQUESTS_SHARES_LIST, I don't see an entry in /config.json tough I set them to 1, too,.

output of helmfile diff when setting those:

              - name: WEB_UI_THEME_SERVER
                value: https://ocis.kube.owncloud.test
+             - name: WEB_OPTION_CONCURRENT_REQUESTS_RESOURCE_BATCH_ACTIONS
+               value: "1"
+             - name: WEB_OPTION_CONCURRENT_REQUESTS_SSE
+               value: "1"
+             - name: WEB_OPTION_CONCURRENT_REQUESTS_SHARES_CREATE
+               value: "1"
+             - name: WEB_OPTION_CONCURRENT_REQUESTS_SHARES_LIST
+               value: "1"

              - name: WEB_UI_CONFIG_SERVER
                value: "https://ocis.kube.owncloud.test"

/config.json after deploying:

{
"server": "https://ocis.kube.owncloud.test/",
"theme": "https://ocis.kube.owncloud.test/themes/owncloud/theme.json",
"openIdConnect": {
"metadata_url": "https://ocis.kube.owncloud.test/.well-known/openid-configuration",
"authority": "https://ocis.kube.owncloud.test/",
"client_id": "web",
"response_type": "code",
"scope": "openid profile email"
},
"apps": [
"files",
"search",
"text-editor",
"pdf-viewer",
"external",
"admin-settings"
],
"external_apps": [
{
"id": "preview",
"path": "web-app-preview",
"config": {
"mimeTypes": [
"image/tiff",
"image/bmp",
"image/x-ms-bmp"
]
}
}
],
"options": {
"previewFileMimeTypes": [
"image/gif",
"image/png",
"image/jpeg",
"text/plain",
"image/tiff",
"image/bmp",
"image/x-ms-bmp",
"application/vnd.geogebra.slides"
],
"sharingRecipientsPerPage": 200,
"sidebar": {
"shares": {
"showAllOnLoad": false
}
},
"routing": {
"idBased": true
},
"contextHelpersReadMore": true,
"openLinksWithDefaultApp": true,
"tokenStorageLocal": true,
"concurrentRequests": {
"resourceBatchActions": 1,
"sse": 1
}
}
}

Could this be a bug in oCIS?

[micbar]

@wkloucek could be a bug. @JammingBen Should a backend engineer take over or would you like to continue?

[JammingBen]

I didn't find any time for this yesterday, but I can check now. I'll drop you a message if I need help from a backend engineer.

Edit: This should fix it: owncloud/ocis#8317

[wkloucek]

Guess it's done, but will only work properly with some release after oCIS 5.0.0-rc.3