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Questions multi tenancy feature #5511

datdv1 created 3 years ago

Hi ABP support team We a using abp commercial

UI framework: angular
ABP Version: 7.2.3
Data access: MongoDB This solution deployed to AKS and running Currently, we want to enable and implement multitenancy feature on this solution. With each tenant is initialized , I need each tenant to have its own database , logo and branch name

64 Answer(s)

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liangshiwei created 3 years ago
Fullstack Developer
I mean how many minutes does it need to create collections and how many minutes does it need to create initialized data Let say when I create tenant at 14:00, so it takes 5 minutes to create all collection and initialized data, right?

No, it usually completes in seconds, but if there are some collections that are not initialized, don't worry, it won't affect your application running, because it hasn't been used yet. they will be created in actual use.

However, if you care about it, you can try this:

[ExposeServices(typeof(IMongoModelSource))] public class MyMongoModelSource : MongoModelSource, ITransientDependency { }

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liangshiwei created 3 years ago
Fullstack Developer

I'm using Authentication is not separated module

Sorry, I just noticed it. I didn't see not before

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datdv1 created 3 years ago

Hi liangshiwei! How do I detect the current tenant based on the domain (url) in the incoming request and set it in the current user's claims?

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liangshiwei created 3 years ago
Fullstack Developer

See: https://docs.abp.io/en/abp/latest/Multi-Tenancy#domain-subdomain-tenant-resolver

There is an example that uses the subdomain to determining the current tenant: https://github.com/abpframework/abp-samples/tree/master/DomainTenantResolver

set it in the current user's claims?

https://docs.abp.io/en/abp/latest/Authorization#claims-principal-factory

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liangshiwei created 3 years ago
Fullstack Developer

The document is very detailed, and I recommend you read it completely. I believe it can help you

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datdv1 created 3 years ago

I have successfully customize SaaS module to add 3 properties (BrandName, BrandLogo, Domain) to the Tenant entity. Now I want to detect the current tenant based on the domain (url) in the incoming request (not logined) so that I can get the BrandName and BrandLogo to display in the Login page. How can I do this?

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liangshiwei created 3 years ago

Fullstack Developer

Hi,

Now I want to detect the current tenant based on the domain (url) in the incoming request (not logined)

You need to use the domain resolver: https://docs.abp.io/en/abp/latest/Multi-Tenancy#domain-subdomain-tenant-resolver

I can get the BrandName and BrandLogo to display in the Login page. How can I do this? I have successfully customize SaaS module to add 3 properties

I don't know how you customize it, I assume that you are using the entity extension system.

For example:

Default.cshtml

.....
@inject Volo.Abp.AspNetCore.Mvc.UI.Layout.IPageLayout PageLayout
@inject ITenantAppService TenantAppService

@{
    AbpAntiForgeryManager.SetCookie();
    var langDir = CultureHelper.IsRtl ? "rtl" : string.Empty;
    var title = ViewBag.Title == null ? BrandingProvider.AppName : ViewBag.Title;

    var languageInfo = await ThemeLanguageInfoProvider.GetLanguageSwitchViewComponentModel();
    var returnUrl = System.Net.WebUtility.UrlEncode(Context.Request.GetEncodedPathAndQuery());

    if (CurrentTenant.IsAvailable)
    {
        var tenant = await TenantAppService.GetAsync(CurrentTenant.GetId());
        string logoUrl = tenant.GetProperty<string>("LogoUrl");
        string brandName = tenant.GetProperty<string>("BrandName");
    }
   
    
    var logoReverseUrl = BrandingProvider.LogoReverseUrl == null ? null : "--lpx-logo: url(" + Url.Content(BrandingProvider.LogoReverseUrl.EnsureStartsWith('~')) + ");";
    var selectedStyle = await LeptonXStyleProvider.GetSelectedStyleAsync();

    var selectedStyleFileName = CultureHelper.IsRtl ? selectedStyle + ".rtl" : selectedStyle;
}
<!DOCTYPE html>
<html lang="@CultureInfo.CurrentCulture.Name" dir="@langDir">
.....

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datdv1 created 3 years ago

Hi liangshiwei

Source code is here: https://gist.github.com/realLiangshiwei/1f284183284f611fd6fe5bb0890bd781

I'm impement code from here: https://gist.github.com/realLiangshiwei/1f284183284f611fd6fe5bb0890bd781 I got the error cannot resolve functions or properties. i think some functions or properties not imported, Can you share import for this?

The is sreen short here:

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liangshiwei created 3 years ago
Fullstack Developer
Hi,

I updated the source code: https://gist.github.com/realLiangshiwei/1f284183284f611fd6fe5bb0890bd781

BTW, you need to add the _ViewImports.cshtml file

@addTagHelper *, Microsoft.AspNetCore.Mvc.TagHelpers @addTagHelper *, Volo.Abp.AspNetCore.Mvc.UI @addTagHelper *, Volo.Abp.AspNetCore.Mvc.UI.Bootstrap @addTagHelper *, Volo.Abp.AspNetCore.Mvc.UI.Bundling

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datdv1 created 3 years ago

Thanks liangshiwei for support me.

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liangshiwei created 3 years ago
Fullstack Developer

: )

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datdv1 created 3 years ago

Hi liangshiwei. I'm implementing customize modal create and update tenant in angular UI I added successfully three fields: BrandLogo, BrandName, Domain I'm using config ObjectExtensionManager inside Domain.Shared project. Currently, I want to change field BrandLogo inside angular from textbox type to select file which can upload to folder of server. Can you support me for this?

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liangshiwei created 3 years ago
Fullstack Developer

You need to custom the tenant component: https://docs.abp.io/en/commercial/latest/modules/saas#replaceable-components

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datdv1 created 3 years ago

Hi liangshiwei. I don't want to replace component. whether, I can extend and customize with dynamic form? https://docs.abp.io/en/abp/latest/UI/Angular/Dynamic-Form-Extensions

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liangshiwei created 3 years ago
Fullstack Developer

Hi,

Unfortunately you have to replace the component

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datdv1 created 3 years ago

thanks liangshiwei!

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liangshiwei created 3 years ago
Fullstack Developer

: )

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datdv1 created 3 years ago

Hi liangshiwei

Currently I extend from this class TenantResolveContributorBase Then I can get the scope by using "context.GetHttpContext().Request.Host.Host;" I can get the current tenant, but i cannot change tenant based on the teant that I get Am I right to use the code below? Could you tell me how to change the current tenant info?

here is the code:

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liangshiwei created 3 years ago
Fullstack Developer

Hi,

A tenant resolver should set context.TenantIdOrName if it can determine it. If not, just leave it as is to allow the next resolver to determine it.

https://docs.abp.io/en/abp/latest/Multi-Tenancy#custom-tenant-resolvers

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datdv1 created 3 years ago

Hi liangshiwei! Currently, I'm configuring multitenant with AbpTenantResolveOptions AddDomainTenantResolver and custom contributor class. Here is the code:

this document: https://docs.abp.io/en/abp/latest/UI/Angular/Multi-Tenancy I used below code to configure multi tenant on angular project and public website project. Here is the code:

config on public website:

Currently, this is not working. Can you support me for this?

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liangshiwei created 3 years ago
Fullstack Developer

Hi,

Can you share a new project that can reproduce the problem with me? shiwei.liang@volosoft.com I will check it.

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datdv1 created 3 years ago

Hi liangshiwei! We onle see the problem happen on cloud (after deploy to AKS(Azure Kubenetes service)) Can I share you sreen shot error and current config?

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liangshiwei created 3 years ago
Fullstack Developer

Hi,

Is this working on local but not AKS?

As I understand, AKS uses the internal network, maybe it can't get the path of the public network.

You can write logs in the tenant resolver to check the current request host value.

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datdv1 created 3 years ago

Hi, Yes, it works in Authen project and Host project on AKS, cannot work on angular application project and web public project

Here is the screen shot angular:

Host tenant

my tenant:

Here is the screen shot web public:

Host teannt;

my tenant:

Here is the screen shot authen:

Host tenant:

my tenant:

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datdv1 created 3 years ago

Hi liangshiwei! Can you help me for this?

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