Auto Setup (`OrchardCore.AutoSetup`)¶

The auto-setup module allows to automatically install the application/tenants on the first request.

JSON Configuration Parameters¶

Auto-Setup parameters are defined in appsettings.json. Example excerpt:

"OrchardCore": {
    "OrchardCore_AutoSetup": {
        "AutoSetupPath": "",
        "Tenants": [
            {
                "ShellName": "Default",
                "SiteName": "AutoSetup Example",
                "SiteTimeZone": "Europe/Amsterdam",
                "AdminUsername": "admin",
                "AdminEmail": "info@orchardproject.net",
                "AdminPassword": "OrchardCoreRules1!",
                "DatabaseProvider": "Sqlite",
                "DatabaseConnectionString": "",
                "DatabaseTablePrefix": "",
                "RecipeName": "SaaS"
            },
            {
                "ShellName": "AutoSetupTenant",
                "SiteName": "AutoSetup Tenant",
                "SiteTimeZone": "Europe/Amsterdam",
                "AdminUsername": "tenantadmin",
                "AdminEmail": "tenant@orchardproject.net",
                "AdminPassword": "OrchardCoreRules1!",
                "DatabaseProvider": "Sqlite",
                "DatabaseConnectionString": "",
                "DatabaseTablePrefix": "tenant",
                "RecipeName": "Agency",
                "RequestUrlHost": "",
                "RequestUrlPrefix": "tenant",
                "FeatureProfile": "my-profile"
            }
        ]
    }
}

Parameter	Description
`AutoSetupPath`	The URL To Trigger AutoSetup For Each Tenant. If empty, auto-setup will be triggered on first tenant request e.g: /, /tenant-prefix
`Tenants`	The list of the tenants to install.

Parameter	Description
`ShellName`	The technical shell / tenant name. It can not be empty and must contain characters only. Use "Default" for the default tenant.
`SiteName`	The name of the site.
`AdminUsername`	The tenant username of the super user.
`AdminEmail`	The email of the tenant super user.
`AdminPassword`	The password of the tenant super user.
`DatabaseProvider`	The database provider.
`DatabaseConnectionString`	The connection string.
`DatabaseTablePrefix`	The database table prefix. Can be used to install a tenant on the same database.
`RecipeName`	The tenant installation Recipe name.
`RequestUrlHost`	The tenant host url.
`RequestUrlPrefix`	The tenant url prefix.
`FeatureProfile`	Optionally, the name of the feature profile used by default. Only applicable if the "Feature Profiles" feature is used. See the documentation of the Tenants module for details.

Note

Tenants array must contain the root tenant with ShellName equals to Default.
Each tenant will be installed on demand (on the first tenant request).
If AutoSetupPath is provided, it must be used to trigger the installation for each tenant e.g: /autosetup - trigger installation of the Root tenant. /mytenant/autosetup - auto-install mytenant.

Environment Variables¶

Since JSON configuration contains admin-sensitive information, it is recommended to use environment variables instead.

"OrchardCore__OrchardCore_AutoSetup__AutoSetupPath": ""

"OrchardCore__OrchardCore_AutoSetup__Tenants__0__ShellName": "Default"
"OrchardCore__OrchardCore_AutoSetup__Tenants__0__SiteName": "AutoSetup Example"
"OrchardCore__OrchardCore_AutoSetup__Tenants__0__SiteTimeZone": "Europe/Amsterdam"
"OrchardCore__OrchardCore_AutoSetup__Tenants__0__AdminUsername": "admin"
"OrchardCore__OrchardCore_AutoSetup__Tenants__0__AdminEmail": "info@orchardproject.net"
"OrchardCore__OrchardCore_AutoSetup__Tenants__0__AdminPassword": "OrchardCoreRules1!"
"OrchardCore__OrchardCore_AutoSetup__Tenants__0__DatabaseProvider": "Sqlite"
"OrchardCore__OrchardCore_AutoSetup__Tenants__0__DatabaseConnectionString": ""
"OrchardCore__OrchardCore_AutoSetup__Tenants__0__DatabaseTablePrefix": ""
"OrchardCore__OrchardCore_AutoSetup__Tenants__0__RecipeName": "SaaS"

"OrchardCore__OrchardCore_AutoSetup__Tenants__1__ShellName": "AutoSetupTenant"
"OrchardCore__OrchardCore_AutoSetup__Tenants__1__SiteName": "AutoSetup Tenant"
"OrchardCore__OrchardCore_AutoSetup__Tenants__1__SiteTimeZone": "Europe/Amsterdam"
"OrchardCore__OrchardCore_AutoSetup__Tenants__1__AdminUsername": "tenantadmin"
"OrchardCore__OrchardCore_AutoSetup__Tenants__1__AdminEmail": "tenant@orchardproject.net"
"OrchardCore__OrchardCore_AutoSetup__Tenants__1__AdminPassword": "OrchardCoreRules1!"
"OrchardCore__OrchardCore_AutoSetup__Tenants__1__DatabaseProvider": "Sqlite"
"OrchardCore__OrchardCore_AutoSetup__Tenants__1__DatabaseConnectionString": ""
"OrchardCore__OrchardCore_AutoSetup__Tenants__1__DatabaseTablePrefix": ""
"OrchardCore__OrchardCore_AutoSetup__Tenants__1__RecipeName": "Agency"
"OrchardCore__OrchardCore_AutoSetup__Tenants__1__RequestUrlHost": ""
"OrchardCore__OrchardCore_AutoSetup__Tenants__1__RequestUrlPrefix": "tenant"

For testing purposes, you may add the above environment variables into a "web" profile in the launchSettings.json file of the OrchardCore.Cms.Web project.
Then, start the web app project with the following command:

dotnet run --launch-profile web

Enabling Auto Setup Feature¶

To enable the Auto Setup feature, it is necessary to add it in the Web project's Startup file:

    public void ConfigureServices(IServiceCollection services)
    {
        services
            .AddOrchardCms()
            .AddSetupFeatures("OrchardCore.AutoSetup");
    }

This feature is enabled by default in the default project included in the source code, but is not with the application templates to prevent any unexpected behavior when a custom project is created.

Using Distributed Lock For Auto Setup¶

If multiple OrchardCore instances sharing the same database are launched, you might need a distributed lock for an atomic auto setup. Use case You should enable the Redis Lock feature in the startup file.

    public void ConfigureServices(IServiceCollection services)
    {
        services
            .AddOrchardCms()
            .AddSetupFeatures("OrchardCore.Redis.Lock", "OrchardCore.AutoSetup");
    }

Make sure you set the Redis configuration string via an environment variable or a configuration file.

"OrchardCore__OrchardCore_Redis__Configuration": "192.168.99.100:6379,allowAdmin=true"

Optional Distributed Lock Parameters.

| Parameter | Description | Default Value | | --- | --- | | LockTimeout | The timeout in milliseconds to acquire a distributed auto setup lock. | 60 seconds | | LockExpiration | The expiration in milliseconds of the distributed setup lock. | 60 seconds |

Lock configuration parameters are optional and can be set via environment variables or a configuration file.

"OrchardCore__OrchardCore_AutoSetup__LockOptions__LockTimeout": "10000"
"OrchardCore__OrchardCore_AutoSetup__LockOptions__LockExpiration": "10000"

Additional information¶

Please refer to separate sections for additional information on setup:

OrchardCore.Setup - setting up an empty site

Last update: October 13, 2022

Auto Setup (OrchardCore.AutoSetup)¶