CODEWITHSUNDEEP
dotnet-tool
Kam
Kam

Reputation: 350

using dotnet user-secrets to store a string list

how can i get to save this:

"myList" : [ "file", "something" ]

in dotnet user-secrets?

I can add this to user secrets with the command:

dotnet user-secrets set --id my-id myList "[ \"file\", \"something\" ]"

but this is saved as a string and doesnt behave the same as if read from the appsettings.json.

it appears to me that user secrets do not support json arrays. is this correct?

Upvotes: 0

Views: 1957

Answers (1)

Namig Hajiyev
Namig Hajiyev

Reputation: 1541

You can directly edit "user secrets" of your project. User secrets of a project are saved in "secrets.json" file. The file location is here :

  • In Windows : %Appdata%\Microsoft\UserSecrets\<guid>\secrets.json

  • In Linux: ~/.microsoft/usersecrets/<guid>/secrets.json

<guid> is basically GUID for your project's user secrets. you can see it in the .csproj file like this :

<UserSecretsId>16abe888-53cb-415c-9889-797efe87c422</UserSecretsId>

Here is a sample secrets.json file :

{
"UserSecretsConfig" : {
  "UserName1": "john.doe",
  "Password1": "pppp",
  "Domain": "company.local",
  "Uri": "https://google.com/",
  "ToEmails":["[email protected]", "[email protected]", "[email protected]"]
  }
}

Here is model class for the sample user secrets :

  public class MyUserSecretsConfig
    {
        public string UserName1 { get; set; }
        public string Password1 { get; set; }
        public string Domain { get; set; }
        public string Uri { get; set; }
        public IEnumerable<string> ToEmails { get; set; }
    }

Here is sample code for reading "user secrets" in a console app :

 var builder = new ConfigurationBuilder()
            .SetBasePath(Directory.GetCurrentDirectory())
            .AddUserSecrets<Program>();

            var config = builder.Build();
            MyUserSecretsConfig mySecrets = config.GetSection("UserSecretsConfig")
                      .Get<MyUserSecretsConfig>();

In order the above shown code to work you have to add these packages to your project:

  • Microsoft.Extensions.Configuration.Binder
  • Microsoft.Extensions.Configuration.UserSecrets

In addition, if you will be accessing user secrets in a ASP.NET Core application the Configuration is available via Injection at Startup class. There is no need for ConfigurationBuilder.

public Startup(IConfiguration configuration)
{
    Configuration = configuration;
}

Upvotes: 2

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