I'm writing a simple.Net Core 3.0 console application and publishing as a single executable.
I figured out how to exclude the appsettings.json
file, but when I run the application it uses the original settings and doesn't honor changes I make to the `appsettings.json file.
Perhaps when I run the executable it is copying the original appsettings.json
file to a temp folder somewhere and reading that rather than the file at the original location?
If so, where is that temp location when running on Debian Linux?
static void Main(string[] args)
{
private static MySettings settings = new MySettings();
var config = new ConfigurationBuilder()
.AddJsonFile("appsettings.json", false, true)
.Build();
config.GetSection("Settings").Bind(settings);
rootPath = settings.RootPath;
}
public class MySettings
{
public int Buffer { get; set; }
public string RootPath { get; set; }
public int FrequencySeconds { get; set; }
}
Try setting the base path to the working directory
.SetBasePath(Directory.GetCurrentDirectory())
Also, the binding can be done using .Get<T>()
on the section
static void Main(string[] args) {
var config = new ConfigurationBuilder()
.SetBasePath(Directory.GetCurrentDirectory()) //<--
.AddJsonFile("appsettings.json", false, true)
.Build();
MySettings settings = config.GetSection("Settings").Get<MySettings>();
rootPath = settings.RootPath;
}
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