I build an Azure Function App (v2). Configuration tasks necessary for all functions are done in a Setup class that is structured like the following:
[assembly: WebJobsStartup(typeof(Startup))]
internal class Startup : IWebJobsStartup
{
public void Configure(IWebJobsBuilder builder)
{
Configuration = new ConfigurationBuilder()
.SetBasePath(<functionAppDirectory>)
.AddJsonFile("local.settings.json")
.Build();
builder.AddDependencyInjection(ConfigureServices);
}
public IConfiguration Configuration { get; set; }
private void ConfigureServices(IServiceCollection services)
{
var connection = Configuration.GetConnectionString("<myconnection-string>");
...
}
}
In ConfigureServices
I want to read a connection string from a configuration file. For that the function app base folder has be specified with SetBasePath
. But I found no way to get access to this path. According to https://github.com/Azure/azure-functions-host/wiki/Retrieving-information-about-the-currently-running-function an ExecutionContext
can be injected in a function, which contains the path need. But how do I access ExecutionContext
in my Startup
class?
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