private static ReadOnlyMemory <TokenCredential> GetDefaultAzureCredentialChain(DefaultAzureCredentialOptions options)
{
if (options is null)
{
return(s_defaultCredentialChain);
}
int i = 0;
TokenCredential[] chain = new TokenCredential[5];
if (!options.ExcludeEnvironmentCredential)
{
chain[i++] = new EnvironmentCredential(options);
}
if (!options.ExcludeManagedIdentityCredential)
{
chain[i++] = new ManagedIdentityCredential(options.ManagedIdentityClientId, options);
}
if (!options.ExcludeSharedTokenCacheCredential)
{
chain[i++] = new SharedTokenCacheCredential(options.SharedTokenCacheUsername);
}
if (!options.ExcludeInteractiveBrowserCredential)
{
chain[i++] = new InteractiveBrowserCredential(null, Constants.DeveloperSignOnClientId, options);
}
chain[i++] = new CredentialNotFoundGuard();
return(new ReadOnlyMemory <TokenCredential>(chain, 0, i));
}
internal AzureApplicationCredential(AzureApplicationCredentialOptions options, EnvironmentCredential environmentCredential = null, ManagedIdentityCredential managedIdentityCredential = null)
{
_credential = new ChainedTokenCredential(
environmentCredential ?? new EnvironmentCredential(options),
managedIdentityCredential ?? new ManagedIdentityCredential(options.ManagedIdentityClientId)
);
}