public static void DeleteCredentials(Program program, OperationArguments operationArguments)
{
if (ReferenceEquals(operationArguments, null))
{
throw new ArgumentNullException("operationArguments");
}
var task = Task.Run(async() => { return(await program.CreateAuthentication(operationArguments)); });
BaseAuthentication authentication = task.Result;
switch (operationArguments.Authority)
{
default:
case AuthorityType.Basic:
Git.Trace.WriteLine($"deleting basic credentials for '{operationArguments.TargetUri}'.");
authentication.DeleteCredentials(operationArguments.TargetUri);
break;
case AuthorityType.AzureDirectory:
case AuthorityType.MicrosoftAccount:
Git.Trace.WriteLine($"deleting VSTS credentials for '{operationArguments.TargetUri}'.");
BaseVstsAuthentication vstsAuth = authentication as BaseVstsAuthentication;
vstsAuth.DeleteCredentials(operationArguments.TargetUri);
break;
case AuthorityType.GitHub:
Git.Trace.WriteLine($"deleting GitHub credentials for '{operationArguments.TargetUri}'.");
Github.Authentication ghAuth = authentication as Github.Authentication;
ghAuth.DeleteCredentials(operationArguments.TargetUri);
break;
case AuthorityType.Bitbucket:
Git.Trace.WriteLine($"deleting Bitbucket credentials for '{operationArguments.TargetUri}'.");
var bbAuth = authentication as Bitbucket.Authentication;
bbAuth.DeleteCredentials(operationArguments.TargetUri, operationArguments.CredUsername);
break;
}
}
public static Credential QueryCredentials(Program program, OperationArguments operationArguments)
{
if (ReferenceEquals(operationArguments, null))
{
throw new ArgumentNullException(nameof(operationArguments));
}
if (ReferenceEquals(operationArguments.TargetUri, null))
{
throw new ArgumentException("TargetUri property returned null", nameof(operationArguments));
}
var task = Task.Run(async() => { return(await program.CreateAuthentication(operationArguments)); });
BaseAuthentication authentication = task.Result;
Credential credentials = null;
switch (operationArguments.Authority)
{
default:
case AuthorityType.Basic:
{
BasicAuthentication basicAuth = authentication as BasicAuthentication;
Task.Run(async() =>
{
// attempt to get cached creds or acquire creds if interactivity is allowed
if ((operationArguments.Interactivity != Interactivity.Always &&
(credentials = authentication.GetCredentials(operationArguments.TargetUri)) != null) ||
(operationArguments.Interactivity != Interactivity.Never &&
(credentials = await basicAuth.AcquireCredentials(operationArguments.TargetUri)) != null))
{
Git.Trace.WriteLine("credentials found.");
// no need to save the credentials explicitly, as Git will call back with
// a store command if the credentials are valid.
}
else
{
Git.Trace.WriteLine($"credentials for '{operationArguments.TargetUri}' not found.");
program.LogEvent($"Failed to retrieve credentials for '{operationArguments.TargetUri}'.", EventLogEntryType.FailureAudit);
}
}).Wait();
}
break;
case AuthorityType.AzureDirectory:
{
VstsAadAuthentication aadAuth = authentication as VstsAadAuthentication;
Task.Run(async() =>
{
// attempt to get cached creds -> non-interactive logon -> interactive
// logon note that AAD "credentials" are always scoped access tokens
if (((operationArguments.Interactivity != Interactivity.Always &&
((credentials = aadAuth.GetCredentials(operationArguments.TargetUri)) != null) &&
(!operationArguments.ValidateCredentials ||
await aadAuth.ValidateCredentials(operationArguments.TargetUri, credentials)))) ||
(operationArguments.Interactivity != Interactivity.Always &&
((credentials = await aadAuth.NoninteractiveLogon(operationArguments.TargetUri, true)) != null) &&
(!operationArguments.ValidateCredentials ||
await aadAuth.ValidateCredentials(operationArguments.TargetUri, credentials))) ||
(operationArguments.Interactivity != Interactivity.Never &&
((credentials = await aadAuth.InteractiveLogon(operationArguments.TargetUri, true)) != null) &&
(!operationArguments.ValidateCredentials ||
await aadAuth.ValidateCredentials(operationArguments.TargetUri, credentials))))
{
Git.Trace.WriteLine($"credentials for '{operationArguments.TargetUri}' found.");
program.LogEvent($"Azure Directory credentials for '{operationArguments.TargetUri}' successfully retrieved.", EventLogEntryType.SuccessAudit);
}
else
{
Git.Trace.WriteLine($"credentials for '{operationArguments.TargetUri}' not found.");
program.LogEvent($"Failed to retrieve Azure Directory credentials for '{operationArguments.TargetUri}'.", EventLogEntryType.FailureAudit);
}
}).Wait();
}
break;
case AuthorityType.MicrosoftAccount:
{
VstsMsaAuthentication msaAuth = authentication as VstsMsaAuthentication;
Task.Run(async() =>
{
// attempt to get cached creds -> interactive logon note that MSA
// "credentials" are always scoped access tokens
if (((operationArguments.Interactivity != Interactivity.Always &&
((credentials = msaAuth.GetCredentials(operationArguments.TargetUri)) != null) &&
(!operationArguments.ValidateCredentials ||
await msaAuth.ValidateCredentials(operationArguments.TargetUri, credentials)))) ||
(operationArguments.Interactivity != Interactivity.Never &&
((credentials = await msaAuth.InteractiveLogon(operationArguments.TargetUri, true)) != null) &&
(!operationArguments.ValidateCredentials ||
await msaAuth.ValidateCredentials(operationArguments.TargetUri, credentials))))
{
Git.Trace.WriteLine($"credentials for '{operationArguments.TargetUri}' found.");
program.LogEvent($"Microsoft Live credentials for '{operationArguments.TargetUri}' successfully retrieved.", EventLogEntryType.SuccessAudit);
}
else
{
Git.Trace.WriteLine($"credentials for '{operationArguments.TargetUri}' not found.");
program.LogEvent($"Failed to retrieve Microsoft Live credentials for '{operationArguments.TargetUri}'.", EventLogEntryType.FailureAudit);
}
}).Wait();
}
break;
case AuthorityType.GitHub:
{
Github.Authentication ghAuth = authentication as Github.Authentication;
Task.Run(async() =>
{
if ((operationArguments.Interactivity != Interactivity.Always &&
((credentials = ghAuth.GetCredentials(operationArguments.TargetUri)) != null) &&
(!operationArguments.ValidateCredentials ||
await ghAuth.ValidateCredentials(operationArguments.TargetUri, credentials))) ||
(operationArguments.Interactivity != Interactivity.Never &&
((credentials = await ghAuth.InteractiveLogon(operationArguments.TargetUri)) != null) &&
(!operationArguments.ValidateCredentials ||
await ghAuth.ValidateCredentials(operationArguments.TargetUri, credentials))))
{
Git.Trace.WriteLine($"credentials for '{operationArguments.TargetUri}' found.");
program.LogEvent($"GitHub credentials for '{operationArguments.TargetUri}' successfully retrieved.", EventLogEntryType.SuccessAudit);
}
else
{
Git.Trace.WriteLine($"credentials for '{operationArguments.TargetUri}' not found.");
program.LogEvent($"Failed to retrieve GitHub credentials for '{operationArguments.TargetUri}'.", EventLogEntryType.FailureAudit);
}
}).Wait();
}
break;
case AuthorityType.Bitbucket:
{
var bbcAuth = authentication as Bitbucket.Authentication;
Task.Run(async() =>
{
if (((operationArguments.Interactivity != Interactivity.Always) &&
((credentials = bbcAuth.GetCredentials(operationArguments.TargetUri, operationArguments.CredUsername)) != null) &&
(!operationArguments.ValidateCredentials ||
((credentials = await bbcAuth.ValidateCredentials(operationArguments.TargetUri, operationArguments.CredUsername, credentials)) != null))) ||
((operationArguments.Interactivity != Interactivity.Never) &&
((credentials = await bbcAuth.InteractiveLogon(operationArguments.TargetUri, operationArguments.CredUsername)) != null) &&
(!operationArguments.ValidateCredentials ||
((credentials = await bbcAuth.ValidateCredentials(operationArguments.TargetUri, operationArguments.CredUsername, credentials)) != null))))
{
Git.Trace.WriteLine($"credentials for '{operationArguments.TargetUri}' found.");
// Bitbucket relies on a username + secret, so make sure there is a
// username to return
if (operationArguments.CredUsername != null)
{
credentials = new Credential(operationArguments.CredUsername, credentials.Password);
}
program.LogEvent($"Bitbucket credentials for '{operationArguments.TargetUri}' successfully retrieved.", EventLogEntryType.SuccessAudit);
}
else
{
program.LogEvent($"Failed to retrieve Bitbucket credentials for '{operationArguments.TargetUri}'.", EventLogEntryType.FailureAudit);
}
}).Wait();
}
break;
case AuthorityType.Ntlm:
{
Git.Trace.WriteLine($"'{operationArguments.TargetUri}' is NTLM.");
credentials = BasicAuthentication.NtlmCredentials;
}
break;
}
if (credentials != null)
{
operationArguments.SetCredentials(credentials);
}
return(credentials);
}
