/// <summary>
/// Creates a new alias.
/// </summary>
/// <param name="aliasName">The name of the alias to create.</param>
/// <param name="interfaceUri">The interface URI the alias shall point to.</param>
/// <param name="command">A command within the interface the alias shall point to; can be <c>null</c>.</param>
/// <returns>The exit status code to end the process with.</returns>
private ExitCode CreateAlias(string aliasName, FeedUri interfaceUri, string command = null)
{
CheckInstallBase();
using (var integrationManager = new IntegrationManager(Handler, MachineWide))
{
// Check this before modifying the environment
bool needsReopenTerminal = NeedsReopenTerminal(integrationManager.MachineWide);
var appEntry = GetAppEntry(integrationManager, ref interfaceUri);
// Apply the new alias
var alias = new AppAlias {
Name = aliasName, Command = command
};
integrationManager.AddAccessPoints(appEntry, FeedManager[interfaceUri], new AccessPoint[] { alias });
string message = string.Format(Resources.AliasCreated, aliasName, appEntry.Name);
if (needsReopenTerminal)
{
message += Environment.NewLine + Resources.ReopenTerminal;
}
Handler.OutputLow(Resources.DesktopIntegration, message);
return(ExitCode.OK);
}
}
public void AddAccessPoints()
{
var capabilityList = CapabilityListTest.CreateTestCapabilityList();
var feed1 = new Feed {
Name = "Test", CapabilityLists = { capabilityList }
};
var feed2 = new Feed {
Name = "Test", CapabilityLists = { capabilityList }
};
using var applyFlag1 = new TemporaryFlagFile("0install-test-flag");
using var applyFlag2 = new TemporaryFlagFile("0install-test-flag");
var accessPoints1 = new AccessPoint[] { new MockAccessPoint {
ID = "id1", Capability = "my_ext1", ApplyFlagPath = applyFlag1
} };
var accessPoints2 = new AccessPoint[] { new MockAccessPoint {
ID = "id2", Capability = "my_ext2", ApplyFlagPath = applyFlag2
} };
_integrationManager.AppList.Entries.Count.Should().Be(0);
var appEntry1 = _integrationManager.AddApp(new FeedTarget(FeedTest.Test1Uri, feed1));
_integrationManager.AddAccessPoints(appEntry1, feed1, accessPoints1);
_integrationManager.AppList.Entries.Count.Should().Be(1, because: "Should implicitly create missing AppEntries");
applyFlag1.Set.Should().BeTrue(because: "Should apply AccessPoint");
applyFlag1.Set = false;
_integrationManager.Invoking(x => x.AddAccessPoints(appEntry1, feed1, accessPoints1))
.Should().NotThrow(because: "Duplicate access points should be silently reapplied");
applyFlag1.Set.Should().BeTrue(because: "Duplicate access points should be silently reapplied");
_integrationManager.AddAccessPoints(appEntry1, feed1, accessPoints2);
applyFlag2.Set = false;
var appEntry2 = _integrationManager.AddApp(new FeedTarget(FeedTest.Test2Uri, feed2));
_integrationManager.Invoking(x => x.AddAccessPoints(appEntry2, feed2, accessPoints2))
.Should().Throw <ConflictException>(because: "Should prevent access point conflicts");
applyFlag2.Set.Should().BeFalse(because: "Should prevent access point conflicts");
}
/// <inheritdoc/>
public override ExitCode Execute()
{
var importList = XmlStorage.LoadXml <AppList>(AdditionalArgs[0]);
using var integrationManager = new IntegrationManager(Config, Handler, MachineWide);
foreach (var importEntry in importList.Entries)
{
var interfaceUri = importEntry.InterfaceUri;
var appEntry = GetAppEntry(integrationManager, ref interfaceUri);
if (importEntry.AccessPoints != null)
{
var feed = FeedManager[interfaceUri];
integrationManager.AddAccessPoints(appEntry, feed, importEntry.AccessPoints.Entries);
}
}
return(ExitCode.OK);
}
