/// <summary>
/// Resolve channel based on the input options. If no channel could be resolved
/// based on the input options, returns null.
/// </summary>
/// <returns>Default channel or null</returns>
protected async Task <DefaultChannel> ResolveSingleChannel()
{
IRemote remote = RemoteFactory.GetBarOnlyRemote(_options, Logger);
IEnumerable <DefaultChannel> potentialDefaultChannels = await remote.GetDefaultChannelsAsync();
// User should have supplied id or a combo of the channel name, repo, and branch.
if (_options.Id != -1)
{
DefaultChannel defaultChannel = potentialDefaultChannels.SingleOrDefault(d => d.Id == _options.Id);
if (defaultChannel == null)
{
Console.WriteLine($"Could not find a default channel with id {_options.Id}");
}
return(defaultChannel);
}
else if (string.IsNullOrEmpty(_options.Repository) ||
string.IsNullOrEmpty(_options.Channel) ||
string.IsNullOrEmpty(_options.Branch))
{
Console.WriteLine("Please specify either the default channel id with --id or a combination of --channel, --branch and --repo");
return(null);
}
// Otherwise, filter based on the other inputs. If more than one resolves, then print the possible
// matches and return null
var matchingChannels = potentialDefaultChannels.Where(d =>
{
return((string.IsNullOrEmpty(_options.Repository) || d.Repository.Contains(_options.Repository, StringComparison.OrdinalIgnoreCase)) &&
(string.IsNullOrEmpty(_options.Channel) || d.Channel.Name.Contains(_options.Channel, StringComparison.OrdinalIgnoreCase)) &&
(string.IsNullOrEmpty(_options.Branch) || d.Branch.Contains(GitHelpers.NormalizeBranchName(_options.Branch), StringComparison.OrdinalIgnoreCase)));
});
if (!matchingChannels.Any())
{
Console.WriteLine($"No channels found matching the specified criteria.");
return(null);
}
else if (matchingChannels.Count() != 1)
{
Console.WriteLine($"More than one channel matching the specified criteria. Please change your options to be more specific.");
foreach (DefaultChannel defaultChannel in matchingChannels)
{
Console.WriteLine($" {UxHelpers.GetDefaultChannelDescriptionString(defaultChannel)}");
}
return(null);
}
else
{
return(matchingChannels.Single());
}
}
/// <summary>
/// Retrieve information about the default association between builds of a specific branch/repo
/// and a channel.
/// </summary>
/// <returns></returns>
public override async Task <int> ExecuteAsync()
{
try
{
IRemote remote = RemoteFactory.GetBarOnlyRemote(_options, Logger);
IEnumerable <DefaultChannel> defaultChannels = (await remote.GetDefaultChannelsAsync())
.Where(defaultChannel =>
{
return((string.IsNullOrEmpty(_options.SourceRepository) ||
defaultChannel.Repository.Contains(_options.SourceRepository, StringComparison.OrdinalIgnoreCase)) &&
(string.IsNullOrEmpty(_options.Branch) ||
defaultChannel.Branch.Contains(_options.Branch, StringComparison.OrdinalIgnoreCase)) &&
(string.IsNullOrEmpty(_options.Channel) ||
defaultChannel.Channel.Name.Contains(_options.Channel, StringComparison.OrdinalIgnoreCase)));
})
.OrderBy(df => df.Repository);
if (defaultChannels.Count() == 0)
{
Console.WriteLine("No matching channels were found.");
}
// Write out a simple list of each channel's name
foreach (DefaultChannel defaultChannel in defaultChannels)
{
Console.WriteLine(UxHelpers.GetDefaultChannelDescriptionString(defaultChannel));
}
return(Constants.SuccessCode);
}
catch (AuthenticationException e)
{
Console.WriteLine(e.Message);
return(Constants.ErrorCode);
}
catch (Exception e)
{
Logger.LogError(e, "Error: Failed to retrieve default channel information.");
return(Constants.ErrorCode);
}
}
