public Repository Init(IAbsoluteDirectoryPath folder, IReadOnlyCollection<Uri> hosts,
Dictionary<string, object> opts = null) {
Contract.Requires<ArgumentNullException>(folder != null);
Contract.Requires<ArgumentNullException>(hosts != null);
if (opts == null)
opts = new Dictionary<string, object>();
var rsyncFolder = folder.GetChildDirectoryWithName(Repository.RepoFolderName);
if (rsyncFolder.Exists)
throw new Exception("Already appears to be a repository");
var packFolder = Path.Combine(opts.ContainsKey("pack_path")
? ((string) opts["pack_path"])
: rsyncFolder.ToString(),
Repository.PackFolderName).ToAbsoluteDirectoryPath();
var configFile = rsyncFolder.GetChildFileWithName(Repository.ConfigFileName);
var wdVersionFile = rsyncFolder.GetChildFileWithName(Repository.VersionFileName);
var packVersionFile = packFolder.GetChildFileWithName(Repository.VersionFileName);
this.Logger().Info("Initializing {0}", folder);
rsyncFolder.MakeSurePathExists();
packFolder.MakeSurePathExists();
var config = new RepoConfig {Hosts = hosts.ToArray()};
if (opts.ContainsKey("pack_path"))
config.PackPath = (string) opts["pack_path"];
if (opts.ContainsKey("include"))
config.Include = (string[]) opts["include"];
if (opts.ContainsKey("exclude"))
config.Exclude = (string[]) opts["exclude"];
var guid = opts.ContainsKey("required_guid")
? (string) opts["required_guid"]
: Guid.NewGuid().ToString();
var packVersion = new RepoVersion {Guid = guid};
if (opts.ContainsKey("archive_format"))
packVersion.ArchiveFormat = (string) opts["archive_format"];
var wdVersion = YamlExtensions.NewFromYaml<RepoVersion>(packVersion.ToYaml());
config.SaveYaml(configFile);
packVersion.SaveYaml(packVersionFile);
wdVersion.SaveYaml(wdVersionFile);
return TryGetRepository(folder.ToString(), opts, rsyncFolder.ToString());
}
void TryLoadConfig(bool fallback) {
try {
Config = YamlExtensions.NewFromYamlFile<RepoConfig>(ConfigFile);
} catch (FileNotFoundException) {
Config = new RepoConfig();
} catch (Exception e) {
var msg = String.Format("An error has occurred during processing the config file [{0}]", RepoName);
this.Logger().FormattedWarnException(e);
if (!fallback)
throw new ConfigException(msg);
Config = new RepoConfig();
}
}
