public static void Initialize(string configPrefix, ConfigServerClientSettingsBase settings, IHostingEnvironment environment, ConfigurationRoot root)
{
if (configPrefix == null)
{
throw new ArgumentNullException(nameof(configPrefix));
}
if (settings == null)
{
throw new ArgumentNullException(nameof(settings));
}
if (environment == null)
{
throw new ArgumentNullException(nameof(environment));
}
if (root == null)
{
throw new ArgumentNullException(nameof(root));
}
var clientConfigsection = root.GetSection(configPrefix);
settings.Name = ResovlePlaceholders(GetApplicationName(clientConfigsection, root), root);
settings.Environment = ResovlePlaceholders(GetEnvironment(clientConfigsection, environment), root);
settings.Label = ResovlePlaceholders(GetLabel(clientConfigsection), root);
settings.Username = ResovlePlaceholders(GetUsername(clientConfigsection), root);
settings.Password = ResovlePlaceholders(GetPassword(clientConfigsection), root);
settings.Uri = ResovlePlaceholders(GetUri(clientConfigsection, root, settings.Uri), root);
settings.Enabled = GetEnabled(clientConfigsection, root, settings.Enabled);
settings.FailFast = GetFailFast(clientConfigsection, root, settings.FailFast);
settings.ValidateCertificates = GetCertificateValidation(clientConfigsection, root, settings.ValidateCertificates);
}
private static string GetApplicationName(IConfigurationSection configServerSection, ConfigurationRoot root)
{
// TODO: Figure out a sensible "default" app name (e.g apps assembly name?)
var appSection = root.GetSection(SPRING_APPLICATION_PREFIX);
return GetSetting("name", configServerSection, appSection, null);
}
public IConfigurationSection GetSection(string key) => _root.GetSection(Path + Constants.KeyDelimiter + key);
/// <summary> /// Gets a configuration sub-section with the specified key. /// </summary> /// <param name="key">The key of the configuration section.</param> /// <returns>The <see cref="IConfigurationSection"/>.</returns> /// <remarks> /// This method will never return <c>null</c>. If no matching sub-section is found with the specified key, /// an empty <see cref="IConfigurationSection"/> will be returned. /// </remarks> public IConfigurationSection GetSection(string key) => _root.GetSection(ConfigurationPath.Combine(Path, key));
private static void Initialize(ConfigServerClientSettings settings, IHostingEnvironment environment, ConfigurationRoot root)
{
var clientConfigsection = root.GetSection(PREFIX);
settings.Name = ResovlePlaceholders(GetApplicationName(clientConfigsection, root), root);
settings.Environment = ResovlePlaceholders(GetEnvironment(clientConfigsection, environment), root);
settings.Label = ResovlePlaceholders(GetLabel(clientConfigsection), root);
settings.Username = ResovlePlaceholders(GetUsername(clientConfigsection), root);
settings.Password = ResovlePlaceholders(GetPassword(clientConfigsection), root);
settings.Uri = ResovlePlaceholders(GetUri(clientConfigsection, root), root);
settings.AccessTokenUri = ResovlePlaceholders(GetAccessTokenUri(clientConfigsection, root), root);
settings.ClientId = ResovlePlaceholders(GetClientId(clientConfigsection, root), root);
settings.ClientSecret = ResovlePlaceholders(GetClientSecret(clientConfigsection, root), root);
settings.Enabled = GetEnabled(clientConfigsection, root);
settings.FailFast = GetFailFast(clientConfigsection, root);
settings.ValidateCertificates = GetCertificateValidation(clientConfigsection, root);
}
private static string GetAccessTokenUri(IConfigurationSection configServerSection, ConfigurationRoot root)
{
var vcapConfigServerSection = root.GetSection(VCAP_SERVICES_CONFIGSERVER_PREFIX);
return GetSetting("credentials:access_token_uri", configServerSection, vcapConfigServerSection,
ConfigServerClientSettings.DEFAULT_ACCESS_TOKEN_URI);
}
private static string GetClientId(IConfigurationSection configServerSection, ConfigurationRoot root)
{
var vcapConfigServerSection = root.GetSection(VCAP_SERVICES_CONFIGSERVER_PREFIX);
return GetSetting("credentials:client_id", configServerSection, vcapConfigServerSection,
ConfigServerClientSettings.DEFAULT_CLIENT_ID);
}
private static string GetUri(IConfigurationSection configServerSection, ConfigurationRoot root)
{
// First check for spring:cloud:config:uri
var uri = configServerSection["uri"];
if (!string.IsNullOrEmpty(uri))
{
return uri;
}
// Next check for cloudfoundry binding vcap:services:p-config-server:0:credentials:uri
var vcapConfigServerSection = root.GetSection(VCAP_SERVICES_CONFIGSERVER_PREFIX);
uri = vcapConfigServerSection["credentials:uri"];
if (!string.IsNullOrEmpty(uri))
{
return uri;
}
// Take default if none of above
return ConfigServerClientSettings.DEFAULT_URI;
}
