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* Apply http://opensimulator.org/mantis/view.php?id=3068 

* This enables parsing of xml files and files obtained via http for the -inimaster option as well as -inifile
* Thanks StrawberryFride!
0.6.3-post-fixes
Justin Clarke Casey 2009-02-17 17:12:10 +00:00
parent 4e779bbd81
commit af57937760
1 changed files with 72 additions and 68 deletions
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124
OpenSim/Region/Application/ConfigurationLoader.cs
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@ -66,74 +66,32 @@ namespace OpenSim
m_config.Source = new IniConfigSource();
m_config.Source.Merge(DefaultConfig());
m_log.Info("Reading in config files now");
m_log.Info("[CONFIG] Reading configuration settings");
//check for master .INI file (name passed in command line, no default)
if (masterFileName.Length != 0) // If a master file name is given ...
Uri configUri;
String xmlPath = Path.Combine(Util.configDir(), "OpenSim.xml");
//check for master .INI file (name passed in command line, no default), or XML over http
if (masterFileName.Length > 0) // If a master file name is given ...
{
m_log.InfoFormat("[CONFIG] Reading config master file {0}", Path.GetFullPath(masterfilePath));
if (File.Exists(masterfilePath))
m_log.InfoFormat("[CONFIG] Reading config master file {0}", masterfilePath);
bool isMasterUri = Uri.TryCreate(masterFileName, UriKind.Absolute, out configUri) && configUri.Scheme == Uri.UriSchemeHttp;
if (!ReadConfig(masterFileName, masterfilePath, m_config, isMasterUri))
{
m_config.Source.Merge(new IniConfigSource(masterfilePath));
}
else
{
// IF(!) a master file is given it must exist, be readable, ......
// Otherwise the application will hickup
m_log.FatalFormat("[CONFIG] Could not open master config file {0}", masterfilePath);
Environment.Exit(1);
}
}
// Check for .INI file (either default or name passed on command
// line) or XML config source
//
String xmlPath = Path.Combine(Util.configDir(), "OpenSim.xml");
bool isUri = false;
Uri configUri;
// line) or XML config source over http
bool isIniUri = Uri.TryCreate(iniFileName, UriKind.Absolute, out configUri) && configUri.Scheme == Uri.UriSchemeHttp;
iniFileExists = ReadConfig(iniFileName, Application.iniFilePath, m_config, isIniUri);
if (Uri.TryCreate(startupConfig.GetString("inifile", "OpenSim.ini"), UriKind.Absolute, out configUri) && configUri.Scheme == Uri.UriSchemeHttp)
{
isUri = true;
}
if (!isUri && File.Exists(Application.iniFilePath))
{
m_log.InfoFormat("[CONFIG] Reading configuration file {0}", Path.GetFullPath(Application.iniFilePath));
iniFileExists = true;
// From reading Nini's code, it seems that later merged keys replace earlier ones.
m_config.Source.Merge(new IniConfigSource(Application.iniFilePath));
}
else
{
if (isUri)
{
m_log.InfoFormat("[CONFIG] {0} is a http:// URI, fetching ...", startupConfig.GetString("inifile", "OpenSim.ini"));
// The ini file path is a http URI
// Try to read it
//
try
{
XmlReader r = XmlReader.Create(startupConfig.GetString("inifile", "OpenSim.ini"));
XmlConfigSource cs = new XmlConfigSource(r);
m_config.Source.Merge(cs);
iniFileExists = true;
m_log.InfoFormat("[CONFIG] Loaded config from {0}", startupConfig.GetString("inifile", "OpenSim.ini"));
}
catch (Exception e)
{
m_log.FatalFormat("[CONFIG] Exception reading config from URI {0}\n" + e.ToString(), startupConfig.GetString("inifile", "OpenSim.ini"));
Environment.Exit(1);
}
}
else
if (!iniFileExists)
{
// check for a xml config file
if (File.Exists(xmlPath))
{
Application.iniFilePath = xmlPath;
@ -145,17 +103,16 @@ namespace OpenSim
m_config.Source.Merge(new XmlConfigSource(Application.iniFilePath));
}
}
}
m_config.Source.Merge(configSource);
if (!iniFileExists)
{
m_log.FatalFormat("[CONFIG] Could not load any configuration");
if (!isUri)
if (!isIniUri)
m_log.FatalFormat("[CONFIG] Tried to load {0}, ", Path.GetFullPath(Application.iniFilePath));
else
m_log.FatalFormat("[CONFIG] Tried to load from URI {0}, ", startupConfig.GetString("inifile", "OpenSim.ini"));
m_log.FatalFormat("[CONFIG] Tried to load from URI {0}, ", iniFileName);
m_log.FatalFormat("[CONFIG] and XML source {0}", Path.GetFullPath(xmlPath));
m_log.FatalFormat("[CONFIG] Did you copy the OpenSim.ini.example file to OpenSim.ini?");
@ -167,6 +124,53 @@ namespace OpenSim
return m_config;
}
/// <summary>
/// Provide same ini loader functionality for standard ini and master ini - file system or XML over http
/// </summary>
/// <param name="iniName">The name of the ini to load</param>
/// <param name="iniPath">Full path to the ini</param>
/// <param name="m_config">The current configuration source</param>
/// <param name="isUri">Boolean representing whether the ini source is a URI path over http or a file on the system</param>
/// <returns></returns>
private bool ReadConfig(string iniName, string iniPath, OpenSimConfigSource m_config, bool isUri)
{
bool success = false;
if (!isUri && File.Exists(iniPath))
{
m_log.InfoFormat("[CONFIG] Reading configuration file {0}", Path.GetFullPath(iniPath));
// From reading Nini's code, it seems that later merged keys replace earlier ones.
m_config.Source.Merge(new IniConfigSource(iniPath));
success = true;
}
else
{
if (isUri)
{
m_log.InfoFormat("[CONFIG] {0} is a http:// URI, fetching ...", iniName);
// The ini file path is a http URI
// Try to read it
try
{
XmlReader r = XmlReader.Create(iniName);
XmlConfigSource cs = new XmlConfigSource(r);
m_config.Source.Merge(cs);
success = true;
m_log.InfoFormat("[CONFIG] Loaded config from {0}", iniName);
}
catch (Exception e)
{
m_log.FatalFormat("[CONFIG] Exception reading config from URI {0}\n" + e.ToString(), iniName);
Environment.Exit(1);
}
}
}
return success;
}
/// <summary>
/// Setup a default config values in case they aren't present in the ini file
/// </summary>