117 lines
3.5 KiB
C++
117 lines
3.5 KiB
C++
/*
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* Copyright (c) 2011 by Michael Berlin, Zuse Institute Berlin
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*
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* Licensed under the BSD License, see LICENSE file for details.
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*
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*/
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#ifndef CPP_INCLUDE_MKFS_XTREEMFS_MKFS_OPTIONS_H_
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#define CPP_INCLUDE_MKFS_XTREEMFS_MKFS_OPTIONS_H_
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#include "libxtreemfs/options.h"
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#include <boost/program_options.hpp>
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#include <list>
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#include <string>
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#include "pbrpc/RPC.pb.h"
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#include "xtreemfs/MRC.pb.h"
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namespace xtreemfs {
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class MkfsOptions : public Options {
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public:
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/** Sets the default values. */
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MkfsOptions();
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/** Frees memory of KeyValuePair objects created for the volume attributes. */
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~MkfsOptions();
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/** Set options parsed from command line which must contain at least the URL
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* to a XtreemFS volume.
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*
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* Calls Options::ParseCommandLine() to parse general options.
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*
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* @throws InvalidCommandLineParametersException
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* @throws InvalidURLException */
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void ParseCommandLine(int argc, char** argv);
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/** Shows only the minimal help text describing the usage of mkfs.xtreemfs.*/
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std::string ShowCommandLineUsage();
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/** Outputs usage of the command line parameters. */
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virtual std::string ShowCommandLineHelp();
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/** Converts an octal value (e.g. 777) to a decimal value (e.g. ). */
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int OctalToDecimal(int octal);
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/** MRC admin_password as set in the MRC config. */
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std::string admin_password;
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/** The service_adresses of Options became service_address, so we can no
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* longer use this option for the MRC address and need a new member.
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*/
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std::string mrc_service_address;
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// Volume options.
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/** Permissions mode of "/".
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*
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* @attention This value is stored in decimal representation. On the other
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* hand, it is assumed that the user does specify the value in octal
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* representation at the command line. Therefore,
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* ParseCommandLine() does convert it from octal to decimal.
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*/
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int volume_mode_decimal;
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/** Volume mode in octal form as specified at the command line. */
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int volume_mode_octal;
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/** Quota of the volume*/
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std::string volume_quota;
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/** Name of the owner of the new volume. */
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std::string owner_username;
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/** Owning group of the new volume. */
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std::string owner_groupname;
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/** Enforced access control policy: NULL|POSIX|VOLUME. */
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xtreemfs::pbrpc::AccessControlPolicyType access_policy_type;
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/** Will be parsed by ParseCommandLine() to set access_policy_type. */
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std::string access_policy_type_string;
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/** Default striping policy for new files: NONE|RAID0. */
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xtreemfs::pbrpc::StripingPolicyType default_striping_policy_type;
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/** Will be parsed by ParseCommandLine() to set
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* default_striping_policy_type. */
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std::string default_striping_policy_type_string;
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/** Default stripe size for new files (in kB). */
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int default_stripe_size;
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/** Default stripe width for new files (number of OSDs per replica). */
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int default_stripe_width;
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/** List of user defined volume attributes. */
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std::list<xtreemfs::pbrpc::KeyValuePair*> volume_attributes;
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/** Will be parsed by ParseCommandLine() to set volume_attributes. */
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std::vector<std::string> volume_attributes_strings;
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/** If true, chown_non_root=true will be added to the list of attributes. */
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bool chown_non_root;
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private:
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/** Contains all available mkfs options and its descriptions. */
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boost::program_options::options_description mkfs_descriptions_;
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/** Brief help text if there are no command line arguments. */
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std::string helptext_usage_;
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};
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} // namespace xtreemfs
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#endif // CPP_INCLUDE_MKFS_XTREEMFS_MKFS_OPTIONS_H_
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