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/* vim: set sw=4 sts=4 et foldmethod=syntax : */
/*
* Copyright (c) 2007, 2008, 2009, 2010 Ciaran McCreesh
*
* This file is part of the Paludis package manager. Paludis is free software;
* you can redistribute it and/or modify it under the terms of the GNU General
* Public License version 2, as published by the Free Software Foundation.
*
* Paludis is distributed in the hope that it will be useful, but WITHOUT ANY
* WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS
* FOR A PARTICULAR PURPOSE. See the GNU General Public License for more
* details.
*
* You should have received a copy of the GNU General Public License along with
* this program; if not, write to the Free Software Foundation, Inc., 59 Temple
* Place, Suite 330, Boston, MA 02111-1307 USA
*/
#include "command_line.hh"
#include <paludis/util/singleton-impl.hh>
using namespace paludis;
template class paludis::Singleton<CommandLine>;
CommandLine::CommandLine() :
ArgsHandler(),
action_args(main_options_section(), "Actions",
"Selects which basic action to perform. Exactly one action should "
"be specified."),
a_install(&action_args, "install", 'i', "Install one or more packages (default)", false),
a_version(&action_args, "version", 'V', "Display program version", false),
a_help(&action_args, "help", 'h', "Display program help", false),
general_args(main_options_section(), "General options",
"Options which are relevant for most or all actions."),
a_log_level(&general_args, "log-level", '\0'),
a_no_colour(&general_args, "no-colour", '\0', "Do not use colour", false),
a_no_color(&a_no_colour, "no-color"),
a_force_colour(&general_args, "force-colour", '\0', "Force the use of colour", false),
a_force_color(&a_force_colour, "force-color"),
a_environment(&general_args, "environment", 'E', "Environment specification (class:suffix, both parts optional)"),
a_compact(&general_args, "compact", '\0', "Display output using one line per entry", true),
source_args(main_options_section(), "Source options",
"Options affecting the source image"),
a_location(&source_args, "location", 'l', "Location of source image (default: current directory)"),
a_install_under(&source_args, "install-under", 'u', "Install under a given directory (default: /)"),
a_rewrite_ids_over_to_root(&source_args, "rewrite-ids-over-to-root", 'r',
"Change any UID or GID over this value to 0 (-1 disables, default)"),
metadata_args(main_options_section(), "Metadata options",
"Options affecting generated metadata"),
a_description(&metadata_args, "description", 'D', "Specify a package description"),
a_build_dependency(&metadata_args, "build-dependency", 'B', "Specify a build dependency"),
a_run_dependency(&metadata_args, "run-dependency", 'R', "Specify a run dependency"),
a_preserve_metadata(&metadata_args, "preserve-metadata", 'P', "If replacing a package, copy its description and dependencies", true),
install_args(main_options_section(), "Install options",
"Options which are relevant for --install"),
dl_args(main_options_section())
{
add_usage_line("[ --install ] [ --location path/ ] category/package [ version ] [ slot ]");
install_args.a_add_to_world_spec.remove();
install_args.a_fetch.remove();
install_args.a_no_safe_resume.remove();
dl_args.dl_reinstall_targets.remove();
add_environment_variable("IMPORTARE_OPTIONS", "Default command-line options.");
add_note(
"importare requires a repository with format 'installed_unpackaged' configured and available. It cannot use "
"a standard VDB or suchlike because there is no ebuild available.");
add_note(
"Packages installed using importare will not be visible to broken ebuilds that illegally access the VDB. "
"This means that things like 'built_with_use' will not realise that the package is installed.");
add_example(
"importare --location img/ unpackaged/myapp 1.23",
"Install the contents of img/ (which could be produced, for example, using 'sudo make DESTDIR=img/ install' "
"from an autotools package) as 'unpackaged/myapp' version 1.23. If 'unpackaged/myapp' is already installed, "
"it will be replaced.");
add_example(
"importare --location img/ unpackaged/myapp 1.23 --run-dependency dev-libs/mpfr --run-dependency dev-libs/gmp",
"As above, and add dependencies. Dependencies are used for resolution and to provide correct output for "
"paludis --uninstall(-unused).");
add_example(
"importare --location img/ unpackaged/myapp 1.23 --preserve-metadata",
"If an existing version of unpackaged/myapp was installed using importare, copies metadata (build and run "
"dependencies, and description) from that version.");
add_example(
"importare --location /var/empty sys-apps/portage 2.2",
"Install an empty fake package named 'sys-apps/portage', version 2.2. DANGEROUS!");
}
std::string
CommandLine::app_name() const
{
return "importare";
}
std::string
CommandLine::app_synopsis() const
{
return "The Paludis unpackaged package installer";
}
std::string
CommandLine::app_description() const
{
return
"importare can be used to manage packages where no real package file is available. It "
"treats the contents of a named directory as being the content of the package, and uses "
"a dummy package name provided on the command line to do the install. Safe merge, unmerge, "
"upgrade and replace support is provided, as is content tracking for installed files.";
}
CommandLine::~CommandLine()
{
}
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