summaryrefslogtreecommitdiff
path: root/cmdline/apt.cc
blob: 53735356dcd6d42d4275f33e2add9a51090fc6ca (plain)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
// -*- mode: cpp; mode: fold -*-
// Description								/*{{{*/
/* ######################################################################
   
   apt - CLI UI for apt
   
   Returns 100 on failure, 0 on success.
   
   ##################################################################### */
									/*}}}*/
// Include Files							/*{{{*/
#include<config.h>

#include <apt-pkg/cmndline.h>
#include <apt-pkg/error.h>
#include <apt-pkg/init.h>
#include <apt-pkg/pkgsystem.h>
#include <apt-pkg/strutl.h>
#include <apt-pkg/configuration.h>

#include <apt-private/private-list.h>
#include <apt-private/private-search.h>
#include <apt-private/private-install.h>
#include <apt-private/private-output.h>
#include <apt-private/private-update.h>
#include <apt-private/private-cmndline.h>
#include <apt-private/private-moo.h>
#include <apt-private/private-upgrade.h>
#include <apt-private/private-show.h>
#include <apt-private/private-main.h>
#include <apt-private/private-sources.h>

#include <unistd.h>
#include <iostream>
#include <vector>

#include <apti18n.h>
									/*}}}*/

static bool ShowHelp(CommandLine &, CommandLine::DispatchWithHelp const * Cmds)
{
   ioprintf(c1out, "%s %s (%s)\n", PACKAGE, PACKAGE_VERSION, COMMON_ARCH);

   // FIXME: generate from CommandLine
   c1out <<
    _("Usage: apt [options] command\n"
      "\n"
      "CLI for apt.\n")
    << std::endl
    << _("Commands:") << std::endl;
   for (; Cmds->Handler != nullptr; ++Cmds)
   {
      if (Cmds->Help == nullptr)
	 continue;
      std::cout << "  " << Cmds->Match << " - " << Cmds->Help << std::endl;
   }

   return true;
}

int main(int argc, const char *argv[])					/*{{{*/
{
   CommandLine::DispatchWithHelp Cmds[] = {
      // query
      {"list", &DoList, _("list packages based on package names")},
      {"search", &DoSearch, _("search in package descriptions")},
      {"show", &ShowPackage, _("show package details")},

      // package stuff
      {"install", &DoInstall, _("install packages")},
      {"remove", &DoInstall, _("remove packages")},
      {"autoremove", &DoInstall, _("Remove automatically all unused packages")},
      {"auto-remove", &DoInstall, nullptr},
      {"purge", &DoInstall, nullptr},

      // system wide stuff
      {"update", &DoUpdate, _("update list of available packages")},
      {"upgrade", &DoUpgrade, _("upgrade the system by installing/upgrading packages")},
      {"full-upgrade", &DoDistUpgrade, _("upgrade the system by removing/installing/upgrading packages")},
      {"dist-upgrade", &DoDistUpgrade, nullptr}, // for compat with muscle memory

      // misc
      {"edit-sources", &EditSources, _("edit the source information file")},
      {"moo", &DoMoo, nullptr},
      {nullptr, nullptr, nullptr}
   };

   std::vector<CommandLine::Args> Args = getCommandArgs("apt", CommandLine::GetCommand(Cmds, argc, argv));

   // Init the signals
   InitSignals();

   // Init the output
   InitOutput();

   // Set up gettext support
   setlocale(LC_ALL,"");
   textdomain(PACKAGE);

    if(pkgInitConfig(*_config) == false) 
    {
        _error->DumpErrors();
        return 100;
    }

   // Parse the command line and initialize the package library
   CommandLine CmdL;
   ParseCommandLine(CmdL, Cmds, Args.data(), NULL, &_system, argc, argv, ShowHelp);

   if(!isatty(STDOUT_FILENO) &&
      _config->FindB("Apt::Cmd::Disable-Script-Warning", false) == false)
   {
      std::cerr << std::endl
                << "WARNING: " << argv[0] << " "
                << "does not have a stable CLI interface yet. "
                << "Use with caution in scripts."
                << std::endl
                << std::endl;
   }

   // see if we are in simulate mode
   CheckSimulateMode(CmdL);

   // parse args
   CmdL.DispatchArg(Cmds);

   // Print any errors or warnings found during parsing
   bool const Errors = _error->PendingError();
   if (_config->FindI("quiet",0) > 0)
      _error->DumpErrors();
   else
      _error->DumpErrors(GlobalError::DEBUG);
   return Errors == true ? 100 : 0;
}
									/*}}}*/