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-rw-r--r--cmdline/apt-cdrom.cc235
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diff --git a/cmdline/apt-cdrom.cc b/cmdline/apt-cdrom.cc
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+// -*- mode: cpp; mode: fold -*-
+// Description /*{{{*/
+/* ######################################################################
+
+ APT CDROM - Tool for handling APT's CDROM database.
+
+ Currently the only option is 'add' which will take the current CD
+ in the drive and add it into the database.
+
+ ##################################################################### */
+ /*}}}*/
+// Include Files /*{{{*/
+#include <config.h>
+
+#include <apt-pkg/cdrom.h>
+#include <apt-pkg/cdromutl.h>
+#include <apt-pkg/cmndline.h>
+#include <apt-pkg/configuration.h>
+#include <apt-pkg/error.h>
+#include <apt-pkg/fileutl.h>
+#include <apt-pkg/init.h>
+#include <apt-pkg/pkgsystem.h>
+#include <apt-pkg/progress.h>
+#include <apt-pkg/strutl.h>
+
+#include <iostream>
+#include <string>
+#include <vector>
+#include <sys/stat.h>
+#include <unistd.h>
+
+#include <apt-private/private-cmndline.h>
+#include <apt-private/private-main.h>
+#include <apt-private/private-output.h>
+
+#include <apti18n.h>
+ /*}}}*/
+
+using namespace std;
+
+class pkgCdromTextStatus : public pkgCdromStatus /*{{{*/
+{
+protected:
+ OpTextProgress Progress;
+ void Prompt(const char *Text);
+ string PromptLine(const char *Text);
+ bool AskCdromName(string &name) APT_OVERRIDE;
+
+public:
+ virtual void Update(string text, int current) APT_OVERRIDE;
+ virtual bool ChangeCdrom() APT_OVERRIDE;
+ virtual OpProgress* GetOpProgress() APT_OVERRIDE;
+};
+
+void pkgCdromTextStatus::Prompt(const char *Text)
+{
+ char C;
+ cout << Text << ' ' << flush;
+ if (read(STDIN_FILENO,&C,1) < 0)
+ _error->Errno("pkgCdromTextStatus::Prompt",
+ "Failed to read from standard input (not a terminal?)");
+ if (C != '\n')
+ cout << endl;
+}
+
+string pkgCdromTextStatus::PromptLine(const char *Text)
+{
+ cout << Text << ':' << endl;
+
+ string Res;
+ getline(cin,Res);
+ return Res;
+}
+
+bool pkgCdromTextStatus::AskCdromName(string &name)
+{
+ cout << _("Please provide a name for this Disc, such as 'Debian 5.0.3 Disk 1'") << flush;
+ name = PromptLine("");
+
+ return true;
+}
+
+
+void pkgCdromTextStatus::Update(string text, int /*current*/)
+{
+ if(text.size() > 0)
+ cout << text << flush;
+}
+
+bool pkgCdromTextStatus::ChangeCdrom()
+{
+ Prompt(_("Please insert a Disc in the drive and press [Enter]"));
+ return true;
+}
+
+APT_PURE OpProgress* pkgCdromTextStatus::GetOpProgress()
+{
+ return &Progress;
+}
+ /*}}}*/
+// AddOrIdent - Add or Ident a CDROM /*{{{*/
+static bool AddOrIdent(bool const Add)
+{
+ pkgUdevCdromDevices UdevCdroms;
+ pkgCdromTextStatus log;
+ pkgCdrom cdrom;
+
+ bool oneSuccessful = false;
+ bool AutoDetect = _config->FindB("Acquire::cdrom::AutoDetect", true);
+ if (AutoDetect == true)
+ {
+ bool const Debug = _config->FindB("Debug::Acquire::cdrom", false);
+ std::string const CDMount = _config->Find("Acquire::cdrom::mount");
+ bool const NoMount = _config->FindB("APT::CDROM::NoMount", false);
+ if (NoMount == false)
+ _config->Set("APT::CDROM::NoMount", true);
+
+ vector<struct CdromDevice> const v = UdevCdroms.Scan();
+ for (std::vector<struct CdromDevice>::const_iterator cd = v.begin(); cd != v.end(); ++cd)
+ {
+ if (Debug)
+ clog << "Looking at device:"
+ << "\tDeviveName: '" << cd->DeviceName << "'"
+ << "\tIsMounted: '" << cd->Mounted << "'"
+ << "\tMountPoint: '" << cd->MountPath << "'"
+ << endl;
+
+ std::string AptMountPoint;
+ if (cd->Mounted)
+ _config->Set("Acquire::cdrom::mount", cd->MountPath);
+ else if (NoMount == true)
+ continue;
+ else
+ {
+ AptMountPoint = _config->FindDir("Dir::Media::MountPath");
+ if (FileExists(AptMountPoint) == false)
+ mkdir(AptMountPoint.c_str(), 0750);
+ if(MountCdrom(AptMountPoint, cd->DeviceName) == false)
+ {
+ _error->Warning(_("Failed to mount '%s' to '%s'"), cd->DeviceName.c_str(), AptMountPoint.c_str());
+ continue;
+ }
+ _config->Set("Acquire::cdrom::mount", AptMountPoint);
+ }
+
+ _error->PushToStack();
+ if (Add == true)
+ oneSuccessful = cdrom.Add(&log);
+ else
+ {
+ std::string id;
+ oneSuccessful = cdrom.Ident(id, &log);
+ }
+ _error->MergeWithStack();
+
+ if (AptMountPoint.empty() == false)
+ UnmountCdrom(AptMountPoint);
+ }
+ if (NoMount == false)
+ _config->Set("APT::CDROM::NoMount", NoMount);
+ _config->Set("Acquire::cdrom::mount", CDMount);
+ }
+
+ // fallback if auto-detect didn't work
+ if (oneSuccessful == false)
+ {
+ _error->PushToStack();
+ if (Add == true)
+ oneSuccessful = cdrom.Add(&log);
+ else
+ {
+ std::string id;
+ oneSuccessful = cdrom.Ident(id, &log);
+ }
+ _error->MergeWithStack();
+ }
+
+ if (oneSuccessful == false)
+ _error->Error("%s", _("No CD-ROM could be auto-detected or found using the default mount point.\n"
+ "You may try the --cdrom option to set the CD-ROM mount point.\n"
+ "See 'man apt-cdrom' for more information about the CD-ROM auto-detection and mount point."));
+ else if (Add == true)
+ cout << _("Repeat this process for the rest of the CDs in your set.") << endl;
+
+ return oneSuccessful;
+}
+ /*}}}*/
+// DoAdd - Add a new CDROM /*{{{*/
+// ---------------------------------------------------------------------
+/* This does the main add bit.. We show some status and things. The
+ sequence is to mount/umount the CD, Ident it then scan it for package
+ files and reduce that list. Then we copy over the package files and
+ verify them. Then rewrite the database files */
+static bool DoAdd(CommandLine &)
+{
+ return AddOrIdent(true);
+}
+ /*}}}*/
+// DoIdent - Ident a CDROM /*{{{*/
+static bool DoIdent(CommandLine &)
+{
+ return AddOrIdent(false);
+}
+ /*}}}*/
+static bool ShowHelp(CommandLine &) /*{{{*/
+{
+ std::cout <<
+ _("Usage: apt-cdrom [options] command\n"
+ "\n"
+ "apt-cdrom is used to add CDROM's, USB flashdrives and other removable\n"
+ "media types as package sources to APT. The mount point and device\n"
+ "information is taken from apt.conf(5), udev(7) and fstab(5).\n");
+ return true;
+}
+ /*}}}*/
+static std::vector<aptDispatchWithHelp> GetCommands() /*{{{*/
+{
+ return {
+ {"add", &DoAdd, "Add a CDROM"},
+ {"ident", &DoIdent, "Report the identity of a CDROM"},
+ {nullptr, nullptr, nullptr}
+ };
+}
+ /*}}}*/
+int main(int argc,const char *argv[]) /*{{{*/
+{
+ // Parse the command line and initialize the package library
+ CommandLine CmdL;
+ auto const Cmds = ParseCommandLine(CmdL, APT_CMD::APT_CDROM, &_config, &_system, argc, argv, &ShowHelp, &GetCommands);
+
+ InitOutput();
+
+ return DispatchCommandLine(CmdL, Cmds);
+}
+ /*}}}*/