+++ /dev/null
-#! @PERL@ -w
-
-# Catch for sh/csh on systems without #! ability.
-eval '(exit $?0)' && eval 'exec @PERL@ -S $0 ${1+"$@"}'
- & eval 'exec @PERL@ -S $0 $argv:q'
- if 0;
-
-#
-# This changer script is designed for IOMEGA or JAZZ disks of various sizes
-# as well as any other removable disk media.
-#
-# This is a PURELY MANUAL changer. It requests insertion of disk media via
-# messages on /dev/tty. So it cannot be used via crontab.
-#
-# Make sure you comply with any of the following.
-# - Add statements
-# tpchanger "chg-iomega"
-# tapedev "file:<mount_point_of_removable_disk>"
-# # (e.g. tapedev "file:/mnt/iomega" )
-# tapetype IOMEGA
-#
-#
-# define tapetype IOMEGA {
-# comment "IOMega 250 MB floppys"
-# length 250 mbytes
-# filemark 100 kbytes
-# speed 1 mbytes
-# }
-# to your /etc/amanda/<backup_set>/amanda.conf file
-# - Add entry to /etc/fstab to specify mount point of removable disk
-# and make this disk mountable by any user.
-# - Format all disks, add a "data" sub directory and label all disks
-# by a call to amlabel.
-# - Be aware that as of version 2.4.4p1, amanda can't handle backups that are
-# larger than the size of the removable disk media. So make sure
-# /etc/amanda/<backup_set>/disklist specifies chunks smaller than the
-# disk size.
-#
-# This script is built up out of bits and pieces of other scripts, in
-# particular chg-chio.pl. That script was written by
-# Nick Hibma - nick.hibma@jrc.it
-#
-# Permission to freely use and distribute is granted (by me and was granted by
-# the original authors).
-#
-# Christoph Pospiech <pospiech@de.ibm.com>
-#
-
-require 5.001;
-
-($progname = $0) =~ s#/.*/##;
-
-use English;
-use Getopt::Long;
-
-delete @ENV{'IFS', 'CDPATH', 'ENV', 'BASH_ENV', 'PATH'};
-$ENV{'PATH'} = "/usr/bin:/usr/sbin:/sbin:/bin";
-
-$| = 1;
-
-if (-d "@AMANDA_DBGDIR@") {
- $logfile = "@AMANDA_DBGDIR@/changer.debug";
-} else {
- $logfile = "/dev/null";
-}
-die "$progname: cannot open $logfile: $ERRNO\n"
- unless (open (LOG, ">> $logfile"));
-
-
-#
-# get the information from the configuration file
-#
-
-$prefix="@prefix@";
-$prefix=$prefix; # avoid warnings about possible typo
-$exec_prefix="@exec_prefix@";
-$exec_prefix=$exec_prefix; # Ditto
-$sbindir="@sbindir@";
-
-chomp ($tapeDevice = `$sbindir/amgetconf tapedev 2>&1`);
-die "tapedev not found in amanda.conf"
- if !$tapeDevice or $tapeDevice eq "" or
- $tapeDevice =~ m/no such parameter/;
-chomp ($changerDevice = `$sbindir/amgetconf changerdev 2>&1`);
-chomp $changerDevice;
-die "changerdev not found in amanda.conf"
- if !$changerDevice or $changerDevice eq "" or
- $changerDevice =~ m/no such parameter/;
-
-#
-# Initialise a few global variables
-#
-
-$current_label = "";
-#$current_slot = 0;
-$max_slot = 1;
-
-@dow = ("Sun", "Mon", "Tue", "Wed", "Thu", "Fri", "Sat");
-@moy = ("Jan", "Feb", "Mar", "Apr", "May", "Jun",
- "Jul", "Aug", "Sep", "Oct", "Nov", "Dec");
-
-sub do_time {
- my (@t);
- my ($r);
-
- ###
- # Get the local time for the value.
- ###
-
- @t = localtime (time ());
-
- ###
- # Return the result.
- ###
-
- $r = sprintf "%s %s %2d %2d:%02d:%02d %4d",
- $dow[$t[6]],
- $moy[$t[4]],
- $t[3],
- $t[2], $t[1], $t[0],
- 1900 + $t[5];
-
- return $r;
-}
-
-
-sub is_mounted {
- my $device = shift @_;
- my ($directory) = ($device =~ m/file\:(.*)$/);
- if ( -d "$directory/data" ) { return 1;}
- else {return 0;}
-}
-
-sub request {
- my $label = shift @_;
- my $answer;
- open (TTY, "+</dev/tty") or die "Can't open tty.\n";
- print TTY "Insert Disk with label $label\n";
- read TTY,$answer,1;
- close TTY;
- return $answer;
-}
-
-sub print_label {
- my $label = shift @_;
- open (TTY, "+</dev/tty") or die "Can't open tty.\n";
- print TTY "The current Disk has label $label\n";
- close TTY;
-}
-
-sub get_label {
- my $device = shift @_;
- my ($directory) = ($device =~ m/file\:(.*)$/);
- my @dir_list = glob("$directory/data/*");
- while ( ($_= shift(@dir_list)) ) {
- if ( /0+\.([\w\d]+)/ ) {return $1;}
- }
- return "no label";
-}
-
-
-sub Load {
- my $device = shift @_;
- my ($directory) = ($device =~ m/file\:(.*)$/);
- my $label;
- print LOG &do_time(), ": enter: Load $device\n";
- if ( ! &is_mounted($device) ) {
- print LOG &do_time(), ": mounting $directory\n";
- system "mount $directory";
- }
- $label = get_label $device;
- &print_label($label);
- print LOG &do_time(), ": current label: $label\n";
- print LOG &do_time(), ": leave: Load\n";
-
-}
-
-sub Unload {
- my $device = shift @_;
- my ($directory) = ($device =~ m/file\:(.*)$/);
- print LOG &do_time(), ": enter: Unload $device\n";
- if ( &is_mounted($device) ) {
- print LOG &do_time(), ": ejecting $directory\n";
- system "eject $directory";
- }
- print LOG &do_time(), ": leave: Unload\n";
-}
-
-
-
-#
-# Main program
-#
-
-#
-# Initialise
-#
-
-
-$opt_slot = 0; # perl -w fodder
-$opt_info = 0; # perl -w fodder
-$opt_reset = 0; # perl -w fodder
-$opt_eject = 0; # perl -w fodder
-$opt_search = 0; # perl -w fodder
-$opt_label = 0; # perl -w fodder
-
-GetOptions("slot=s", "info", "reset", "eject", "search=s", "label=s");
-
-
-if ( $opt_slot ) {
- print LOG &do_time(), ": Loading slot $opt_slot requested\n";
- if ( ! &is_mounted ($tapeDevice) ) {
- &request ("any");
- &Load ($tapeDevice);
- }
- $current_label = &get_label ($tapeDevice);
- print LOG &do_time(), ": current label: $current_label\n";
- print LOG &do_time(), ": 1 $tapeDevice\n";
- print "1 $tapeDevice\n";
- exit 0;
-}
-
-if ( $opt_info ) {
- print LOG &do_time(), ": info requested\n";
- $current_label = &get_label ($tapeDevice);
- print LOG &do_time(), ": current label: $current_label\n";
- print LOG &do_time(), ": 1 $max_slot 1 1\n";
- print "1 $max_slot 1 1\n";
- exit 0;
-}
-
-if ( $opt_reset ) {
- print LOG &do_time(), ": reset requested\n";
- &Unload ($tapeDevice);
- &request ("any");
- &Load ($tapeDevice);
- $current_label = &get_label ($tapeDevice);
- print LOG &do_time(), ": current label: $current_label\n";
- print LOG &do_time(), ": 1 $tapeDevice\n";
- print "1 $tapeDevice\n";
- exit 0;
-}
-
-if ( $opt_eject ) {
- print LOG &do_time(), ": eject requested\n";
- &Unload ($tapeDevice);
- print LOG &do_time(), ": 1 $tapeDevice\n";
- print "1 $tapeDevice\n";
- exit 0;
-}
-
-if ( $opt_search ) {
- print LOG &do_time(), ": search label $opt_search requested\n";
- $retry = 0;
- $current_label = &get_label ($tapeDevice);
- print LOG &do_time(), ": current label: $current_label\n";
- while ( $opt_search ne $current_label && ++$retry < 5) {
- &Unload ($tapeDevice);
- &request ($opt_search);
- &Load ($tapeDevice);
- $current_label = &get_label ($tapeDevice);
- print LOG &do_time(), ": search label: $opt_search\n";
- print LOG &do_time(), ": current label: $current_label\n";
- }
- if ( $retry >= 5) {
- print LOG &do_time(), ": disk not found\n";
- print "disk not found\n";
- exit 1;
- } else {
- print LOG &do_time(), ": 1 $tapeDevice\n";
- print "1 $tapeDevice\n";
- exit 0;
- }
-}
-
-if ( $opt_label ) {
- print LOG &do_time(), ": label $opt_label requested\n";
- # no operation
- print LOG &do_time(), ": 1 $tapeDevice\n";
- print "1 $tapeDevice\n";
- exit 0;
-}
-
-print "$progname: No command was received. Exiting.\n";
-exit 1;
projects / debian / amanda / blobdiff