"See_The_Changelog"

1 files changed, 211 insertions, 0 deletions

diff --git a/perl-install/pkgs.pm b/perl-install/pkgs.pm
new file mode 100644
index 000000000..1f4764d22
--- /dev/null
+++ b/perl-install/pkgs.pm
@@ -0,0 +1,211 @@
+package pkgs;
+
+use diagnostics;
+use strict;
+
+use common qw(:common :file);
+use log;
+use smp;
+use fs;
+
+my @skipList = qw(XFree86-8514 XFree86-AGX XFree86-Mach32 XFree86-Mach64 XFree86-Mach8 XFree86-Mono
+		  XFree86-P9000 XFree86-S3 XFree86-S3V XFree86-SVGA XFree86-W32 XFree86-I128
+		  XFree86-Sun XFree86-SunMono XFree86-Sun24 XFree86-3DLabs kernel-boot
+		  metroess metrotmpl);
+
+1;
+
+
+sub psUsingDirectory {
+    my ($dirname) = @_;
+    my %packages;
+
+    log::l("scanning $dirname for packages");
+    foreach (glob_("$dirname/*.rpm")) {
+	my $basename = basename($_);
+	local *F;
+	open F, $_ or log::l("failed to open package $_: $!");
+	my $header = c::rpmReadPackageHeader($_) or log::l("failed to rpmReadPackageHeader $basename: $!");
+	my $name = c::headerGetEntry($header, 'name');
+
+	$packages{lc $name} = { 
+	    header => $header, selected => 0, manuallySelected => 0, name => $name,
+	    size => c::headerGetEntry($header, 'size'),
+	    group => c::headerGetEntry($header, 'group') || "(unknown group)",
+	    inmenu => skipPackage($name),
+	};
+    }
+    \%packages;
+}
+
+sub psReadComponentsFile {
+    my ($compsfile, $packages) = @_;
+    my (%comps, %current);
+
+    local *F;
+    open F, $compsfile or die "Cannot open components file: $!";
+
+    <F> =~ /^0(\.1)?$/ or die "Comps file is not version 0.1 as expected";
+
+    my $inComp = 0;
+    my $n = 0;
+    foreach (<F>) { $n++;
+	chomp;
+	s/^ +//;
+	/^#/ and next;
+	/^$/ and next;
+
+	if ($inComp) { if (/^end$/) {
+		$inComp = 0;
+		$comps{lc $current{name}} = { %current };
+	    } else {
+		push @{$current{packages}}, $packages->{lc $_} || log::w "package $_ does not exist (line $n of comps file)";
+	    }
+	} else {
+	    my ($selected, $hidden, $name) = /^([01])\s*(--hide)?\s*(.*)/ or die "bad comps file at line $n";
+	    %current = (selected => $selected, inmenu => !$hidden, name => $name);
+	    $inComp = 1;
+	}
+    }
+    log::l("read " . (scalar keys %comps) . " comps");
+    \%comps;
+}
+
+
+
+sub psVerifyDependencies {
+#    my ($packages, $fixup) = @_;
+#
+#    -r "/mnt/var/lib/rpm/packages.rpm" or die "can't find packages.rpm";
+#
+#    my $db = rpmdbOpenRWCreate("/mnt");
+#    my $rpmdeps = rpmtransCreateSet($db, undef);
+#
+#    foreach (values %$packages) {
+#	 $_->{selected} ?
+#	     c::rpmtransAddPackage($rpmdeps, $_->{header}, undef, $_, 0, undef) :
+#	     c::rpmtransAvailablePackage($rpmdeps, $_->{header}, $_);
+#    }
+#    my @conflicts = c::rpmdepCheck($rpmdeps);
+#
+#    rpmtransFree($rpmdeps);
+#    rpmdbClose($db);
+#
+#    if ($fixup) {
+#	 foreach (@conflicts) {
+#	     $_->{suggestedPackage}->{selected} = 1;
+#	 }
+#	 rpmdepFreeConflicts(@conflicts);
+#    }
+#
+#    1;
+}
+
+sub selectComponents {
+    my ($csp, $psp, $doIndividual) = @_;
+
+    return 0;
+}
+
+sub psFromHeaderListDesc {
+    my ($fd, $noSeek) = @_;
+    my %packages;
+    my $end;
+
+    unless ($noSeek) {
+	my $current = sysseek $fd, 0, 1 or die "seek failed";
+	$end = sysseek $fd, 0, 2 or die "seek failed";
+	sysseek $fd, $current, 0 or die "seek failed";
+    }
+
+    while (1) {
+	my $header = c::headerRead(fileno($fd), 1);
+	unless ($header) {
+	    $noSeek and last;
+	    die "error reading header at offset ", sysseek($fd, 0, 1);
+	}
+	
+	my $name = c::headerGetEntry($header, 'name');
+
+	$packages{lc $name} = { 
+	    header => $header, size => c::headerGetEntry($header, 'size'),
+	    inmenu => skipPackage($name), name => $name, 
+	    group => c::headerGetEntry($header, 'group') || "(unknown group)",
+	};
+
+	$noSeek or $end <= sysseek($fd, 0, 1) and last; 
+    }
+
+    log::l("psFromHeaderListDesc read " . scalar keys(%packages) . " headers");
+    
+    \%packages;
+}
+
+sub psFromHeaderListFile {
+    my ($file) = @_;
+    local *F;
+    sysopen F, $file, 0 or die "error opening header file: $!";
+    psFromHeaderListDesc(\*F, 0);
+}
+
+sub skipPackage { member($_[0], @skipList) }
+
+sub printSize { } 
+sub printGroup { } 
+sub printPkg { } 
+sub selectPackagesByGroup { } 
+sub showPackageInfo { }
+sub queryIndividual { }
+
+
+sub install {
+    my ($rootPath, $method, $packages, $isUpgrade, $force) = @_;
+
+    my $f = "$rootPath/tmp/" . ($isUpgrade ? "upgrade" : "install") . ".log";
+    local *F;
+    open(F, "> $f") ? log::l("opened $f") : log::l("Failed to open $f. No upgrade log will be kept.");
+    my $fd = fileno(F) || log::fd() || 2;
+    c::rpmErrorSetCallback($fd);
+#    c::rpmSetVeryVerbose();
+    
+    # FIXME: we ought to read /mnt/us/lib/rpmrc if we're in the midst of an upgrade, but it's not obvious how to get RPM to do that. 
+    # if we set netshared path to "" then we get no files installed 
+    # addMacro(&globalMacroContext, "_netsharedpath", NULL, netSharedPath ? netSharedPath : "" , RMIL_RPMRC);    
+    
+    $isUpgrade ? c::rpmdbRebuild($rootPath) : c::rpmdbInit($rootPath, 0644) or die "creation/rebuilding of rpm database failed: ", c::rpmErrorString();
+
+    my $db = c::rpmdbOpen($rootPath) or die "error opening RPM database: ", c::rpmErrorString();
+    log::l("opened rpm database");
+
+    my $trans = c::rpmtransCreateSet($db, $rootPath);
+
+    my ($total, $nb);
+
+    foreach my $p ($packages->{basesystem}, 
+	     grep { $_->{selected} && $_->{name} ne "basesystem" } values %$packages) {
+	my $fullname = sprintf "%s-%s-%s.%s.rpm", 
+	                       $p->{name},
+	                       map { c::headerGetEntry($p->{header}, $_) } qw(version release arch);
+	c::rpmtransAddPackage($trans, $p->{header}, $method->getFile($fullname) , $isUpgrade);
+	$nb++;
+	$total += $p->{size};
+    }
+
+    c::rpmdepOrder($trans) or c::rpmdbClose($db), c::rpmtransFree($trans), die "error ordering package list: ", c::rpmErrorString();
+    c::rpmtransSetScriptFd($trans, $fd);
+
+    eval { fs::mount("/proc", "$rootPath/proc", "proc", 0) };
+
+    log::ld("starting installation: ", $nb, " packages, ", $total, " bytes");
+
+    # !! do not translate these messages, they are used when catched (cf install_steps_graphical)
+    my $callbackStart = sub { log::ld("starting installing package ", $_[0]) };
+    my $callbackProgress = sub { log::ld("progressing installation ", $_[0], "/", $_[1]) };
+
+    if (my @probs = c::rpmRunTransactions($trans, $callbackStart, $callbackProgress, $force)) {
+	die "installation of rpms failed:\n  ", join("\n  ", @probs);
+    }
+    c::rpmtransFree($trans); 
+    c::rpmdbClose($db);
+    log::l("rpm database closed");
+}