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package UML::Package; |
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use strict; |
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use warnings; |
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|
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use UML::Config; |
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use UML::Utils; |
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use ConfigPatcher::Main; |
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|
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sub pack_rootfs { |
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my $vhost_name = shift; |
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my $skel_name = shift; |
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my $vhost = get_host_cfg($vhost_name); |
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my %vhost = %{$vhost}; |
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my $skel = get_skel_cfg($skel_name); |
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my %skel = %{$skel}; |
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|
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my $vhost_path = get_host_basepath($vhost_name); |
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my $cmd; |
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|
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my $skel_base = UML::Config::get_skel_base($skel_name); |
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my $host_base = UML::Config::get_host_basepath($vhost_name); |
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|
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my $rootfs_name = $vhost{'rootfs'}; |
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my $rootfs_path = "$vhost_path/rootfs/$rootfs_name"; |
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my $skel_rootfs = UML::Config::get_skel_rootfs_path($skel_name); |
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|
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# checking for existance of packed skel |
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if (-f "$skel_rootfs.tar.gz") { |
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print "rootfs-skel already exists (\"$skel_rootfs\"), will not overwrite!", "\n"; |
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return; |
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} |
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|
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# create skel-structure |
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$cmd = "mkdir -p $skel_base/ && mkdir $skel_base/patches/ && mkdir $skel_base/tmp/ && mkdir $skel_base/mnt/ && mkdir $skel_base/mnt/rootfs/"; |
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askCmd("do it", $cmd, "creating skel-directory-structure"); |
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# copy to skel ... |
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# ... root-fs |
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$cmd = "cp $rootfs_path $skel_base/tmp/"; |
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askCmd("do it", $cmd, "copying rootfs to skel/tmp/"); |
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# ... patches |
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$cmd = "cp -R ../../etc/uml/patches/ $skel_base/"; |
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askCmd("do it", $cmd, "copying patches to skel/patches/"); |
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|
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# mount rootfs |
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$cmd = "mount $skel_base/tmp/$rootfs_name $skel_base/mnt/rootfs/ -o loop"; |
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askCmd("do it", $cmd, "mounting rootfs at skel/tmp/"); |
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# modify/prepare/configure copy of root-fs |
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logAction("applying patches to rootfs"); |
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#if (ask("apply changes? (y|n)")) { |
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%ConfigPatcher::Main::vhost = %vhost; |
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preparePatches("$skel_base/patches/uml_genskel_patchlist.txt", "$skel_base/mnt/rootfs"); |
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#} |
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|
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# unmount rootfs |
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$cmd = "umount $skel_base/tmp/$rootfs_name"; |
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askCmd("do it", $cmd, "unmounting rootfs"); |
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|
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# packing file |
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$cmd = "tar -czf $skel_rootfs.tar.gz --directory=$skel_base/tmp/ $rootfs_name"; |
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askCmd("do it", $cmd, "packing rootfs"); |
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# clearing /tmp |
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$cmd = "rm $skel_base/tmp/*"; |
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askCmd("do it", $cmd, "clearing skel/tmp/"); |
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|
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} |
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#sub pack_datafs { |
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# my $datafs = "$vhost_path/datafs/$vhost{'datafs'}"; |
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# my $skel_datafs = UML::Config::get_skel_datafs_path($skel_name); |
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# my $host_base = UML::Config::get_host_basepath($vhost_name); |
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# if (-f "$skel_datafs.tar.gz") { |
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# print "datafs-skel already exists (\"$skel_datafs\"), will not overwrite!", "\n"; |
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# return; |
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# } |
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# #$cmd = "gzip $datafs && mv $datafs.gz $skel_datafs"; |
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# #$cmd = "tar -czf $skel_datafs.tar.gz $datafs"; |
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# $cmd = "tar -czf $skel_datafs.tar.gz --directory=$host_base/datafs $vhost{'datafs'}"; |
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# print "uml_package.pl will issue this command:", "\n"; |
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# askCmd("do it", $cmd); |
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# # print "trying to package datafs of \"$vhost_name\"", "\n"; |
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#} |
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sub bundle_patches { |
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my $skel_name = shift; |
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my $skel_base = UML::Config::get_skel_base($skel_name); |
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my $cmd; |
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#$cmd = "cd $skel_base/patches && tar -cz --directory=tmp/ -f src/rootfs.tar.gz rootfs/"; |
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$cmd = "tar -czf /home/service/etc/uml/patches/src/rootfs.tar.gz --directory=/home/service/etc/uml/patches/tmp/ rootfs/"; |
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askCmd("do it", $cmd, "bundling configure-patches for rootfs"); |
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#$cmd = "cd $skel_base/patches && tar -cz --directory=tmp/ -f src/datafs.tar.gz datafs/"; |
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$cmd = "tar -czf /home/service/etc/uml/patches/src/datafs.tar.gz --directory=/home/service/etc/uml/patches/tmp/ datafs/"; |
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askCmd("do it", $cmd, "bundling configure-patches for datafs"); |
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} |
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sub patches2pkg { |
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my $skel_name = shift; |
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my $skel_base = UML::Config::get_skel_base($skel_name); |
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my $cmd; |
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$cmd = "cp -R /home/service/etc/uml/patches/ $skel_base/"; |
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askCmd("do it", $cmd, "copying patches to skel"); |
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} |
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