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package UML::Validate; |
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|
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use strict; |
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use warnings; |
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|
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use UML::Clone; |
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|
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# output checks? |
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my $check = 1; |
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|
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# die on error? |
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my $bool_DieOnError; |
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|
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sub evalCheck { |
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my $positive = shift; |
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if ($positive) { |
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print "ok", "\n"; |
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return 1; |
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} else { |
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print "failed", "\n"; |
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if ($bool_DieOnError) { |
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die("exiting task via die"); |
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} else { |
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return 0; |
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} |
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} |
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} |
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|
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sub do { |
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|
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my $vhost_name = shift; |
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my $args_r = shift; |
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my %args = %{$args_r}; |
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|
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$check = $args{'check'}; |
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$bool_DieOnError = $args{'die'}; |
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|
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# check in config |
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print " - checking for \"$vhost_name\" in configuration ..."; |
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my $vhost = get_vhost_cfg($vhost_name); |
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my %vhost; |
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my $res = eval { %vhost = %{$vhost}; }; |
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if (!evalCheck($res)) { |
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die("no config, no way!"); |
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} |
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|
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my $vhost_path = get_vhost_basepath($vhost_name); |
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|
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# check path |
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print " - checking for main-path ..."; |
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evalCheck(-d $vhost_path); |
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|
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# check rootfs |
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print " - checking for rootfs ..."; |
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my $rootfs = $vhost_path . '/rootfs/' . $vhost{'rootfs'}; |
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evalCheck(-f $rootfs); |
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|
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# check for datafs |
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print " - checking for datafs ..."; |
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my $datafs = $vhost_path . '/datafs/' . $vhost{'datafs'}; |
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evalCheck(-f $datafs); |
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|
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# check for swapfs |
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print " - checking for swapfs ..."; |
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my $swapfs = $vhost_path . '/' . $vhost{'swapfs'}; |
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evalCheck(-f $swapfs); |
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|
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# check for tap-device |
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my $tapdevice = '/proc/sys/net/ipv4/conf/' . $vhost{'bridge'}{'device'}; |
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print " - checking for tap-device \"$tapdevice\" ..."; |
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evalCheck(-e $tapdevice); |
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|
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return 1; |
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|
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} |
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|
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1; |
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