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22 lines
517 B
Perl
Executable File
22 lines
517 B
Perl
Executable File
# install_check.pl
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do 'lvm-lib.pl';
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# is_installed(mode)
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# For mode 1, returns 2 if the server is installed and configured for use by
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# Webmin, 1 if installed but not configured, or 0 otherwise.
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# For mode 0, returns 1 if installed, 0 if not
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sub is_installed
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{
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return 0 if (!&has_command("vgdisplay"));
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local $out = `vgdisplay --version 2>&1`;
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if ($out =~ /\s+([0-9\.]+)/ && $1 < 2) {
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if (!-d $lvm_proc) {
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system("modprobe lvm-mod >/dev/null 2>&1");
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}
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return 0 if (!-d $lvm_proc);
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}
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return $_[0] ? 2 : 1;
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}
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