Adding in optional Nagios::Plugin perl module (and

dependencies) compilation and installation


git-svn-id: https://nagiosplug.svn.sourceforge.net/svnroot/nagiosplug/nagiosplug/trunk@1777 f882894a-f735-0410-b71e-b25c423dba1c

1 files changed, 86 insertions, 0 deletions

diff --git a/tools/build_perl_modules b/tools/build_perl_modules
new file mode 100755
index 0000000..fb47145
--- /dev/null
+++ b/tools/build_perl_modules
@@ -0,0 +1,86 @@
+#!/usr/bin/perl
+# SYNTAX:
+#       build_perl_modules -d dest_dir [-c] [-m] [-t] [-i] tarball_dir
+#
+# DESCRIPTION:
+#       Installs perl modules found in tarball_dir
+#       Expects a file called install_order, containing one line per distribution name
+#       Will take action against each distribution in turn
+#       -d is a necessary destination directory for the perl mods
+#       If -c is set, will remove the module build directories and exit
+#       If -m is set, will run perl Makefile.PL and make
+#       If -t is set, will run make test
+#       If -i is set, will run make install
+#       Options are discrete. This is because an overall ./configure, make, make test, make install
+#       are run in different invocations. Obviously, you can't run a -t without a -m, but there's no
+#       checking here for that
+
+# Can only use base modules
+use warnings;
+use strict;
+use Config;
+use Getopt::Std;
+use Cwd;
+use File::Path;
+
+my $opts = {};
+getopts('d:cmti', $opts) || die "Invalid options";
+my $moddir = shift @ARGV or die "Must specify a directory where tarballs exist";
+
+my $destdir = $opts->{d};
+die "Must set a destination directory" unless $destdir;
+
+chdir $moddir or die "Cannot change to $moddir";
+open F, "install_order" or die "Cannot open install_order file";
+my @files = grep { ! /^#/ && chop } <F>;
+close F;
+
+my @tarballs;
+foreach my $f (@files) {
+        # Needs to be better. Also, what if there are two with same name?
+        my $tarball;
+        eval '$tarball = <'."$f".'*.tar.gz>';
+        die unless ($tarball);
+        print "Got $f, with file: $tarball",$/;
+        push @tarballs, $tarball;
+        (my $dir = $tarball) =~ s/\.tar.gz//;
+        # Need to do cleaning before doing each module in turn
+        if ($opts->{c}) {
+                print "Cleaning $dir",$/;
+                rmtree($dir);
+        }
+}
+
+if ($opts->{c}) {
+        print "Finished cleaning",$/;
+        exit;
+}
+
+my $topdir = cwd();
+foreach my $tarball (@tarballs) {
+        (my $dir = $tarball) =~ s/\.tar.gz//;
+        if ($opts->{m}) {
+                # Don't compile if already done - this is because of invocating this
+                # script at different stages
+                unless (-e $dir) {
+                        system("gunzip -c $tarball | tar -xf -") == 0 or die "Cannot extract $tarball";
+                        chdir $dir or die "Can't chdir into $dir";
+                        system("perl Makefile.PL PREFIX=$destdir INSTALLDIRS=site LIB=$destdir/lib") == 0 or die "Can't run perl Makefile.PL";
+                        system("make") == 0 or die "Can't run make";
+                        chdir $topdir or die "Can't chdir to top";;
+                }
+        }
+
+        chdir $dir or die "Can't chdir into $dir";
+
+        # Need to add this so this module is found for subsequent ones
+        $ENV{PERL5LIB}="$topdir/$dir/blib/lib:$ENV{PERL5LIB}";
+
+        if ($opts->{t}) {
+                system("make test") == 0 or die "Can't run make test failed";
+        }
+        if ($opts->{i}) {
+                system("make install SITEPREFIX=$destdir") == 0 or die "Can't run make install";
+        }
+        chdir $topdir or die "Can't go back to $topdir";
+}