Subversion Repositories camp_sysinfo_client_3

Rev

Go to most recent revision | Details | Last modification | View Log | RSS feed

Rev Author Line No. Line
203 rodolico 1
#! /usr/bin/env perl
2
 
3
use strict;
4
use warnings;
5
use Getopt::Long;
6
 
7
# used as a small file to download and install sysinfo client
8
 
9
# perl install_sysinfo_client.pl \
10
#      --dryRun \
204 rodolico 11
#      --repo=http://svn.dailydata.net/svn/camp_sysinfo_client_3/tags/stable \
203 rodolico 12
#      --target ~/test \
204 rodolico 13
#      --seed=http://example.com/private/sysinfo-client.seed.yaml
203 rodolico 14
 
15
# define the version number
16
# see https://metacpan.org/pod/release/JPEACOCK/version-0.97/lib/version.pod
17
use version;
211 rodolico 18
our $VERSION = version->declare("v1.001.002");
203 rodolico 19
 
20
my %operatingSystems = (
211 rodolico 21
   'linux' => '/opt/camp/sysinfo-client',
22
   'freebsd' => '/usr/local/opt/camp/sysinfo-client'
203 rodolico 23
   );
208 rodolico 24
 
211 rodolico 25
 
208 rodolico 26
# location of the installer library so we can set stuff up correctly
27
my $libraryFile = 'installer/installer_config.pl';
203 rodolico 28
 
214 rodolico 29
my $configurationTool = 'installer/install --quiet';
204 rodolico 30
 
203 rodolico 31
Getopt::Long::Configure ("bundling"); # allow -vd --os='debian'
32
my $repository = 'http://svn.dailydata.net/svn/camp_sysinfo_client_3/tags/stable';
33
my $svn = '';
34
my $dryRun = 0;
35
my $os;
36
my $help = 0;
37
my $version = 0;
38
my $targetDir;
39
my $seedFileURL;
40
 
41
 
42
# simple display if --help is passed
43
sub help {
44
   my $oses = join( ', ', keys %operatingSystems );
45
   use File::Basename;
46
   print basename($0) . " $VERSION\n";
47
   print <<END
48
$0 [options]
49
Options:
50
   --os      - osname, one of [$oses]
51
   --dryrun  - do not actually do anything, just tell you what I'd do
52
   --version - display version and exit
53
   --svn     - path to svn command
54
   --repo    - full URL of subversion repository
55
   --target  - Target directory for installation
56
   --seed    - URL to download a seed file for new installs
57
END
58
}
59
 
60
 
61
################################################################
62
#               Main Code                                      #
63
################################################################
64
 
65
# handle any command line parameters that may have been passed in
66
 
67
GetOptions (
68
            "os|o=s"      => \$os,      # pass in the operating system
69
            "dryrun|n"    => \$dryRun,  # do NOT actually do anything
70
            'help|h'      => \$help,
71
            'version|v'   => \$version,
72
            'svn|s=s'     => \$svn,
73
            'repo|r=s'    => \$repository,
74
            'target|t=s'  => \$targetDir,
75
            'seed=s'      => \$seedFileURL
76
            ) or die "Error parsing command line\n";
77
 
78
if ( $help ) { &help() ; exit; }
79
if ( $version ) { use File::Basename; print basename($0) . " $VERSION\n"; exit; }
80
unless ( $svn ) {
81
   $svn = `which svn`;
82
   chomp $svn;
83
   }
84
die "Could not locate svn command\n" unless $svn;
204 rodolico 85
die "This installer requires subversion, and it is not found on this system\n" unless `$svn --version --quiet`;
203 rodolico 86
 
211 rodolico 87
$os = $^O unless $os;
203 rodolico 88
 
89
$targetDir = $operatingSystems{$os} unless $targetDir;
211 rodolico 90
die "Can not determine targetDirectory for operating system $os, aborting\n" unless $targetDir;
203 rodolico 91
 
204 rodolico 92
# the directory exists and is not an svn repo, so move it
93
if ( -e $targetDir && system( "svn info $targetDir >/dev/null 2>&1" ) ) { 
94
   print "$targetDir exists and is not an svn URL; moving to $targetDir.backup\n";
95
   `mv $targetDir $targetDir.backup` unless $dryRun;
96
}
97
if ( -d $targetDir ) { # target is a directory, and an svn repo
98
   print "Performing an update on $targetDir\n";
99
   `svn update $targetDir` unless $dryRun;
206 rodolico 100
} else { # doesn't exist, so create and do a checkout
204 rodolico 101
   print "Creating target directory $targetDir\n";
206 rodolico 102
   `mkdir -p $targetDir` unless -d $targetDir || $dryRun; # verify the target directory exists
208 rodolico 103
   print "Installing into $targetDir using $svn checkout $repository to $targetDir\n";
204 rodolico 104
   `$svn checkout $repository $targetDir` unless $dryRun;
105
}
214 rodolico 106
 
208 rodolico 107
if ( $seedFileURL && ! $dryRun ) {
214 rodolico 108
   $configurationTool .= " -seedFile $seedFileName";
109
   $seedFileName = $targetDir . '/installer/sysinfo-client.seed.yaml';
208 rodolico 110
   print "Downloading seed file from $seedFileURL to $seedFileName\n";
111
   `wget --quiet --output-document=$seedFileName $seedFileURL`;
112
   die "Error downloading $seedFileURL into $seedFileName\n" if $?;
203 rodolico 113
}
114
 
208 rodolico 115
$libraryFile = "$targetDir/$libraryFile";
116
 
117
if ( -f $libraryFile ) {
118
   # load the definitions from installer_config.pl
119
   do $libraryFile;
120
   print "Success loading library file\n";
121
} else {
122
   die "Could not load library file from $libraryFile\nAborting installation\n";
123
}
124
 
211 rodolico 125
print "Now running $targetDir/$configurationTool\n";
126
exec( "$targetDir/$configurationTool" ) unless $dryRun;
204 rodolico 127
#https://metacpan.org/pod/Hash%3a%3aMerge
128
 
203 rodolico 129
1;