X-Git-Url: http://wagnertech.de/git?a=blobdiff_plain;f=scripts%2Finstallation_check.pl;h=6a558ab2a96a81fcbcd2772c2e691d1daccbc9c9;hb=f94c0c4a41044237f839e62d10348f84ba61c2c4;hp=306156b21ffa59998e41135fa062c83942d98a95;hpb=b179b8df8426376f1592c7fdc3e693ed564c2fc3;p=kivitendo-erp.git

diff --git a/scripts/installation_check.pl b/scripts/installation_check.pl
index 306156b21..6a558ab2a 100755
--- a/scripts/installation_check.pl
+++ b/scripts/installation_check.pl
@@ -1,5 +1,10 @@
 #!/usr/bin/perl -w
 
+use strict;
+use Getopt::Long;
+use Pod::Usage;
+use Term::ANSIColor;
+
 BEGIN {
   unshift @INC, "modules/override"; # Use our own versions of various modules (e.g. YAML).
   push    @INC, "modules/fallback"; # Only use our own versions of modules if there's no system version.
@@ -7,18 +12,171 @@ BEGIN {
 
 use SL::InstallationCheck;
 
+GetOptions(
+  "verbose"   => \ my $v,
+  "all"       => \ my $a,
+  "optional!" => \ my $o,
+  "devel!"    => \ my $d,
+  "required!" => \ ( my $r = 1 ),
+  "help"      => sub { pod2usage(-verbose => 2) },
+  "color"     => \ ( my $c = 1 ),
+);
+
+$d = $r = $o = 1 if $a;
+
 $| = 1;
 
-foreach my $module (@SL::InstallationCheck::required_modules) {
-  print("Looking for $module->{name}...");
-  if (!SL::InstallationCheck::module_available($module->{"name"})) {
-    print(" NOT found\n" .
-          "  The module '$module->{name}' is not available on your system.\n" .
-          "  Please install it with the CPAN shell, e.g.\n" .
-          "    perl -MCPAN -e \"install $module->{name}\"\n" .
-          "  or download it from this URL and install it manually:\n" .
-          "    $module->{url}\n\n");
-  } else {
-    print(" ok\n");
-  }
+if ($r) {
+  check($_, required => 1) for @SL::InstallationCheck::required_modules;
+}
+if ($o) {
+  check($_, optional => 1) for @SL::InstallationCheck::optional_modules;
+}
+if ($d) {
+  check($_, devel => 1) for @SL::InstallationCheck::developer_modules;
+}
+
+sub check {
+  my ($module, %role) = @_;
+
+  my $line = "Looking for $module->{fullname}";
+  print $line;
+  my $res = SL::InstallationCheck::module_available($module->{"name"}, $module->{version});
+  print dot_pad(length $line, $res ? 2 : 6, $res ? mycolor("ok", 'green') : mycolor("NOT ok", 'red')), $/;
+
+  return if $res;
+
+  my $needed_text =
+      $role{optional} ? 'It is OPTIONAL for Lx-Office but RECOMMENDED for improved functionality.'
+    : $role{required} ? 'It is NEEDED by Lx-Office and must be installed.'
+    : $role{devel}    ? 'It is OPTIONAL for Lx-Office and only useful for developers.'
+    :                   'It is not listed as a dependancy yet. Please tell this the developers.';
+
+  my @source_texts = source_texts($module);
+  local $" = $/;
+  print STDERR <<EOL if $v;
++------------------------------------------------------------------------------+
+  $module->{fullname} could not be loaded.
+
+  This module is either too old or not available on your system.
+  $needed_text
+
+  Here are some ideas how to get it:
+
+@source_texts
++------------------------------------------------------------------------------+
+EOL
+}
+
+sub source_texts {
+  my ($module) = @_;
+  my @texts;
+  push @texts, <<EOL;
+  - You can get it from CPAN:
+      perl -MCPAN -e "install $module->{name}"
+EOL
+  push @texts, <<EOL if $module->{url};
+  - You can download it from this URL and install it manually:
+      $module->{url}
+EOL
+  push @texts, <<EOL if $module->{debian};
+  - On Debian, Ubuntu and other distros you can install it with apt-get:
+      sudo apt-get install $module->{debian}
+    Note: These may be out of date as well if your system is old.
+EOL
+ # TODO: SuSE and Fedora packaging. Windows packaging.
+
+  return @texts;
+}
+
+sub mycolor {
+  return $_[0] unless $c;
+  return colored(@_);
 }
+
+sub dot_pad {
+  my ($s, $l, $text) = @_;
+  print " ";
+  print '.' x (80 - $s - 2 - $l);
+  print " ";
+  return $text;
+}
+
+1;
+
+__END__
+
+=encoding UTF-8
+
+=head1 NAME
+
+scripts/installation_check.pl - check Lx-Office dependancies
+
+=head1 SYNOPSIS
+
+  scripts/installation_check.pl [OPTION]
+
+=head1 DESCRIPTION
+
+List all modules needed by Lx-Office, probes for them, and warns if one is not available.
+
+=over 4
+
+=item C<-a, --all>
+
+Probe for all modules.
+
+=item C<-c, --color>
+
+Color output. Default on.
+
+=item C<-d, --devel>
+
+Probe for developer dependancies. (Used for console  and tags file)
+
+=item C<-h, --help>
+
+Display this help.
+
+=item C<-o, --optional>
+
+Probe for optional modules.
+
+=item C<-r, --required>
+
+Probe for required modules (default).
+
+=item C<-v. --verbose>
+
+Print additional info for modules that are missing
+
+=back
+
+=head1 BUGS, CAVEATS and TODO
+
+=over 4
+
+=item *
+
+Fedora packages not listed yet.
+
+=item *
+
+Not possible yet to generate a combined cpan/apt-get string to install all needed.
+
+=item *
+
+Not able to handle devel cpan modules yet.
+
+=item *
+
+Version requirements not fully tested yet.
+
+=back
+
+=head1 AUTHOR
+
+  Moritz Bunkus E<lt>m.bunkus@linet-services.deE<gt>
+  Sven Schöling E<lt>s.schoeling@linet-services.deE<gt>
+
+=cut