NAME

Kernel::System::Environment – collect environment info

DESCRIPTION

Functions to collect environment info

PUBLIC INTERFACE

new()

create environment object. Do not use it directly, instead use:

    my $EnvironmentObject = $Kernel::OM->Get('Kernel::System::Environment');

OSInfoGet()

collect operating system information

    my %OSInfo = $EnvironmentObject->OSInfoGet();

returns:

    %OSInfo = (
        Distribution => "debian",
        Hostname     => "servername.example.com",
        OS           => "Linux",
        OSName       => "debian 7.1",
        Path         => "/home/otrs/bin:/usr/local/bin:/usr/bin:/bin:/usr/local/games:/usr/games",
        POSIX        => [
                        "Linux",
                        "servername",
                        "3.2.0-4-686-pae",
                        "#1 SMP Debian 3.2.46-1",
                        "i686",
                      ],
        User         => "otrs",
    );

ModuleVersionGet()

Return the version of an installed perl module:

    my $Version = $EnvironmentObject->ModuleVersionGet(
        Module => 'MIME::Parser',
    );

returns

    $Version = '5.503';

or undef if the module is not installed.

PerlInfoGet()

collect perl information:

    my %PerlInfo = $EnvironmentObject->PerlInfoGet();

you can also specify options:

    my %PerlInfo = $EnvironmentObject->PerlInfoGet(
        BundledModules => 1,
    );

returns:

    %PerlInfo = (
        PerlVersion   => "5.14.2",

    # if you specified 'BundledModules => 1' you'll also get this:

        Modules => {
            "Algorithm::Diff"  => "1.30",
            "Apache::DBI"      => 1.62,
            ......
        },
    );

DBInfoGet()

collect database information

    my %DBInfo = $EnvironmentObject->DBInfoGet();

returns

    %DBInfo = (
        Database => "otrsproduction",
        Host     => "dbserver.example.com",
        User     => "otrsuser",
        Type     => "mysql",
        Version  => "MySQL 5.5.31-0+wheezy1",
    )

OTRSInfoGet()

collect OTRS information

    my %OTRSInfo = $EnvironmentObject->OTRSInfoGet();

returns:

    %OTRSInfo = (
        Product         => "OTRS",
        Version         => "3.3.1",
        DefaultLanguage => "en",
        Home            => "/opt/otrs",
        Host            => "prod.otrs.com",
        SystemID        => 70,
    );