summaryrefslogtreecommitdiff
path: root/rt/bin/standalone_httpd
blob: 7b447050bd5fb20267eedb8345476e7ccf3af456 (plain)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
149
150
151
152
153
154
155
156
157
158
159
160
161
162
163
164
165
166
167
168
169
170
171
172
173
174
175
176
177
178
179
180
181
182
183
184
185
186
#!/usr/bin/perl -w
# BEGIN BPS TAGGED BLOCK {{{
# 
# COPYRIGHT:
# 
# This software is Copyright (c) 1996-2009 Best Practical Solutions, LLC
#                                          <jesse@bestpractical.com>
# 
# (Except where explicitly superseded by other copyright notices)
# 
# 
# LICENSE:
# 
# This work is made available to you under the terms of Version 2 of
# the GNU General Public License. A copy of that license should have
# been provided with this software, but in any event can be snarfed
# from www.gnu.org.
# 
# This work is distributed in the hope that it will be useful, but
# WITHOUT ANY WARRANTY; without even the implied warranty of
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
# General Public License for more details.
# 
# You should have received a copy of the GNU General Public License
# along with this program; if not, write to the Free Software
# Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA
# 02110-1301 or visit their web page on the internet at
# http://www.gnu.org/licenses/old-licenses/gpl-2.0.html.
# 
# 
# CONTRIBUTION SUBMISSION POLICY:
# 
# (The following paragraph is not intended to limit the rights granted
# to you to modify and distribute this software under the terms of
# the GNU General Public License and is only of importance to you if
# you choose to contribute your changes and enhancements to the
# community by submitting them to Best Practical Solutions, LLC.)
# 
# By intentionally submitting any modifications, corrections or
# derivatives to this work, or any other work intended for use with
# Request Tracker, to Best Practical Solutions, LLC, you confirm that
# you are the copyright holder for those contributions and you grant
# Best Practical Solutions,  LLC a nonexclusive, worldwide, irrevocable,
# royalty-free, perpetual, license to use, copy, create derivative
# works based on those contributions, and sublicense and distribute
# those contributions and any derivatives thereof.
# 
# END BPS TAGGED BLOCK }}}
use warnings;
use strict;

# fix lib paths, some may be relative
BEGIN {
    require File::Spec;
    my @libs = ("lib", "local/lib");
    my $bin_path;

    for my $lib (@libs) {
        unless ( File::Spec->file_name_is_absolute($lib) ) {
            unless ($bin_path) {
                if ( File::Spec->file_name_is_absolute(__FILE__) ) {
                    $bin_path = ( File::Spec->splitpath(__FILE__) )[1];
                }
                else {
                    require FindBin;
                    no warnings "once";
                    $bin_path = $FindBin::Bin;
                }
            }
            $lib = File::Spec->catfile( $bin_path, File::Spec->updir, $lib );
        }
        unshift @INC, $lib;
    }

}

use RT;
RT::LoadConfig();
RT->InitLogging();
if (RT->Config->Get('DevelMode')) { require Module::Refresh; }

RT::CheckPerlRequirements();
RT->InitPluginPaths();

my $explicit_port = shift @ARGV;
my $port = $explicit_port || RT->Config->Get('WebPort') || '8080';


require RT::Handle;
my ($integrity, $state, $msg) = RT::Handle->CheckIntegrity;

unless ( $integrity ) {
    print STDERR <<EOF;
    
RT couldn't connect to the database where tickets are stored.
If this is a new installation of RT, you should visit the URL below
to configure RT and initialize your database.

If this is an existing RT installation, this may indicate a database
connectivity problem.

The error RT got back when trying to connect to your database was:

$msg

EOF

    require RT::Installer;
    # don't enter install mode if the file exists but is unwritable
    if (-e RT::Installer->ConfigFile && !-w _) {
        die 'Since your configuration exists ('
          . RT::Installer->ConfigFile
          . ") but is not writable, I'm refusing to do anything.\n";
    }

    RT->Config->Set( 'LexiconLanguages' => '*' );
    RT::I18N->Init;

    RT->InstallMode(1);
} else {
    RT->ConnectToDatabase();
    RT->InitSystemObjects();
    RT->InitClasses( Heavy => 1 );
    RT->InitPlugins();
    RT->Config->PostLoadCheck();

    my ($status, $msg) = RT::Handle->CheckCompatibility(
        $RT::Handle->dbh, 'post'
    );
    unless ( $status ) {
        print STDERR $msg, "\n\n";
        exit -1;
    }
}

require RT::Interface::Web::Standalone;
my $server = RT::Interface::Web::Standalone->new;
run_server($port);
exit 0;

sub run_server {
    my $port = shift;
    $server->port($port);
    eval { $server->run() };

    if ( my $err = $@ ) {
        handle_startup_error($err);
    }
}

sub handle_startup_error {
    my $err = shift;
    if ( $err =~ /bind: Permission denied/ ) {
        handle_bind_error();
    } else {
        die
            "Something went wrong while trying to run RT's standalone web server:\n\t"
            . $err;
    }
}


sub handle_bind_error {

    print STDERR <<EOF;
WARNING: RT couldn't start up a web server on port @{[$port]}.
This is often the case if you're running @{[$0]} as 
someone other than your system's "root" user.  
EOF

    if ($explicit_port) {
        print STDERR
            "Please check your system configuration or choose another port\n\n";
    } else {
        print STDERR "\nFor now, RT has chosen an alternate port to run on.\n\n";
        if ( !$integrity ) {
            print STDERR <<EOF;
You can use this server to configure and explore RT.  While configuring
RT, you'll have a chance to set a permanent port and URL for your
server.

EOF
        }
        run_server( 8000 + int( rand(1024) ) );
    }
}