Mercurial > hg > orthanc

annotate OrthancServer/Scheduler/CallSystemCommand.cpp @ 2760:ab35523fced1 Orthanc-0.8.5

Find changesets by keywords (author, files, the commit message), revision number or hash, or revset expression.
close old branch
author Sebastien Jodogne <s.jodogne@gmail.com>
date Tue, 17 Jul 2018 09:41:40 +0200
parents 060e8918d7a4
children 6e7e5ed91c2d
Ignore whitespace changes - Everywhere: Within whitespace: At end of lines:
rev   line source
1065
921532f67770 Lua scripts can invoke system commands, with CallSystem()
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
1 /**
921532f67770 Lua scripts can invoke system commands, with CallSystem()
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
2 * Orthanc - A Lightweight, RESTful DICOM Store
921532f67770 Lua scripts can invoke system commands, with CallSystem()
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
3 * Copyright (C) 2012-2014 Medical Physics Department, CHU of Liege,
921532f67770 Lua scripts can invoke system commands, with CallSystem()
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
4 * Belgium
921532f67770 Lua scripts can invoke system commands, with CallSystem()
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
5 *
921532f67770 Lua scripts can invoke system commands, with CallSystem()
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
6 * This program is free software: you can redistribute it and/or
921532f67770 Lua scripts can invoke system commands, with CallSystem()
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
7 * modify it under the terms of the GNU General Public License as
921532f67770 Lua scripts can invoke system commands, with CallSystem()
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
8 * published by the Free Software Foundation, either version 3 of the
921532f67770 Lua scripts can invoke system commands, with CallSystem()
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
9 * License, or (at your option) any later version.
921532f67770 Lua scripts can invoke system commands, with CallSystem()
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
10 *
921532f67770 Lua scripts can invoke system commands, with CallSystem()
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
11 * In addition, as a special exception, the copyright holders of this
921532f67770 Lua scripts can invoke system commands, with CallSystem()
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
12 * program give permission to link the code of its release with the
921532f67770 Lua scripts can invoke system commands, with CallSystem()
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
13 * OpenSSL project's "OpenSSL" library (or with modified versions of it
921532f67770 Lua scripts can invoke system commands, with CallSystem()
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
14 * that use the same license as the "OpenSSL" library), and distribute
921532f67770 Lua scripts can invoke system commands, with CallSystem()
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
15 * the linked executables. You must obey the GNU General Public License
921532f67770 Lua scripts can invoke system commands, with CallSystem()
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
16 * in all respects for all of the code used other than "OpenSSL". If you
921532f67770 Lua scripts can invoke system commands, with CallSystem()
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
17 * modify file(s) with this exception, you may extend this exception to
921532f67770 Lua scripts can invoke system commands, with CallSystem()
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
18 * your version of the file(s), but you are not obligated to do so. If
921532f67770 Lua scripts can invoke system commands, with CallSystem()
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
19 * you do not wish to do so, delete this exception statement from your
921532f67770 Lua scripts can invoke system commands, with CallSystem()
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
20 * version. If you delete this exception statement from all source files
921532f67770 Lua scripts can invoke system commands, with CallSystem()
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
21 * in the program, then also delete it here.
921532f67770 Lua scripts can invoke system commands, with CallSystem()
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
22 *
921532f67770 Lua scripts can invoke system commands, with CallSystem()
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
23 * This program is distributed in the hope that it will be useful, but
921532f67770 Lua scripts can invoke system commands, with CallSystem()
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
24 * WITHOUT ANY WARRANTY; without even the implied warranty of
921532f67770 Lua scripts can invoke system commands, with CallSystem()
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
25 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
921532f67770 Lua scripts can invoke system commands, with CallSystem()
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
26 * General Public License for more details.
921532f67770 Lua scripts can invoke system commands, with CallSystem()
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
27 *
921532f67770 Lua scripts can invoke system commands, with CallSystem()
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
28 * You should have received a copy of the GNU General Public License
921532f67770 Lua scripts can invoke system commands, with CallSystem()
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
29 * along with this program. If not, see <http://www.gnu.org/licenses/>.
921532f67770 Lua scripts can invoke system commands, with CallSystem()
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
30 **/
921532f67770 Lua scripts can invoke system commands, with CallSystem()
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
31
921532f67770 Lua scripts can invoke system commands, with CallSystem()
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
32
921532f67770 Lua scripts can invoke system commands, with CallSystem()
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
33 #include "CallSystemCommand.h"
921532f67770 Lua scripts can invoke system commands, with CallSystem()
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
34
921532f67770 Lua scripts can invoke system commands, with CallSystem()
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
35 #include <glog/logging.h>
921532f67770 Lua scripts can invoke system commands, with CallSystem()
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
36 #include "../../Core/Toolbox.h"
921532f67770 Lua scripts can invoke system commands, with CallSystem()
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
37 #include "../../Core/Uuid.h"
921532f67770 Lua scripts can invoke system commands, with CallSystem()
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
38
921532f67770 Lua scripts can invoke system commands, with CallSystem()
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
39 namespace Orthanc
921532f67770 Lua scripts can invoke system commands, with CallSystem()
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
40 {
921532f67770 Lua scripts can invoke system commands, with CallSystem()
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
41 CallSystemCommand::CallSystemCommand(ServerContext& context,
921532f67770 Lua scripts can invoke system commands, with CallSystem()
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
42 const std::string& command,
921532f67770 Lua scripts can invoke system commands, with CallSystem()
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
43 const std::vector<std::string>& arguments) :
921532f67770 Lua scripts can invoke system commands, with CallSystem()
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
44 context_(context),
921532f67770 Lua scripts can invoke system commands, with CallSystem()
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
45 command_(command),
921532f67770 Lua scripts can invoke system commands, with CallSystem()
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
46 arguments_(arguments)
921532f67770 Lua scripts can invoke system commands, with CallSystem()
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
47 {
921532f67770 Lua scripts can invoke system commands, with CallSystem()
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
48 }
921532f67770 Lua scripts can invoke system commands, with CallSystem()
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
49
921532f67770 Lua scripts can invoke system commands, with CallSystem()
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
50 bool CallSystemCommand::Apply(ListOfStrings& outputs,
921532f67770 Lua scripts can invoke system commands, with CallSystem()
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
51 const ListOfStrings& inputs)
921532f67770 Lua scripts can invoke system commands, with CallSystem()
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
52 {
921532f67770 Lua scripts can invoke system commands, with CallSystem()
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
53 for (ListOfStrings::const_iterator
921532f67770 Lua scripts can invoke system commands, with CallSystem()
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
54 it = inputs.begin(); it != inputs.end(); ++it)
921532f67770 Lua scripts can invoke system commands, with CallSystem()
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
55 {
921532f67770 Lua scripts can invoke system commands, with CallSystem()
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
56 LOG(INFO) << "Calling system command " << command_ << " on instance " << *it;
921532f67770 Lua scripts can invoke system commands, with CallSystem()
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
57
1099
060e8918d7a4 More fault-tolerant commands in Lua scripts
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1065
diff changeset
58 try
060e8918d7a4 More fault-tolerant commands in Lua scripts
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1065
diff changeset
59 {
060e8918d7a4 More fault-tolerant commands in Lua scripts
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1065
diff changeset
60 std::string dicom;
060e8918d7a4 More fault-tolerant commands in Lua scripts
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1065
diff changeset
61 context_.ReadFile(dicom, *it, FileContentType_Dicom);
060e8918d7a4 More fault-tolerant commands in Lua scripts
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1065
diff changeset
62
060e8918d7a4 More fault-tolerant commands in Lua scripts
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1065
diff changeset
63 Toolbox::TemporaryFile tmp;
060e8918d7a4 More fault-tolerant commands in Lua scripts
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1065
diff changeset
64 tmp.Write(dicom);
060e8918d7a4 More fault-tolerant commands in Lua scripts
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1065
diff changeset
65
060e8918d7a4 More fault-tolerant commands in Lua scripts
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1065
diff changeset
66 std::vector<std::string> args = arguments_;
060e8918d7a4 More fault-tolerant commands in Lua scripts
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1065
diff changeset
67 args.push_back(tmp.GetPath());
1065
921532f67770 Lua scripts can invoke system commands, with CallSystem()
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
68
1099
060e8918d7a4 More fault-tolerant commands in Lua scripts
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1065
diff changeset
69 Toolbox::ExecuteSystemCommand(command_, args);
1065
921532f67770 Lua scripts can invoke system commands, with CallSystem()
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
70
1099
060e8918d7a4 More fault-tolerant commands in Lua scripts
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1065
diff changeset
71 // Only chain with other commands if this command succeeds
060e8918d7a4 More fault-tolerant commands in Lua scripts
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1065
diff changeset
72 outputs.push_back(*it);
060e8918d7a4 More fault-tolerant commands in Lua scripts
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1065
diff changeset
73 }
060e8918d7a4 More fault-tolerant commands in Lua scripts
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1065
diff changeset
74 catch (OrthancException& e)
060e8918d7a4 More fault-tolerant commands in Lua scripts
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1065
diff changeset
75 {
060e8918d7a4 More fault-tolerant commands in Lua scripts
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1065
diff changeset
76 LOG(ERROR) << "Unable to call system command " << command_
060e8918d7a4 More fault-tolerant commands in Lua scripts
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1065
diff changeset
77 << " on instance " << *it << " in a Lua script: " << e.What();
060e8918d7a4 More fault-tolerant commands in Lua scripts
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1065
diff changeset
78 }
1065
921532f67770 Lua scripts can invoke system commands, with CallSystem()
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
79 }
921532f67770 Lua scripts can invoke system commands, with CallSystem()
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
80
921532f67770 Lua scripts can invoke system commands, with CallSystem()
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
81 return true;
921532f67770 Lua scripts can invoke system commands, with CallSystem()
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
82 }
921532f67770 Lua scripts can invoke system commands, with CallSystem()
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
83 }