|
1
|
|
|
<?php |
|
2
|
|
|
|
|
3
|
|
|
/* this file is part of pipelines */ |
|
4
|
|
|
|
|
5
|
|
|
namespace Ktomk\Pipelines\Cli; |
|
6
|
|
|
|
|
7
|
|
|
use Ktomk\Pipelines\Lib; |
|
8
|
|
|
|
|
9
|
|
|
/** |
|
10
|
|
|
* Class to abstract command execution in command line interface |
|
11
|
|
|
* context. |
|
12
|
|
|
*/ |
|
13
|
|
|
class Exec |
|
14
|
|
|
{ |
|
15
|
|
|
/** |
|
16
|
|
|
* @var null|callable |
|
17
|
|
|
*/ |
|
18
|
|
|
private $debugPrinter; |
|
19
|
|
|
|
|
20
|
|
|
/** |
|
21
|
|
|
* @var bool |
|
22
|
|
|
*/ |
|
23
|
|
|
private $active; |
|
24
|
|
|
|
|
25
|
|
|
/** |
|
26
|
|
|
* Exec constructor. |
|
27
|
|
|
* |
|
28
|
|
|
* @param null|callable $debugPrinter |
|
29
|
|
|
*/ |
|
30
|
5 |
|
public function __construct($debugPrinter = null) |
|
31
|
|
|
{ |
|
32
|
5 |
|
$this->debugPrinter = $debugPrinter; |
|
33
|
5 |
|
$this->active = true; |
|
34
|
5 |
|
} |
|
35
|
|
|
|
|
36
|
|
|
/** |
|
37
|
|
|
* passthru implementation |
|
38
|
|
|
* |
|
39
|
|
|
* @param string $command |
|
40
|
|
|
* @param array $arguments |
|
41
|
|
|
* |
|
42
|
|
|
* @return int |
|
43
|
|
|
*/ |
|
44
|
2 |
|
public function pass($command, array $arguments) |
|
45
|
|
|
{ |
|
46
|
2 |
|
$buffer = Lib::cmd($command, $arguments); |
|
47
|
2 |
|
$this->debug($buffer); |
|
48
|
2 |
|
if (!$this->active) { |
|
49
|
1 |
|
return 0; |
|
50
|
|
|
} |
|
51
|
|
|
|
|
52
|
1 |
|
':' === $buffer ? $status = 0 : passthru($buffer, $status); |
|
53
|
1 |
|
$this->debug("exit status: ${status}"); |
|
54
|
|
|
|
|
55
|
|
|
return $status; |
|
56
|
|
|
} |
|
57
|
|
|
|
|
58
|
|
|
/** |
|
59
|
|
|
* @param string $command |
|
60
|
|
|
* @param array $arguments |
|
61
|
|
|
* @param null|string $out captured standard output |
|
62
|
|
|
* @param-out string $out |
|
63
|
|
|
* |
|
64
|
|
|
* @param null|string $err captured standard error |
|
65
|
|
|
* @param-out string $err |
|
66
|
|
|
* |
|
67
|
|
|
* @throws \RuntimeException |
|
68
|
|
|
* |
|
69
|
|
|
* @return int |
|
70
|
|
|
*/ |
|
71
|
|
|
public function capture($command, array $arguments, &$out = null, &$err = null) |
|
72
|
|
|
{ |
|
73
|
3 |
|
$buffer = Lib::cmd($command, $arguments); |
|
74
|
3 |
|
$this->debug($buffer); |
|
75
|
3 |
|
if (!$this->active) { |
|
76
|
1 |
|
isset($out) || $out = ''; |
|
77
|
1 |
|
isset($err) || $err = ''; |
|
78
|
|
|
|
|
79
|
1 |
|
return 0; |
|
80
|
|
|
} |
|
81
|
|
|
|
|
82
|
2 |
|
$proc = new Proc($buffer); |
|
83
|
2 |
|
$status = $proc->run(); |
|
84
|
2 |
|
$this->debug("exit status: ${status}"); |
|
85
|
2 |
|
$out = $proc->getStandardOutput(); |
|
86
|
2 |
|
$err = $proc->getStandardError(); |
|
87
|
|
|
|
|
88
|
2 |
|
return $status; |
|
89
|
|
|
} |
|
90
|
|
|
|
|
91
|
|
|
/** |
|
92
|
|
|
* @param bool $active |
|
93
|
|
|
* |
|
94
|
|
|
* @return void |
|
95
|
|
|
*/ |
|
96
|
|
|
public function setActive($active) |
|
97
|
|
|
{ |
|
98
|
1 |
|
$this->active = (bool)$active; |
|
99
|
1 |
|
} |
|
100
|
|
|
|
|
101
|
|
|
/** |
|
102
|
|
|
* @param string $message |
|
103
|
|
|
* |
|
104
|
|
|
* @return void |
|
105
|
|
|
*/ |
|
106
|
|
|
private function debug($message) |
|
107
|
|
|
{ |
|
108
|
4 |
|
if ($this->debugPrinter) { |
|
109
|
1 |
|
call_user_func($this->debugPrinter, $message); |
|
110
|
|
|
} |
|
111
|
4 |
|
} |
|
112
|
|
|
} |
|
113
|
|
|
|
ktomk /
pipelines
