|
1
|
|
|
<?php |
|
2
|
|
|
|
|
3
|
|
|
/* this file is part of pipelines */ |
|
4
|
|
|
|
|
5
|
|
|
namespace Ktomk\Pipelines\Runner; |
|
6
|
|
|
|
|
7
|
|
|
use Ktomk\Pipelines\Cli\Exec; |
|
8
|
|
|
use Ktomk\Pipelines\Cli\Streams; |
|
9
|
|
|
use Ktomk\Pipelines\File\Pipeline; |
|
10
|
|
|
use Ktomk\Pipelines\File\Step; |
|
11
|
|
|
|
|
12
|
|
|
/** |
|
13
|
|
|
* Pipeline runner with docker under the hood |
|
14
|
|
|
*/ |
|
15
|
|
|
class Runner |
|
16
|
|
|
{ |
|
17
|
|
|
const STATUS_NO_STEPS = 1; |
|
18
|
|
|
const STATUS_RECURSION_DETECTED = 127; |
|
19
|
|
|
|
|
20
|
|
|
/** |
|
21
|
|
|
* @var string |
|
22
|
|
|
*/ |
|
23
|
|
|
private $prefix; |
|
24
|
|
|
|
|
25
|
|
|
/** |
|
26
|
|
|
* @var Directories |
|
27
|
|
|
*/ |
|
28
|
|
|
private $directories; |
|
29
|
|
|
|
|
30
|
|
|
/** |
|
31
|
|
|
* @var Exec |
|
32
|
|
|
*/ |
|
33
|
|
|
private $exec; |
|
34
|
|
|
|
|
35
|
|
|
/** |
|
36
|
|
|
* @var Flags |
|
37
|
|
|
*/ |
|
38
|
|
|
private $flags; |
|
39
|
|
|
|
|
40
|
|
|
/** |
|
41
|
|
|
* @var Env |
|
42
|
|
|
*/ |
|
43
|
|
|
private $env; |
|
44
|
|
|
/** |
|
45
|
|
|
* @var Streams |
|
46
|
|
|
*/ |
|
47
|
|
|
private $streams; |
|
48
|
|
|
|
|
49
|
|
|
/** |
|
50
|
|
|
* DockerSession constructor. |
|
51
|
|
|
* |
|
52
|
|
|
* @param string $prefix |
|
53
|
|
|
* @param Directories $directories source repository root directory based directories object |
|
54
|
|
|
* @param Exec $exec |
|
55
|
|
|
* @param Flags $flags [optional] |
|
56
|
|
|
* @param Env $env [optional] |
|
57
|
|
|
* @param Streams $streams [optional] |
|
58
|
|
|
*/ |
|
59
|
|
|
public function __construct( |
|
60
|
|
|
$prefix, |
|
61
|
|
|
Directories $directories, |
|
62
|
|
|
Exec $exec, |
|
63
|
|
|
Flags $flags = null, |
|
64
|
|
|
Env $env = null, |
|
65
|
|
|
Streams $streams = null |
|
66
|
|
|
) |
|
67
|
|
|
{ |
|
68
|
|
|
$this->prefix = $prefix; |
|
69
|
|
|
$this->directories = $directories; |
|
70
|
|
|
$this->exec = $exec; |
|
71
|
|
|
$this->flags = null === $flags ? new Flags() : $flags; |
|
72
|
|
|
$this->env = null === $env ? Env::create() : $env; |
|
73
|
17 |
|
$this->streams = null === $streams ? Streams::create() : $streams; |
|
74
|
|
|
} |
|
75
|
|
|
|
|
76
|
|
|
/** |
|
77
|
|
|
* @param Pipeline $pipeline |
|
78
|
|
|
* @throws \RuntimeException |
|
79
|
|
|
* @return int status (as in exit status, 0 OK, !0 NOK) |
|
80
|
|
|
*/ |
|
81
|
|
|
public function run(Pipeline $pipeline) |
|
82
|
17 |
|
{ |
|
83
|
17 |
|
$hasId = $this->env->setPipelinesId($pipeline->getId()); # TODO give Env an addPipeline() method (compare addReference) |
|
84
|
17 |
|
if ($hasId) { |
|
85
|
17 |
|
$this->streams->err(sprintf( |
|
86
|
17 |
|
"pipelines: won't start pipeline '%s'; pipeline inside pipelines recursion detected\n", |
|
87
|
17 |
|
$pipeline->getId() |
|
88
|
17 |
|
)); |
|
89
|
|
|
|
|
90
|
|
|
return self::STATUS_RECURSION_DETECTED; |
|
91
|
|
|
} |
|
92
|
|
|
|
|
93
|
|
|
foreach ($pipeline->getSteps() as $step) { |
|
94
|
|
|
$status = $this->runStep($step); |
|
95
|
15 |
|
if (0 !== $status) { |
|
96
|
|
|
return $status; |
|
97
|
15 |
|
} |
|
98
|
15 |
|
} |
|
99
|
1 |
|
|
|
100
|
1 |
|
if (!isset($status)) { |
|
101
|
1 |
|
$this->streams->err("pipelines: pipeline with no step to execute\n"); |
|
102
|
|
|
|
|
103
|
|
|
return self::STATUS_NO_STEPS; |
|
104
|
1 |
|
} |
|
105
|
|
|
|
|
106
|
|
|
return $status; |
|
107
|
14 |
|
} |
|
108
|
13 |
|
|
|
109
|
13 |
|
/** |
|
110
|
5 |
|
* @param Step $step |
|
111
|
|
|
* @return int status (as in exit status, 0 OK, !0 NOK) |
|
112
|
|
|
*/ |
|
113
|
|
|
public function runStep(Step $step) { |
|
114
|
9 |
|
$stepRunner = new StepRunner( |
|
115
|
1 |
|
$this->prefix, |
|
116
|
|
|
$this->directories, |
|
117
|
1 |
|
$this->exec, |
|
118
|
|
|
$this->flags, |
|
119
|
|
|
$this->env, |
|
120
|
8 |
|
$this->streams |
|
121
|
|
|
); |
|
122
|
|
|
|
|
123
|
|
|
return $stepRunner->runStep($step); |
|
124
|
|
|
} |
|
125
|
|
|
} |
|
126
|
|
|
|
ktomk /
pipelines
