|
1
|
|
|
<?php |
|
2
|
|
|
|
|
3
|
|
|
namespace TheAentMachine; |
|
4
|
|
|
|
|
5
|
|
|
use TheAentMachine\Exception\LogLevelException; |
|
6
|
|
|
use TheAentMachine\Exception\MissingEnvironmentVariableException; |
|
7
|
|
|
|
|
8
|
|
|
/** |
|
9
|
|
|
* Utility class to access the Aent configuration settings (stored in environment variables) |
|
10
|
|
|
*/ |
|
11
|
|
|
class Pheromone |
|
12
|
|
|
{ |
|
13
|
|
|
private static $levels = [ |
|
14
|
|
|
'DEBUG' => true, |
|
15
|
|
|
'INFO' => true, |
|
16
|
|
|
'WARN' => true, |
|
17
|
|
|
'ERROR' => true, |
|
18
|
|
|
]; |
|
19
|
|
|
|
|
20
|
|
|
/** |
|
21
|
|
|
* Returns the log level for this Aent. |
|
22
|
|
|
* |
|
23
|
|
|
* @return string |
|
24
|
|
|
*/ |
|
25
|
|
|
public static function getLogLevel(): string |
|
26
|
|
|
{ |
|
27
|
|
|
$logLevel = getenv('PHEROMONE_LOG_LEVEL'); |
|
28
|
|
|
|
|
29
|
|
|
if ($logLevel === false) { |
|
30
|
|
|
throw LogLevelException::emptyLogLevel(); |
|
31
|
|
|
} |
|
32
|
|
|
|
|
33
|
|
|
if (!array_key_exists($logLevel, self::$levels)) { |
|
34
|
|
|
throw LogLevelException::invalidLogLevel($logLevel); |
|
35
|
|
|
} |
|
36
|
|
|
|
|
37
|
|
|
return $logLevel; |
|
38
|
|
|
} |
|
39
|
|
|
|
|
40
|
|
|
private static function getOrFail(string $variableName): string |
|
41
|
|
|
{ |
|
42
|
|
|
$value = \getenv($variableName); |
|
43
|
|
|
if ($value === false) { |
|
44
|
|
|
throw MissingEnvironmentVariableException::missingEnv($variableName); |
|
45
|
|
|
} |
|
46
|
|
|
return $value; |
|
47
|
|
|
} |
|
48
|
|
|
|
|
49
|
|
|
public static function getWhoAmI(): string |
|
50
|
|
|
{ |
|
51
|
|
|
return self::getOrFail('PHEROMONE_WHOAMI'); |
|
52
|
|
|
} |
|
53
|
|
|
|
|
54
|
|
|
/** |
|
55
|
|
|
* The project directory path on the host machine |
|
56
|
|
|
*/ |
|
57
|
|
|
public static function getHostProjectDirectory(): string |
|
58
|
|
|
{ |
|
59
|
|
|
return self::getOrFail('PHEROMONE_HOST_PROJECT_DIR'); |
|
60
|
|
|
} |
|
61
|
|
|
|
|
62
|
|
|
/** |
|
63
|
|
|
* The project directory path in the container |
|
64
|
|
|
*/ |
|
65
|
|
|
public static function getContainerProjectDirectory(): string |
|
66
|
|
|
{ |
|
67
|
|
|
return rtrim(self::getOrFail('PHEROMONE_CONTAINER_PROJECT_DIR'), '/'); |
|
68
|
|
|
} |
|
69
|
|
|
|
|
70
|
|
|
public static function getOriginContainer(): ?string |
|
71
|
|
|
{ |
|
72
|
|
|
$from = getenv('PHEROMONE_FROM_CONTAINER_ID'); |
|
73
|
|
|
return $from === false ? null : $from; |
|
74
|
|
|
} |
|
75
|
|
|
|
|
76
|
|
|
public static function getOriginImage(): ?string |
|
77
|
|
|
{ |
|
78
|
|
|
$from = getenv('PHEROMONE_FROM_IMAGE_NAME'); |
|
79
|
|
|
return $from === false ? null : $from; |
|
80
|
|
|
} |
|
81
|
|
|
|
|
82
|
|
|
/** |
|
83
|
|
|
* @return mixed[] |
|
84
|
|
|
*/ |
|
85
|
|
|
public static function getAenthillManifestContent(): array |
|
86
|
|
|
{ |
|
87
|
|
|
$containerProjectDir = self::getContainerProjectDirectory(); |
|
88
|
|
|
$aenthillJSONstr = file_get_contents($containerProjectDir . '/aenthill.json'); |
|
89
|
|
|
if ($aenthillJSONstr === false) { |
|
90
|
|
|
throw new \RuntimeException('Failed to load the aenthill manifest file ' . $containerProjectDir . '/aenthill.json'); |
|
91
|
|
|
} |
|
92
|
|
|
return \GuzzleHttp\json_decode($aenthillJSONstr, true); |
|
93
|
|
|
} |
|
94
|
|
|
} |
|
95
|
|
|
|
theaentmachine /
aent-console
