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ArcanistAnsibleLintLinter.php
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Created
Wed, Aug 21, 12:33
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2 KB
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text/x-php
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Fri, Aug 23, 12:33 (2 d)
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rPHINFRA c4science
ArcanistAnsibleLintLinter.php
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<?php
/**
* Uses "ansible-lint" to suggest improvements to Ansible playbooks.
*/
final
class
ArcanistAnsibleLintLinter
extends
ArcanistExternalLinter
{
public
function
getInfoName
()
{
return
'Ansible-Lint'
;
}
public
function
getInfoURI
()
{
return
'https://pypi.python.org/pypi/ansible-lint'
;
}
public
function
getInfoDescription
()
{
return
pht
(
'Checks Ansible playbooks for practices and behavior '
.
'that could potentially be improved.'
);
}
public
function
getLinterName
()
{
return
'ANSIBLE'
;
}
public
function
getLinterConfigurationName
()
{
return
'ansible-lint'
;
}
public
function
getDefaultBinary
()
{
return
'ansible-lint'
;
}
protected
function
getDefaultFlags
()
{
return
array
(
'-p'
,
// parseable PEP8-format output
);
}
public
function
getVersion
()
{
list
(
$stdout
)
=
execx
(
'%C --version'
,
$this
->
getExecutableCommand
());
$matches
=
array
();
if
(
preg_match
(
'/^ansible-lint (?P<version>
\d
+
\.\d
+(?:
\.\d
+)?)
\b
/'
,
$stdout
,
$matches
))
{
return
$matches
[
'version'
];
}
else
{
return
false
;
}
}
public
function
getInstallInstructions
()
{
return
pht
(
'Install ansible-lint using `%s`.'
,
'pip install ansible-lint'
);
}
protected
function
parseLinterOutput
(
$path
,
$err
,
$stdout
,
$stderr
)
{
$lines
=
phutil_split_lines
(
$stdout
,
false
);
$messages
=
array
();
foreach
(
$lines
as
$line
)
{
$matches
=
null
;
if
(!
preg_match
(
'/^(.*?):(
\d
+): (
\S
+) (.*)$/'
,
$line
,
$matches
))
{
continue
;
}
foreach
(
$matches
as
$key
=>
$match
)
{
$matches
[
$key
]
=
trim
(
$match
);
}
$message
=
new
ArcanistLintMessage
();
$message
->
setPath
(
$matches
[
1
]);
$message
->
setLine
(
$matches
[
2
]);
$message
->
setCode
(
$matches
[
3
]);
$message
->
setName
(
'Ansible-Lint '
.
$matches
[
3
]);
$message
->
setDescription
(
$matches
[
4
]);
$message
->
setSeverity
(
$this
->
getLintMessageSeverity
(
$matches
[
3
]));
$messages
[]
=
$message
;
}
return
$messages
;
}
protected
function
getDefaultMessageSeverity
(
$code
)
{
if
(
preg_match
(
'/^ANSIBLE0003$/'
,
$code
))
{
return
ArcanistLintSeverity
::
SEVERITY_ERROR
;
}
else
{
return
ArcanistLintSeverity
::
SEVERITY_WARNING
;
}
}
protected
function
getLintCodeFromLinterConfigurationKey
(
$code
)
{
if
(!
preg_match
(
'/^(ANSIBLE)
\d
+$/'
,
$code
))
{
throw
new
Exception
(
pht
(
'Unrecognized lint message code "%s". Expected a valid Ansible-Lint '
.
'lint code like "%s" or "%s".'
,
$code
,
'ANSIBLE0002'
,
'ANSIBLE0007'
));
}
return
$code
;
}
}
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