Revision 0238c167 kamaki/cli/errors.py
| b/kamaki/cli/errors.py | ||
|---|---|---|
| 33 | 33 |
|
| 34 | 34 |
|
| 35 | 35 |
class CLIError(Exception): |
| 36 |
def __init__(self, message, status=0, details='', importance=0): |
|
| 37 |
"""importance is set by the raiser |
|
| 38 |
0 is the lowest possible importance |
|
| 39 |
Suggested values: 0, 1, 2, 3 |
|
| 36 |
def __init__(self, message, details=[], importance=0): |
|
| 40 | 37 |
""" |
| 41 |
super(CLIError, self).__init__(message, status, details) |
|
| 42 |
self.message = message |
|
| 43 |
self.status = status |
|
| 44 |
self.details = details |
|
| 45 |
self.importance = importance |
|
| 46 |
|
|
| 47 |
def __unicode__(self): |
|
| 48 |
return unicode(self.message) |
|
| 38 |
@message is the main message of the Error |
|
| 39 |
@detauls is a list of previous errors |
|
| 40 |
@importance of the output for the user |
|
| 41 |
Suggested values: 0, 1, 2, 3 |
|
| 42 |
""" |
|
| 43 |
super(CLIError, self).__init__(message) |
|
| 44 |
self.details = details if isinstance(details, list)\ |
|
| 45 |
else [] if details is None else ['%s' % details] |
|
| 46 |
try: |
|
| 47 |
self.importance = int(importance) |
|
| 48 |
except ValueError: |
|
| 49 |
self.importance = 0 |
|
| 49 | 50 |
|
| 50 | 51 |
|
| 51 | 52 |
class CLISyntaxError(CLIError): |
| 52 |
def __init__(self, message='Syntax Error', status=10, details=''): |
|
| 53 |
super(CLISyntaxError, |
|
| 54 |
self).__init__(message, status, details, importance=1) |
|
| 53 |
def __init__(self, message='Syntax Error', details=[], importance=1): |
|
| 54 |
super(CLISyntaxError, self).__init__(message, details, importance) |
|
| 55 | 55 |
|
| 56 | 56 |
|
| 57 | 57 |
class CLIUnknownCommand(CLIError): |
| 58 |
def __init__(self, message='Unknown Command', status=12, details=''): |
|
| 59 |
super(CLIUnknownCommand, |
|
| 60 |
self).__init__(message, status, details, importance=1) |
|
| 58 |
def __init__(self, message='Unknown Command', details=[], importance=1): |
|
| 59 |
super(CLIUnknownCommand, self).__init__(message, details, importance) |
|
| 61 | 60 |
|
| 62 | 61 |
|
| 63 | 62 |
class CLICmdSpecError(CLIError): |
| 64 | 63 |
def __init__(self, |
| 65 |
message='Command Specification Error', |
|
| 66 |
status=13, |
|
| 67 |
details='', |
|
| 68 |
importance=1): |
|
| 69 |
super(CLICmdSpecError, |
|
| 70 |
self).__init__(message, status, details, importance=0) |
|
| 64 |
message='Command Specification Error', details=[], importance=0): |
|
| 65 |
super(CLICmdSpecError, self).__init__(message, details, importance) |
|
| 71 | 66 |
|
| 72 | 67 |
|
| 73 | 68 |
class CLICmdIncompleteError(CLICmdSpecError): |
| 74 | 69 |
def __init__(self, |
| 75 |
message='Incomplete Command Error', |
|
| 76 |
status=14, |
|
| 77 |
details=''): |
|
| 78 |
super(CLICmdSpecError, |
|
| 79 |
self).__init__(message, status, details, importance=1) |
|
| 70 |
message='Incomplete Command Error', details=[], importance=1): |
|
| 71 |
super(CLICmdSpecError, self).__init__(message, details, importance) |
|
| 80 | 72 |
|
| 81 | 73 |
|
| 82 |
def raiseCLIError(err, importance=-1): |
|
| 83 |
if importance < 0: |
|
| 84 |
if err.status <= 0: |
|
| 85 |
importance = 0 |
|
| 86 |
elif err.status <= 400: |
|
| 87 |
importance = 1 |
|
| 88 |
elif err.status <= 500: |
|
| 89 |
importance = 2 |
|
| 90 |
else: |
|
| 91 |
importance = 3 |
|
| 92 |
raise CLIError('%s' % err, err.status, err.details, importance)
|
|
| 74 |
def raiseCLIError(err, importance=0): |
|
| 75 |
message = '%s' % err |
|
| 76 |
if err.status: |
|
| 77 |
message = '(%s) %s' % (err.status, message) |
|
| 78 |
try: |
|
| 79 |
status = int(err.status) |
|
| 80 |
except ValueError: |
|
| 81 |
raise CLIError(message, err.details, importance) |
|
| 82 |
importance = status // 100 |
|
| 83 |
raise CLIError(message, err.details, importance) |
|
Also available in: Unified diff