def update_documentation(rules):
"""Generate documentation"""
# Update the overview of all rules in the linter
filename = 'docs/rules.md'
# Sort rules by the Rule ID
sorted_rules = sorted(rules, key=lambda obj: obj.id)
data = []
# Read current file up to the Rules part, everything up to that point is
# static documentation.
with open(filename, 'r') as origial_file:
line = origial_file.readline()
while line:
data.append(line)
if line == '## Rules\n':
break
line = origial_file.readline()
# Rebuild the file content
with open(filename, 'w') as new_file:
# Rewrite the static documentation
for line in data:
new_file.write(line)
# Add the rules
new_file.write('The following **{}** rules are applied by this linter:\n\n'.format(len(sorted_rules)))
new_file.write('| Rule ID | Title | Description | Source | Tags |\n')
new_file.write('| -------- | ----- | ----------- | ------ | ---- |\n')
rule_output = '| {0} <a name="{0}"></a> | {1} | {2} | [Source]({3}) | {4} |\n'
# Add system Errors (hardcoded)
parseerror = cfnlint.ParseError()
tags = ','.join('`{0}`'.format(tag) for tag in parseerror.tags)
new_file.write(rule_output.format(
parseerror.id, parseerror.shortdesc, parseerror.description, '', tags))
transformerror = cfnlint.TransformError()
tags = ','.join('`{0}`'.format(tag) for tag in transformerror.tags)
new_file.write(rule_output.format(
transformerror.id, transformerror.shortdesc, transformerror.description, '', tags))
ruleerror = cfnlint.RuleError()
tags = ','.join('`{0}`'.format(tag) for tag in ruleerror.tags)
new_file.write(
rule_output.format(ruleerror.id, ruleerror.shortdesc, ruleerror.description, '', tags))
for rule in sorted_rules:
tags = ','.join('`{0}`'.format(tag) for tag in rule.tags)
new_file.write(rule_output.format(rule.id, rule.shortdesc, rule.description, rule.source_url, tags))
def __init__(self, filename, message, line_number, column_number, key=' '):
# Call the base class constructor with the parameters it needs
super(CfnParseError, self).__init__(message)
# Now for your custom code...
self.filename = filename
self.line_number = line_number
self.column_number = column_number
self.message = message
self.match = cfnlint.Match(
line_number + 1, column_number + 1, line_number + 1,
column_number + 1 + len(key), filename, cfnlint.ParseError(), message=message)
def __init__(self, msg, doc, pos, key=' '):
lineno = doc.count('\n', 0, pos) + 1
colno = pos - doc.rfind('\n', 0, pos)
errmsg = '%s: line %d column %d (char %d)' % (msg, lineno, colno, pos)
ValueError.__init__(self, errmsg)
self.msg = msg
self.doc = doc
self.pos = pos
self.lineno = lineno
self.colno = colno
self.match = cfnlint.Match(
lineno, colno + 1, lineno,
colno + 1 + len(key), '', cfnlint.ParseError(), message=msg)
def update_documentation(rules):
"""Generate documentation"""
# Update the overview of all rules in the linter
filename = 'docs/rules.md'
# Sort rules by the Rule ID
sorted_rules = sorted(rules, key=lambda obj: obj.id)
data = []
# Read current file up to the Rules part, everything up to that point is
# static documentation.
with open(filename, 'r') as origial_file:
line = origial_file.readline()
while line:
data.append(line)
if line == '## Rules\n':
break
line = origial_file.readline()
# Rebuild the file content
with open(filename, 'w') as new_file:
# Rewrite the static documentation
for line in data:
new_file.write(line)
# Add the rules
new_file.write(
'The following **{}** rules are applied by this linter:\n'.format(
len(sorted_rules)))
new_file.write(
'(_This documentation is generated from the Rules, do not alter this manually_)\n\n'
)
new_file.write(
'| Rule ID | Title | Description | Config<br />(Name:Type:Default) | Source | Tags |\n'
)
new_file.write(
'| -------- | ----- | ----------- | ---------- | ------ | ---- |\n'
)
rule_output = '| {0}<a name="{0}"></a> | {1} | {2} | {3} | [Source]({4}) | {5} |\n'
# Add system Errors (hardcoded)
parseerror = cfnlint.ParseError()
tags = ','.join('`{0}`'.format(tag) for tag in parseerror.tags)
new_file.write(
rule_output.format(parseerror.id, parseerror.shortdesc,
parseerror.description, '', '', tags))
transformerror = cfnlint.TransformError()
tags = ','.join('`{0}`'.format(tag) for tag in transformerror.tags)
new_file.write(
rule_output.format(transformerror.id, transformerror.shortdesc,
transformerror.description, '', '', tags))
ruleerror = cfnlint.RuleError()
tags = ','.join('`{0}`'.format(tag) for tag in ruleerror.tags)
new_file.write(
rule_output.format(ruleerror.id, ruleerror.shortdesc,
ruleerror.description, '', '', tags))
# Seprate the experimental rules
experimental_rules = []
for rule in sorted_rules:
if rule.experimental:
experimental_rules.append(rule)
continue
tags = ','.join('`{0}`'.format(tag) for tag in rule.tags)
config = '<br />'.join(
'{0}:{1}:{2}'.format(key, values.get('type'),
values.get('default'))
for key, values in rule.config_definition.items())
new_file.write(
rule_output.format(rule.id, rule.shortdesc, rule.description,
config, rule.source_url, tags))
# Output the experimental rules (if any)
if experimental_rules:
new_file.write('### Experimental rules\n')
new_file.write(
'| Rule ID | Title | Description | Source | Tags |\n')
new_file.write(
'| -------- | ----- | ----------- | ------ | ---- |\n')
for rule in experimental_rules:
tags = ','.join('`{0}`'.format(tag) for tag in rule.tags)
config = '<br />'.join(
'{0}:{1}:{2}'.format(key, values.get('type'),
values.get('default'))
for key, values in rule.config_definition.items())
new_file.write(
rule_output.format(rule.id, rule.shortdesc,
rule.description, config,
rule.source_url, tags))
