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robertgauld/snmp_table_viewer

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bin/table-from-snmp

Summary

Maintainability
Test Coverage

Method has too many lines. [88/10]
Open

def parse_command_line
  options = {
    SNMPTableViewer::Formatter::Table => {
      transpose: false,
    },
Severity: Minor
Found in bin/table-from-snmp by rubocop

This cop checks if the length of a method exceeds some maximum value. Comment lines can optionally be ignored. The maximum allowed length is configurable.

Assignment Branch Condition size for parse_command_line is too high. [69.29/15]
Open

def parse_command_line
  options = {
    SNMPTableViewer::Formatter::Table => {
      transpose: false,
    },
Severity: Minor
Found in bin/table-from-snmp by rubocop

This cop checks that the ABC size of methods is not higher than the configured maximum. The ABC size is based on assignments, branches (method calls), and conditions. See http://c2.com/cgi/wiki?AbcMetric

Block has too many lines. [58/25]
Open

  parser = OptionParser.new do |opts|
    opts.banner = "Usage: table-from-snmp [options]"

    opts.on('-h', '--help', '-?', 'Prints this help.') do
      puts opts
Severity: Minor
Found in bin/table-from-snmp by rubocop

This cop checks if the length of a block exceeds some maximum value. Comment lines can optionally be ignored. The maximum allowed length is configurable. The cop can be configured to ignore blocks passed to certain methods.

Line is too long. [152/80]
Open

    opts.on('--converter CONVERTER', String, "A converter to run on the data before formatting (#{SNMPTableViewer::CONVERTERS.keys.join('|')}).") do |v|
Severity: Minor
Found in bin/table-from-snmp by rubocop

Avoid comma after the last item of a hash.
Open

      transpose: false,
Severity: Minor
Found in bin/table-from-snmp by rubocop

This cop checks for trailing comma in array and hash literals.

Example: EnforcedStyleForMultiline: consistent_comma

# bad
a = [1, 2,]

# good
a = [
  1, 2,
  3,
]

# good
a = [
  1,
  2,
]

Example: EnforcedStyleForMultiline: comma

# bad
a = [1, 2,]

# good
a = [
  1,
  2,
]

Example: EnforcedStyleForMultiline: no_comma (default)

# bad
a = [1, 2,]

# good
a = [
  1,
  2
]

Extra blank line detected.
Open
Severity: Minor
Found in bin/table-from-snmp by rubocop

This cops checks for two or more consecutive blank lines.

Example:

# bad - It has two empty lines.
some_method
# one empty line
# two empty lines
some_method

# good
some_method
# one empty line
some_method

Line is too long. [103/80]
Open

    opts.on('-c COMMUNITY', '--comunity COMMUNITY', 'SNMP comunity (default "public").') do |community|
Severity: Minor
Found in bin/table-from-snmp by rubocop

Line is too long. [111/80]
Open

    opts.on('-X PRIV_PASSWORD', '--priv-password PRIV_PASSWORD', 'Privacy password to use.', String) do |value|
Severity: Minor
Found in bin/table-from-snmp by rubocop

Prefer single-quoted strings when you don't need string interpolation or special symbols.
Open

    opts.banner = "Usage: table-from-snmp [options]"
Severity: Minor
Found in bin/table-from-snmp by rubocop

Checks if uses of quotes match the configured preference.

Example: EnforcedStyle: single_quotes (default)

# bad
"No special symbols"
"No string interpolation"
"Just text"

# good
'No special symbols'
'No string interpolation'
'Just text'
"Wait! What's #{this}!"

Example: EnforcedStyle: double_quotes

# bad
'Just some text'
'No special chars or interpolation'

# good
"Just some text"
"No special chars or interpolation"
"Every string in #{project} uses double_quotes"

Avoid comma after the last item of a hash.
Open

        community: 'public',
Severity: Minor
Found in bin/table-from-snmp by rubocop

This cop checks for trailing comma in array and hash literals.

Example: EnforcedStyleForMultiline: consistent_comma

# bad
a = [1, 2,]

# good
a = [
  1, 2,
  3,
]

# good
a = [
  1,
  2,
]

Example: EnforcedStyleForMultiline: comma

# bad
a = [1, 2,]

# good
a = [
  1,
  2,
]

Example: EnforcedStyleForMultiline: no_comma (default)

# bad
a = [1, 2,]

# good
a = [
  1,
  2
]

Avoid comma after the last item of a hash.
Open

        priv_protocol: :des,
Severity: Minor
Found in bin/table-from-snmp by rubocop

This cop checks for trailing comma in array and hash literals.

Example: EnforcedStyleForMultiline: consistent_comma

# bad
a = [1, 2,]

# good
a = [
  1, 2,
  3,
]

# good
a = [
  1,
  2,
]

Example: EnforcedStyleForMultiline: comma

# bad
a = [1, 2,]

# good
a = [
  1,
  2,
]

Example: EnforcedStyleForMultiline: no_comma (default)

# bad
a = [1, 2,]

# good
a = [
  1,
  2
]

Extra blank line detected.
Open


    opts.separator "\nTable formatter options:"
Severity: Minor
Found in bin/table-from-snmp by rubocop

This cops checks for two or more consecutive blank lines.

Example:

# bad - It has two empty lines.
some_method
# one empty line
# two empty lines
some_method

# good
some_method
# one empty line
some_method

Line is too long. [127/80]
Open

    opts.on('-x PRIV_PROTOCOL', '--priv-protocol PRIV_PROTOCOL', 'Privacy protocol to use (DES|AES) (default DES).') do |value|
Severity: Minor
Found in bin/table-from-snmp by rubocop

Extra blank line detected.
Open


    opts.separator "\nSNMP common options:"
Severity: Minor
Found in bin/table-from-snmp by rubocop

This cops checks for two or more consecutive blank lines.

Example:

# bad - It has two empty lines.
some_method
# one empty line
# two empty lines
some_method

# good
some_method
# one empty line
some_method

Line is too long. [138/80]
Open

    opts.on('--format FORMAT', String, "How to format the output (#{SNMPTableViewer::FORMATTERS.keys.join('|')}) (default table).") do |v|
Severity: Minor
Found in bin/table-from-snmp by rubocop

Line is too long. [99/80]
Open

    opts.on('--headings HEADINGS', Array, 'Headings to use in the table (e.g. "A, Bc, D").') do |v|
Severity: Minor
Found in bin/table-from-snmp by rubocop

Line is too long. [103/80]
Open

    opts.on('-vVERSION', '--version VERSION', 'SNMP version to use (1|2|3|) (default 3).') do |version|
Severity: Minor
Found in bin/table-from-snmp by rubocop

Line is too long. [107/80]
Open

    opts.on('--base-oid OID', 'The oid at the start of the table. Can by dotted numbers or ifTable') do |v|
Severity: Minor
Found in bin/table-from-snmp by rubocop

Line is too long. [99/80]
Open

    opts.on('--[no-]transpose-table', 'Transpose the output table (swap rows and columns).') do |v|
Severity: Minor
Found in bin/table-from-snmp by rubocop

Do not place comments on the same line as the end keyword.
Open

  end # create parser
Severity: Minor
Found in bin/table-from-snmp by rubocop

This cop checks for comments put on the same line as some keywords. These keywords are: begin, class, def, end, module.

Note that some comments (such as :nodoc: and rubocop:disable) are allowed.

Example:

# bad
if condition
  statement
end # end if

# bad
class X # comment
  statement
end

# bad
def x; end # comment

# good
if condition
  statement
end

# good
class X # :nodoc:
  y
end

Avoid comma after the last item of a hash.
Open

    formatter: SNMPTableViewer::Formatter::Table,
Severity: Minor
Found in bin/table-from-snmp by rubocop

This cop checks for trailing comma in array and hash literals.

Example: EnforcedStyleForMultiline: consistent_comma

# bad
a = [1, 2,]

# good
a = [
  1, 2,
  3,
]

# good
a = [
  1,
  2,
]

Example: EnforcedStyleForMultiline: comma

# bad
a = [1, 2,]

# good
a = [
  1,
  2,
]

Example: EnforcedStyleForMultiline: no_comma (default)

# bad
a = [1, 2,]

# good
a = [
  1,
  2
]

Extra blank line detected.
Open
Severity: Minor
Found in bin/table-from-snmp by rubocop

This cops checks for two or more consecutive blank lines.

Example:

# bad - It has two empty lines.
some_method
# one empty line
# two empty lines
some_method

# good
some_method
# one empty line
some_method

Line is too long. [119/80]
Open

    opts.on('-l LEVEL', '--security-level LEVEL', 'Security level to use (no_auth|auth_no_priv|auth_priv).') do |level|
Severity: Minor
Found in bin/table-from-snmp by rubocop

Avoid comma after the last item of a hash.
Open

      },
Severity: Minor
Found in bin/table-from-snmp by rubocop

This cop checks for trailing comma in array and hash literals.

Example: EnforcedStyleForMultiline: consistent_comma

# bad
a = [1, 2,]

# good
a = [
  1, 2,
  3,
]

# good
a = [
  1,
  2,
]

Example: EnforcedStyleForMultiline: comma

# bad
a = [1, 2,]

# good
a = [
  1,
  2,
]

Example: EnforcedStyleForMultiline: no_comma (default)

# bad
a = [1, 2,]

# good
a = [
  1,
  2
]

Extra blank line detected.
Open
Severity: Minor
Found in bin/table-from-snmp by rubocop

This cops checks for two or more consecutive blank lines.

Example:

# bad - It has two empty lines.
some_method
# one empty line
# two empty lines
some_method

# good
some_method
# one empty line
some_method

Extra blank line detected.
Open


    opts.separator "\nSNMP version 1 and 2 options:"
Severity: Minor
Found in bin/table-from-snmp by rubocop

This cops checks for two or more consecutive blank lines.

Example:

# bad - It has two empty lines.
some_method
# one empty line
# two empty lines
some_method

# good
some_method
# one empty line
some_method

Extra blank line detected.
Open


    opts.separator "\nSNMP version 3 options:"
Severity: Minor
Found in bin/table-from-snmp by rubocop

This cops checks for two or more consecutive blank lines.

Example:

# bad - It has two empty lines.
some_method
# one empty line
# two empty lines
some_method

# good
some_method
# one empty line
some_method

Trailing whitespace detected.
Open
Severity: Minor
Found in bin/table-from-snmp by rubocop

Line is too long. [94/80]
Open

    opts.on('p PORT', '--port PORT', Integer, 'SNMP port to connect to (default 161).') do |v|
Severity: Minor
Found in bin/table-from-snmp by rubocop

Extra blank line detected.
Open


options = parse_command_line
Severity: Minor
Found in bin/table-from-snmp by rubocop

This cops checks for two or more consecutive blank lines.

Example:

# bad - It has two empty lines.
some_method
# one empty line
# two empty lines
some_method

# good
some_method
# one empty line
some_method

Line is too long. [87/80]
Open

data = SNMPTableViewer::Fetcher.from_snmp(base_oid: options[:base_oid], **snmp_options)
Severity: Minor
Found in bin/table-from-snmp by rubocop

Extra empty line detected at block body end.
Open


  end # create parser
Severity: Minor
Found in bin/table-from-snmp by rubocop

This cops checks if empty lines around the bodies of blocks match the configuration.

Example: EnforcedStyle: empty_lines

# good

foo do |bar|

  # ...

end

Example: EnforcedStyle: noemptylines (default)

# good

foo do |bar|
  # ...
end

Line is too long. [134/80]
Open

    opts.on('-a AUTH_PROTOCOL', '--auth-protocol AUTH_PROTOCOL', 'Authentication protocol to use (MD5|SHA) (default MD5).') do |value|
Severity: Minor
Found in bin/table-from-snmp by rubocop

Avoid comma after the last item of a hash.
Open

        port: 161,
Severity: Minor
Found in bin/table-from-snmp by rubocop

This cop checks for trailing comma in array and hash literals.

Example: EnforcedStyleForMultiline: consistent_comma

# bad
a = [1, 2,]

# good
a = [
  1, 2,
  3,
]

# good
a = [
  1,
  2,
]

Example: EnforcedStyleForMultiline: comma

# bad
a = [1, 2,]

# good
a = [
  1,
  2,
]

Example: EnforcedStyleForMultiline: no_comma (default)

# bad
a = [1, 2,]

# good
a = [
  1,
  2
]

Avoid comma after the last item of a hash.
Open

        community: 'public',
Severity: Minor
Found in bin/table-from-snmp by rubocop

This cop checks for trailing comma in array and hash literals.

Example: EnforcedStyleForMultiline: consistent_comma

# bad
a = [1, 2,]

# good
a = [
  1, 2,
  3,
]

# good
a = [
  1,
  2,
]

Example: EnforcedStyleForMultiline: comma

# bad
a = [1, 2,]

# good
a = [
  1,
  2,
]

Example: EnforcedStyleForMultiline: no_comma (default)

# bad
a = [1, 2,]

# good
a = [
  1,
  2
]

Line is too long. [136/80]
Open

    opts.on('--headings-for TYPE', String, "Use headings for this table type (#{SNMPTableViewer::HEADINGS_FOR.keys.join('|')}).") do |v|
Severity: Minor
Found in bin/table-from-snmp by rubocop

Line is too long. [118/80]
Open

    opts.on('-A AUTH_PASSWORD', '--auth-password AUTH_PASSWORD', 'Authentication password to use.', String) do |value|
Severity: Minor
Found in bin/table-from-snmp by rubocop

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