Initial Commit

This module creates a set of shareable eslint style guidelines
for use in OpenStack. The base rule set is taken from the current
horizon rules under consideration.

.editorconfig

@@ -0,0 +1,12 @@
+root = true
+
+[*]
+end_of_line = lf
+insert_final_newline = true
+charset = utf-8
+indent_style = space
+indent_size = 2
+trim_trailing_whitespace = true
+
+[*.md]
+trim_trailing_whitespace = false

.eslintrc

@@ -0,0 +1,825 @@
+# For a detailed list of all options please see here:
+# http://eslint.org/docs/configuring/
+
+# By default, ESLint uses Espree as its parser.
+parser: espree
+
+# Most environment options are not explicitly enabled or disabled, only
+# included here for completeness' sake. They are commented out, because the
+# global updates.py script would otherwise override them during a global
+# requirements synchronization.
+#
+# Individual projects should choose which platforms they deploy to.
+
+env:
+
+  # browser global variables.
+  # browser: true
+
+  # Node.js global variables and Node.js-specific rules.
+  # node: true
+
+  # web workers global variables.
+  # worker: true
+
+  # defines require() and define() as global variables as per the amd spec.
+  # amd: true
+
+  # Adds all of the Jasmine testing global variables for version 1.3 and 2.0.
+  # jasmine: true
+
+  # phantomjs global variables.
+  # phantomjs: true
+
+  # jquery global variables.
+  # jquery: true
+
+  # prototypejs global variables.
+  # prototypejs: true
+
+  # shelljs global variables.
+  # shelljs: true
+
+  # meteor global variables.
+  # meteor: true
+
+  # OpenStack uses Jasmine, not Mocha.
+  # mocha: false
+
+  # Openstack does not support ES6 at its present level of adoption.
+  # es6: false
+
+
+# Below we activate and configure the linting rules for all javascript in
+# OpenStack. These will be synchronized across all projects that make use of
+# them.
+rules:
+
+  #############################################################################
+  # Possible Errors
+  #############################################################################
+
+  # Disallow trailing commas, as those break some browsers.
+  # http://eslint.org/docs/rules/comma-dangle
+  comma-dangle:
+    - 2
+    - "never"
+
+  # Prevent the assignment of a variable in a conditional.
+  # http://eslint.org/docs/rules/no-cond-assign
+  no-cond-assign: 2
+
+  # Do not permit the use of console logging statements.
+  # http://eslint.org/docs/rules/no-console
+  no-console: 2
+
+  # Do not permit if (true) or if(false)
+  # http://eslint.org/docs/rules/no-constant-condition
+  no-constant-condition: 2
+
+  # Do not permit ASCII 0-31 (control characters) in regular expressions.
+  # http://eslint.org/docs/rules/no-control-regex
+  no-control-regex: 2
+
+  # Do not permit debugger; statements.
+  # http://eslint.org/docs/rules/no-debugger
+  no-debugger: 2
+
+  # Do not permit duplicate argument names in function declaration.
+  # http://eslint.org/docs/rules/no-dupe-args
+  no-dupe-args: 2
+
+  # Do not permit duplicate keys in object declarations.
+  # http://eslint.org/docs/rules/no-dupe-keys
+  no-dupe-keys: 2
+
+  # Do not permit duplicate cases in switch statements.
+  # http://eslint.org/docs/rules/no-duplicate-case
+  no-duplicate-case: 2
+
+  # Disallow empty regex character classes. (/[]/)
+  # http://eslint.org/docs/rules/no-empty-character-class
+  no-empty-character-class: 2
+
+  # Disallow empty block statements.
+  # http://eslint.org/docs/rules/no-empty
+  no-empty: 0 # TODO(krotscheck): Discuss & Activate
+
+  # Disallow assigning of the exception parameter in a catch block.
+  # http://eslint.org/docs/rules/no-ex-assign
+  no-ex-assign: 2
+
+  # Disallow the use of double negation (!!foo) if already in a boolean context
+  # http://eslint.org/docs/rules/no-extra-boolean-cast
+  no-extra-boolean-cast: 2
+
+  # Disallow extraneous parentheses around functions.
+  # http://eslint.org/docs/rules/no-extra-parens
+  no-extra-parens:
+    - 0 # TODO(krotscheck): Discuss & Activate
+    - "functions"
+
+  # Disallow extraneous semicolons.
+  # http://eslint.org/docs/rules/no-extra-semi
+  no-extra-semi: 2
+
+  # Disallow overwriting functions written as function declarations
+  # http://eslint.org/docs/rules/no-func-assign
+  no-func-assign: 2
+
+  # Disallow function or variable declarations in nested blocks
+  # http://eslint.org/docs/rules/no-inner-declarations
+  no-inner-declarations: 2
+
+  # Disallow invalid regular expression strings in the RegExp constructor
+  # http://eslint.org/docs/rules/no-invalid-regexp
+  no-invalid-regexp: 2
+
+  # Disallow irregular whitespace outside of strings and comments
+  # http://eslint.org/docs/rules/no-irregular-whitespace
+  no-irregular-whitespace: 2
+
+  # Disallow negation of the left operand of an in expression
+  # http://eslint.org/docs/rules/no-negated-in-lhs
+  no-negated-in-lhs: 2
+
+  # Disallow the use of object properties of the global object (Math and JSON) as functions
+  # http://eslint.org/docs/rules/no-obj-calls
+  no-obj-calls: 2
+
+  # Disallow multiple spaces in a regular expression literal
+  # http://eslint.org/docs/rules/no-regex-spaces
+  no-regex-spaces: 2
+
+  # Disallow reserved words being used as object literal keys
+  # Disabled- this is for ECMA3 backwards compatibility only.
+  # http://eslint.org/docs/rules/no-reserved-keys
+  no-reserved-keys: 0
+
+  # Disallow sparse arrays
+  # http://eslint.org/docs/rules/no-sparse-arrays
+  no-sparse-arrays: 2
+
+  # Disallow unreachable statements
+  # http://eslint.org/docs/rules/no-unreachable
+  no-unreachable: 2
+
+  # Disallow comparisons with the value NaN
+  # http://eslint.org/docs/rules/use-isnan
+  use-isnan: 2
+
+  # Ensure JSDoc comments are valid
+  # http://eslint.org/docs/rules/valid-jsdoc
+  valid-jsdoc: 0 # TODO(krotscheck): Discuss & Activate
+
+  # Ensure that the results of typeof are compared against a valid string
+  # http://eslint.org/docs/rules/valid-typeof
+  valid-typeof: 2
+
+  #############################################################################
+  # Best Practices
+  #############################################################################
+
+  # Enforces getter/setter pairs in objects
+  # http://eslint.org/docs/rules/accessor-pairs
+  accessor-pairs: 2
+
+  # Treat var statements as if they were block scoped
+  # http://eslint.org/docs/rules/block-scoped-var
+  block-scoped-var: 0 # TODO(krotscheck): Discuss & Activate
+
+  # Specify the maximum cyclomatic complexity allowed in a program
+  # http://eslint.org/docs/rules/complexity
+  complexity:
+    - 1
+    - 10
+
+  # Require return statements to either always or never specify values
+  # http://eslint.org/docs/rules/consistent-return
+  consistent-return: 0 # TODO(krotscheck): Discuss & Activate
+
+  # Specify curly brace conventions for all control statements
+  # http://eslint.org/docs/rules/curly
+  curly: 2
+
+  # Require default case in switch statements
+  # http://eslint.org/docs/rules/default-case
+  default-case: 0 # TODO(krotscheck): Discuss & Activate
+
+  # encourages use of dot notation whenever possible
+  # http://eslint.org/docs/rules/dot-notation
+  dot-notation: 2
+
+  # Enforces consistent newlines before or after dots
+  # http://eslint.org/docs/rules/dot-location
+  dot-location: 0
+
+  # Require the use of === and !==
+  # http://eslint.org/docs/rules/eqeqeq
+  eqeqeq: 0 # TODO(krotscheck): Discuss & Activate
+
+  # Make sure for-in loops have an if statement
+  # http://eslint.org/docs/rules/guard-for-in
+  guard-for-in: 1
+
+  # Disallow the use of alert, confirm, and prompt
+  # http://eslint.org/docs/rules/no-alert
+  no-alert: 2
+
+  # Disallow use of arguments.caller or arguments.callee
+  # http://eslint.org/docs/rules/no-caller
+  no-caller: 2
+
+  # Disallow division operators explicitly at beginning of regular expression
+  # http://eslint.org/docs/rules/no-div-regex
+  no-div-regex: 2
+
+  # Disallow else after a return in an if
+  # http://eslint.org/docs/rules/no-else-return
+  no-else-return: 0 # TODO(krotscheck): Discuss & Activate
+
+  # Disallow use of labels for anything other then loops and switches
+  # http://eslint.org/docs/rules/no-empty-label
+  no-empty-label: 2
+
+  # Disallow comparisons to null without a type-checking operator
+  # http://eslint.org/docs/rules/no-eq-null
+  no-eq-null: 2
+
+  # Disallow use of eval()
+  # http://eslint.org/docs/rules/no-eval
+  no-eval: 2
+
+  # Disallow adding to native types
+  # http://eslint.org/docs/rules/no-extend-native
+  no-extend-native: 2
+
+  # Disallow unnecessary function binding
+  # http://eslint.org/docs/rules/no-extra-bind
+  no-extra-bind: 2
+
+  # Disallow fallthrough of case statements
+  # http://eslint.org/docs/rules/no-fallthrough
+  no-fallthrough: 2
+
+  # Disallow the use of leading or trailing decimal points in numeric literals
+  # http://eslint.org/docs/rules/no-floating-decimal
+  no-floating-decimal: 2
+
+  # Disallow use of eval()-like methods
+  # http://eslint.org/docs/rules/no-implied-eval
+  no-implied-eval: 2
+
+  # Disallow usage of __iterator__ property
+  # http://eslint.org/docs/rules/no-iterator
+  no-iterator: 2
+
+  # Disallow use of labeled statements
+  # http://eslint.org/docs/rules/no-labels
+  no-labels: 2
+
+  # Disallow unnecessary nested blocks
+  # http://eslint.org/docs/rules/no-lone-blocks
+  no-lone-blocks: 2
+
+  # Disallow creation of functions within loops
+  # http://eslint.org/docs/rules/no-loop-func
+  no-loop-func: 2
+
+  # Disallow use of multiple spaces
+  # http://eslint.org/docs/rules/no-multi-spaces
+  no-multi-spaces: 0 # TODO(krotscheck): Discuss & Activate
+
+  # Disallow use of multiline strings
+  # http://eslint.org/docs/rules/no-multi-str
+  no-multi-str: 2
+
+  # Disallow reassignments of native objects
+  # http://eslint.org/docs/rules/no-native-reassign
+  no-native-reassign: 2
+
+  # Disallow use of new operator for Function object
+  # http://eslint.org/docs/rules/no-new-func
+  no-new-func: 2
+
+  # Disallows creating new instances of String,Number, and Boolean
+  # http://eslint.org/docs/rules/no-new-wrappers
+  no-new-wrappers: 2
+
+  # Disallow use of new operator when not part of the assignment or comparison
+  # http://eslint.org/docs/rules/no-new
+  no-new: 0 # TODO(krotscheck): Discuss & Activate
+
+  # Disallow use of octal escape sequences in string literals, such as var foo = "Copyright \251";
+  # http://eslint.org/docs/rules/no-octal-escape
+  no-octal-escape: 2
+
+  # Disallow use of octal literals
+  # http://eslint.org/docs/rules/no-octal
+  no-octal: 2
+
+  # Disallow reassignment of function parameters
+  # http://eslint.org/docs/rules/no-param-reassign
+  no-param-reassign: 0 # TODO(krotscheck): Discuss & Activate
+
+  # Disallow use of process.env
+  #
+  # Please consolidate all your env access to one single file, and apply
+  # by-line exceptions there.
+  #
+  # http://eslint.org/docs/rules/no-process-env
+  no-process-env: 2
+
+  # Disallow usage of __proto__ property
+  # http://eslint.org/docs/rules/no-proto
+  no-proto: 2
+
+  # Disallow declaring the same variable more than once
+  # http://eslint.org/docs/rules/no-redeclare
+  no-redeclare: 0 # TODO(krotscheck): Discuss & Activate
+
+  # Disallow use of assignment in return statement
+  # http://eslint.org/docs/rules/no-return-assign
+  no-return-assign: 2
+
+  # Disallow use of javascript: urls.
+  # http://eslint.org/docs/rules/no-script-url
+  no-script-url: 2
+
+  # Disallow comparisons where both sides are exactly the same
+  # http://eslint.org/docs/rules/no-self-compare
+  no-self-compare: 2
+
+  # Disallow use of comma operator
+  # http://eslint.org/docs/rules/no-sequences
+  no-sequences: 2
+
+  # Restrict what can be thrown as an exception
+  # http://eslint.org/docs/rules/no-throw-literal
+  no-throw-literal: 2
+
+  # Disallow usage of expressions in statement position
+  # http://eslint.org/docs/rules/no-unused-expressions
+  no-unused-expressions: 2
+
+  # Disallow use of void operator
+  # http://eslint.org/docs/rules/no-void
+  no-void: 2
+
+  # Disallow usage of configurable warning terms in comments - e.g. TODO
+  # http://eslint.org/docs/rules/no-warning-comments
+  no-warning-comments:
+    - 1
+    - terms:
+      - "todo"
+      - "xxx"
+      - "fixme"
+
+  # Disallow use of the with statement
+  # http://eslint.org/docs/rules/no-with
+  no-with: 2
+
+  # Require use of the second argument for parseInt()
+  # http://eslint.org/docs/rules/radix
+  radix: 0 # TODO(krotscheck): Discuss & Activate
+
+  # Requires to declare all vars on top of their containing scope
+  #
+  # http://eslint.org/docs/rules/vars-on-top
+  vars-on-top: 0
+
+  # Require immediate function invocation to be wrapped in parentheses
+  # http://eslint.org/docs/rules/wrap-iife
+  wrap-iife:
+    - 2
+    - "any"
+
+  # Require or disallow Yoda conditions.
+  # http://eslint.org/docs/rules/yoda
+  yoda:
+    - 0 # TODO(krotscheck): Discuss & Activate
+    - "never"
+
+
+  #############################################################################
+  # Strict Mode
+  #############################################################################
+  # (Deprecated) require or disallow the "use strict" pragma in global scope
+  # http://eslint.org/docs/rules/global-strict
+  global-strict: 0
+
+  # (Deprecated) disallow unnecessary use of "use strict";
+  # http://eslint.org/docs/rules/no-extra-strict
+  no-extra-strict: 0
+
+  # controls location of Use Strict Directives
+  # http://eslint.org/docs/rules/strict
+  strict:
+    - 0 # TODO(krotscheck): Discuss & Activate
+    - "function"
+
+  #############################################################################
+  # Variable declaration rules
+  #############################################################################
+  # Disallow the catch clause parameter name being the same as a variable in
+  # the outer scope
+  # http://eslint.org/docs/rules/no-catch-shadow
+  no-catch-shadow: 2
+
+  # Disallow deletion of variables
+  # http://eslint.org/docs/rules/no-delete-var
+  no-delete-var: 2
+
+  # Disallow labels that share a name with a variable
+  # http://eslint.org/docs/rules/no-label-var
+  no-label-var: 2
+
+  # Disallow shadowing of names such as arguments
+  # http://eslint.org/docs/rules/no-shadow-restricted-names
+  no-shadow-restricted-names: 2
+
+  # Disallow declaration of variables already declared in the outer scope
+  # http://eslint.org/docs/rules/no-shadow
+  no-shadow: 0 # TODO(krotscheck): Discuss & Activate
+
+  # Disallow use of undefined when initializing variables
+  # http://eslint.org/docs/rules/no-undef-init
+  no-undef-init: 2
+
+  # Disallow use of undeclared variables unless mentioned in a /*global */ block
+  # http://eslint.org/docs/rules/no-undef
+  no-undef: 0 # TODO(krotscheck): Discuss & Activate
+
+  # Disallow use of undefined variable
+  # http://eslint.org/docs/rules/no-undefined
+  no-undefined: 0 # TODO(krotscheck): Discuss & Activate
+
+  # Disallow declaration of variables that are not used in the code
+  # http://eslint.org/docs/rules/no-unused-vars
+  no-unused-vars: 0 # TODO(krotscheck): Discuss & Activate
+
+  # Disallow use of variables before they are defined
+  # http://eslint.org/docs/rules/no-use-before-define
+  no-use-before-define: 0 # TODO(krotscheck): Discuss & Activate
+
+  #############################################################################
+  # Node.js rules
+  #############################################################################
+
+  # Enforces error handling in callbacks
+  # http://eslint.org/docs/rules/handle-callback-err
+  handle-callback-err: 2
+
+  # Disallow mixing regular variable and require declarations
+  # http://eslint.org/docs/rules/no-mixed-requires
+  no-mixed-requires: 2
+
+  # Disallow use of new operator with the require function
+  # http://eslint.org/docs/rules/no-new-require
+  no-new-require: 2
+
+  # Disallow string concatenation with __dirname and __filename
+  # http://eslint.org/docs/rules/no-path-concat
+  no-path-concat: 2
+
+  # Disallow process.exit()
+  # http://eslint.org/docs/rules/no-process-exit
+  no-process-exit: 2
+
+  # Restrict usage of specified node modules
+  # http://eslint.org/docs/rules/no-restricted-modules
+  no-restricted-modules: 0
+
+  # Disallow use of synchronous methods
+  # http://eslint.org/docs/rules/no-sync
+  no-sync: 2
+
+
+  #############################################################################
+  # Stylistic Changes
+  #############################################################################
+
+  # Enforce one true brace style
+  # http://eslint.org/docs/rules/brace-style
+  brace-style: 0 # TODO(krotscheck): Discuss & Activate
+
+  # Require camel case names
+  # http://eslint.org/docs/rules/camelcase
+  camelcase:
+   - 2
+   - properties: "never"
+
+  # Enforce spacing before and after comma
+  # http://eslint.org/docs/rules/comma-spacing
+  comma-spacing: 0 # TODO(krotscheck): Discuss & Activate
+
+  # Enforce one true comma style
+  # http://eslint.org/docs/rules/comma-style
+  comma-style: 2
+
+  # Enforces consistent naming when capturing the current execution context
+  # http://eslint.org/docs/rules/consistent-this
+  consistent-this:
+    - 0 # TODO(krotscheck): Discuss & Activate
+    - "self"
+
+  # Enforce newline at the end of file, with no multiple empty lines
+  # http://eslint.org/docs/rules/eol-last
+  eol-last: 2
+
+  # Require function expressions to have a name
+  # http://eslint.org/docs/rules/func-names
+  func-names: 0 # TODO(krotscheck): Discuss & Activate
+
+  # Enforces use of function declarations or expressions
+  # http://eslint.org/docs/rules/func-style
+  func-style: 0
+
+  # This option sets a specific tab width for your code
+  # http://eslint.org/docs/rules/indent
+  indent:
+    - 2 # TODO(krotscheck): Discuss & Activate
+    - 2
+
+  # Enforces spacing between keys and values in object literal properties
+  # http://eslint.org/docs/rules/key-spacing
+  key-spacing: 0 # TODO(krotscheck): Discuss & Activate
+
+  # Enforces empty lines around comments
+  # http://eslint.org/docs/rules/lines-around-comment
+  lines-around-comment: 0 # TODO(krotscheck): Discuss & Activate
+
+  # Disallow mixed 'LF' and 'CRLF' as linebreaks
+  # http://eslint.org/docs/rules/linebreak-style
+  linebreak-style:
+    - 2
+    - "unix"
+
+  # Specify the maximum depth callbacks can be nested
+  # http://eslint.org/docs/rules/max-nested-callbacks
+  max-nested-callbacks:
+    - 0 # TODO(krotscheck): Discuss & Activate
+    - 3
+
+  # Require a capital letter for constructors
+  # http://eslint.org/docs/rules/new-cap
+  new-cap: 0 # TODO(krotscheck): Discuss & Activate
+
+  # Disallow the omission of parentheses when invoking a constructor
+  # http://eslint.org/docs/rules/new-parens
+  new-parens: 2
+
+  # allow/disallow an empty newline after var statement
+  # http://eslint.org/docs/rules/newline-after-var
+  newline-after-var: 0
+
+  # Disallow use of the Array constructor
+  # http://eslint.org/docs/rules/no-array-constructor
+  no-array-constructor: 0 # TODO(krotscheck): Discuss & Activate
+
+  # Disallow use of the continue statement
+  # http://eslint.org/docs/rules/no-continue
+  no-continue: 0
+
+  # Disallow comments inline after code
+  # http://eslint.org/docs/rules/no-inline-comments
+  no-inline-comments: 0
+
+  # disallow if as the only statement in an else block
+  # http://eslint.org/docs/rules/no-lonely-if
+  no-lonely-if: 0
+
+  # Disallow mixed spaces and tabs for indentation
+  # http://eslint.org/docs/rules/no-mixed-spaces-and-tabs
+  no-mixed-spaces-and-tabs: 2
+
+  # Disallow multiple empty lines
+  # http://eslint.org/docs/rules/no-multiple-empty-lines
+  no-multiple-empty-lines:
+    - 2
+    - max: 1
+
+  # Disallow nested ternary expressions
+  # http://eslint.org/docs/rules/no-nested-ternary
+  no-nested-ternary: 0
+
+  # Disallow use of the Object constructor
+  # http://eslint.org/docs/rules/no-new-object
+  no-new-object: 1
+
+  # (Deprecated) Disallow space before semicolon
+  # http://eslint.org/docs/rules/no-space-before-semi
+  no-space-before-semi: 0
+
+  # Disallow space between function identifier and application
+  # http://eslint.org/docs/rules/no-spaced-func
+  no-spaced-func: 0 # TODO(krotscheck): Discuss & Activate
+
+  # Disallow the use of ternary operators
+  # http://eslint.org/docs/rules/no-ternary
+  no-ternary: 0
+
+  # Disallow trailing whitespace at the end of lines
+  # http://eslint.org/docs/rules/no-trailing-spaces
+  no-trailing-spaces: 2
+
+  # Disallow dangling underscores in identifiers
+  # http://eslint.org/docs/rules/no-underscore-dangle
+  no-underscore-dangle: 0 # TODO(krotscheck): Discuss & Activate
+
+  # Disallow the use of Boolean literals in conditional expressions
+  # http://eslint.org/docs/rules/no-unneeded-ternary
+  no-unneeded-ternary: 0 # TODO(krotscheck): Discuss & Activate
+
+  # Disallow wrapping of non-IIFE statements in parens
+  # http://eslint.org/docs/rules/no-wrap-func
+  no-wrap-func: 0 # TODO(krotscheck): Discuss & Activate
+
+  # Require or disallow padding inside curly braces
+  # http://eslint.org/docs/rules/object-curly-spacing
+  object-curly-spacing: 0 # TODO(krotscheck): Discuss & Activate
+
+  # Allow or disallow one variable declaration per function
+  # http://eslint.org/docs/rules/one-var
+  one-var:
+    - 2
+    - uninitialized: "always"
+      initialized: "never"
+
+  # Prevent assignment operator shorthand where possible
+  # http://eslint.org/docs/rules/operator-assignment
+  operator-assignment:
+    - 0 # TODO(krotscheck): Discuss & Activate
+    - "never"
+
+  # Enforce operators to be placed before or after line breaks
+  # http://eslint.org/docs/rules/operator-linebreak
+  operator-linebreak: 2
+
+  # Enforce padding within blocks
+  # http://eslint.org/docs/rules/padded-blocks
+  padded-blocks: 0
+
+  # Require quotes around object literal property names
+  # http://eslint.org/docs/rules/quote-props
+  quote-props: 0 # TODO(krotscheck): Discuss & Activate
+
+  # Specify whether backticks, double or single quotes should be used
+  # http://eslint.org/docs/rules/quotes
+  quotes:
+    - 0 # TODO(krotscheck): Discuss & Activate
+    - 'single'
+
+  # Enforce spacing before and after semicolons
+  # http://eslint.org/docs/rules/semi-spacing
+  semi-spacing: 0 # TODO(krotscheck): Discuss & Activate
+
+  # Require or disallow use of semicolons instead of ASI
+  # http://eslint.org/docs/rules/semi
+  semi:
+    - 2
+    - 'always'
+
+  # Sort variables within the same declaration block
+  # http://eslint.org/docs/rules/sort-vars
+  sort-vars: 0
+
+  # (Deprecated) Require a space after function names
+  # http://eslint.org/docs/rules/space-after-function-name
+  space-after-function-name: 0
+
+  # Require a space after certain keywords
+  # http://eslint.org/docs/rules/space-after-keywords
+  space-after-keywords: 2
+
+  # require or disallow space before blocks
+  # http://eslint.org/docs/rules/space-before-blocks
+  space-before-blocks:
+   - 2
+   - "always"
+
+  # Require or disallow space before function opening parenthesis
+  # http://eslint.org/docs/rules/space-before-function-paren
+  space-before-function-paren:
+    - 0 # TODO(krotscheck): Discuss & Activate
+    - "always"
+
+  # (Deprecated) Require or disallow space before function parentheses
+  # http://eslint.org/docs/rules/space-before-function-parentheses
+  space-before-function-parentheses: 0
+
+  # Require or disallow spaces inside brackets
+  # http://eslint.org/docs/rules/space-in-brackets
+  space-in-brackets: 0 # TODO(krotscheck): Discuss & Activate
+
+  # require or disallow spaces inside parentheses
+  # http://eslint.org/docs/rules/space-in-parens
+  space-in-parens: 0 # TODO(krotscheck): Discuss & Activate
+
+  # Require spaces around operators
+  # http://eslint.org/docs/rules/space-infix-ops
+  space-infix-ops: 2
+
+  # Require a space after return, throw, and case
+  # http://eslint.org/docs/rules/space-return-throw-case
+  space-return-throw-case: 2
+
+  # Require or disallow spaces before/after unary operators (words on by default, nonwords)
+  # http://eslint.org/docs/rules/space-unary-ops
+  space-unary-ops:
+    - 2
+    - words: true
+      nonwords: false
+
+  # (deprecated) Require or disallow spaces before/after unary operators (words on by default, nonwords)
+  # http://eslint.org/docs/rules/space-unary-word-ops
+  space-unary-word-ops: 0
+
+  # Require or disallow a space immediately following the // in a line comment
+  # http://eslint.org/docs/rules/spaced-line-comment
+  spaced-line-comment: 0 # TODO(krotscheck): Discuss & Activate
+
+  # require regex literals to be wrapped in parentheses
+  # http://eslint.org/docs/rules/wrap-regex
+  wrap-regex: 0
+
+
+  #############################################################################
+  # ECMAScript 6 (All Off)
+  #############################################################################
+  # enforce the spacing around the * in generator functions
+  # http://eslint.org/docs/rules/generator-star-spacing
+  generator-star-spacing: 0
+
+  # (deprecated) enforce the position of the * in generator functions
+  # http://eslint.org/docs/rules/generator-star
+  generator-star: 0
+
+  # require let or const instead of var
+  # http://eslint.org/docs/rules/no-var
+  no-var: 0
+
+  # require method and property shorthand syntax for object literals
+  # http://eslint.org/docs/rules/object-shorthand
+  object-shorthand: 0
+
+  # suggest using of const declaration for variables that are never modified after declared
+  # http://eslint.org/docs/rules/prefer-const
+  prefer-const: 0
+
+
+  #############################################################################
+  # Legacy
+  #############################################################################
+  # specify the maximum depth that blocks can be nested
+  # http://eslint.org/docs/rules/max-depth
+  max-depth: 0
+
+  # specify the maximum length of a line in your program
+  # http://eslint.org/docs/rules/max-len
+  max-len:
+    - 2
+    - 100
+
+  # Limits the number of parameters that can be used in function declaration.
+  # http://eslint.org/docs/rules/max-params
+  max-params: 0
+
+  # Specify the maximum number of statements allowed in a function
+  # http://eslint.org/docs/rules/max-statements
+  max-statements: 0
+
+  # Disallow use of bitwise operators
+  # http://eslint.org/docs/rules/no-bitwise
+  no-bitwise: 0
+
+  # Disallow use of unary operators, ++ and --
+  # http://eslint.org/docs/rules/no-plusplus
+  no-plusplus: 0
+
+
+# We only support ECMA5, disable everything else.
+ecmaFeatures:
+  arrowFunctions: false
+  binaryLiterals: false
+  blockBindings: false
+  classes: false
+  defaultParams: false
+  destructuring: false
+  forOf: false
+  generators: false
+  modules: false
+  objectLiteralComputedProperties: false
+  objectLiteralDuplicateProperties: false
+  objectLiteralShorthandMethods: false
+  objectLiteralShorthandProperties: false
+  octalLiterals: false
+  regexUFlag: false
+  regexYFlag: false
+  restParams: false
+  spread: false
+  superInFunctions: false
+  templateStrings: false
+  unicodeCodePointEscapes: false
+  globalReturn: false
+  jsx: false

.gitignore

@@ -0,0 +1,8 @@
+# IDE Exclusions
+*.iml
+.idea/
+
+# Node generated files
+package/
+node_modules/
+npm-debug.log

LICENSE

@@ -0,0 +1,176 @@
+
+                                 Apache License
+                           Version 2.0, January 2004
+                        http://www.apache.org/licenses/
+
+   TERMS AND CONDITIONS FOR USE, REPRODUCTION, AND DISTRIBUTION
+
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+
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+      and distribution as defined by Sections 1 through 9 of this document.
+
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+
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+      other entities that control, are controlled by, or are under common
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+      direction or management of such entity, whether by contract or
+      otherwise, or (ii) ownership of fifty percent (50%) or more of the
+      outstanding shares, or (iii) beneficial ownership of such entity.
+
+      "You" (or "Your") shall mean an individual or Legal Entity
+      exercising permissions granted by this License.
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+   2. Grant of Copyright License. Subject to the terms and conditions of
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+      may provide additional or different license terms and conditions
+      for use, reproduction, or distribution of Your modifications, or
+      for any such Derivative Works as a whole, provided Your use,
+      reproduction, and distribution of the Work otherwise complies with
+      the conditions stated in this License.
+
+   5. Submission of Contributions. Unless You explicitly state otherwise,
+      any Contribution intentionally submitted for inclusion in the Work
+      by You to the Licensor shall be under the terms and conditions of
+      this License, without any additional terms or conditions.
+      Notwithstanding the above, nothing herein shall supersede or modify
+      the terms of any separate license agreement you may have executed
+      with Licensor regarding such Contributions.
+
+   6. Trademarks. This License does not grant permission to use the trade
+      names, trademarks, service marks, or product names of the Licensor,
+      except as required for reasonable and customary use in describing the
+      origin of the Work and reproducing the content of the NOTICE file.
+
+   7. Disclaimer of Warranty. Unless required by applicable law or
+      agreed to in writing, Licensor provides the Work (and each
+      Contributor provides its Contributions) on an "AS IS" BASIS,
+      WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or
+      implied, including, without limitation, any warranties or conditions
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+      PARTICULAR PURPOSE. You are solely responsible for determining the
+      appropriateness of using or redistributing the Work and assume any
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+
+   8. Limitation of Liability. In no event and under no legal theory,
+      whether in tort (including negligence), contract, or otherwise,
+      unless required by applicable law (such as deliberate and grossly
+      negligent acts) or agreed to in writing, shall any Contributor be
+      liable to You for damages, including any direct, indirect, special,
+      incidental, or consequential damages of any character arising as a
+      result of this License or out of the use or inability to use the
+      Work (including but not limited to damages for loss of goodwill,
+      work stoppage, computer failure or malfunction, or any and all
+      other commercial damages or losses), even if such Contributor
+      has been advised of the possibility of such damages.
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+   9. Accepting Warranty or Additional Liability. While redistributing
+      the Work or Derivative Works thereof, You may choose to offer,
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+      on Your own behalf and on Your sole responsibility, not on behalf
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+      incurred by, or claims asserted against, such Contributor by reason
+      of your accepting any such warranty or additional liability.
+

README.md

@@ -0,0 +1,15 @@
+# eslint-config-openstack
+
+OpenStack has a set of style guidelines for clarity. OpenStack is a very large code base, spanning
+dozens of git trees, with over a thousand developers contributing every 6 months. As such, common
+style helps developers understand code in reviews, move between projects smoothly, and overall make
+the code more maintainable.
+
+Even though eslint permits overriding rules on a per-project basis, it should be the goal of every
+project to stay as close to the common guidelines as possible.
+
+## Installation
+
+1. `npm install --save-dev eslint eslint-config-openstack`
+2. Add `extends: "openstack"` to your `.eslintrc`
+

index.js

@@ -0,0 +1,33 @@
+/*
+ * Copyright (c) 2015 Hewlett-Packard Development Company, L.P.
+ *
+ * Licensed under the Apache License, Version 2.0 (the 'License'); you may
+ * not use this file except in compliance with the License. You may obtain
+ * a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an 'AS IS' BASIS, WITHOUT
+ * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
+ * License for the specific language governing permissions and limitations
+ * under the License.
+ */
+
+/**
+ * The default module for this package simply reads in the .eslintrc yaml file, and returns it
+ * as a module.
+ */
+(function () {
+
+  var yaml = require('js-yaml');
+  var fs = require('fs');
+  var path = require('path');
+
+  /*eslint-disable no-sync */
+  var rcPath = path.join(__dirname, '.eslintrc');
+  var fileContent = fs.readFileSync(rcPath);
+  /*eslint-enable no-sync */
+
+  module.exports = yaml.safeLoad(fileContent);
+})();

package.json

@@ -0,0 +1,39 @@
+{
+  "name": "eslint-config-openstack",
+  "version": "1.0.0",
+  "description": "JavaScript Style Guidelines for OpenStack.",
+  "main": "index.js",
+  "files": [
+    "index.js",
+    ".eslintrc",
+    "LICENSE",
+    "README.md"
+  ],
+  "scripts": {
+    "test": "jasmine",
+    "lint": "eslint ./"
+  },
+  "repository": {
+    "type": "git",
+    "url": "git@github.com:krotscheck/eslint-config-openstack.git"
+  },
+  "keywords": [
+    "eslint",
+    "eslintconfig",
+    "openstack"
+  ],
+  "author": "OpenStack <openstack-dev@lists.openstack.org>",
+  "license": "Apache-2.0",
+  "bugs": {
+    "url": "https://github.com/krotscheck/eslint-config-openstack/issues"
+  },
+  "homepage": "https://github.com/krotscheck/eslint-config-openstack",
+  "peerDependencies": {
+    "eslint": "0.23.0"
+  },
+  "devDependencies": {
+    "eslint": "0.23.0",
+    "jasmine": "^2.3.1",
+    "js-yaml": "3.3.1"
+  }
+}

spec/index.js

@@ -0,0 +1,23 @@
+describe("Unit: eslint-config-openstack", function () {
+
+  it("should set espree as the default parser.", function () {
+
+    var config = require('../index');
+    expect(config.parser).toEqual('espree');
+  });
+
+  it("should disable all ecma6 features.", function () {
+    var config = require('../index');
+
+    var keys = Object.keys(config.ecmaFeatures);
+
+    keys.forEach(function (key) {
+      expect(config.ecmaFeatures[key]).toBeFalsy();
+    });
+  });
+
+  it("should disable all environments.", function () {
+    var config = require('../index');
+    expect(config.env).toBeFalsy();
+  });
+});

spec/support/jasmine.json

@@ -0,0 +1,10 @@
+{
+  "spec_dir": "spec",
+  "spec_files": [
+    "**/*.js",
+    "!helpers/**/*.js"
+  ],
+  "helpers": [
+    "helpers/**/*.js"
+  ]
+}