commit 8098464f58a35185723486d866058d6087f12fa7
Author: Julien Fontanet <julien.fontanet@isonoe.net>
Date:   Tue Jan 5 18:13:43 2016 +0100

    Initial commit.

diff --git a/packages/xo-server-usage-report/.babelrc b/packages/xo-server-usage-report/.babelrc
new file mode 100644
index 000000000..df6800285
--- /dev/null
+++ b/packages/xo-server-usage-report/.babelrc
@@ -0,0 +1,11 @@
+{
+ "comments": false,
+ "compact": true,
+ "plugins": [
+   "transform-runtime"
+ ],
+ "presets": [
+   "stage-0",
+   "es2015"
+ ]
+}
diff --git a/packages/xo-server-usage-report/.editorconfig b/packages/xo-server-usage-report/.editorconfig
new file mode 100644
index 000000000..da21ef4c5
--- /dev/null
+++ b/packages/xo-server-usage-report/.editorconfig
@@ -0,0 +1,65 @@
+# http://EditorConfig.org
+#
+# Julien Fontanet's configuration
+# https://gist.github.com/julien-f/8096213
+
+# Top-most EditorConfig file.
+root = true
+
+# Common config.
+[*]
+charset = utf-8
+end_of_line = lf
+insert_final_newline = true
+trim_trailing_whitespaces = true
+
+# CoffeeScript
+#
+# https://github.com/polarmobile/coffeescript-style-guide/blob/master/README.md
+[*.{,lit}coffee]
+indent_size = 2
+indent_style = space
+
+# Markdown
+[*.{md,mdwn,mdown,markdown}]
+indent_size = 4
+indent_style = space
+
+# Package.json
+#
+# This indentation style is the one used by npm.
+[/package.json]
+indent_size = 2
+indent_style = space
+
+# Jade
+[*.jade]
+indent_size = 2
+indent_style = space
+
+# JavaScript
+#
+# Two spaces seems to be the standard most common style, at least in
+# Node.js (http://nodeguide.com/style.html#tabs-vs-spaces).
+[*.js]
+indent_size = 2
+indent_style = space
+
+# Less
+[*.less]
+indent_size = 2
+indent_style = space
+
+# Sass
+#
+# Style used for http://libsass.com
+[*.s[ac]ss]
+indent_size = 2
+indent_style = space
+
+# YAML
+#
+# Only spaces are allowed.
+[*.yaml]
+indent_size = 2
+indent_style = space
diff --git a/packages/xo-server-usage-report/.gitignore b/packages/xo-server-usage-report/.gitignore
new file mode 100644
index 000000000..6959be1cf
--- /dev/null
+++ b/packages/xo-server-usage-report/.gitignore
@@ -0,0 +1,9 @@
+/.nyc_output/
+/bower_components/
+/dist/
+
+npm-debug.log
+npm-debug.log.*
+
+!node_modules/*
+node_modules/*/
diff --git a/packages/xo-server-usage-report/.mocha.js b/packages/xo-server-usage-report/.mocha.js
new file mode 100644
index 000000000..e6d84e403
--- /dev/null
+++ b/packages/xo-server-usage-report/.mocha.js
@@ -0,0 +1,5 @@
+Error.stackTraceLimit = 100
+
+try { require('trace') } catch (_) {}
+try { require('clarify') } catch (_) {}
+try { require('source-map-support/register') } catch (_) {}
diff --git a/packages/xo-server-usage-report/.mocha.opts b/packages/xo-server-usage-report/.mocha.opts
new file mode 100644
index 000000000..6cfd94898
--- /dev/null
+++ b/packages/xo-server-usage-report/.mocha.opts
@@ -0,0 +1 @@
+--require ./.mocha.js
diff --git a/packages/xo-server-usage-report/.npmignore b/packages/xo-server-usage-report/.npmignore
new file mode 100644
index 000000000..c31ee82cb
--- /dev/null
+++ b/packages/xo-server-usage-report/.npmignore
@@ -0,0 +1,10 @@
+/examples/
+example.js
+example.js.map
+*.example.js
+*.example.js.map
+
+/test/
+/tests/
+*.spec.js
+*.spec.js.map
diff --git a/packages/xo-server-usage-report/.travis.yml b/packages/xo-server-usage-report/.travis.yml
new file mode 100644
index 000000000..a9b136ea6
--- /dev/null
+++ b/packages/xo-server-usage-report/.travis.yml
@@ -0,0 +1,9 @@
+language: node_js
+node_js:
+  - 'stable'
+  - '4'
+  - '0.12'
+
+# Use containers.
+# http://docs.travis-ci.com/user/workers/container-based-infrastructure/
+sudo: false
diff --git a/packages/xo-server-usage-report/README.md b/packages/xo-server-usage-report/README.md
new file mode 100644
index 000000000..d811985b1
--- /dev/null
+++ b/packages/xo-server-usage-report/README.md
@@ -0,0 +1,52 @@
+# ${pkg.name} [![Build Status](https://travis-ci.org/${pkg.shortGitHubPath}.png?branch=master)](https://travis-ci.org/${pkg.shortGitHubPath})
+
+> ${pkg.description}
+
+## Install
+
+Installation of the [npm package](https://npmjs.org/package/${pkg.name}):
+
+```
+> npm install --save ${pkg.name}
+```
+
+## Usage
+
+**TODO**
+
+## Development
+
+### Installing dependencies
+
+```
+> npm install
+```
+
+### Compilation
+
+The sources files are watched and automatically recompiled on changes.
+
+```
+> npm run dev
+```
+
+### Tests
+
+```
+> npm run test-dev
+```
+
+## Contributions
+
+Contributions are *very* welcomed, either on the documentation or on
+the code.
+
+You may:
+
+- report any [issue](${pkg.bugs})
+  you've encountered;
+- fork and create a pull request.
+
+## License
+
+${pkg.license} © [${pkg.author.name}](${pkg.author.url})
diff --git a/packages/xo-server-usage-report/package.json b/packages/xo-server-usage-report/package.json
new file mode 100644
index 000000000..4e88641be
--- /dev/null
+++ b/packages/xo-server-usage-report/package.json
@@ -0,0 +1,61 @@
+{
+  "private": true,
+  "name": "xo-server-usage-report",
+  "version": "0.0.0",
+  "license": "ISC",
+  "description": "",
+  "keywords": [],
+  "homepage": "",
+  "bugs": "",
+  "repository": {
+    "type": "git",
+    "url": ""
+  },
+  "author": {
+    "name": "Julien Fontanet",
+    "email": "julien.fontanet@isonoe.net"
+  },
+  "preferGlobal": false,
+  "main": "dist/",
+  "bin": {},
+  "files": [
+    "dist/"
+  ],
+  "engines": {
+    "node": ">=0.12"
+  },
+  "dependencies": {
+    "babel-runtime": "^6.3.19"
+  },
+  "devDependencies": {
+    "babel-cli": "^6.3.17",
+    "babel-eslint": "^5.0.0-beta6",
+    "babel-plugin-transform-runtime": "^6.3.13",
+    "babel-preset-es2015": "^6.3.13",
+    "babel-preset-stage-0": "^6.3.13",
+    "clarify": "^1.0.5",
+    "dependency-check": "^2.5.1",
+    "mocha": "^2.3.4",
+    "must": "^0.13.1",
+    "nyc": "^5.2.0",
+    "source-map-support": "^0.4.0",
+    "standard": "^5.4.1",
+    "trace": "^2.0.2"
+  },
+  "scripts": {
+    "build": "babel --source-maps --out-dir=dist/ src/",
+    "depcheck": "dependency-check ./package.json",
+    "dev": "babel --watch --source-maps --out-dir=dist/ src/",
+    "dev-test": "mocha --opts .mocha.opts --watch --reporter=min \"dist/**/*.spec.js\"",
+    "lint": "standard",
+    "posttest": "npm run lint && npm run depcheck",
+    "prepublish": "npm run build",
+    "test": "nyc mocha --opts .mocha.opts \"dist/**/*.spec.js\""
+  },
+  "standard": {
+    "ignore": [
+      "dist/**"
+    ],
+    "parser": "babel-eslint"
+  }
+}
diff --git a/packages/xo-server-usage-report/src/index.js b/packages/xo-server-usage-report/src/index.js
new file mode 100644
index 000000000..bca0c2396
--- /dev/null
+++ b/packages/xo-server-usage-report/src/index.js
@@ -0,0 +1,47 @@
+export const configurationSchema = {
+  type: 'object',
+
+  properties: {
+    emails: {
+      type: 'array',
+      items: {
+        type: 'string'
+      }
+    },
+
+    periodicity: {
+      enum: [ 'weekly', 'monthly' ]
+    }
+  },
+
+  additionalProperties: false,
+  required: [ 'emails', 'periodicity' ]
+}
+
+// ===================================================================
+
+class UsageReportPlugin {
+  constructor (xo) {
+    this._xo = xo
+    this._unset = null
+  }
+
+  configure () {
+    // TODO
+  }
+
+  load () {
+    // TODO
+    this._unset = this._xo.api.addMethod('generateUsageReport', () => {
+      return 'toto'
+    })
+  }
+
+  unload () {
+    this._unset()
+  }
+}
+
+// ===================================================================
+
+export default ({ xo }) => new UsageReportPlugin(xo)
diff --git a/packages/xo-server-usage-report/src/index.spec.js b/packages/xo-server-usage-report/src/index.spec.js
new file mode 100644
index 000000000..6e9c776d2
--- /dev/null
+++ b/packages/xo-server-usage-report/src/index.spec.js
@@ -0,0 +1,13 @@
+/* eslint-env mocha */
+
+import expect from 'must'
+
+// ===================================================================
+
+import myLib from './'
+
+// ===================================================================
+
+describe('myLib', () => {
+  // TODO
+})