Merge branch '0.2' of https://github.com/coreos/etcd into migration-test

release-0.4
Ben Johnson 2013-11-11 18:12:24 -05:00
commit d8157472fe
82 changed files with 25470 additions and 22 deletions

1
.gitignore vendored
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@ -2,4 +2,5 @@ src/
pkg/
/etcd
/server/release_version.go
/go-bindata
/machine*

20
.header Normal file
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@ -0,0 +1,20 @@
/*
Copyright 2013 CoreOS Inc.
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.
*/
package x
import (
)

View File

@ -416,8 +416,8 @@ A similar argument `-sl` is used to setup the listening address for the server p
Let the join two more nodes to this cluster using the -C argument:
```sh
./etcd -c 127.0.0.1:4002 -s 127.0.0.1:7002 -C 127.0.0.1:7001 -d nodes/node2 -n node2
./etcd -c 127.0.0.1:4003 -s 127.0.0.1:7003 -C 127.0.0.1:7001 -d nodes/node3 -n node3
./etcd -s 127.0.0.1:7002 -c 127.0.0.1:4002 -C 127.0.0.1:7001 -d nodes/node2 -n node2
./etcd -s 127.0.0.1:7003 -c 127.0.0.1:4003 -C 127.0.0.1:7001 -d nodes/node3 -n node3
```
Get the machines in the cluster:
@ -557,6 +557,10 @@ See [CONTRIBUTING](https://github.com/coreos/etcd/blob/master/CONTRIBUTING.md) f
- [jdarcy/etcd-api](https://github.com/jdarcy/etcd-api)
**Clojure libraries**
- [aterreno/etcd-clojure](https://github.com/aterreno/etcd-clojure)
**Chef Integration**
- [coderanger/etcd-chef](https://github.com/coderanger/etcd-chef)
@ -570,10 +574,12 @@ See [CONTRIBUTING](https://github.com/coreos/etcd/blob/master/CONTRIBUTING.md) f
- [binocarlos/yoda](https://github.com/binocarlos/yoda) - etcd + ZeroMQ
- [calavera/active-proxy](https://github.com/calavera/active-proxy) - HTTP Proxy configured with etcd
- [derekchiang/etcdplus](https://github.com/derekchiang/etcdplus) - A set of distributed synchronization primitives built upon etcd
- [go-discover](https://github.com/flynn/go-discover) - service discovery in Go
- [gleicon/goreman](https://github.com/gleicon/goreman/tree/etcd) - Branch of the Go Foreman clone with etcd support
- [garethr/hiera-etcd](https://github.com/garethr/hiera-etcd) - Puppet hiera backend using etcd
- [mattn/etcd-vim](https://github.com/mattn/etcd-vim) - SET and GET keys from inside vim
- [mattn/etcdenv](https://github.com/mattn/etcdenv) - "env" shebang with etcd integration
- [kelseyhightower/confd](https://github.com/kelseyhightower/confd) - Manage local app config files using templates and data from etcd
## FAQ
@ -588,6 +594,26 @@ Odd numbers are good because if you have 8 machines the majority will be 5 and i
The result is that an 8 machine cluster can tolerate 3 machine failures and a 9 machine cluster can tolerate 4 nodes failures.
And in the best case when all 9 machines are responding the cluster will perform at the speed of the fastest 5 nodes.
### Why SSLv3 alert handshake failure when using SSL client auth?
The `TLS` pacakge of `golang` checks the key usage of certificate public key before using it. To use the certificate public key to do client auth, we need to add `clientAuth` to `Extended Key Usage` when creating the certificate public key.
Here is how to do it:
Add the following section to your openssl.cnf:
```
[ ssl_client ]
...
extendedKeyUsage = clientAuth
...
```
When creating the cert be sure to reference it in the -extensions flag:
```
openssl ca -config openssl.cnf -policy policy_anything -extensions ssl_client -out certs/node.crt -infiles node.csr
```
## Project Details
### Versioning

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@ -1,3 +1,19 @@
/*
Copyright 2013 CoreOS Inc.
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.
*/
package error
import (

20
etcd.go
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@ -1,12 +1,28 @@
/*
Copyright 2013 CoreOS Inc.
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.
*/
package main
import (
"flag"
"fmt"
"io/ioutil"
"runtime/pprof"
"os"
"os/signal"
"runtime/pprof"
"github.com/coreos/etcd/log"
"github.com/coreos/etcd/server"
@ -65,7 +81,7 @@ func main() {
registry := server.NewRegistry(store)
// Create peer server.
ps := server.NewPeerServer(info.Name, config.DataDir, info.RaftURL, info.RaftListenHost, &peerTLSConfig, &info.RaftTLS, registry, store)
ps := server.NewPeerServer(info.Name, config.DataDir, info.RaftURL, info.RaftListenHost, &peerTLSConfig, &info.RaftTLS, registry, store, config.SnapCount)
ps.MaxClusterSize = config.MaxClusterSize
ps.RetryTimes = config.MaxRetryAttempts

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mod/README.md Normal file
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@ -0,0 +1,10 @@
## Etcd modules
etcd modules (mods) are higher order pieces of functionality that only
speak to the client etcd API and are presented in the `/etcd/mod` HTTP path
of the etcd service.
The basic idea is that etcd can ship things like dashboards, master
election APIs and other helpful services that would normally have to
stand up and talk to an etcd cluster directly in the binary. It is a
convienence and hopefully eases complexity in deployments.

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mod/dashboard/.bowerrc Normal file
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@ -0,0 +1,3 @@
{
"directory": "app/bower_components"
}

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@ -0,0 +1,21 @@
# EditorConfig helps developers define and maintain consistent
# coding styles between different editors and IDEs
# editorconfig.org
root = true
[*]
# Change these settings to your own preference
indent_style = space
indent_size = 2
# We recommend you to keep these unchanged
end_of_line = lf
charset = utf-8
trim_trailing_whitespace = true
insert_final_newline = true
[*.md]
trim_trailing_whitespace = false

1
mod/dashboard/.gitattributes vendored Normal file
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@ -0,0 +1 @@
* text=auto

6
mod/dashboard/.gitignore vendored Normal file
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@ -0,0 +1,6 @@
node_modules
dist
.tmp
.sass-cache
app/bower_components
/go-bindata

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@ -0,0 +1,3 @@
app/scripts/vega.js
app/scripts/moment.min.js
app/scripts/ng-time-relative.min.js

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@ -0,0 +1,27 @@
{
"node": true,
"browser": true,
"esnext": true,
"bitwise": true,
"camelcase": true,
"curly": true,
"eqeqeq": true,
"immed": true,
"indent": 2,
"latedef": true,
"newcap": true,
"noarg": true,
"quotmark": "single",
"regexp": true,
"undef": true,
"unused": false,
"strict": true,
"trailing": true,
"smarttabs": true,
"globals": {
"angular": false,
"$": false,
"vg": false,
"moment": false
}
}

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@ -0,0 +1,7 @@
language: node_js
node_js:
- '0.8'
- '0.10'
before_script:
- 'npm install -g bower grunt-cli'
- 'bower install'

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mod/dashboard/Gruntfile.js Normal file
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@ -0,0 +1,345 @@
// Generated on 2013-10-07 using generator-webapp 0.4.3
'use strict';
// # Globbing
// for performance reasons we're only matching one level down:
// 'test/spec/{,*/}*.js'
// use this if you want to recursively match all subfolders:
// 'test/spec/**/*.js'
module.exports = function (grunt) {
// show elapsed time at the end
require('time-grunt')(grunt);
// load all grunt tasks
require('load-grunt-tasks')(grunt);
grunt.initConfig({
// configurable paths
uglify: {
options: {
mangle: false
},
},
yeoman: {
app: 'app',
dist: 'dist'
},
watch: {
compass: {
files: ['<%= yeoman.app %>/styles/{,*/}*.{scss,sass}'],
tasks: ['compass:server', 'autoprefixer']
},
styles: {
files: ['<%= yeoman.app %>/styles/{,*/}*.css'],
tasks: ['copy:styles', 'autoprefixer']
},
livereload: {
options: {
livereload: '<%= connect.options.livereload %>'
},
files: [
'<%= yeoman.app %>/*.html',
'.tmp/styles/{,*/}*.css',
'{.tmp,<%= yeoman.app %>}/scripts/{,*/}*.js',
'<%= yeoman.app %>/images/{,*/}*.{png,jpg,jpeg,gif,webp,svg}'
]
}
},
connect: {
options: {
port: 9000,
livereload: 35729,
// change this to '0.0.0.0' to access the server from outside
hostname: 'localhost'
},
livereload: {
options: {
open: true,
base: [
'.tmp',
'<%= yeoman.app %>'
]
}
},
test: {
options: {
base: [
'.tmp',
'test',
'<%= yeoman.app %>'
]
}
},
dist: {
options: {
open: true,
base: '<%= yeoman.dist %>'
}
}
},
clean: {
dist: {
files: [{
dot: true,
src: [
'.tmp',
'<%= yeoman.dist %>/*',
'!<%= yeoman.dist %>/.git*'
]
}]
},
server: '.tmp'
},
jshint: {
options: {
jshintrc: '.jshintrc'
},
all: [
'<%= yeoman.app %>/scripts/{,*/}*.js',
'!<%= yeoman.app %>/scripts/vendor/*',
]
},
mocha: {
all: {
options: {
run: true,
urls: ['http://<%= connect.test.options.hostname %>:<%= connect.test.options.port %>/index.html']
}
}
},
compass: {
options: {
sassDir: '<%= yeoman.app %>/styles',
cssDir: '.tmp/styles',
generatedImagesDir: '.tmp/images/generated',
imagesDir: '<%= yeoman.app %>/images',
javascriptsDir: '<%= yeoman.app %>/scripts',
fontsDir: '<%= yeoman.app %>/styles/fonts',
importPath: '<%= yeoman.app %>/bower_components',
httpImagesPath: '/images',
httpGeneratedImagesPath: '/images/generated',
httpFontsPath: '/styles/fonts',
relativeAssets: false,
assetCacheBuster: false
},
dist: {
options: {
generatedImagesDir: '<%= yeoman.dist %>/images/generated'
}
},
server: {
options: {
debugInfo: true
}
}
},
autoprefixer: {
options: {
browsers: ['last 1 version']
},
dist: {
files: [{
expand: true,
cwd: '.tmp/styles/',
src: '{,*/}*.css',
dest: '.tmp/styles/'
}]
}
},
// not used since Uglify task does concat,
// but still available if needed
/*concat: {
dist: {}
},*/
requirejs: {
dist: {
// Options: https://github.com/jrburke/r.js/blob/master/build/example.build.js
options: {
// `name` and `out` is set by grunt-usemin
baseUrl: '<%= yeoman.app %>/scripts',
optimize: 'none',
// TODO: Figure out how to make sourcemaps work with grunt-usemin
// https://github.com/yeoman/grunt-usemin/issues/30
//generateSourceMaps: true,
// required to support SourceMaps
// http://requirejs.org/docs/errors.html#sourcemapcomments
preserveLicenseComments: false,
useStrict: true,
wrap: true
//uglify2: {} // https://github.com/mishoo/UglifyJS2
}
}
},
useminPrepare: {
options: {
dest: '<%= yeoman.dist %>'
},
html: ['<%= yeoman.app %>/**/*.html']
},
usemin: {
options: {
dirs: ['<%= yeoman.dist %>']
},
html: ['<%= yeoman.dist %>/{,*/}*.html'],
css: ['<%= yeoman.dist %>/styles/{,*/}*.css']
},
imagemin: {
dist: {
files: [{
expand: true,
cwd: '<%= yeoman.app %>/images',
src: '{,*/}*.{png,jpg,jpeg}',
dest: '<%= yeoman.dist %>/images'
}]
}
},
svgmin: {
dist: {
files: [{
expand: true,
cwd: '<%= yeoman.app %>/images',
src: '{,*/}*.svg',
dest: '<%= yeoman.dist %>/images'
}]
}
},
cssmin: {
// This task is pre-configured if you do not wish to use Usemin
// blocks for your CSS. By default, the Usemin block from your
// `index.html` will take care of minification, e.g.
//
// <!-- build:css({.tmp,app}) styles/main.css -->
//
// dist: {
// files: {
// '<%= yeoman.dist %>/styles/main.css': [
// '.tmp/styles/{,*/}*.css',
// '<%= yeoman.app %>/styles/{,*/}*.css'
// ]
// }
// }
},
htmlmin: {
dist: {
options: {
/*removeCommentsFromCDATA: true,
// https://github.com/yeoman/grunt-usemin/issues/44
//collapseWhitespace: true,
collapseBooleanAttributes: true,
removeAttributeQuotes: true,
removeRedundantAttributes: true,
useShortDoctype: true,
removeEmptyAttributes: true,
removeOptionalTags: true*/
},
files: [{
expand: true,
cwd: '<%= yeoman.app %>',
src: '*.html',
dest: '<%= yeoman.dist %>'
}]
}
},
// Put files not handled in other tasks here
copy: {
dist: {
files: [{
expand: true,
dot: true,
cwd: '<%= yeoman.app %>',
dest: '<%= yeoman.dist %>',
src: [
'*.{ico,png,txt}',
'.htaccess',
'images/{,*/}*.{webp,gif}',
'styles/fonts/{,*/}*.*',
'views/*.*',
'index.html',
'bower_components/sass-bootstrap/fonts/*.*'
]
}]
},
styles: {
expand: true,
dot: true,
cwd: '<%= yeoman.app %>/styles',
dest: '.tmp/styles/',
src: '{,*/}*.css'
}
},
modernizr: {
devFile: '<%= yeoman.app %>/bower_components/modernizr/modernizr.js',
outputFile: '<%= yeoman.dist %>/bower_components/modernizr/modernizr.js',
files: [
'<%= yeoman.dist %>/scripts/{,*/}*.js',
'<%= yeoman.dist %>/styles/{,*/}*.css',
'!<%= yeoman.dist %>/scripts/vendor/*'
],
uglify: true
},
concurrent: {
server: [
'compass',
'copy:styles'
],
test: [
'copy:styles'
],
dist: [
'compass',
'copy:styles',
'imagemin',
'svgmin',
'htmlmin'
]
},
bower: {
options: {
exclude: ['modernizr']
},
all: {
rjsConfig: '<%= yeoman.app %>/scripts/main.js'
}
}
});
grunt.registerTask('server', function (target) {
if (target === 'dist') {
return grunt.task.run(['build', 'connect:dist:keepalive']);
}
grunt.task.run([
'clean:server',
'concurrent:server',
'autoprefixer',
'connect:livereload',
'watch'
]);
});
grunt.registerTask('test', [
'clean:server',
'concurrent:test',
'autoprefixer',
'connect:test',
'mocha'
]);
grunt.registerTask('build', [
'clean:dist',
'useminPrepare',
'concurrent:dist',
'autoprefixer',
'concat',
'cssmin',
'uglify',
'usemin',
'copy:dist'
]);
grunt.registerTask('default', [
'jshint',
'test',
'build'
]);
};

202
mod/dashboard/LICENSE Normal file
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@ -0,0 +1,202 @@
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@ -0,0 +1,27 @@
# etcd Dashboard
## Developing
If you'd like to contribute to the etcd dashboard mod, follow these instructions. For contributing to the rest of etcd, see the contributing document in the root of the repository.
### Install yeoman
http://yeoman.io/
### Install NPM locally
```
npm install
```
### Install Bower Components
```
bower install
```
### View in Browser
Run etcd like you normally would and afterward browse to:
http://localhost:4001/etcd/mod/dashboard/

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@ -0,0 +1 @@
*.coffee

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<!doctype html>
<!--[if lt IE 7]> <html class="no-js lt-ie9 lt-ie8 lt-ie7"> <![endif]-->
<!--[if IE 7]> <html class="no-js lt-ie9 lt-ie8"> <![endif]-->
<!--[if IE 8]> <html class="no-js lt-ie9"> <![endif]-->
<!--[if gt IE 8]><!--> <html class="no-js"> <!--<![endif]-->
<head>
<meta charset="utf-8">
<meta http-equiv="X-UA-Compatible" content="IE=edge">
<title>etcd Browser</title>
<meta name="description" content="">
<meta name="viewport" content="width=device-width">
<!-- Place favicon.ico and apple-touch-icon.png in the root directory -->
<!-- build:css(.tmp) styles/main.css -->
<link rel="stylesheet" href="styles/etcd-widgets.css">
<link href="http://fonts.googleapis.com/css?family=Source+Sans+Pro:200,300,400,400italic,600,700,900" rel="stylesheet" type="text/css">
<link href="http://fonts.googleapis.com/css?family=Source+Code+Pro:400,500,600,700" rel="stylesheet" type="text/css">
<!-- endbuild -->
</head>
<body ng-app="etcdBrowser">
<!--[if lt IE 7]>
<p class="browsehappy">You are using an <strong>outdated</strong> browser. Please <a href="http://browsehappy.com/">upgrade your browser</a> to improve your experience.</p>
<![endif]-->
<!--[if lt IE 9]>
<script src="bower_components/es5-shim/es5-shim.js"></script>
<script src="bower_components/json3/lib/json3.min.js"></script>
<![endif]-->
<!-- Add your site or application content here -->
<div id="etd_browser" ng-view="etcd">
</div>
<!-- build:js scripts/browser-modules.js -->
<script src="bower_components/jquery/jquery.js"></script>
<script src="bower_components/angular/angular.js"></script>
<script src="bower_components/angular-resource/angular-resource.js"></script>
<script src="bower_components/angular-route/angular-route.js"></script>
<script src="bower_components/angular-cookies/angular-cookies.js"></script>
<script src="bower_components/angular-sanitize/angular-sanitize.js"></script>
<script src="bower_components/underscore/underscore.js"></script>
<script src="bower_components/moment/moment.js"></script>
<!-- endbuild -->
<!-- build:js({.tmp,app}) scripts/browser-scripts.js -->
<script src="scripts/ng-time-relative.min.js"></script>
<script src="scripts/common/services/etcd.js"></script>
<script src="scripts/controllers/browser.js"></script>
<!-- endbuild -->
</body>
</html>

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<!doctype html>
<!--[if lt IE 7]> <html class="no-js lt-ie9 lt-ie8 lt-ie7"> <![endif]-->
<!--[if IE 7]> <html class="no-js lt-ie9 lt-ie8"> <![endif]-->
<!--[if IE 8]> <html class="no-js lt-ie9"> <![endif]-->
<!--[if gt IE 8]><!--> <html class="no-js"> <!--<![endif]-->
<head>
<meta charset="utf-8">
<meta http-equiv="X-UA-Compatible" content="IE=edge">
<title>etcd dashboard</title>
<meta name="description" content="">
<meta name="viewport" content="width=device-width">
<link href="http://fonts.googleapis.com/css?family=Source+Sans+Pro:200,300,400,400italic,600,700,900" rel="stylesheet" type="text/css">
<link href="http://fonts.googleapis.com/css?family=Source+Code+Pro:400,500,600,700" rel="stylesheet" type="text/css">
<style>
body {
padding: 30px;
margin: 0px;
}
h1 {
font-family: "Source Sans Pro", "Helvetica Neue", Helvetica, Arial, sans-serif;
font-weight: 400;
margin: 0px 0px 20px 0px;
padding: 0px;
}
iframe {
border: none;
}
a {
color: #1e6ec1;
text-decoration: none;
}
a:hover {
text-decoration: underline;
}
iframe {
margin-bottom: 30px;
}
iframe + iframe {
margin-bottom: 0px;
}
#footer {
width: 100%;
font-family: "Source Sans Pro", "Helvetica Neue", Helvetica, Arial, sans-serif;
margin-top: 20px;
}
#coreos-logo {
margin: 10px auto 0 auto;
height: 30px;
width: 80px;
}
#coreos-logo svg {
fill: #999;
max-width: 100px;
display: inline-block;
vertical-align: middle;
}
#powered-by {
font-size: 12px;
color: #333;
width: 100%;
display: inline-block;
vertical-align: middle;
line-height: 190%;
text-align: center;
}
</style>
</head>
<body>
<h1>etcd Dashboard</h1>
<iframe src="stats.html" style="width: 100%; height: 400px;"></iframe>
<iframe src="browser.html" style="width: 100%; height: 400px;"></iframe>
<div id="footer">
<div id="powered-by">Powered by <a href="https://github.com/coreos/etcd">etcd</a></div>
<div id="coreos-logo">
<a href="http://coreos.com">
<svg version="1.1" id="Layer_1" xmlns="http://www.w3.org/2000/svg" xmlns:xlink="http://www.w3.org/1999/xlink" x="0px" y="0px"
preserveAspectRatio="xMinYMin" viewBox="0 0 792 306" enable-background="new 0 0 792 306" xml:space="preserve">
<g>
<g>
<path fill="#53A3DA" d="M136.168,45.527C76.898,45.527,28.689,93.739,28.689,153c0,59.265,48.209,107.474,107.479,107.474
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</g>
<g>
<path fill="#231F20" d="M344.891,100.053c12.585,0,22.816,6.138,29.262,13.062l-10.064,11.326
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</g>
</svg>
</a>
</div>
</div>
</body>
</html>

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'use strict';
angular.module('etcd', [])
.factory('EtcdV2', ['$http', function($http) {
var keyPrefix = '/v2/keys/'
var statsPrefix = '/v2/stats/'
var baseURL = '/v2/'
delete $http.defaults.headers.common['X-Requested-With'];
function cleanupPath(path) {
var parts = path.split('/');
if (parts.length === 0) {
return '';
}
parts = parts.filter(function(v){return v!=='';});
parts = parts.join('/');
return parts
}
function newKey(keyName) {
var self = {};
self.name = cleanupPath(keyName);
self.getParent = function() {
var parts = self.name.split('/');
if (parts.length === 0) {
return newKey('');
}
parts.pop();
return newKey(parts.join('/'));
};
self.path = function() {
var path = '/' + cleanupPath(keyPrefix + self.name);
if (path === keyPrefix.substring(0, keyPrefix.length - 1)) {
return keyPrefix
}
return path
};
self.get = function() {
return $http.get(self.path());
};
self.set = function(keyValue) {
return $http({
url: self.path(),
data: $.param({value: keyValue}),
method: 'PUT',
headers: {'Content-Type': 'application/x-www-form-urlencoded'}
});
};
self.deleteKey = function(keyValue) {
return $http({
url: self.path(),
method: 'DELETE',
headers: {'Content-Type': 'application/x-www-form-urlencoded'}
});
};
return self;
}
function newStat(statName) {
var self = {};
self.name = cleanupPath(statName);
self.path = function() {
return '/' + cleanupPath(statsPrefix + self.name);
};
self.get = function() {
return $http.get(self.path());
};
return self
}
return {
getStat: newStat,
getKey: newKey
}
}]);

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'use strict';
angular.module('etcdBrowser', ['ngRoute', 'etcd', 'timeRelative'])
.constant('keyPrefix', '/v2/keys/')
.config(['$routeProvider', 'keyPrefix', function ($routeProvider, keyPrefix) {
//read localstorage
var previousPath = localStorage.getItem('etcd_path');
$routeProvider
.when('/', {
redirectTo: keyPrefix
})
.otherwise({
templateUrl: 'views/browser.html',
controller: 'MainCtrl'
});
}])
.controller('MainCtrl', ['$scope', '$location', 'EtcdV2', 'keyPrefix', function ($scope, $location, EtcdV2, keyPrefix) {
$scope.save = 'etcd-save-hide';
$scope.preview = 'etcd-preview-hide';
$scope.enableBack = true;
$scope.writingNew = false;
// etcdPath is the path to the key that is currenly being looked at.
$scope.etcdPath = $location.path();
$scope.$watch('etcdPath', function() {
function etcdPathKey() {
return pathKey($scope.etcdPath);
}
function pathKey(path) {
var parts = path.split(keyPrefix);
if (parts.length === 1) {
return '';
}
return parts[1];
}
// Notify everyone of the update
localStorage.setItem('etcdPath', $scope.etcdPath);
$scope.enableBack = true;
//disable back button if at root (/v2/keys/)
if($scope.etcdPath === keyPrefix) {
$scope.enableBack = false;
}
$scope.key = EtcdV2.getKey(etcdPathKey($scope.etcdPath));
});
$scope.$watch('key', function() {
if ($scope.writingNew === true) {
return;
}
$scope.key.get().success(function (data, status, headers, config) {
//hide any errors
$('#etcd-browse-error').hide();
// Looking at a directory if we got an array
if (data.dir === true) {
$scope.list = data.kvs;
$scope.preview = 'etcd-preview-hide';
} else {
$scope.singleValue = data.value;
$scope.preview = 'etcd-preview-reveal';
$scope.key.getParent().get().success(function(data) {
$scope.list = data.kvs;
});
}
$scope.previewMessage = 'No key selected.';
}).error(function (data, status, headers, config) {
$scope.previewMessage = 'Key does not exist.';
$scope.showBrowseError(data.message);
});
});
//back button click
$scope.back = function() {
$scope.etcdPath = $scope.key.getParent().path();
$scope.syncLocation();
$scope.preview = 'etcd-preview-hide';
$scope.writingNew = false;
};
$scope.syncLocation = function() {
$location.path($scope.etcdPath);
};
$scope.showSave = function() {
$scope.save = 'etcd-save-reveal';
};
$scope.saveData = function() {
// TODO: fixup etcd to allow for empty values
$scope.key.set($scope.singleValue || ' ').success(function (data, status, headers, config) {
$scope.save = 'etcd-save-hide';
$scope.preview = 'etcd-preview-hide';
$scope.back();
$scope.writingNew = false;
}).error(function (data, status, headers, config) {
$scope.showSaveError(data.message);
});
};
$scope.deleteKey = function() {
$scope.key.deleteKey().success(function (data, status, headers, config) {
//TODO: remove loader
$scope.save = 'etcd-save-hide';
$scope.preview = 'etcd-preview-hide';
$scope.back();
}).error(function (data, status, headers, config) {
//TODO: remove loader
//show errors
$scope.showBrowseError('Could not delete the key');
});
};
$scope.add = function() {
$scope.save = 'etcd-save-reveal';
$scope.preview = 'etcd-preview-reveal';
$scope.singleValue = '';
$('.etcd-browser-path').find('input').focus();
$scope.writingNew = true;
};
$scope.showBrowseError = function(message) {
$('#etcd-browse-error').find('.etcd-popover-content').text('Error: ' + message);
$('#etcd-browse-error').addClass('etcd-popover-right').show();
};
$scope.showSaveError = function(message) {
$('#etcd-save-error').find('.etcd-popover-content').text('Error: ' + message);
$('#etcd-save-error').addClass('etcd-popover-left').show();
};
$scope.getHeight = function() {
return $(window).height();
};
$scope.$watch($scope.getHeight, function() {
$('.etcd-body').css('height', $scope.getHeight()-45);
});
window.onresize = function(){
$scope.$apply();
};
}])
.directive('ngEnter', function() {
return function(scope, element, attrs) {
element.bind('keydown keypress', function(event) {
if(event.which === 13) {
scope.$apply(function(){
scope.$eval(attrs.ngEnter);
});
event.preventDefault();
}
});
};
})
.directive('highlight', function() {
return {
restrict: 'A',
link: function(scope, element, attrs) {
if('#' + scope.etcdPath === attrs.href) {
element.parent().parent().addClass('etcd-selected');
}
}
};
});
moment.lang('en', {
relativeTime : {
future: 'Expires in %s',
past: 'Expired %s ago',
s: 'seconds',
m: 'a minute',
mm: '%d minutes',
h: 'an hour',
hh: '%d hours',
d: 'a day',
dd: '%d days',
M: 'a month',
MM: '%d months',
y: 'a year',
yy: '%d years'
}
});

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'use strict';
angular.module('etcdStats', ['ngRoute', 'etcd'])
.config(['$routeProvider', function ($routeProvider) {
$routeProvider
.when('/', {
templateUrl: 'views/stats.html',
controller: 'StatsCtrl'
})
.otherwise({
templateUrl: 'views/stats.html',
controller: 'StatsCtrl'
});
}])
.controller('StatsCtrl', ['$scope', 'EtcdV2', 'statsVega', function ($scope, EtcdV2, statsVega) {
$scope.graphContainer = '#latency';
$scope.graphVisibility = 'etcd-graph-show';
$scope.tableVisibility = 'etcd-table-hide';
//make requests
function readStats() {
EtcdV2.getStat('leader').get().success(function(data) {
$scope.leaderStats = data;
$scope.leaderName = data.leader;
$scope.machines = [];
//hardcode leader stats
$scope.machines.push({
latency: {
average: 0,
current: 0,
minimum: 0,
maximum: 0,
standardDeviation: 0
},
name: data.leader
});
$.each(data.followers, function(index, value) {
value.name = index;
$scope.machines.push(value);
});
//sort array so machines don't jump when output
$scope.machines.sort(function(a, b){
if(a.name < b.name) return -1;
if(a.name > b.name) return 1;
return 0;
});
drawGraph();
});
}
function drawGraph () {
//hardcoded padding from chart json
var vertPadding = 30;
var horzPadding = 15;
//fetch width and height of graph area
var width = $($scope.graphContainer).width() - horzPadding;
var height = $($scope.graphContainer).height() - vertPadding;
// parse a spec and create a visualization view
function parse(spec) {
vg.parse.spec(spec, function(chart) {
chart({
el: $scope.graphContainer,
data: {
'stats': $scope.machines
}
}).width(width).height(height).update();
});
}
parse(statsVega);
}
$scope.showTable = function() {
$scope.tableVisibility = 'etcd-table-reveal';
};
$scope.showGraph = function() {
$scope.tableVisibility = 'etcd-table-hide';
};
$scope.getHeight = function() {
return $(window).height();
};
$scope.getWidth = function() {
return $(window).width();
};
$scope.$watch($scope.getHeight, function() {
$('.etcd-body').css('height', $scope.getHeight()-5);
readStats();
});
$scope.$watch($scope.getWidth, function() {
readStats();
});
window.onresize = function(){
$scope.$apply();
};
// Update the graphs live
setInterval(function() {
readStats();
$scope.$apply();
}, 500);
}])
/* statsVega returns the vega configuration for the stats dashboard */
.factory('statsVega', function () {
return {
'padding': {'top': 10, 'left': 5, 'bottom': 40, 'right': 10},
'data': [
{
'name': 'stats'
},
{
'name': 'thresholds',
'values': [50, 100]
}
],
'scales': [
{
'name': 'y',
'type': 'ordinal',
'range': 'height',
'domain': {'data': 'stats', 'field': 'index'}
},
{
'name': 'x',
'range': 'width',
'domainMin': 0,
'domainMax': 100,
'nice': true,
'zero': true,
'domain': {'data': 'stats', 'field': 'data.latency.current'}
},
{
'name': 'color',
'type': 'linear',
'domain': [10, 50, 100, 1000000000],
'range': ['#00DB24', '#FFC000', '#c40022', '#c40022']
}
],
'axes': [
{
'type': 'x',
'scale': 'x',
'ticks': 6,
'name': 'Latency (ms)'
},
{
'type': 'y',
'scale': 'y',
'properties': {
'ticks': {
'stroke': {'value': 'transparent'}
},
'majorTicks': {
'stroke': {'value': 'transparent'}
},
'labels': {
'fill': {'value': 'transparent'}
},
'axis': {
'stroke': {'value': '#333'},
'strokeWidth': {'value': 1}
}
}
}
],
'marks': [
{
'type': 'rect',
'from': {'data': 'stats'},
'properties': {
'enter': {
'x': {'scale': 'x', 'value': 0},
'x2': {'scale': 'x', 'field': 'data.latency.current'},
'y': {'scale': 'y', 'field': 'index', 'offset': -1},
'height': {'value': 3},
'fill': {'scale':'color', 'field':'data.latency.current'}
}
}
},
{
'type': 'symbol',
'from': {'data': 'stats'},
'properties': {
'enter': {
'x': {'scale': 'x', 'field': 'data.latency.current'},
'y': {'scale': 'y', 'field': 'index'},
'size': {'value': 50},
'fill': {'value': '#000'}
}
}
}
]
};
});

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(function(e){if("function"==typeof bootstrap)bootstrap("ng-time-relative",e);else if("object"==typeof exports)module.exports=e();else if("function"==typeof define&&define.amd)define(e);else if("undefined"!=typeof ses){if(!ses.ok())return;ses.makeNgTimeRelative=e}else"undefined"!=typeof window?window.ngTimeRelative=e():global.ngTimeRelative=e()})(function(){var define,ses,bootstrap,module,exports;return function(e,t,n){function i(n,s){if(!t[n]){if(!e[n]){var o=typeof require=="function"&&require;if(!s&&o)return o(n,!0);if(r)return r(n,!0);throw new Error("Cannot find module '"+n+"'")}var u=t[n]={exports:{}};e[n][0](function(t){var r=e[n][1][t];return i(r?r:t)},u,u.exports)}return t[n].exports}var r=typeof require=="function"&&require;for(var s=0;s<n.length;s++)i(n[s]);return i}({1:[function(require,module,exports){"use strict";exports=module.exports=function(module){module.constant("timeRelativeConfig",{calendar:{en:{lastDay:"[Yesterday], LT",sameDay:"[Today], LT",nextDay:"[Tomorrow], LT",lastWeek:"dddd, LT",nextWeek:"Next dddd, LT",sameElse:"LL"}}}).directive("relative",["$timeout","moment",directive]).run(function(moment,timeRelativeConfig){angular.forEach(timeRelativeConfig.calendar,function(translation,lang){moment.lang(lang,{calendar:translation})})})};exports.directive=directive;if(angular){var mod=angular.module("timeRelative",[]);if(moment){mod.constant("moment",moment);moment.lang("en",{})}exports(mod)}function directive($timeout,moment){return{restrict:"AC",scope:{datetime:"@"},link:function(scope,element,attrs){var timeout;scope.$watch("datetime",function(dateString){$timeout.cancel(timeout);var date=moment(dateString);if(!date)return;var to=function(){return moment(attrs.to)};var withoutSuffix="withoutSuffix"in attrs;if(!attrs.title)element.attr("title",date.format("LLLL"));function updateTime(){element.text(diffString(date,to()))}function diffString(a,b){if(Math.abs(a.clone().startOf("day").diff(b,"days",true))<1)return a.from(b,withoutSuffix);else return a.calendar(b)}function updateLater(){updateTime();timeout=$timeout(function(){updateLater()},nextUpdateIn())}function nextUpdateIn(){var delta=Math.abs(moment().diff(date));if(delta<45e3)return 45e3-delta;if(delta<9e4)return 9e4-delta;if(delta<45*6e4)return 6e4-(delta+3e4)%6e4;return 366e4-delta%36e5}element.bind("$destroy",function(){$timeout.cancel(timeout)});updateLater()})}}}},{}]},{},[1])});

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<!doctype html>
<!--[if lt IE 7]> <html class="no-js lt-ie9 lt-ie8 lt-ie7"> <![endif]-->
<!--[if IE 7]> <html class="no-js lt-ie9 lt-ie8"> <![endif]-->
<!--[if IE 8]> <html class="no-js lt-ie9"> <![endif]-->
<!--[if gt IE 8]><!--> <html class="no-js"> <!--<![endif]-->
<head>
<meta charset="utf-8">
<meta http-equiv="X-UA-Compatible" content="IE=edge">
<title>etcd Browser</title>
<meta name="description" content="">
<meta name="viewport" content="width=device-width">
<!-- Place favicon.ico and apple-touch-icon.png in the root directory -->
<!-- build:css(.tmp) styles/main.css -->
<link rel="stylesheet" href="styles/etcd-widgets.css">
<link href="http://fonts.googleapis.com/css?family=Source+Sans+Pro:200,300,400,400italic,600,700,900" rel="stylesheet" type="text/css">
<link href="http://fonts.googleapis.com/css?family=Source+Code+Pro:400,500,600,700" rel="stylesheet" type="text/css">
<!-- endbuild -->
</head>
<body ng-app="etcdStats">
<!--[if lt IE 7]>
<p class="browsehappy">You are using an <strong>outdated</strong> browser. Please <a href="http://browsehappy.com/">upgrade your browser</a> to improve your experience.</p>
<![endif]-->
<!--[if lt IE 9]>
<script src="bower_components/es5-shim/es5-shim.js"></script>
<script src="bower_components/json3/lib/json3.min.js"></script>
<![endif]-->
<!-- Add your site or application content here -->
<div id="etd_stats" ng-view="etcd">
</div>
<!-- build:js scripts/stats-modules.js -->
<script src="bower_components/jquery/jquery.js"></script>
<script src="bower_components/angular/angular.js"></script>
<script src="bower_components/angular-resource/angular-resource.js"></script>
<script src="bower_components/angular-route/angular-route.js"></script>
<script src="bower_components/angular-cookies/angular-cookies.js"></script>
<script src="bower_components/angular-sanitize/angular-sanitize.js"></script>
<script src="bower_components/d3/d3.js"></script>
<script src="bower_components/underscore/underscore.js"></script>
<!-- endbuild -->
<!-- build:js({.tmp,app}) scripts/stats-scripts.js -->
<script src="scripts/vega.js"></script>
<script src="scripts/common/services/etcd.js"></script>
<script src="scripts/controllers/stats.js"></script>
<!-- endbuild -->
</body>
</html>

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body {
margin: 0px;
}
.etcd-container {
background-color: #fff;
border: 1px solid #ddd;
border-radius: 5px;
box-shadow: rgba(0, 0, 0, 0.14902) 0px 1px 3px;
font-family: "Helvetica Neue", Helvetica, Arial, sans-serif;
overflow: hidden;
box-sizing: border-box;
-moz-box-sizing: border-box;
position: relative;
user-select: none;
-webkit-user-select: none;
-moz-user-select: none;
-ms-user-select: none;
}
a {
color: #2176AC;
text-decoration: none;
}
a:hover, a:active {
text-decoration: underline;
}
input[type=text] {
box-shadow: inset 0 1px 2px rgba(0,0,0,.5);
border: none;
border-radius: 3px;
font-size: 13px;
padding-left: 5px;
padding-right: 5px;
height: 25px;
}
input[type=text]:focus {
}
h2 {
font-size: 22px;
font-family: "Source Sans Pro", "Helvetica Neue", Helvetica, Arial, sans-serif;
font-weight: 500;
margin: 0 0 20px 0;
padding: 0;
}
.etcd-button {
display:inline-block;
padding:6px 12px;
margin-bottom:0;
font-size:14px;
font-weight:normal;
line-height:1.428571429;
text-align:center;
white-space:nowrap;
vertical-align:middle;
cursor:pointer;
border:1px solid transparent;
border-radius:4px;
-webkit-user-select:none;
-moz-user-select:none;
-ms-user-select:none;
-o-user-select:none;
user-select:none;
margin: 0px;
border: none;
box-shadow: inset 0 1px 0 rgba(255,255,255,0.2),0 1px 2px rgba(0,0,0,0.25);
}
.etcd-button.etcd-button-small {
height: 25px;
padding: 0 10px;
font-size: 13px;
}
.etcd-button-primary {
background-color: #428BCA;
color: #fff;
text-shadow: 0 0 3px rgba(0,0,0,0.25);
}
.etcd-button-primary:active {
background-color: #2276ad;
}
.etcd-popover {
background: #333;
border-radius: 3px;
padding: 15px;
position: absolute;
top: 39px;
z-index: 9999;
color: #fff;
font-size: 13px;
box-shadow: 0px 2px 10px rgba(0,0,0,.5);
display: none;
}
.etcd-popover-error .etcd-popover-content {
color: #FF3C43;
font-weight: bold;
user-select: text;
-webkit-user-select: text;
-moz-user-select: text;
-ms-user-select: text;
}
.etcd-popover-notch {
width: 14px;
height: 14px;
-webkit-transform: rotate(45deg);
-moz-transform: rotate(45deg);
-ms-transform: rotate(45deg);
position: absolute;
margin-top: -5px;
margin-left: 3px;
background: #333;
top: 0px;
right: 15px;
}
.etcd-popover.etcd-popover-right {
left: 77px;
}
.etcd-popover-right .etcd-popover-notch {
left: 15px;
}
.etcd-popover.etcd-popover-left {
right: 10px;
}
.etcd-popover-left .etcd-popover-notch {
right: 15px;
}
.etcd-popover-confirm {
margin-top: 10px;
}
.etcd-popover-confirm button {
}
.etcd-header {
width: 100%;
position: relative;
box-sizing: border-box;
-moz-box-sizing: border-box;
}
.etcd-header.solid {
background: #eeeeee;
background: -moz-linear-gradient(top, #eeeeee 0%, #dddddd 100%);
background: -webkit-gradient(linear, left top, left bottom, color-stop(0%,#eeeeee), color-stop(100%,#dddddd));
background: -webkit-linear-gradient(top, #eeeeee 0%,#dddddd 100%);
background: -o-linear-gradient(top, #eeeeee 0%,#dddddd 100%);
background: -ms-linear-gradient(top, #eeeeee 0%,#dddddd 100%);
background: linear-gradient(to bottom, #eeeeee 0%,#dddddd 100%);
filter: progid:DXImageTransform.Microsoft.gradient( startColorstr='#eeeeee', endColorstr='#dddddd',GradientType=0 );
}
.etcd-body {
top: 0px;
left: 0px;
position: relative;
overflow-y: auto;
overflow-x: hidden;
height: 100%;
width: 100%;
box-sizing: border-box;
-moz-box-sizing: border-box;
}
.etcd-body table {
width: 100%;
box-sizing: border-box;
-moz-box-sizing: border-box;
}
.etcd-body table thead td {
text-transform: uppercase;
font-size: 11px;
line-height: 20px;
border-bottom: 1px solid #ddd;
padding-top: 0px;
padding-right: 10px;
padding-bottom: 0px;
padding-left: 0px;
color: #666;
}
.etcd-body table tbody td {
line-height: 18px;
border-bottom: 1px solid #ddd;
padding-top: 6px;
padding-right: 10px;
padding-bottom: 6px;
padding-left: 0px;
vertical-align: text-top;
user-select: text;
-webkit-user-select: text;
-moz-user-select: text;
-ms-user-select: text;
}
.etcd-body table .etcd-ttl-header {
width: 33%;
}
.etcd-body table tbody .etcd-ttl {
font-size: 13px;
}
.etcd-body table tbody .etcd-ttl .etcd-ttl-none {
color: #999;
font-weight: 100;
}
.etcd-body table .etcd-actions-header {
width: 30px;
}
.etcd-body table thead td:first-child, .etcd-body table tbody td:first-child {
padding-left: 10px;
}
.etcd-body table thead td:last-child, .etcd-body table tbody td:last-child {
padding-right: 10px;
}
.etcd-container .etcd-preview .etcd-dialog {
background: #333;
position: absolute;
right: 0px;
left: 0px;
padding: 20px;
color: #fff;
font-size: 14px;
font-family: "Helvetica Neue", Helvetica, Arial, sans-serif;
bottom: 0px;
opacity: 0;
min-height: 110px; /* REMOVE ME! */
transition-property: all;
transition-duration: 150ms;
transition-timing-function: ease-in-out;
}
.etcd-container .etcd-preview .etcd-dialog .etcd-dialog-message {
margin-bottom: 20px;
}
.etcd-container .etcd-preview .etcd-dialog .etcd-dialog-buttons a {
line-height: 34px;
color: #fff;
vertical-align: middle;
margin-left: 10px;
}
/*.etcd-container .etcd-preview .etcd-dialog.etcd-reveal {
opacity: 1;
}
.etcd-container .etcd-preview .etcd-dialog.etcd-hide {
opacity: 0;
}*/
.etcd-body .etcd-list {
padding: 20px;
box-sizing: border-box;
-moz-box-sizing: border-box;
overflow: auto;
height: 100%;
position: absolute;
}
.etcd-body .etcd-list .etcd-selected {
background-color: #EAF3FF;
}
.etcd-body .etcd-list a.directory {
font-weight: bold;
}
.etcd-body .etcd-list tr:hover .etcd-delete svg {
1visibility: visible;
fill: #ff0000;
}
.etcd-body .etcd-list .etcd-delete {
height: 20px;
width: 25px;
vertical-align: middle;
margin: 0px;
display: inline-block;
}
.etcd-body .etcd-list .etcd-delete svg {
height: 20px;
fill: #eee;
}
.etcd-body .etcd-list .etcd-selected .etcd-delete svg {
height: 20px;
fill: #ddd;
}
.etcd-body .etcd-list .etcd-delete:hover svg {
cursor: pointer;
fill: #ff0000;
}
.etcd-container.etcd-browser {
}
.etcd-container.etcd-browser .etcd-header {
height: 37px;
}
.etcd-back {
height: 37px;
width: 37px;
vertical-align: middle;
margin: 0px;
position: absolute;
top: 0px;
left: 3px;
display: none;
}
.etcd-container.etcd-browser.etcd-preview-reveal .etcd-back {
display: block;
}
.etcd-container.etcd-browser.etcd-preview-hide .etcd-back {
display: block;
}
.etcd-back svg {
height: 20px;
padding: 8px 6px;
}
.etcd-back:hover svg {
cursor: pointer;
fill: #428bca;
}
.etcd-back.etcd-disabled svg {
fill: #bbb;
}
.etcd-add {
height: 37px;
width: 37px;
vertical-align: middle;
margin: 0px;
position: absolute;
top: 0px;
left: 36px;
}
.etcd-container.etcd-browser.etcd-preview-reveal .etcd-add {
}
.etcd-container.etcd-browser.etcd-preview-hide .etcd-add {
}
.etcd-add svg {
height: 22px;
padding: 7px 6px;
}
.etcd-add:hover svg {
cursor: pointer;
fill: #428bca;
}
.etcd-add.etcd-disabled svg {
fill: #bbb;
}
.etcd-container.etcd-browser .etcd-header .etcd-browser-path {
position: absolute;
left: 72px;
right: 0px;
top: 0;
margin: 6px 5px 6px 5px;
}
.etcd-container.etcd-browser .etcd-header .etcd-browser-path input {
width: 100%;
box-sizing: border-box;
-moz-box-sizing: border-box;
-webkit-box-sizing: border-box;
}
.etcd-container.etcd-browser .etcd-header .etcd-save {
position: absolute;
width: 54px;
right: -55px;
margin: 6px 0;
}
.etcd-container.etcd-browser.etcd-save-reveal .etcd-header .etcd-save {
right: 7px;
}
.etcd-container.etcd-browser.etcd-save-reveal .etcd-header .etcd-browser-path {
right: 62px;
}
.etcd-container.etcd-browser.etcd-save-hide .etcd-header .etcd-save {
right: -55px;
}
.etcd-container.etcd-browser.etcd-save-hide .etcd-header .etcd-browser-path {
right: 0px;
}
.etcd-container.etcd-browser .etcd-preview {
position: absolute;
left: 100%;
min-height: 100%;
overflow-y: auto;
overflow-x: hidden;
top: 0px;
box-sizing: border-box;
-moz-box-sizing: border-box;
background-color: #fff;
width: 100%;
border-left: 1px solid #ddd;
}
.etcd-container.etcd-browser .etcd-preview pre, .etcd-container.etcd-browser .etcd-preview textarea {
padding: 20px 20px 20px 20px;
margin: 0px;
font-family: Consolas, "Liberation Mono", Courier, monospace;
height: 100%;
width: 100%;
white-space: pre-wrap;
position: absolute;
font-size: 13px;
border: 1px;
outline: none;
box-sizing: border-box;
-moz-box-sizing: border-box;
}
.etcd-container.etcd-browser.etcd-preview-reveal .etcd-preview pre, .etcd-container.etcd-browser.etcd-preview-reveal .etcd-preview textarea {
display: block;
}
.etcd-container.etcd-browser .etcd-preview .etcd-empty {
top: 0px;
bottom: 0px;
width: 100%;
text-align: center;
position: absolute;
}
.etcd-container.etcd-browser.etcd-preview-reveal .etcd-empty {
display: none;
}
.etcd-container.etcd-browser .etcd-preview .etcd-empty-message {
margin-top: 25%;
color: #999;
}
/* Single Column Positioning */
@media (max-width: 700px) {
.etcd-container.etcd-browser .etcd-list {
width: 100%;
}
.etcd-container.etcd-browser.etcd-preview-reveal .etcd-list {
left: -100%;
transition-property: all;
transition-duration: 250ms;
transition-timing-function: ease-in-out;
}
.etcd-container.etcd-browser.etcd-preview-hide .etcd-list {
left: 0%;
transition-property: all;
transition-duration: 250ms;
transition-timing-function: ease-in-out;
}
.etcd-container.etcd-browser .etcd-preview {
left: 100%;
}
.etcd-container.etcd-browser.etcd-preview-reveal .etcd-preview {
left: -1px;
transition-property: all;
transition-duration: 250ms;
transition-timing-function: ease-in-out;
}
.etcd-container.etcd-browser.etcd-preview-hide .etcd-preview {
left: 100%;
transition-property: all;
transition-duration: 250ms;
transition-timing-function: ease-in-out;
}
}
/* Double Column Positioning */
@media (min-width: 700px) {
.etcd-container.etcd-browser .etcd-list {
width: 50%;
}
.etcd-container.etcd-browser .etcd-preview {
left: 50%;
width: 50%;
}
.etcd-container.etcd-browser.etcd-preview-reveal .etcd-preview {
left: 50%; /* does nothing */
}
.etcd-container.etcd-browser.etcd-preview-reveal .etcd-preview .etcd-empty {
display: none;
}
.etcd-container.etcd-browser.etcd-preview-hide .etcd-preview {
left: 50%; /* does nothing */
}
.etcd-container.etcd-browser.etcd-preview-hide .etcd-preview .etcd-empty {
display: block;
}
.etcd-container.etcd-browser.etcd-preview-hide .etcd-preview pre, .etcd-container.etcd-browser.etcd-preview-hide .etcd-preview textarea {
display: none;
}
}
.etcd-container.etcd-stats {
}
.etcd-container.etcd-stats h2 {
margin-top: -7px;
}
.etcd-format-selector {
position: absolute;
top: 12px;
right: 16px;
z-index: 999;
}
.etcd-format-selector .etcd-selector-item {
display: inline-block;
height: 12px;
width: 12px;
padding: 8px 4px;
}
.etcd-format-selector .etcd-selector-item:hover {
cursor: pointer;
}
.etcd-format-selector .etcd-selector-item svg {
fill: #333;
}
.etcd-container.etcd-stats .etcd-graph {
box-sizing: border-box;
-moz-box-sizing: border-box;
position: absolute;
top: 0px;
bottom: 0px;
left: 0px;
right: 0px;
padding: 20px;
}
.etcd-container.etcd-stats .etcd-graph .etcd-graph-container {
position: absolute;
top: 60px;
bottom: 20px;
left: 20px;
right: 20px;
box-sizing: border-box;
-moz-box-sizing: border-box;
}
.etcd-container.etcd-stats table .etcd-latency {
width: 50%;
}
.etcd-container.etcd-stats .etcd-list {
position: absolute;
left: 100%;
min-height: 100%;
overflow-y: auto;
overflow-x: hidden;
top: 0px;
box-sizing: border-box;
-moz-box-sizing: border-box;
background-color: #fff;
width: 100%;
border-left: 1px solid #ddd;
}
.etcd-container.etcd-stats .etcd-list .etcd-square {
height: 10px;
width: 10px;
display: inline-block;
margin-right: 5px;
}
.etcd-container.etcd-stats .etcd-list .etcd-square-red {
background-color: #c40022;
}
.etcd-container.etcd-stats .etcd-list .etcd-square-orange {
background-color: #FFC000;
}
.etcd-container.etcd-stats .etcd-list .etcd-square-green {
background-color: #00DB24;
}
.etcd-container.etcd-stats .etcd-list .etcd-machine-type {
color: #999;
padding-left: 3px;
font-size: 13px;
line-height: 100%;
}
.etcd-container.etcd-stats .etcd-list .etcd-latency-value {
display: inline-block;
}
/* Single Column Positioning */
@media (max-width: 700px) {
.etcd-container.etcd-stats .etcd-list {
width: 100%;
left: 100%;
}
.etcd-container.etcd-stats .etcd-graph {
left: 0%;
}
.etcd-container.etcd-stats.etcd-table-reveal .etcd-graph {
left: -100%;
transition-property: all;
transition-duration: 250ms;
transition-timing-function: ease-in-out;
}
.etcd-container.etcd-stats.etcd-table-hide .etcd-graph {
left: 0%;
transition-property: all;
transition-duration: 250ms;
transition-timing-function: ease-in-out;
}
.etcd-container.etcd-stats.etcd-table-hide .etcd-format-selector .etcd-selector-graph svg * {
fill: #428bca;
}
.etcd-container.etcd-stats.etcd-table-hide .etcd-list {
left: 100%;
transition-property: all;
transition-duration: 250ms;
transition-timing-function: ease-in-out;
}
.etcd-container.etcd-stats.etcd-table-reveal .etcd-list {
left: 0%;
transition-property: all;
transition-duration: 250ms;
transition-timing-function: ease-in-out;
}
.etcd-container.etcd-stats.etcd-table-reveal .etcd-format-selector .etcd-selector-table svg * {
fill: #428bca;
}
}
/* Double Column Positioning */
@media (min-width: 700px) {
.etcd-container.etcd-stats .etcd-list {
width: 50%;
left: 50%;
}
.etcd-container.etcd-stats .etcd-graph {
left: 0%;
width: 50%;
}
.etcd-container.etcd-stats .etcd-format-selector {
display: none;
}
}

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@ -0,0 +1,22 @@
body {
background: #fafafa;
font-family: "Helvetica Neue", Helvetica, Arial, sans-serif;
color: #333;
}
.hero-unit {
margin: 50px auto 0 auto;
width: 300px;
font-size: 18px;
font-weight: 200;
line-height: 30px;
background-color: #eee;
border-radius: 6px;
padding: 60px;
}
.hero-unit h1 {
font-size: 60px;
line-height: 1;
letter-spacing: -1px;
}

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@ -0,0 +1,99 @@
<div class="etcd-container etcd-browser {{columns}} {{preview}} {{save}}">
<!--
<div class="etcd-popover etcd-popover-error">
<div class="etcd-popover-notch"></div>
<div class="etcd-popover-content">
Overwrite this value?
</div>
<div class="etcd-popover-confirm">
<button class="etcd-button etcd-button-small etcd-button-primary etcd-confirm">Overwrite</button>
</div>
</div>
-->
<div class="etcd-popover etcd-popover-error" id="etcd-save-error">
<div class="etcd-popover-notch"></div>
<div class="etcd-popover-content">
Error:
</div>
</div>
<div class="etcd-popover etcd-popover-error" id="etcd-browse-error">
<div class="etcd-popover-notch"></div>
<div class="etcd-popover-content">
Error:
</div>
</div>
<div class="etcd-header solid">
<a class="etcd-back" ng-click="back()" ng-class="{false:'etcd-disabled'}[enableBack]">
<svg version="1.1" xmlns="http://www.w3.org/2000/svg" xmlns:xlink="http://www.w3.org/1999/xlink" x="0px" y="0px"
preserveAspectRatio="xMinYMin" viewBox="0 0 73.356 61" enable-background="new 0 0 73.356 61" xml:space="preserve">
<path d="M5.27,33.226l22.428,22.428c1.562,1.562,4.095,1.562,5.657,0c1.562-1.562,1.562-4.095,0-5.657L17.77,34.413h48.514
c2.209,0,4-1.791,4-4s-1.791-4-4-4H17.749l15.604-15.582c1.563-1.561,1.565-4.094,0.004-5.657C32.576,4.391,31.552,4,30.527,4
c-1.023,0-2.046,0.39-2.827,1.169L5.272,27.567c-0.751,0.75-1.173,1.768-1.173,2.829C4.098,31.458,4.52,32.476,5.27,33.226z"/>
</svg>
</a>
<a class="etcd-add">
<svg version="1.1" ng-click="add()" xmlns="http://www.w3.org/2000/svg" xmlns:xlink="http://www.w3.org/1999/xlink" x="0px" y="0px"
preserveAspectRatio="xMinYMin" viewBox="0 0 72.556 61" enable-background="new 0 0 72.556 61" xml:space="preserve">
<path d="M34.521,8v11.088v23v10.737c0,2.209,1.791,4,4,4c2.209,0,4-1.791,4-4V42.067V19.109V8c0-2.209-1.791-4-4-4
C36.312,4,34.521,5.791,34.521,8z"/>
<path d="M16.109,34.412h11.088h23h10.737c2.209,0,4-1.791,4-4c0-2.209-1.791-4-4-4H50.175H27.217H16.109c-2.209,0-4,1.791-4,4
C12.109,32.621,13.9,34.412,16.109,34.412z"/>
</svg>
</a>
<div class="etcd-browser-path">
<input type="text" ng-model="etcdPath" ng-enter="syncLocation()" tabindex="888" />
</div>
<button class="etcd-button etcd-button-small etcd-button-primary etcd-save" ng-click="saveData()">Save</button>
</div>
<div class="etcd-body">
<div class="etcd-list">
<table cellpadding="0" cellspacing="0">
<thead>
<td class="etcd-name-header">Name</td>
<td class="etcd-ttl-header">TTL</td>
<td class="etcd-actions-header">&nbsp</td>
</thead>
<tbody>
<tr ng-repeat="key in list | orderBy:'key'">
<td><a ng-class="{true:'directory'}[key.dir]" href="#/v2/keys{{key.key}}" highlight>{{key.key}}</a></td>
<td ng-switch on="!!key.expiration" class="etcd-ttl">
<div ng-switch-when="true"><time relative datetime="{{key.expiration.substring(0, key.expiration.lastIndexOf('-'))}}"></time></div>
<div ng-switch-default class="etcd-ttl-none">&mdash;</div>
</td>
<td>
<div class="etcd-actions">
<div class="etcd-delete" ng-switch on="!!key.dir">
<svg ng-switch-when="false" ng-click="deleteKey()" version="1.1" id="Layer_1" xmlns="http://www.w3.org/2000/svg" xmlns:xlink="http://www.w3.org/1999/xlink"
x="0px" y="0px" preserveAspectRatio="xMinYMin" viewBox="0 0 76.143 61" enable-background="new 0 0 76.143 61" xml:space="preserve">
<path d="M49.41,13.505l-6.035,6.035L27.112,35.803l-6.035,6.035c-1.562,1.562-1.562,4.095,0,5.657c1.562,1.562,4.095,1.562,5.657,0
l6.05-6.05l16.234-16.234l6.05-6.05c1.562-1.562,1.562-4.095,0-5.657C53.505,11.943,50.972,11.943,49.41,13.505z"/>
<path d="M21.077,19.162l6.035,6.035L43.375,41.46l6.035,6.035c1.562,1.562,4.095,1.562,5.657,0c1.562-1.562,1.562-4.095,0-5.657
l-6.05-6.05L32.783,19.555l-6.05-6.05c-1.562-1.562-4.095-1.562-5.657,0C19.515,15.067,19.515,17.6,21.077,19.162z"/>
</svg>
<div ng-switch-when="true"></div>
</div>
</div>
</td>
</tr>
</tbody>
</table>
</div>
<div class="etcd-preview">
<textarea placeholder="Enter a key name above and the value here" ng-model="singleValue" tabindex="888" ng-change="showSave()">
</textarea>
<div class="etcd-empty">
<div class="etcd-empty-message">{{preview_message}}</div>
</div>
<div class="etcd-dialog">
<div class="etcd-dialog-message">
Save and replicate this change?
</div>
<div class="etcd-dialog-buttons">
<button class="etcd-button etcd-button-primary">Save Changes</button>
<a href="javascript:void(0);">Cancel</a>
</div>
</div>
</div>
</div>
</div>

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@ -0,0 +1,49 @@
<div class="etcd-container etcd-stats {{columns}} {{tableVisibility}}">
<div class="etcd-body">
<div class="etcd-format-selector">
<div class="etcd-selector-item etcd-selector-graph" ng-click="showGraph()">
<svg version="1.1" xmlns="http://www.w3.org/2000/svg" xmlns:xlink="http://www.w3.org/1999/xlink" x="0px" y="0px"
preserveAspectRatio="xMinYMin" viewBox="0 0 60 60.007" enable-background="new 0 0 60 60.007" xml:space="preserve">
<path fill="#1D1D1B" d="M30-0.091c-16.621,0-30.094,13.474-30.094,30.094c0,16.621,13.474,30.094,30.094,30.094
s30.094-13.474,30.094-30.094C60.094,13.383,46.621-0.091,30-0.091z M30,47.239c-9.519,0-17.235-7.716-17.235-17.235
S20.481,12.768,30,12.768c9.519,0,17.235,7.716,17.235,17.235S39.519,47.239,30,47.239z"/>
</svg>
</div>
<div class="etcd-selector-item etcd-selector-table" ng-click="showTable()">
<svg version="1.1" xmlns="http://www.w3.org/2000/svg" xmlns:xlink="http://www.w3.org/1999/xlink" x="0px" y="0px"
preserveAspectRatio="xMinYMin" viewBox="0 0 59.496 59.503" enable-background="new 0 0 59.496 59.503" xml:space="preserve">
<rect x="0" y="0" fill="#1D1D1B" width="59.496" height="13.111"/>
<rect x="0" y="23.196" fill="#1D1D1B" width="59.496" height="13.111"/>
<rect x="0" y="46.392" fill="#1D1D1B" width="59.496" height="13.111"/>
</svg>
</div>
</div>
<div class="etcd-graph">
<h2>Machine Latency</h2>
<div class="etcd-graph-container" id="latency">
</div>
</div>
<div class="etcd-list">
<h2>Machine List</h2>
<table cellpadding="0" cellspacing="0">
<thead>
<td class="etcd-name-header">Machine Name</td>
<td class="etcd-latency">Latency</td>
</thead>
<tbody>
<tr ng-repeat="machine in machines">
<td ng-switch on="{true:'leader', false: 'follower'}[leaderName == machine.name]">
<div ng-switch-when="leader">{{machine.name}}<span class="etcd-machine-type">(leader)</span></div>
<div ng-switch-default>{{machine.name}}</div>
</td>
<td>
<div class="etcd-square ng-class: {'etcd-square-green': machine.latency.current < 25, 'etcd-square-orange': machine.latency.current < 60, 'etcd-square-red': machine.latency.current >= 60}"></div>
<div class="etcd-latency-value">{{machine.latency.current | number:1 }} ms</div>
</td>
</tr>
</tbody>
</table>
</div>
</div>
</div>

22
mod/dashboard/bower.json Normal file
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{
"name": "etcdDashboard",
"version": "0.0.0",
"dependencies": {
"angular": "~1.2.0-rc.2",
"json3": "~3.2.4",
"jquery": "~1.9.1",
"bootstrap-sass": "~2.3.1",
"es5-shim": "~2.0.8",
"angular-route": "~1.2.0-rc.2",
"angular-resource": "~1.2.0-rc.2",
"angular-cookies": "~1.2.0-rc.2",
"angular-sanitize": "~1.2.0-rc.2",
"d3": "~3.3.6",
"moment": "~2.3.0"
},
"devDependencies": {
"angular-mocks": "~1.2.0-rc.2",
"angular-scenario": "~1.2.0-rc.2",
"underscore": "~1.5.2"
}
}

17
mod/dashboard/build Executable file
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#!/bin/bash -e
DIR="$( cd "$( dirname "${BASH_SOURCE[0]}" )" && pwd )"
cd ${DIR}
git clean -x -f dist
npm install
bower install
grunt build
export GOPATH="${DIR}/../../"
for i in `find dist -type f`; do
file=$(echo $i | sed 's#dist/##g' | sed 's#/#-#g')
go build github.com/jteeuwen/go-bindata
./go-bindata -nomemcopy -pkg "resources" -toc -out resources/$file.go -prefix dist $i
done

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package dashboard
import (
"bytes"
"net/http"
"os"
"path"
"time"
"github.com/coreos/etcd/log"
"github.com/coreos/etcd/mod/dashboard/resources"
)
func memoryFileServer(w http.ResponseWriter, req *http.Request) {
log.Debugf("[recv] %s %s [%s]", req.Method, req.URL.Path, req.RemoteAddr)
upath := req.URL.Path
if len(upath) == 0 {
upath = "index.html"
}
// TODO: use the new mux to do this work
dir, file := path.Split(upath)
if file == "browser" || file == "stats" {
file = file + ".html"
}
upath = path.Join(dir, file)
b, ok := resources.File("/" + upath)
if ok == false {
http.Error(w, upath+": File not found", http.StatusNotFound)
return
}
http.ServeContent(w, req, upath, time.Time{}, bytes.NewReader(b))
return
}
// DashboardHttpHandler either uses the compiled in virtual filesystem for the
// dashboard assets or if ETCD_DASHBOARD_DIR is set uses that as the source of
// assets.
func HttpHandler() (handler http.Handler) {
handler = http.HandlerFunc(memoryFileServer)
// Serve the dashboard from a filesystem if the magic env variable is enabled
dashDir := os.Getenv("ETCD_DASHBOARD_DIR")
if len(dashDir) != 0 {
log.Debugf("Using dashboard directory %s", dashDir)
handler = http.FileServer(http.Dir(dashDir))
}
return handler
}

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// Karma configuration
// http://karma-runner.github.io/0.10/config/configuration-file.html
module.exports = function(config) {
config.set({
// base path, that will be used to resolve files and exclude
basePath: '',
// testing framework to use (jasmine/mocha/qunit/...)
frameworks: ['ng-scenario'],
// list of files / patterns to load in the browser
files: [
'test/e2e/**/*.js'
],
// list of files / patterns to exclude
exclude: [],
// web server port
port: 8080,
// level of logging
// possible values: LOG_DISABLE || LOG_ERROR || LOG_WARN || LOG_INFO || LOG_DEBUG
logLevel: config.LOG_INFO,
// enable / disable watching file and executing tests whenever any file changes
autoWatch: false,
// Start these browsers, currently available:
// - Chrome
// - ChromeCanary
// - Firefox
// - Opera
// - Safari (only Mac)
// - PhantomJS
// - IE (only Windows)
browsers: ['Chrome'],
// Continuous Integration mode
// if true, it capture browsers, run tests and exit
singleRun: false
// Uncomment the following lines if you are using grunt's server to run the tests
// proxies: {
// '/': 'http://localhost:9000/'
// },
// URL root prevent conflicts with the site root
// urlRoot: '_karma_'
});
};

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@ -0,0 +1,52 @@
// Karma configuration
// http://karma-runner.github.io/0.10/config/configuration-file.html
module.exports = function(config) {
config.set({
// base path, that will be used to resolve files and exclude
basePath: '',
// testing framework to use (jasmine/mocha/qunit/...)
frameworks: ['jasmine'],
// list of files / patterns to load in the browser
files: [
'app/bower_components/angular/angular.js',
'app/bower_components/angular-mocks/angular-mocks.js',
'app/scripts/*.js',
'app/scripts/**/*.js',
'test/mock/**/*.js',
'test/spec/**/*.js'
],
// list of files / patterns to exclude
exclude: [],
// web server port
port: 8080,
// level of logging
// possible values: LOG_DISABLE || LOG_ERROR || LOG_WARN || LOG_INFO || LOG_DEBUG
logLevel: config.LOG_INFO,
// enable / disable watching file and executing tests whenever any file changes
autoWatch: false,
// Start these browsers, currently available:
// - Chrome
// - ChromeCanary
// - Firefox
// - Opera
// - Safari (only Mac)
// - PhantomJS
// - IE (only Windows)
browsers: ['Chrome'],
// Continuous Integration mode
// if true, it capture browsers, run tests and exit
singleRun: false
});
};

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{
"name": "etcd-dashboard",
"version": "0.0.0",
"dependencies": {},
"devDependencies": {
"grunt": "~0.4.1",
"grunt-contrib-copy": "~0.4.1",
"grunt-contrib-concat": "~0.3.0",
"grunt-contrib-coffee": "~0.7.0",
"grunt-contrib-uglify": "~0.2.0",
"grunt-contrib-compass": "~0.5.0",
"grunt-contrib-jshint": "~0.6.0",
"grunt-contrib-cssmin": "~0.6.0",
"grunt-contrib-connect": "~0.3.0",
"grunt-contrib-clean": "~0.5.0",
"grunt-contrib-htmlmin": "~0.1.3",
"grunt-contrib-imagemin": "~0.2.0",
"grunt-contrib-watch": "~0.5.2",
"grunt-autoprefixer": "~0.2.0",
"grunt-usemin": "~0.1.11",
"grunt-svgmin": "~0.2.0",
"grunt-rev": "~0.1.0",
"grunt-open": "~0.2.0",
"grunt-concurrent": "~0.3.0",
"load-grunt-tasks": "~0.1.0",
"connect-livereload": "~0.2.0",
"grunt-google-cdn": "~0.2.0",
"grunt-ngmin": "~0.0.2",
"time-grunt": "~0.1.0",
"grunt-karma": "~0.6.2"
},
"engines": {
"node": ">=0.8.0"
},
"scripts": {
"test": "grunt test"
}
}

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package resources
func File(name string) ([]byte, bool) {
data, ok := go_bindata[name]
if ok == false {
return nil, false
}
return data(), true
}

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package resources
// Global Table of Contents map. Generated by go-bindata.
// After startup of the program, all generated data files will
// put themselves in this map. The key is the full filename, as
// supplied to go-bindata.
var go_bindata = make(map[string]func() []byte)

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package resources
import (
"bytes"
"compress/gzip"
"io"
"reflect"
"unsafe"
)
var _browser_html = "\x1f\x8b\x08\x00\x00\x09\x6e\x88\x00\xff\x8c\x54\x4f\x6f\xdb\x3e\x0c\xbd\xf7\x53\xb0\xbe\xcb\x3e\xfc\xf0\x43\xdb\x41\x36\xd0\x0d\x3d\xf4\xb6\xcb\x80\x0d\x45\x51\x28\x12\x13\xab\xb3\x45\x4d\xa2\x93\xe5\xdb\x4f\xf2\x9f\xd6\x6d\xb3\x21\x39\xc4\xb4\xc8\xf7\x44\xf2\xbd\x44\x5e\x1a\xd2\x7c\xf4\x08\x2d\xf7\x5d\x73\x21\x2f\x85\x78\xb0\x5b\xe8\x18\xee\xef\xe0\xea\xb1\x81\xf1\x23\x73\x16\x74\xa7\x62\xac\x0b\x47\xe2\x39\xa6\x0a\x61\xf1\x66\x7a\x5c\x4f\x8f\xab\xa2\x01\x79\xf9\x80\xce\xd8\xed\xa3\x10\xaf\x6c\x6b\xaa\x33\xd8\xfe\x41\x73\x7d\x0e\xcd\xdf\xf0\x3b\x9e\x29\xf2\x41\x73\x02\x3f\x02\x85\x78\x03\xce\xf7\xa0\x32\x39\x48\x61\x8f\xac\x40\xb7\x2a\x44\xe4\xba\x18\x78\x2b\x52\xb7\xab\x54\xcb\xec\x05\xfe\x1a\xec\xbe\x2e\xbe\x8b\x6f\xb7\xe2\x0b\xf5\x5e\xb1\xdd\x74\x58\x80\x26\xc7\xe8\x12\xee\xfe\xae\x46\xb3\xc3\x05\xc9\x96\x3b\x6c\x90\xb5\x81\xcf\x81\x0e\x11\x83\xac\xa6\xb3\x15\xb3\x53\x3d\xd6\x85\xc1\xa8\x83\xf5\x6c\xc9\xad\xf8\x8a\x8f\x85\x7b\x8b\x07\x4f\x81\x57\x55\x07\x6b\xb8\xad\x0d\xee\xad\x46\x31\xbe\x2c\xb8\x34\x33\x7c\xed\x94\x46\xd8\xaa\x94\x25\x57\xa6\x2f\x50\xce\x80\xf2\xbe\x43\xc1\x34\xe8\x56\x8c\x09\xef\x76\x60\x1d\x70\x8b\x10\x88\x18\x8c\x0d\xa8\x99\xc2\x11\xf2\xb2\x2e\x5e\xb4\xe9\xac\xfb\x09\x01\xbb\xba\x88\x7c\xec\x30\xb6\x88\xa9\x97\x36\xe0\x76\x39\xa9\x7a\x65\x5d\xa9\x63\xda\xfa\x85\xac\x96\x1d\xcb\x0d\x99\x23\xb8\x9d\x48\x37\xd7\x45\xde\xc9\xbc\x92\x55\xaf\x6f\x0c\x3a\x5f\x29\xfd\xa2\xe4\x66\xac\x6f\x13\xfe\x58\x34\x3f\x68\x00\x15\x10\x86\x68\x53\xe3\xca\x81\x8c\x1c\xc8\xed\x1a\x1a\xd8\x28\x46\x23\xab\xf9\x00\x26\x5c\x28\xd3\x26\x50\x45\x04\xa9\xe6\x76\xb3\xa6\x9f\xaa\x6a\xc5\x5b\x6a\xea\xab\xa2\x19\xfc\x2e\x28\x83\x70\xa4\x21\x2c\x70\x59\xa9\x06\x98\xc0\xf6\x3e\xd0\x7e\xce\xe1\x6f\x8f\xc1\xa2\xd3\x58\xca\xca\x2f\x83\xac\x4c\x76\x62\xb4\x9b\xd7\xd1\x26\xc9\x21\x06\x9d\xa6\xa3\x03\x86\xa7\x74\xbf\x27\x97\x54\x8d\x15\xc6\xff\x45\x6c\x6d\xff\x12\x94\xd9\xc7\x69\xac\x11\x74\x1e\xc7\x73\x24\xf7\x5f\xd5\xd9\xcd\x14\x95\x7d\x12\xe6\x23\xcb\xe9\x8e\xe1\xd6\x98\x69\xca\x68\x19\x81\xc2\xe8\x19\xab\x55\xf6\xe8\x62\x3e\x68\x31\x89\x30\xfd\x9c\x12\xcc\xd8\x3d\x58\x93\xe5\x35\x4f\xf3\xde\x8a\xac\x79\x36\xed\x24\xfa\xa2\x76\x95\x4a\x9b\x57\x57\xad\xa7\x98\xe2\x38\xeb\x12\x44\x4f\x66\x48\xb6\x7a\xd7\xf8\x79\xd8\xf9\xfd\x1d\x56\x56\xd9\x8c\xa3\x3b\xf3\x9f\xe3\x9f\x00\x00\x00\xff\xff\x4a\x5c\x90\x9e\x2c\x05\x00\x00"
// browser_html returns raw, uncompressed file data.
func browser_html() []byte {
var empty [0]byte
sx := (*reflect.StringHeader)(unsafe.Pointer(&_browser_html))
b := empty[:]
bx := (*reflect.SliceHeader)(unsafe.Pointer(&b))
bx.Data = sx.Data
bx.Len = len(_browser_html)
bx.Cap = bx.Len
gz, err := gzip.NewReader(bytes.NewBuffer(b))
if err != nil {
panic("Decompression failed: " + err.Error())
}
var buf bytes.Buffer
io.Copy(&buf, gz)
gz.Close()
return buf.Bytes()
}
func init() {
go_bindata["/browser.html"] = browser_html
}

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package resources
import (
"bytes"
"compress/gzip"
"io"
"reflect"
"unsafe"
)
var _stats_html = "\x1f\x8b\x08\x00\x00\x09\x6e\x88\x00\xff\x8c\x54\xcb\x6e\xdb\x30\x10\xbc\xe7\x2b\x36\xba\xd3\x3c\x14\x45\x92\x82\x12\x90\x16\x39\xe4\x56\xa0\x28\xd0\x22\x08\x02\x9a\x5c\x5b\x4c\x25\x2e\x4b\xae\xec\xfa\xef\x4b\x4a\x56\xa2\x3c\x5a\xd8\x07\x6b\xc5\xe5\xcc\x3e\x66\x6c\x75\x6e\xc9\xf0\x21\x20\xb4\xdc\x77\xcd\x99\x3a\x17\xe2\xce\x6d\xa0\x63\xb8\xbd\x81\x8b\xfb\x06\xc6\x8f\x2a\x59\x30\x9d\x4e\xa9\xae\x3c\x89\xc7\x94\x6f\x08\x87\x57\xd3\xe3\x72\x7a\x5c\x54\x0d\xa8\xf3\x3b\xf4\xd6\x6d\xee\x85\x78\x66\x5b\x52\x9d\xc0\xf6\x1f\x9a\xcb\x53\x68\xfe\x85\xdf\xf2\x91\xa2\x1c\x34\xef\xe0\x47\xa0\x10\x2f\xc0\xa5\x0e\x6a\x5b\x82\x1c\xf6\xc8\x1a\x4c\xab\x63\x42\xae\xab\x81\x37\x22\x77\xbb\x48\xb5\xcc\x41\xe0\xef\xc1\xed\xea\xea\x87\xf8\x7e\x2d\xbe\x50\x1f\x34\xbb\x75\x87\x15\x18\xf2\x8c\x3e\xe3\x6e\x6f\x6a\xb4\x5b\x9c\x91\xec\xb8\xc3\x06\xd9\x58\xf8\x1c\x69\x9f\x30\x2a\x39\x9d\x2d\x98\xbd\xee\xb1\xae\x2c\x26\x13\x5d\x60\x47\x7e\xc1\x57\xbd\xbd\xb8\x73\xb8\x0f\x14\x79\x71\x6b\xef\x2c\xb7\xb5\xc5\x9d\x33\x28\xc6\x97\x19\x97\x67\x86\xaf\x9d\x36\x08\x1b\x9d\xb3\xe4\x57\xf9\x0b\xb4\xb7\xa0\x43\xe8\x50\x30\x0d\xa6\x15\x63\x22\xf8\x2d\x38\x0f\xdc\x22\x44\x22\x06\xeb\x22\x1a\xa6\x78\x80\xb2\xac\xb3\x27\x6d\x3a\xe7\x7f\x41\xc4\xae\xae\x12\x1f\x3a\x4c\x2d\x62\xee\xa5\x8d\xb8\x99\x4f\x64\xaf\x9d\x5f\x99\x94\xb7\x7e\xa6\xe4\xbc\x63\xb5\x26\x7b\x00\xbf\x15\xb9\x72\x5d\x95\x9d\x7c\x63\xcd\x69\xd1\xe9\x0b\x7b\x1e\x0b\xaa\x30\xeb\xb8\x1e\x17\xd8\x66\xf4\xa1\x6a\x7e\xd2\x00\x3a\x22\x0c\xc9\xe5\xb6\xb5\x07\x95\x38\x92\xdf\x36\x34\xb0\xd5\x8c\x56\xc9\xe3\x01\x4c\xb8\xb8\xca\x7b\x40\x9d\x10\x94\x3e\x36\x5b\x14\xfd\x24\xe5\x82\x77\x65\xa8\x97\x55\x33\x84\x6d\xd4\x16\xe1\x40\x43\x9c\xe1\x4a\xea\x06\x98\xc0\xf5\x21\xd2\xee\x98\xc3\x3f\x01\xa3\x43\x6f\x70\xa5\x64\x98\x07\x59\x58\xec\x9d\xd1\xae\x9e\x47\x9b\x04\x87\x14\x4d\x9e\x8e\xf6\x18\x1f\x72\xfd\x40\x3e\x6b\x9a\x24\xa6\x8f\x22\xb5\xae\x7f\x0a\x56\xc5\xc5\x79\xac\x11\x74\x1a\xc7\x63\x22\xff\x41\x76\x6e\x3d\x45\xab\x3e\xcb\xf2\x96\xe5\xfd\x8e\xe1\xda\xda\x69\xca\xe4\x18\x81\xe2\xe8\x18\x67\x74\x71\xe8\x6c\x3d\x68\x31\x8b\x30\xfd\x98\x32\xcc\xba\x1d\x38\x5b\xc4\xb5\x0f\x69\x14\xb7\xe8\x5d\x0c\x3b\x09\x3e\x6b\x2d\xf3\xc5\xe6\xd9\x51\xcb\x19\xa6\x38\xc9\x11\x2e\x7a\xb2\x43\x36\xd4\xab\xa6\x4f\x41\x1e\xdf\x5e\x21\x95\x2c\x26\x1c\x5d\x59\xfe\x14\xff\x06\x00\x00\xff\xff\x95\x89\x83\x4d\x24\x05\x00\x00"
// stats_html returns raw, uncompressed file data.
func stats_html() []byte {
var empty [0]byte
sx := (*reflect.StringHeader)(unsafe.Pointer(&_stats_html))
b := empty[:]
bx := (*reflect.SliceHeader)(unsafe.Pointer(&b))
bx.Data = sx.Data
bx.Len = len(_stats_html)
bx.Cap = bx.Len
gz, err := gzip.NewReader(bytes.NewBuffer(b))
if err != nil {
panic("Decompression failed: " + err.Error())
}
var buf bytes.Buffer
io.Copy(&buf, gz)
gz.Close()
return buf.Bytes()
}
func init() {
go_bindata["/stats.html"] = stats_html
}

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@ -0,0 +1,39 @@
package resources
import (
"bytes"
"compress/gzip"
"io"
"reflect"
"unsafe"
)
var _views_stats_html = "\x1f\x8b\x08\x00\x00\x09\x6e\x88\x00\xff\xd4\x56\x4b\x8f\xdb\x36\x10\xbe\xe7\x57\x10\xec\xc1\x09\x20\xc9\x7a\xf8\xb1\x32\x2c\x03\x4d\x0b\xf4\xd2\xed\xa1\x29\x0a\x14\x45\x0f\x34\x45\x5b\xc4\xd2\x94\x4a\xd2\xd6\x3a\xae\xff\x7b\x87\xa2\xec\xae\x64\xc5\xdd\xa0\x7b\xe9\x3e\x40\x71\x38\xf3\xcd\xa7\xe1\xc7\xa1\x96\x39\x3f\x20\x2a\x88\xd6\x19\x66\x86\xe6\x3e\x2d\xa5\x21\x5c\x32\x85\x9a\xa9\x36\xc4\x68\x74\x3a\xd1\x52\xec\x77\x52\x9f\xcf\xf0\x6c\xc8\x5a\xb0\x5f\xb9\xe6\x6b\x2e\xb8\x39\x9e\xcf\x78\xf5\x0e\xc1\xcf\x0d\xd6\xba\xcc\x8f\xed\xda\xe0\xfa\xa6\x54\x3b\x62\x7c\xcd\x04\xa3\xa6\x54\x2f\x5c\x07\xdd\x2f\x7e\x3e\x37\x6c\x87\xba\xa6\xad\x22\x55\x81\x91\xdc\xfa\x54\x70\xfa\x94\x61\x5d\x94\xf5\x0f\xd6\xf8\xfe\x43\x0f\xb7\xc1\xd6\x87\x2d\x3a\x30\xa5\x79\x29\x33\x1c\x05\x11\x46\xcf\x3b\x21\x21\x53\x61\x4c\xb5\x18\x8f\xeb\xba\x0e\xea\x24\x28\xd5\x76\x1c\x87\x61\x38\x06\xff\xd6\x65\xf1\x2c\xb8\x7c\x1a\x72\x8c\xd2\x34\x1d\x37\xab\xe0\x9a\xe1\xb0\x7a\xc6\xe8\xe8\xc6\x1b\x02\x95\x62\x9a\xa9\x03\xfb\x56\x57\xf0\x02\x3f\x13\xc3\xcb\x0c\x3f\x3f\x72\xf9\x1b\xfc\x63\x74\xe0\xac\xfe\x58\x5a\x10\x14\xa2\x99\xfd\x0b\xc2\x70\x8e\x11\x93\xb6\xf6\xfe\x9a\xd0\xa7\xad\x2a\xf7\x32\xcf\xb0\x64\x35\xea\x79\x01\xcf\x85\xae\x08\x65\x19\xbe\xe4\x19\xaa\x41\x45\x4c\x81\x36\x5c\x88\x0c\x7f\x13\x7d\x0f\xbf\x1f\x31\x02\xc0\xc7\x24\xf4\x01\x28\x8d\xa8\x1f\xcd\x82\x59\x1c\x79\xa1\x9f\x58\xc3\xc4\x8b\x92\x60\x32\x9f\x5c\x66\x6e\xa0\xa1\xd7\xba\xb9\x55\xaf\xb3\xda\x0e\x37\xc9\xb5\xb3\xfb\x9d\x98\x16\xf8\xbb\xd9\x35\x5b\xf2\x90\x78\x93\x06\xdd\x51\xf2\x2e\xdc\x3e\x23\xa0\xe9\x4d\xe6\x41\x9c\xa4\xd4\x4f\x83\x69\x94\x02\xcd\xc8\xce\xa7\xfe\x3c\x98\x47\xb3\xcb\xc4\x0d\x37\x04\x3e\xc5\x61\x30\x79\x00\xd2\x71\x30\x9f\x3d\x00\x6e\xfb\x44\x5b\x2c\xcf\xc5\x79\x0d\xd6\x65\xe2\x86\x4f\x89\xf3\x71\xd9\xbd\x2b\x8f\xcf\x78\x3c\x50\x65\x2b\x9d\xd5\xbb\xae\xb2\xc7\x20\xed\xff\x20\xf6\xe6\x00\xf6\xc5\xfe\x8b\x35\xfe\xff\xc5\x3e\x4d\x83\x49\x3a\xb3\xc3\x34\x4c\xee\x0a\xbe\xe7\xf9\x4a\xd1\x2b\x60\xd0\x10\x76\x74\x71\xff\x00\xd4\x3c\x37\x45\x86\x1d\x38\x46\x05\xe3\xdb\xc2\x40\xd5\x92\x20\x8a\xa2\xc1\x0d\xee\x22\xc6\xe0\x68\x03\xdf\x18\x16\x0e\x41\x92\xc6\x6f\x00\xeb\xe4\x78\x47\x8d\xfd\x69\x5f\x98\xae\xd3\xf6\x20\x8a\x78\xf5\x48\x68\x01\xf7\x06\xfa\x91\x18\x26\xe9\x71\x39\x06\xdb\x7d\x89\x37\x48\xff\x5c\x38\x18\x71\xd8\x5d\xe1\xc2\xfb\x09\xbe\x8e\xa3\xe0\xda\xdc\xa3\x08\xcb\x03\xfc\x9a\x63\x85\x28\x13\xa2\x22\x79\xce\xe5\xb6\x29\xbe\x9d\x5b\x5d\xb5\xf3\x7e\x4c\xc1\x48\x3e\x50\x66\x93\x77\x08\x49\xb2\x63\xbe\x75\x85\xd7\xbc\xd2\xf8\x09\x8c\xcb\xb1\x79\x45\xf8\xb5\x28\xd7\xe2\xf6\xa3\xc0\x72\xcb\x64\x69\xec\x0d\x3c\x04\xaf\x6c\xf3\x50\xac\x62\x04\xd4\xb2\x6b\xf9\x70\x89\xda\x47\x3d\x70\x72\x2e\xbc\x20\x50\xd7\xdc\xd0\x02\xd9\x6e\x72\x32\x6a\xcf\x16\x23\xd1\xbc\xda\xc8\x43\x1b\x22\x34\x5b\xa0\xd1\xa6\x14\xa2\xac\xc1\x74\xfe\xdd\xad\xd9\x97\x45\x59\x76\xc9\x10\xd8\x8a\xfc\xf1\x85\x34\x4d\x2a\xbb\xa7\xd7\x5c\x7e\x5d\x30\xc8\x26\xda\x0a\x9e\x4e\x2f\x61\xce\xe7\x25\x6c\x90\xec\x54\xac\x5d\xf7\xcd\xb1\x82\x36\xf0\xde\x05\x7e\x00\xf5\x83\xe3\x6a\xa0\xff\xde\x49\x9d\xb3\x0d\xd9\x0b\x73\x9b\xf4\xcb\x28\xc3\xbb\xda\x56\xf0\x5f\x12\x77\x2e\x81\x3f\xf7\x44\x31\xd7\xe8\xc1\xba\x40\xa7\xd1\x0b\x3b\x1c\x20\xc6\xe4\x68\x71\xad\x69\x2b\x93\x80\xee\x95\x62\xd2\xa0\x25\x8a\xa7\x1e\xea\x84\x94\x8a\xc8\x2d\xbb\x1b\x33\x0b\x7b\x31\x8a\xe5\x77\x02\x56\x19\x44\xc0\x27\xe0\x6b\x8a\x3a\xa0\x69\xff\x40\xc4\x9e\xbd\xdc\xd2\x7e\x82\xbf\x90\xdc\xef\xd6\x4c\x2d\x22\x04\x9f\x9f\x3b\xfd\xd5\x75\x07\xab\xba\x39\x2d\xb7\x27\x03\x8c\xb6\x01\x0c\x76\x99\xf6\xb1\x1d\xfe\x0e\x00\x00\xff\xff\xe8\x36\xb1\x2a\x35\x0b\x00\x00"
// views_stats_html returns raw, uncompressed file data.
func views_stats_html() []byte {
var empty [0]byte
sx := (*reflect.StringHeader)(unsafe.Pointer(&_views_stats_html))
b := empty[:]
bx := (*reflect.SliceHeader)(unsafe.Pointer(&b))
bx.Data = sx.Data
bx.Len = len(_views_stats_html)
bx.Cap = bx.Len
gz, err := gzip.NewReader(bytes.NewBuffer(b))
if err != nil {
panic("Decompression failed: " + err.Error())
}
var buf bytes.Buffer
io.Copy(&buf, gz)
gz.Close()
return buf.Bytes()
}
func init() {
go_bindata["/views/stats.html"] = views_stats_html
}

View File

@ -0,0 +1,35 @@
{
"node": true,
"browser": true,
"esnext": true,
"bitwise": true,
"camelcase": true,
"curly": true,
"eqeqeq": true,
"immed": true,
"indent": 2,
"latedef": true,
"newcap": true,
"noarg": true,
"quotmark": "single",
"regexp": true,
"undef": true,
"unused": true,
"strict": true,
"trailing": true,
"smarttabs": true,
"globals": {
"after": false,
"afterEach": false,
"angular": false,
"before": false,
"beforeEach": false,
"browser": false,
"describe": false,
"expect": false,
"inject": false,
"it": false,
"spyOn": false
}
}

View File

@ -0,0 +1,10 @@
<!doctype html>
<html lang="en">
<head>
<title>End2end Test Runner</title>
<script src="vendor/angular-scenario.js" ng-autotest></script>
<script src="scenarios.js"></script>
</head>
<body>
</body>
</html>

View File

@ -0,0 +1,22 @@
'use strict';
describe('Controller: MainCtrl', function () {
// load the controller's module
beforeEach(module('etcdDashboardApp'));
var MainCtrl,
scope;
// Initialize the controller and a mock scope
beforeEach(inject(function ($controller, $rootScope) {
scope = $rootScope.$new();
MainCtrl = $controller('MainCtrl', {
$scope: scope
});
}));
it('should attach a list of awesomeThings to the scope', function () {
expect(scope.awesomeThings.length).toBe(3);
});
});

18
mod/mod.go Normal file
View File

@ -0,0 +1,18 @@
// mod is the entry point to all of the etcd modules.
package mod
import (
"net/http"
"github.com/coreos/etcd/mod/dashboard"
"github.com/gorilla/mux"
)
var ServeMux *http.Handler
func HttpHandler() (handler http.Handler) {
modMux := mux.NewRouter()
modMux.PathPrefix("/dashboard/").
Handler(http.StripPrefix("/dashboard/", dashboard.HttpHandler()))
return modMux
}

39
scripts/build-release Executable file
View File

@ -0,0 +1,39 @@
#!/bin/sh -e
VER=$1
function build {
proj=${1}
ver=${2}
if [ ! -d ${proj} ]; then
git clone https://github.com/coreos/${proj}
fi
cd ${proj}
git checkout master
git fetch --all
git reset --hard origin/master
git checkout $ver
./build
cd -
}
function package {
proj=${1}
target=${2}
cp ${proj}/${proj} ${target}
cp ${proj}/README.md ${target}/README-${proj}.md
}
build etcd ${VER}
build etcdctl ${VER}
TARGET="etcd-$VER-$(uname -s)-$(uname -m)"
mkdir ${TARGET}
package etcd ${TARGET}
package etcdctl ${TARGET}
tar cvvfz ${TARGET}.tar.gz ${TARGET}

View File

@ -2,8 +2,8 @@ package server
import (
"encoding/json"
"fmt"
"flag"
"fmt"
"io/ioutil"
"net"
"net/url"
@ -37,6 +37,7 @@ type Config struct {
MaxRetryAttempts int `toml:"max_retry_attempts" env:"ETCD_MAX_RETRY_ATTEMPTS"`
Name string `toml:"name" env:"ETCD_NAME"`
Snapshot bool `toml:"snapshot" env:"ETCD_SNAPSHOT"`
SnapCount int `toml:"snapshot_count" env:"ETCD_SNAPSHOTCOUNT"`
Verbose bool `toml:"verbose" env:"ETCD_VERBOSE"`
VeryVerbose bool `toml:"very_verbose" env:"ETCD_VERY_VERBOSE"`
WebURL string `toml:"web_url" env:"ETCD_WEB_URL"`
@ -47,7 +48,6 @@ type Config struct {
CertFile string `toml:"cert_file" env:"ETCD_PEER_CERT_FILE"`
KeyFile string `toml:"key_file" env:"ETCD_PEER_KEY_FILE"`
ListenHost string `toml:"listen_host" env:"ETCD_PEER_LISTEN_HOST"`
}
}
@ -62,6 +62,7 @@ func NewConfig() *Config {
c.MaxResultBuffer = 1024
c.MaxRetryAttempts = 3
c.Peer.AdvertisedUrl = "127.0.0.1:7001"
c.SnapCount = 10000
return c
}
@ -196,13 +197,15 @@ func (c *Config) LoadFlags(arguments []string) error {
f.StringVar(&c.KeyFile, "clientKey", c.KeyFile, "the key file of the client")
f.StringVar(&c.DataDir, "d", c.DataDir, "the directory to store log and snapshot")
f.BoolVar(&c.Snapshot, "snapshot", c.Snapshot, "open or close snapshot")
f.IntVar(&c.MaxResultBuffer, "m", c.MaxResultBuffer, "the max size of result buffer")
f.IntVar(&c.MaxRetryAttempts, "r", c.MaxRetryAttempts, "the max retry attempts when trying to join a cluster")
f.IntVar(&c.MaxClusterSize, "maxsize", c.MaxClusterSize, "the max size of the cluster")
f.StringVar(&cors, "cors", "", "whitelist origins for cross-origin resource sharing (e.g. '*' or 'http://localhost:8001,etc')")
// These flags are ignored since they were already parsed.
f.BoolVar(&c.Snapshot, "snapshot", c.Snapshot, "open or close snapshot")
f.IntVar(&c.SnapCount, "snapshotCount", c.SnapCount, "save the in memory logs and states to a snapshot file after snapCount transactions")
// These flags are ignored since they were already parsed.
var path string
f.StringVar(&path, "config", "", "path to config file")
@ -330,7 +333,6 @@ func (c *Config) Sanitize() error {
return nil
}
// TLSInfo retrieves a TLSInfo object for the client server.
func (c *Config) TLSInfo() TLSInfo {
return TLSInfo{

View File

@ -53,7 +53,7 @@ type snapshotConf struct {
writesThr uint64
}
func NewPeerServer(name string, path string, url string, listenHost string, tlsConf *TLSConfig, tlsInfo *TLSInfo, registry *Registry, store store.Store) *PeerServer {
func NewPeerServer(name string, path string, url string, listenHost string, tlsConf *TLSConfig, tlsInfo *TLSInfo, registry *Registry, store store.Store, snapCount int) *PeerServer {
s := &PeerServer{
name: name,
url: url,
@ -62,7 +62,7 @@ func NewPeerServer(name string, path string, url string, listenHost string, tlsC
tlsInfo: tlsInfo,
registry: registry,
store: store,
snapConf: &snapshotConf{time.Second * 3, 0, 20 * 1000},
snapConf: &snapshotConf{time.Second * 3, 0, uint64(snapCount)},
followersStats: &raftFollowersStats{
Leader: name,
Followers: make(map[string]*raftFollowerStats),
@ -417,10 +417,10 @@ func (s *PeerServer) PeerStats() []byte {
func (s *PeerServer) monitorSnapshot() {
for {
time.Sleep(s.snapConf.checkingInterval)
currentWrites := 0
currentWrites := s.store.TotalTransactions() - s.snapConf.lastWrites
if uint64(currentWrites) > s.snapConf.writesThr {
s.raftServer.TakeSnapshot()
s.snapConf.lastWrites = 0
s.snapConf.lastWrites = s.store.TotalTransactions()
}
}
}

View File

@ -12,6 +12,7 @@ import (
etcdErr "github.com/coreos/etcd/error"
"github.com/coreos/etcd/log"
"github.com/coreos/etcd/mod"
"github.com/coreos/etcd/server/v1"
"github.com/coreos/etcd/server/v2"
"github.com/coreos/etcd/store"
@ -55,6 +56,7 @@ func New(name string, urlStr string, listenHost string, tlsConf *TLSConfig, tlsI
s.handleFunc("/version", s.GetVersionHandler).Methods("GET")
s.installV1()
s.installV2()
s.installMod()
return s
}
@ -119,6 +121,11 @@ func (s *Server) installV2() {
s.handleFunc("/v2/speedTest", s.SpeedTestHandler).Methods("GET")
}
func (s *Server) installMod() {
r := s.Handler.(*mux.Router)
r.PathPrefix("/etcd/mod").Handler(http.StripPrefix("/etcd/mod", mod.HttpHandler()))
}
// Adds a v1 server handler to the router.
func (s *Server) handleFuncV1(path string, f func(http.ResponseWriter, *http.Request, v1.Server) error) *mux.Route {
return s.handleFunc(path, func(w http.ResponseWriter, req *http.Request) error {

View File

@ -1,3 +1,19 @@
/*
Copyright 2013 CoreOS Inc.
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.
*/
package server
/*

View File

@ -1,3 +1,19 @@
/*
Copyright 2013 CoreOS Inc.
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.
*/
package store
import (
@ -73,7 +89,7 @@ func (s *Stats) TotalReads() uint64 {
return s.GetSuccess + s.GetFail
}
func (s *Stats) TotalWrites() uint64 {
func (s *Stats) TotalTranscations() uint64 {
return s.SetSuccess + s.SetFail +
s.DeleteSuccess + s.DeleteFail +
s.CompareAndSwapSuccess + s.CompareAndSwapFail +

View File

@ -1,3 +1,19 @@
/*
Copyright 2013 CoreOS Inc.
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.
*/
package store
import (
@ -36,17 +52,18 @@ type Store interface {
Watch(prefix string, recursive bool, sinceIndex uint64, index uint64, term uint64) (<-chan *Event, error)
Save() ([]byte, error)
Recovery(state []byte) error
TotalTransactions() uint64
JsonStats() []byte
}
type store struct {
Root *Node
WatcherHub *watcherHub
Index uint64
Term uint64
Stats *Stats
CurrentVersion int
worldLock sync.RWMutex // stop the world lock
Root *Node
WatcherHub *watcherHub
Index uint64
Term uint64
Stats *Stats
CurrentVersion int
worldLock sync.RWMutex // stop the world lock
}
func New() Store {
@ -513,3 +530,6 @@ func (s *store) JsonStats() []byte {
return s.Stats.toJson()
}
func (s *store) TotalTransactions() uint64 {
return s.Stats.TotalTranscations()
}

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@ -1,3 +1,19 @@
/*
Copyright 2013 CoreOS Inc.
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.
*/
package store
import (

View File

@ -1,3 +1,19 @@
/*
Copyright 2013 CoreOS Inc.
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.
*/
package store
type watcher struct {

View File

@ -1,3 +1,19 @@
/*
Copyright 2013 CoreOS Inc.
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.
*/
package store
import (

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@ -0,0 +1,88 @@
package test
import (
"io/ioutil"
"os"
"testing"
"time"
"github.com/coreos/go-etcd/etcd"
)
// This test creates a single node and then set a value to it to trigger snapshot
func TestSimpleSnapshot(t *testing.T) {
procAttr := new(os.ProcAttr)
procAttr.Files = []*os.File{nil, os.Stdout, os.Stderr}
args := []string{"etcd", "-n=node1", "-d=/tmp/node1", "-snapshot=true", "-snapshotCount=500"}
process, err := os.StartProcess(EtcdBinPath, append(args, "-f"), procAttr)
if err != nil {
t.Fatal("start process failed:" + err.Error())
}
defer process.Kill()
time.Sleep(time.Second)
c := etcd.NewClient(nil)
c.SyncCluster()
// issue first 501 commands
for i := 0; i < 501; i++ {
result, err := c.Set("foo", "bar", 100)
if err != nil || result.Key != "/foo" || result.Value != "bar" || result.TTL < 95 {
if err != nil {
t.Fatal(err)
}
t.Fatalf("Set failed with %s %s %v", result.Key, result.Value, result.TTL)
}
}
// wait for a snapshot interval
time.Sleep(3 * time.Second)
snapshots, err := ioutil.ReadDir("/tmp/node1/snapshot")
if err != nil {
t.Fatal("list snapshot failed:" + err.Error())
}
if len(snapshots) != 1 {
t.Fatal("wrong number of snapshot :[1/", len(snapshots), "]")
}
if snapshots[0].Name() != "0_503.ss" {
t.Fatal("wrong name of snapshot :[0_503.ss/", snapshots[0].Name(), "]")
}
// issue second 501 commands
for i := 0; i < 501; i++ {
result, err := c.Set("foo", "bar", 100)
if err != nil || result.Key != "/foo" || result.Value != "bar" || result.TTL < 95 {
if err != nil {
t.Fatal(err)
}
t.Fatalf("Set failed with %s %s %v", result.Key, result.Value, result.TTL)
}
}
// wait for a snapshot interval
time.Sleep(3 * time.Second)
snapshots, err = ioutil.ReadDir("/tmp/node1/snapshot")
if err != nil {
t.Fatal("list snapshot failed:" + err.Error())
}
if len(snapshots) != 1 {
t.Fatal("wrong number of snapshot :[1/", len(snapshots), "]")
}
if snapshots[0].Name() != "0_1004.ss" {
t.Fatal("wrong name of snapshot :[0_1004.ss/", snapshots[0].Name(), "]")
}
}

View File

@ -1,3 +1,19 @@
/*
Copyright 2013 CoreOS Inc.
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.
*/
package test
import (

View File

@ -13,6 +13,7 @@ const (
testName = "ETCDTEST"
testClientURL = "localhost:4401"
testRaftURL = "localhost:7701"
testSnapCount = 10000
)
// Starts a server in a temporary directory.
@ -22,7 +23,7 @@ func RunServer(f func(*server.Server)) {
store := store.New()
registry := server.NewRegistry(store)
ps := server.NewPeerServer(testName, path, testRaftURL, testRaftURL, &server.TLSConfig{Scheme: "http"}, &server.TLSInfo{}, registry, store)
ps := server.NewPeerServer(testName, path, testRaftURL, testRaftURL, &server.TLSConfig{Scheme: "http"}, &server.TLSInfo{}, registry, store, testSnapCount)
s := server.New(testName, testClientURL, testClientURL, &server.TLSConfig{Scheme: "http"}, &server.TLSInfo{}, ps, registry, store)
ps.SetServer(s)

1
third_party/deps vendored
View File

@ -11,4 +11,5 @@ packages="
bitbucket.org/kardianos/osext
code.google.com/p/go.net
code.google.com/p/goprotobuf
github.com/jteeuwen/go-bindata
"

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@ -0,0 +1,10 @@
# This is the list of people who can contribute (or have contributed) to this
# project. This includes code, documentation, testing, content creation and
# bugfixes.
#
# Names should be added to this file like so:
# Name [<email address>]
#
# Please keep the list sorted.
Jim Teeuwen <jimteeuwen at gmail dot com>

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@ -0,0 +1,3 @@
This work is subject to the CC0 1.0 Universal (CC0 1.0) Public Domain Dedication
license. Its contents can be found at:
http://creativecommons.org/publicdomain/zero/1.0

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@ -0,0 +1,173 @@
## bindata
This tool converts any file into managable Go source code. Useful for embedding
binary data into a go program. The file data is optionally gzip compressed
before being converted to a raw byte slice.
### Usage
The simplest invocation is to pass it only the input file name.
The output file and code settings are inferred from this automatically.
$ go-bindata testdata/gophercolor.png
[w] No output file specified. Using 'testdata/gophercolor.png.go'.
[w] No package name specified. Using 'main'.
[w] No function name specified. Using 'testdata_gophercolor_png'.
This creates the `testdata/gophercolor.png.go` file which has a package
declaration with name `main` and one function named `testdata_gophercolor_png` with
the following signature:
```go
func testdata_gophercolor_png() []byte
```
You can now simply include the new .go file in your program and call
`testdata_gophercolor_png()` to get the (uncompressed) image data. The function panics
if something went wrong during decompression. See the testdata directory for
example input and output files for various modes.
Aternatively, you can pipe the input file data into stdin. `go-bindata` will
then spit out the generated Go code to stdout. This does require explicitly
naming the desired function name, as it can not be inferred from the
input data. The package name will still default to 'main'.
$ cat testdata/gophercolor.png | go-bindata -f gophercolor_png | gofmt
Invoke the program with the `-h` flag for more options.
In order to strip off a part of the generated function name, we can use the `-prefix` flag.
In the above example, the input file `testdata/gophercolor.png` yields a function named
`testdata_gophercolor_png`. If we want the `testdata` component to be left out, we invoke
the program as follows:
$ go-bindata -prefix "testdata/" testdata/gophercolor.png
### Lower memory footprint
Using the `-nomemcopy` flag, will alter the way the output file is generated.
It will employ a hack that allows us to read the file data directly from
the compiled program's `.rodata` section. This ensures that when we call
call our generated function, we omit unnecessary memcopies.
The downside of this, is that it requires dependencies on the `reflect` and
`unsafe` packages. These may be restricted on platforms like AppEngine and
thus prevent you from using this mode.
Another disadvantage is that the byte slice we create, is strictly read-only.
For most use-cases this is not a problem, but if you ever try to alter the
returned byte slice, a runtime panic is thrown. Use this mode only on target
platforms where memory constraints are an issue.
The default behaviour is to use the old code generation method. This
prevents the two previously mentioned issues, but will employ at least one
extra memcopy and thus increase memory requirements.
For instance, consider the following two examples:
This would be the default mode, using an extra memcopy but gives a safe
implementation without dependencies on `reflect` and `unsafe`:
```go
func myfile() []byte {
return []byte{0x89, 0x50, 0x4e, 0x47, 0x0d, 0x0a, 0x1a}
}
```
Here is the same functionality, but uses the `.rodata` hack.
The byte slice returned from this example can not be written to without
generating a runtime error.
```go
var _myfile = "\x89\x50\x4e\x47\x0d\x0a\x1a"
func myfile() []byte {
var empty [0]byte
sx := (*reflect.StringHeader)(unsafe.Pointer(&_myfile))
b := empty[:]
bx := (*reflect.SliceHeader)(unsafe.Pointer(&b))
bx.Data = sx.Data
bx.Len = len(_myfile)
bx.Cap = bx.Len
return b
}
```
### Optional compression
When the `-uncompressed` flag is given, the supplied resource is *not* GZIP compressed
before being turned into Go code. The data should still be accessed through
a function call, so nothing changes in the usage of the generated file.
This feature is useful if you do not care for compression, or the supplied
resource is already compressed. Doing it again would not add any value and may
even increase the size of the data.
The default behaviour of the program is to use compression.
### Table of Contents
With the `-toc` flag, we can have `go-bindata` create a table of contents for all the files
which have been generated by the tool. It does this by first generating a new file named
`bindata-toc.go`. This contains a global map of type `map[string] func() []byte`. It uses the
input filename as the key and the data function as the value. We can use this
to fetch all data for our files, matching a given pattern.
It then appands an `init` function to each generated file, which simply makes the data
function append itself to the global `bindata` map.
Once you have compiled your program with all these new files and run it, the map will
be populated by all generated data files.
**Note**: The `bindata-toc.go` file will not be created when we run in `pipe` mode.
The reason being, that the tool does not write any files at all, as it has no idea
where to save them. The data file is written to `stdout` instead after all.
#### Table of Contents keys
The keys used in the `go_bindata` map, are the same as the input file name passed to `go-bindata`.
This includes the fully qualified (absolute) path. In most cases, this is not desireable, as it
puts potentially sensitive information in your code base. For this purpose, the tool supplies
another command line flag `-prefix`. This accepts a portion of a path name, which should be
stripped off from the map keys and function names.
For example, running without the `-prefix` flag, we get:
$ go-bindata /path/to/templates/foo.html
go_bindata["/path/to/templates/foo.html"] = path_to_templates_foo_html
Running with the `-prefix` flag, we get:
$ go-bindata -prefix "/path/to/" /path/to/templates/foo.html
go_bindata["templates/foo.html"] = templates_foo_html
#### bindata-toc.go
The `bindata-toc.go` file is very simple and looks as follows:
```go
package $PACKAGENAME
// Global Table of Contents map. Generated by go-bindata.
// After startup of the program, all generated data files will
// put themselves in this map. The key is the full filename, as
// supplied to go-bindata.
var go_bindata = make(map[string] func() []byte)
```
#### Build tags
With the optional -tags flag, you can specify any go build tags that
must be fulfilled for the output file to be included in a build. This
is useful for including binary data in multiple formats, where the desired
format is specified at build time with the appropriate tag(s).
The tags are appended to a `// +build` line in the beginning of the output file
and must follow the build tags syntax specified by the go tool.

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@ -0,0 +1,37 @@
// This work is subject to the CC0 1.0 Universal (CC0 1.0) Public Domain Dedication
// license. Its contents can be found at:
// http://creativecommons.org/publicdomain/zero/1.0/
package bindata
import (
"fmt"
"io"
)
var newline = []byte{'\n'}
type ByteWriter struct {
io.Writer
c int
}
func (w *ByteWriter) Write(p []byte) (n int, err error) {
if len(p) == 0 {
return
}
for n = range p {
if w.c%12 == 0 {
w.Writer.Write(newline)
w.c = 0
}
fmt.Fprintf(w.Writer, "0x%02x,", p[n])
w.c++
}
n++
return
}

View File

@ -0,0 +1,30 @@
// This work is subject to the CC0 1.0 Universal (CC0 1.0) Public Domain Dedication
// license. Its contents can be found at:
// http://creativecommons.org/publicdomain/zero/1.0/
package bindata
import (
"fmt"
"io"
)
type StringWriter struct {
io.Writer
c int
}
func (w *StringWriter) Write(p []byte) (n int, err error) {
if len(p) == 0 {
return
}
for n = range p {
fmt.Fprintf(w.Writer, "\\x%02x", p[n])
w.c++
}
n++
return
}

View File

@ -0,0 +1,39 @@
// This work is subject to the CC0 1.0 Universal (CC0 1.0) Public Domain Dedication
// license. Its contents can be found at:
// http://creativecommons.org/publicdomain/zero/1.0/
package bindata
import (
"fmt"
"io"
"io/ioutil"
"path/filepath"
"strings"
)
// createTOC writes a table of contents file to the given location.
func CreateTOC(dir, pkgname string) error {
file := filepath.Join(dir, "bindata-toc.go")
code := fmt.Sprintf(`package %s
// Global Table of Contents map. Generated by go-bindata.
// After startup of the program, all generated data files will
// put themselves in this map. The key is the full filename, as
// supplied to go-bindata.
var go_bindata = make(map[string]func() []byte)`, pkgname)
return ioutil.WriteFile(file, []byte(code), 0600)
}
// WriteTOCInit writes the TOC init function for a given data file
// replacing the prefix in the filename by "", funcname being the translated function name
func WriteTOCInit(output io.Writer, filename, prefix, funcname string) {
filename = strings.Replace(filename, prefix, "", 1)
fmt.Fprintf(output, `
func init() {
go_bindata[%q] = %s
}
`, filename, funcname)
}

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@ -0,0 +1,187 @@
// This work is subject to the CC0 1.0 Universal (CC0 1.0) Public Domain Dedication
// license. Its contents can be found at:
// http://creativecommons.org/publicdomain/zero/1.0/
package bindata
import (
"compress/gzip"
"fmt"
"io"
"regexp"
"strings"
"unicode"
)
var regFuncName = regexp.MustCompile(`[^a-zA-Z0-9_]`)
// translate translates the input file to go source code.
func Translate(input io.Reader, output io.Writer, pkgname, funcname string, uncompressed, nomemcpy bool) {
if nomemcpy {
if uncompressed {
translate_nomemcpy_uncomp(input, output, pkgname, funcname)
} else {
translate_nomemcpy_comp(input, output, pkgname, funcname)
}
} else {
if uncompressed {
translate_memcpy_uncomp(input, output, pkgname, funcname)
} else {
translate_memcpy_comp(input, output, pkgname, funcname)
}
}
}
// input -> gzip -> gowriter -> output.
func translate_memcpy_comp(input io.Reader, output io.Writer, pkgname, funcname string) {
fmt.Fprintf(output, `package %s
import (
"bytes"
"compress/gzip"
"io"
)
// %s returns raw, uncompressed file data.
func %s() []byte {
gz, err := gzip.NewReader(bytes.NewBuffer([]byte{`, pkgname, funcname, funcname)
gz := gzip.NewWriter(&ByteWriter{Writer: output})
io.Copy(gz, input)
gz.Close()
fmt.Fprint(output, `
}))
if err != nil {
panic("Decompression failed: " + err.Error())
}
var b bytes.Buffer
io.Copy(&b, gz)
gz.Close()
return b.Bytes()
}`)
}
// input -> gzip -> gowriter -> output.
func translate_memcpy_uncomp(input io.Reader, output io.Writer, pkgname, funcname string) {
fmt.Fprintf(output, `package %s
// %s returns raw file data.
func %s() []byte {
return []byte{`, pkgname, funcname, funcname)
io.Copy(&ByteWriter{Writer: output}, input)
fmt.Fprint(output, `
}
}`)
}
// input -> gzip -> gowriter -> output.
func translate_nomemcpy_comp(input io.Reader, output io.Writer, pkgname, funcname string) {
fmt.Fprintf(output, `package %s
import (
"bytes"
"compress/gzip"
"io"
"reflect"
"unsafe"
)
var _%s = "`, pkgname, funcname)
gz := gzip.NewWriter(&StringWriter{Writer: output})
io.Copy(gz, input)
gz.Close()
fmt.Fprintf(output, `"
// %s returns raw, uncompressed file data.
func %s() []byte {
var empty [0]byte
sx := (*reflect.StringHeader)(unsafe.Pointer(&_%s))
b := empty[:]
bx := (*reflect.SliceHeader)(unsafe.Pointer(&b))
bx.Data = sx.Data
bx.Len = len(_%s)
bx.Cap = bx.Len
gz, err := gzip.NewReader(bytes.NewBuffer(b))
if err != nil {
panic("Decompression failed: " + err.Error())
}
var buf bytes.Buffer
io.Copy(&buf, gz)
gz.Close()
return buf.Bytes()
}
`, funcname, funcname, funcname, funcname)
}
// input -> gowriter -> output.
func translate_nomemcpy_uncomp(input io.Reader, output io.Writer, pkgname, funcname string) {
fmt.Fprintf(output, `package %s
import (
"reflect"
"unsafe"
)
var _%s = "`, pkgname, funcname)
io.Copy(&StringWriter{Writer: output}, input)
fmt.Fprintf(output, `"
// %s returns raw file data.
//
// WARNING: The returned byte slice is READ-ONLY.
// Attempting to alter the slice contents will yield a runtime panic.
func %s() []byte {
var empty [0]byte
sx := (*reflect.StringHeader)(unsafe.Pointer(&_%s))
b := empty[:]
bx := (*reflect.SliceHeader)(unsafe.Pointer(&b))
bx.Data = sx.Data
bx.Len = len(_%s)
bx.Cap = bx.Len
return b
}
`, funcname, funcname, funcname, funcname)
}
// safeFuncname creates a safe function name from the input path.
func SafeFuncname(in, prefix string) string {
name := strings.Replace(in, prefix, "", 1)
if len(name) == 0 {
name = in
}
name = strings.ToLower(name)
name = regFuncName.ReplaceAllString(name, "_")
if unicode.IsDigit(rune(name[0])) {
// Identifier can't start with a digit.
name = "_" + name
}
// Get rid of "__" instances for niceness.
for strings.Index(name, "__") > -1 {
name = strings.Replace(name, "__", "_", -1)
}
// Leading underscore is silly.
if name[0] == '_' {
name = name[1:]
}
return name
}

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@ -0,0 +1,31 @@
// This work is subject to the CC0 1.0 Universal (CC0 1.0) Public Domain Dedication
// license. Its contents can be found at:
// http://creativecommons.org/publicdomain/zero/1.0/
package bindata
import (
"fmt"
"runtime"
)
const (
AppName = "bindata"
AppVersionMajor = 2
AppVersionMinor = 1
)
// revision part of the program version.
// This will be set automatically at build time like so:
//
// go build -ldflags "-X main.AppVersionRev `date -u +%s`"
var AppVersionRev string
func Version() string {
if len(AppVersionRev) == 0 {
AppVersionRev = "0"
}
return fmt.Sprintf("%s %d.%d.%s (Go runtime %s).\nCopyright (c) 2010-2013, Jim Teeuwen.",
AppName, AppVersionMajor, AppVersionMinor, AppVersionRev, runtime.Version())
}

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@ -0,0 +1,157 @@
// This work is subject to the CC0 1.0 Universal (CC0 1.0) Public Domain Dedication
// license. Its contents can be found at:
// http://creativecommons.org/publicdomain/zero/1.0/
package main
import (
"flag"
"fmt"
"github.com/jteeuwen/go-bindata/lib"
"os"
"path"
"path/filepath"
"unicode"
)
var (
pipe = false
in = ""
out = flag.String("out", "", "Optional path and name of the output file.")
pkgname = flag.String("pkg", "main", "Name of the package to generate.")
funcname = flag.String("func", "", "Optional name of the function to generate.")
prefix = flag.String("prefix", "", "Optional path prefix to strip off map keys and function names.")
uncompressed = flag.Bool("uncompressed", false, "The specified resource will /not/ be GZIP compressed when this flag is specified. This alters the generated output code.")
nomemcopy = flag.Bool("nomemcopy", false, "Use a .rodata hack to get rid of unnecessary memcopies. Refer to the documentation to see what implications this carries.")
tags = flag.String("tags", "", "Optional build tags")
toc = flag.Bool("toc", false, "Generate a table of contents for this and other files. The input filepath becomes the map key. This option is only useable in non-pipe mode.")
version = flag.Bool("version", false, "Display version information.")
)
func main() {
parseArgs()
if pipe {
bindata.Translate(os.Stdin, os.Stdout, *pkgname, *funcname, *uncompressed, *nomemcopy)
return
}
fs, err := os.Open(in)
if err != nil {
fmt.Fprintf(os.Stderr, "[e] %s\n", err)
return
}
defer fs.Close()
fd, err := os.Create(*out)
if err != nil {
fmt.Fprintf(os.Stderr, "[e] %s\n", err)
return
}
defer fd.Close()
if *tags != "" {
fmt.Fprintf(fd, "// +build %s\n\n", *tags)
}
// Translate binary to Go code.
bindata.Translate(fs, fd, *pkgname, *funcname, *uncompressed, *nomemcopy)
// Append the TOC init function to the end of the output file and
// write the `bindata-toc.go` file, if applicable.
if *toc {
dir, _ := filepath.Split(*out)
err := bindata.CreateTOC(dir, *pkgname)
if err != nil {
fmt.Fprintf(os.Stderr, "[e] %s\n", err)
return
}
bindata.WriteTOCInit(fd, in, *prefix, *funcname)
}
}
// parseArgs processes and verifies commandline arguments.
func parseArgs() {
flag.Usage = func() {
fmt.Printf("Usage: %s [options] <filename>\n\n", os.Args[0])
flag.PrintDefaults()
}
flag.Parse()
if *version {
fmt.Printf("%s\n", bindata.Version())
os.Exit(0)
}
pipe = flag.NArg() == 0
if !pipe {
*prefix, _ = filepath.Abs(filepath.Clean(*prefix))
in, _ = filepath.Abs(filepath.Clean(flag.Args()[0]))
*out = safeFilename(*out, in)
}
if len(*pkgname) == 0 {
fmt.Fprintln(os.Stderr, "[w] No package name specified. Using 'main'.")
*pkgname = "main"
} else {
if unicode.IsDigit(rune((*pkgname)[0])) {
// Identifier can't start with a digit.
*pkgname = "_" + *pkgname
}
}
if len(*funcname) == 0 {
if pipe {
// Can't infer from input file name in this mode.
fmt.Fprintln(os.Stderr, "[e] No function name specified.")
os.Exit(1)
}
*funcname = bindata.SafeFuncname(in, *prefix)
fmt.Fprintf(os.Stderr, "[w] No function name specified. Using %s.\n", *funcname)
}
}
// safeFilename creates a safe output filename from the given
// output and input paths.
func safeFilename(out, in string) string {
var filename string
if len(out) == 0 {
filename = in + ".go"
_, err := os.Lstat(filename)
if err == nil {
// File already exists. Pad name with a sequential number until we
// find a name that is available.
count := 0
for {
filename = path.Join(out, fmt.Sprintf("%s.%d.go", in, count))
_, err = os.Lstat(filename)
if err != nil {
break
}
count++
}
}
} else {
filename, _ = filepath.Abs(filepath.Clean(out))
}
// Ensure output directory exists while we're here.
dir, _ := filepath.Split(filename)
_, err := os.Lstat(dir)
if err != nil {
os.MkdirAll(dir, 0755)
}
return filename
}

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package main
// Global Table of Contents map. Generated by go-bindata.
// After startup of the program, all generated data files will
// put themselves in this map. The key is the full filename, as
// supplied to go-bindata.
var go_bindata = make(map[string]func() []byte)

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