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Add proxy to allow working with a back end on a different server/port #127

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Merged
merged 3 commits into from
Mar 21, 2015
Merged

Add proxy to allow working with a back end on a different server/port #127

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1641764
added option to have the dev server proxy a path to another server
stutrek Mar 6, 2015
675b62b
allow configuration of proxy with an object rather than just a string…
stutrek Mar 10, 2015
08981ac
added deprecation warnings for using contentBase as a proxy
stutrek Mar 16, 2015
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14 changes: 14 additions & 0 deletions bin/webpack-dev-server.js
100644 → 100755
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Original file line number Diff line number Diff line change
Expand Up @@ -137,4 +137,18 @@ new Server(webpack(wpOpt), options).listen(options.port, options.host, function(
console.log("content is served from " + options.contentBase);
if(options.historyApiFallback)
console.log("404s will fallback to /index.html");

if (options.proxy) {
var paths = Object.keys(options.proxy);
paths.forEach(function (path) {
var target;
if (typeof options.proxy[path] === 'string') {
target = options.proxy[path];
} else {
target = options.proxy[path].target;
}
console.log('proxying '+path+' to '+target);
});
}

});
19 changes: 18 additions & 1 deletion lib/Server.js
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Original file line number Diff line number Diff line change
Expand Up @@ -107,14 +107,31 @@ function Server(compiler, options) {
if (options.historyApiFallback) {
// Fall back to /index.html if nothing else matches.
app.use(historyApiFallback);
// include our middleware to ensure it is able to handle '/index.html' requrst after redirect
// include our middleware to ensure it is able to handle '/index.html' requrst after redirect
app.use(this.middleware);
}

if (options.proxy) {
var paths = Object.keys(options.proxy);
paths.forEach(function (path) {
var proxyOptions;
if (typeof options.proxy[path] === 'string') {
proxyOptions = {target: options.proxy[path], ws: true};
} else {
proxyOptions = options.proxy[path];
}
app.all(path, function (req, res) {
proxy.web(req, res, proxyOptions);
});
});
}

if(options.contentBase !== false) {
var contentBase = options.contentBase || process.cwd();

if(typeof contentBase === "object") {
console.log('Using contentBase as a proxy is deprecated and will be removed in the next major version. Please use the proxy option instead.\n\nTo update remove the contentBase option from webpack.config.js and add this:');
console.log('proxy: {\n\t"*": [your current contentBase configuration]\n}');
// Proxy every request to contentBase.target
app.all("*", function(req, res) {
proxy.web(req, res, contentBase, function(err) {
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