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build: sequentialize extension packaging

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This commit is contained in:
Joao Moreno
2018-09-26 15:05:10 +02:00
parent bd0e3aa0cc
commit ece59d53dc
2 changed files with 56 additions and 10 deletions
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34
build/lib/extensions.js
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@@ -189,6 +189,28 @@ var excludedExtensions = [
'ms-vscode.node-debug2',
];
var builtInExtensions = require('../builtInExtensions.json');
/**
* We're doing way too much stuff at once, with webpack et al. So much stuff
* that while downloading extensions from the marketplace, node js doesn't get enough
* stack frames to complete the download in under 2 minutes, at which point the
* marketplace server cuts off the http request. So, we sequentialize the extensino tasks.
*/
function sequence(streamProviders) {
var result = es.through();
function pop() {
if (streamProviders.length === 0) {
result.emit('end');
}
else {
var fn = streamProviders.shift();
fn()
.on('end', function () { setTimeout(pop, 0); })
.pipe(result, { end: false });
}
}
pop();
return result;
}
function packageExtensionsStream(opts) {
opts = opts || {};
var localExtensionDescriptions = glob.sync('extensions/*/package.json')
@@ -209,12 +231,12 @@ function packageExtensionsStream(opts) {
var name = _a.name;
return builtInExtensions.every(function (b) { return b.name !== name; });
});
var localExtensions = es.merge.apply(es, localExtensionDescriptions.map(function (extension) {
var localExtensions = function () { return es.merge.apply(es, localExtensionDescriptions.map(function (extension) {
return fromLocal(extension.path, opts.sourceMappingURLBase)
.pipe(rename(function (p) { return p.dirname = "extensions/" + extension.name + "/" + p.dirname; }));
}));
var localExtensionDependencies = gulp.src('extensions/node_modules/**', { base: '.' });
var marketplaceExtensions = es.merge.apply(es, builtInExtensions
})); };
var localExtensionDependencies = function () { return gulp.src('extensions/node_modules/**', { base: '.' }); };
var marketplaceExtensions = function () { return es.merge.apply(es, builtInExtensions
.filter(function (_a) {
var name = _a.name;
return opts.desiredExtensions ? opts.desiredExtensions.indexOf(name) >= 0 : true;
@@ -222,8 +244,8 @@ function packageExtensionsStream(opts) {
.map(function (extension) {
return fromMarketplace(extension.name, extension.version, extension.metadata)
.pipe(rename(function (p) { return p.dirname = "extensions/" + extension.name + "/" + p.dirname; }));
}));
return es.merge(localExtensions, localExtensionDependencies, marketplaceExtensions)
})); };
return sequence([localExtensions, localExtensionDependencies, marketplaceExtensions])
.pipe(util2.setExecutableBit(['**/*.sh']))
.pipe(filter(['**', '!**/*.js.map']));
}