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143 lines (121 loc) · 4.02 KB
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'use strict';
const BbPromise = require('bluebird');
const _ = require('lodash');
const validate = require('./lib/validate');
const compile = require('./lib/compile');
const wpwatch = require('./lib/wpwatch');
const cleanup = require('./lib/cleanup');
const run = require('./lib/run');
const prepareLocalInvoke = require('./lib/prepareLocalInvoke');
const prepareOfflineInvoke = require('./lib/prepareOfflineInvoke');
const packExternalModules = require('./lib/packExternalModules');
const packageModules = require('./lib/packageModules');
const lib = require('./lib');
class ServerlessWebpack {
static get lib() {
return lib;
}
constructor(serverless, options) {
this.serverless = serverless;
this.options = options;
if (
_.has(this.serverless, 'service.custom.webpack') &&
_.endsWith(this.serverless.service.custom.webpack, '.ts')
) {
require('ts-node/register');
}
_.assign(
this,
validate,
compile,
wpwatch,
cleanup,
run,
packExternalModules,
packageModules,
prepareLocalInvoke,
prepareOfflineInvoke
);
this.commands = {
webpack: {
usage: 'Bundle with Webpack',
lifecycleEvents: [
'validate',
'compile',
],
options: {
out: {
usage: 'Path to output directory',
shortcut: 'o',
},
},
commands: {
invoke: {
usage: 'Run a function locally from the webpack output bundle',
lifecycleEvents: [
'invoke',
],
},
watch: {
usage: 'Run a function from the webpack output bundle every time the source is changed',
lifecycleEvents: [
'watch',
],
},
serve: {
usage: 'Simulate the API Gateway and serves lambdas locally',
lifecycleEvents: [
'serve',
],
},
},
},
};
this.hooks = {
'before:deploy:createDeploymentArtifacts': () => BbPromise.bind(this)
.then(this.validate)
.then(this.compile)
.then(this.packExternalModules)
.then(this.packageModules),
'after:deploy:createDeploymentArtifacts': () => BbPromise.bind(this)
.then(this.cleanup),
'before:deploy:function:packageFunction': () => BbPromise.bind(this)
.then(this.validate)
.then(this.compile)
.then(this.packExternalModules)
.then(this.packageModules),
'before:invoke:local:invoke': () => BbPromise.bind(this)
.then(this.validate)
.then(this.compile)
.then(this.prepareLocalInvoke),
'after:invoke:local:invoke': () => BbPromise.bind(this)
.then(() => {
if (this.options.watch && !this.isWatching) {
return this.watch();
}
return BbPromise.resolve();
}),
'webpack:validate': () => BbPromise.bind(this)
.then(this.validate),
'webpack:compile': () => BbPromise.bind(this)
.then(this.compile)
.then(this.packExternalModules)
.then(this.packageModules),
'webpack:invoke:invoke': () => BbPromise.bind(this)
.then(() => BbPromise.reject(new this.serverless.classes.Error('Use "serverless invoke local" instead.'))),
'webpack:watch:watch': () => BbPromise.bind(this)
.then(() => BbPromise.reject(new this.serverless.classes.Error('Use "serverless invoke local --watch" instead.'))),
'webpack:serve:serve': () => BbPromise.bind(this)
.then(() => BbPromise.reject(new this.serverless.classes.Error('serve has been removed. Use serverless-offline instead.'))),
'before:offline:start': () => BbPromise.bind(this)
.then(this.prepareOfflineInvoke)
.then(this.compile)
.then(this.wpwatch),
'before:offline:start:init': () => BbPromise.bind(this)
.then(this.prepareOfflineInvoke)
.then(this.compile)
.then(this.wpwatch),
};
}
}
module.exports = ServerlessWebpack;