@adobe/generator-aio-app/generators/add-action/asset-compute/index.js

Adobe I/O application yeoman code generator

/*
Copyright 2020 Adobe. All rights reserved.
This file is licensed to you 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 REPRESENTATIONS
OF ANY KIND, either express or implied. See the License for the specific language
governing permissions and limitations under the License.
*/

// #########################################################################################
// 3rd party template
// #########################################################################################

const path = require('path')
const ActionGenerator = require('../../../lib/ActionGenerator')

class AssetComputeGenerator extends ActionGenerator {
  constructor (args, opts) {
    super(args, opts)
    this.props = {}
  }

  async prompting () {
    this.props.actionName = await this.promptForActionName('extends the Adobe Asset Compute service', 'worker')
  }

  writing () {
    this.sourceRoot(path.join(__dirname, './templates'))

    this.addAction(this.props.actionName, './_worker.js', {
      tplContext: this.props,
      dependencies: {
        '@adobe/asset-compute-sdk': '^2.2.1'
      },
      devDependencies: {
        '@adobe/aio-cli-plugin-asset-compute': '^1.4.1'
      },
      dotenvStub: {
        label: 'please provide the following environment variables for the Asset Compute devtool. You can use AWS or Azure, not both:',
        vars: [
          'ASSET_COMPUTE_PRIVATE_KEY_FILE_PATH',
          'S3_BUCKET',
          'AWS_ACCESS_KEY_ID',
          'AWS_SECRET_ACCESS_KEY',
          'AWS_REGION',
          'AZURE_STORAGE_ACCOUNT',
          'AZURE_STORAGE_KEY',
          'AZURE_STORAGE_CONTAINER_NAME'
        ]
      },
      actionManifestConfig: {
        limits: {
          concurrency: 10
        },
        annotations: {
          'require-adobe-auth': true
        }
      }
    })

    // modify the package.json to contain the Asset Compute testing and development tools
    const packagejsonPath = this.destinationPath('package.json')
    const packagejsonContent = this.fs.readJSON(packagejsonPath)

    // add asset compute worker-tests in packages.json scripts
    if (!packagejsonContent.scripts) {
      packagejsonContent.scripts = {}
      packagejsonContent.scripts.test = 'adobe-asset-compute test-worker'
      packagejsonContent.scripts['post-app-run'] = 'adobe-asset-compute devtool'
    } else {
      packagejsonContent.scripts['post-app-run'] = 'adobe-asset-compute devtool'
      if (packagejsonContent.scripts.test && !packagejsonContent.scripts.test.includes('adobe-asset-compute test-worker')) {
        packagejsonContent.scripts.test = packagejsonContent.scripts.test.concat(' && adobe-asset-compute test-worker')
      } else {
        packagejsonContent.scripts.test = 'adobe-asset-compute test-worker'
      }
    }
    this.fs.writeJSON(packagejsonPath, packagejsonContent)
    const testsFilePath = this.destinationPath('test', 'asset-compute', this.props.actionName)
    this.fs.delete(this.destinationPath('test/jest.setup.js')) // remove jest test setup since Asset Compute workers do not use jest

    const workerTemplateTestFiles = `${this.templatePath()}/test/` // copy the rest of the worker template files
    this.fs.copyTpl(
      workerTemplateTestFiles,
      testsFilePath,
      this.props
    )
  }
}

module.exports = AssetComputeGenerator