├── .gitignore ├── .images └── demoTemplate.gif ├── commands ├── template │ ├── add.js │ └── remove.js └── template.js ├── amplify-plugin.json ├── extensions ├── removeTemplate.js ├── helpers │ ├── questions.json │ ├── template-staging.js │ └── template-question.js └── addTemplate.js ├── index.js ├── package.json ├── README.md └── LICENSE /.gitignore: -------------------------------------------------------------------------------- 1 | node_modules/ -------------------------------------------------------------------------------- /.images/demoTemplate.gif: -------------------------------------------------------------------------------- https://raw.githubusercontent.com/wizage/amplify-category-template/HEAD/.images/demoTemplate.gif -------------------------------------------------------------------------------- /commands/template/add.js: -------------------------------------------------------------------------------- 1 | module.exports = { 2 | name: 'add', 3 | run: async (context) => { 4 | context.createTemplate(); 5 | }, 6 | }; -------------------------------------------------------------------------------- /commands/template/remove.js: -------------------------------------------------------------------------------- 1 | module.exports = { 2 | name: 'remove', 3 | run: async (context) => { 4 | context.removeTemplate(); 5 | }, 6 | }; -------------------------------------------------------------------------------- /amplify-plugin.json: -------------------------------------------------------------------------------- 1 | { 2 | "name": "template", 3 | "type": "category", 4 | "commands": [ 5 | "add", 6 | "help", 7 | "remove" 8 | ] 9 | } -------------------------------------------------------------------------------- /extensions/removeTemplate.js: -------------------------------------------------------------------------------- 1 | module.exports = (context) => { 2 | context.removeTemplate = async () => { 3 | await removeTemplate(context); 4 | }; 5 | }; 6 | 7 | async function removeTemplate(context){ 8 | context.amplify.removeResource(context, 'custom'); 9 | } -------------------------------------------------------------------------------- /index.js: -------------------------------------------------------------------------------- 1 | async function executeAmplifyCommand(context) { 2 | let commandPath = path.normalize(path.join(__dirname, 'commands')); 3 | if (context.input.command === 'help') { 4 | commandPath = path.join(commandPath, category); 5 | } else { 6 | commandPath = path.join(commandPath, category, context.input.command); 7 | } 8 | 9 | const commandModule = require(commandPath); 10 | await commandModule.run(context); 11 | } 12 | 13 | module.exports = { 14 | executeAmplifyCommand, 15 | }; -------------------------------------------------------------------------------- /package.json: -------------------------------------------------------------------------------- 1 | { 2 | "name": "amplify-category-template", 3 | "version": "1.1.0", 4 | "description": "Deploy your own templates", 5 | "main": "index.js", 6 | "scripts": { 7 | "test": "echo \"Error: no test specified\" && exit 1" 8 | }, 9 | "repository": { 10 | "type": "git", 11 | "url": "git+https://github.com/wizage/amplify-category-template.git" 12 | }, 13 | "keywords": [ 14 | "amplify", 15 | "plugin", 16 | "template", 17 | "custom" 18 | ], 19 | "author": "wizage", 20 | "license": "Apache 2.0", 21 | "bugs": { 22 | "url": "https://github.com/wizage/amplify-category-template/issues" 23 | }, 24 | "homepage": "https://github.com/wizage/amplify-category-template#readme", 25 | "dependencies": { 26 | "inquirer": "^6.5.0", 27 | "mime-types": "^2.1.24", 28 | "path": "^0.12.7", 29 | "yaml-cfn": "^0.2.1" 30 | } 31 | } 32 | -------------------------------------------------------------------------------- /commands/template.js: -------------------------------------------------------------------------------- 1 | const featureName = 'template'; 2 | 3 | module.exports = { 4 | name: featureName, 5 | run: async (context) => { 6 | if (/^win/.test(process.platform)) { 7 | try { 8 | const { run } = require(`./${featureName}/${context.parameters.first}`); 9 | return run(context); 10 | } catch (e) { 11 | context.print.error('Command not found'); 12 | } 13 | } 14 | const header = `amplify ${featureName} `; 15 | 16 | const commands = [ 17 | { 18 | name: 'add', 19 | description: `Takes you through a CLI flow to add a ${featureName} resource to your local backend`, 20 | }, 21 | { 22 | name: 'remove', 23 | description: `Removes ${featureName} resource from your local backend and will remove them on amplify push`, 24 | } 25 | ]; 26 | 27 | context.amplify.showHelp(header, commands); 28 | 29 | context.print.info(''); 30 | }, 31 | }; -------------------------------------------------------------------------------- /README.md: -------------------------------------------------------------------------------- 1 | # Amplify Template 2 |

3 | 4 | 5 | 6 |

7 | 8 | An easy way to add custom CloudFormation templates to your Amplify Project 9 | 10 | ![Demo](.images/demoTemplate.gif) 11 | 12 | ## Installation 13 | 14 | This plugin assumes that the Amplify CLI is already installed. For installation help, please see step 2 of the [getting-started docs](https://aws-amplify.github.io/docs/). 15 | 16 | To install, simply enter the following command in your terminal: 17 | 18 | `npm i -g amplify-category-template` 19 | 20 | ## Usage 21 | 22 | | Command | Description | 23 | | ---------------------------- | ----------- | 24 | | `amplify add template` | Adds an existing CloudFormation template that you select to your project. Today this only supports root templates ending in `yaml`, `json` or `yml`| 25 | | `amplify remove template` | Removes a specified template from your project. | 26 | 27 | -------------------------------------------------------------------------------- /extensions/helpers/questions.json: -------------------------------------------------------------------------------- 1 | { 2 | "template": { 3 | "inputs": [ 4 | { 5 | "key": "name", 6 | "question": "Provide a friendly name for your resource to be used as a label for this category in the project:", 7 | "validation": { 8 | "operator": "regex", 9 | "value": "^[a-zA-Z0-9]+$", 10 | "onErrorMsg": "Resource name should be alphanumeric" 11 | }, 12 | "required": true 13 | }, 14 | { 15 | "key": "nestedTemplate", 16 | "question": "Is this a nested template?", 17 | "type":"list", 18 | "options": [ 19 | { 20 | "name": "Yes", 21 | "value": "YES" 22 | }, 23 | { 24 | "name": "No", 25 | "value": "NO" 26 | } 27 | ], 28 | "required": true 29 | }, 30 | { 31 | "key": "rootLocation", 32 | "question": "Path to the root template: (Warning this cli will modify your root template)", 33 | "validation": { 34 | "operator": "regex", 35 | "value": "^(.(.*\\.json$|.*\\.yaml))*$", 36 | "onErrorMsg": "This should be a valid path to a yaml or json template" 37 | }, 38 | "required": true 39 | }, 40 | { 41 | "key": "folderLocation", 42 | "question": "Path to supporting templates (templates that are referenced in the root template)", 43 | "validation": { 44 | "operator": "regex", 45 | "value": "^(.)*$", 46 | "onErrorMsg": "This should be a valid path" 47 | }, 48 | "required": true 49 | } 50 | ] 51 | } 52 | } -------------------------------------------------------------------------------- /extensions/helpers/template-staging.js: -------------------------------------------------------------------------------- 1 | const path = require('path'); 2 | const mime = require('mime-types'); 3 | const fs = require('fs'); 4 | 5 | async function copyFilesToS3(context, options, props) { 6 | const { amplify } = context; 7 | const targetDir = amplify.pathManager.getBackendDirPath(); 8 | const targetBucket = amplify.getProjectMeta().providers.awscloudformation.DeploymentBucketName; 9 | var provider; 10 | if ( typeof context.amplify.getPluginInstance === "function"){ 11 | provider = context.amplify.getPluginInstance(context, options.providerPlugin); 12 | } else { 13 | console.log("Falling back to old version of getting AWS SDK. If you see this error you are running an old version of Amplify. Please update as soon as possible!"); 14 | provider = getPluginInstanceShim(context, options.providerPlugin); 15 | } 16 | 17 | const aws = await provider.getConfiguredAWSClient(context); 18 | const s3Client = new aws.S3(); 19 | const distributionDirPath = `${targetDir}/custom/${props.projectName}/src/`; 20 | const fileuploads = fs.readdirSync(distributionDirPath); 21 | 22 | fileuploads.forEach((filePath) => { 23 | uploadFile(s3Client, targetBucket, distributionDirPath, filePath, props.projectName); 24 | }); 25 | } 26 | 27 | async function uploadFile(s3Client, hostingBucketName, distributionDirPath, filePath, projectName) { 28 | let relativeFilePath = path.relative(distributionDirPath, filePath); 29 | 30 | relativeFilePath = relativeFilePath.replace(/\\/g, '/'); 31 | 32 | const fileStream = fs.createReadStream(`${distributionDirPath}/${filePath}`); 33 | const contentType = mime.lookup(relativeFilePath); 34 | const uploadParams = { 35 | Bucket: hostingBucketName, 36 | Key: `amplify-cfn-templates/${projectName}/${filePath}`, 37 | Body: fileStream, 38 | ContentType: contentType || 'text/plain', 39 | ACL: 'public-read', 40 | }; 41 | 42 | s3Client.upload(uploadParams, (err) => { 43 | if (err) { 44 | console.log(chalk.bold('Failed uploading object to S3. Check your connection and try to run amplify livestream setup')); 45 | } 46 | }); 47 | } 48 | 49 | module.exports = { 50 | copyFilesToS3 51 | } -------------------------------------------------------------------------------- /extensions/addTemplate.js: -------------------------------------------------------------------------------- 1 | const fs = require('fs'); 2 | const { copyFilesToS3 } = require('./helpers/template-staging'); 3 | const { getProjectName, generateQuestions, askLocationQuestions } = require('./helpers/template-question'); 4 | const { yamlParse, yamlDump } = require('yaml-cfn'); 5 | 6 | module.exports = (context) => { 7 | context.createTemplate = async () => { 8 | await createTemplate(context); 9 | }; 10 | }; 11 | 12 | async function createTemplate(context){ 13 | const options = { 14 | service: 'custom', 15 | providerPlugin: 'awscloudformation', 16 | }; 17 | 18 | let name = await getProjectName(context); 19 | let props = await askLocationQuestions(); 20 | props.projectName = name; 21 | props.options = options; 22 | prepareCloudFormation(context,props); 23 | } 24 | 25 | async function prepareCloudFormation(context, props){ 26 | let split = props.root.split('.'); 27 | let ending = split[split.length-1]; 28 | props.ending = ending 29 | if (ending.toLowerCase() === 'json'){ 30 | await handleJSON(context, props); 31 | } else if (ending.toLowerCase() === 'yaml' || ending.toLowerCase() === 'yml'){ 32 | await handleYAML(context, props); 33 | } else { 34 | console.log('Error! Can\'t find ending'); 35 | } 36 | await stageRoot(context, props); 37 | } 38 | 39 | async function handleYAML(context, props){ 40 | let rootTemplate = yamlParse(fs.readFileSync(props.root,'utf8')); 41 | rootTemplate = await prepareTemplate(context, props, rootTemplate); 42 | rootTemplate = await generateQuestions(context, rootTemplate); 43 | fs.writeFileSync(props.root, yamlDump(rootTemplate, null, 4)); 44 | } 45 | 46 | async function handleJSON(context, props){ 47 | let rootTemplate = JSON.parse(fs.readFileSync(props.root)); 48 | rootTemplate = await prepareTemplate(context, props, rootTemplate); 49 | rootTemplate = await generateQuestions(context, rootTemplate); 50 | fs.writeFileSync(props.root, JSON.stringify(rootTemplate, null, 4)); 51 | } 52 | 53 | async function prepareTemplate(context, props, rootTemplate){ 54 | const { amplify } = context; 55 | const targetBucket = amplify.getProjectMeta().providers.awscloudformation.DeploymentBucketName; 56 | 57 | if (!rootTemplate.Parameters){ 58 | rootTemplate.Parameters = {} 59 | } 60 | if (!rootTemplate.Parameters.env) { 61 | rootTemplate.Parameters.env = { 62 | Type :"String", 63 | Description: "The environment name. e.g. Dev, Test, or Production", 64 | Default: "NONE" 65 | } 66 | } 67 | if (props.isNestedTemplate === "YES"){ 68 | Object.keys(rootTemplate.Resources).forEach(resource => { 69 | let urlSplit = rootTemplate.Resources[resource].Properties.TemplateURL.split('/'); 70 | /* For making sure that we don't lose filenames */ 71 | if (urlSplit.length == 0){ 72 | rootTemplate.Resources[resource].Properties.TemplateURL = "https://s3.amazonaws.com/" + targetBucket + "/amplify-cfn-templates/" + props.projectName + "/" + rootTemplate.Resources[resource].Properties.TemplateURL; 73 | } else { 74 | let filename = urlSplit[urlSplit.length-1]; 75 | rootTemplate.Resources[resource].Properties.TemplateURL = "https://s3.amazonaws.com/" + targetBucket + "/amplify-cfn-templates/" + props.projectName + "/" + filename; 76 | } 77 | }); 78 | } 79 | return rootTemplate 80 | } 81 | 82 | async function stageRoot(context, props){ 83 | const { amplify } = context; 84 | const targetDir = amplify.pathManager.getBackendDirPath(); 85 | const copyJobs = [ 86 | { 87 | dir: '/', 88 | template: `${props.root}`, 89 | target: `${targetDir}/custom/${props.projectName}/${props.projectName}-workflow-template.${props.ending}`, 90 | }, 91 | ]; 92 | context.amplify.updateamplifyMetaAfterResourceAdd( 93 | "custom", 94 | props.projectName, 95 | props.options, 96 | ); 97 | await context.amplify.copyBatch(context, copyJobs, props); 98 | if (props.isNestedTemplate === "YES"){ 99 | const fileuploads = fs.readdirSync(`${props.nestedFolder}`); 100 | 101 | if (!fs.existsSync(`${targetDir}/custom/${props.projectName}/src/`)) { 102 | fs.mkdirSync(`${targetDir}/custom/${props.projectName}/src/`); 103 | } 104 | 105 | fileuploads.forEach((filePath) => { 106 | fs.copyFileSync(`${props.nestedFolder}/${filePath}`, `${targetDir}/custom/${props.projectName}/src/${filePath}`); 107 | }); 108 | copyFilesToS3(context, props.options, props) 109 | } 110 | 111 | } -------------------------------------------------------------------------------- /extensions/helpers/template-question.js: -------------------------------------------------------------------------------- 1 | const questions = require('./questions.json'); 2 | const inquirer = require('inquirer'); 3 | const fs = require('fs'); 4 | 5 | async function getProjectName(context){ 6 | const { amplify } = context; 7 | const inputs = questions.template.inputs; 8 | const nameProject = [ 9 | { 10 | type: inputs[0].type, 11 | name: inputs[0].key, 12 | message: inputs[0].question, 13 | validate: amplify.inputValidation(inputs[0]), 14 | default: amplify.getProjectDetails().projectConfig.projectName, 15 | }]; 16 | 17 | let resource = await inquirer.prompt(nameProject); 18 | 19 | return resource.name; 20 | } 21 | 22 | async function askLocationQuestions(){ 23 | const inputs = questions.template.inputs; 24 | let results = {}; 25 | const isNestedTemplateQ = [ 26 | { 27 | type: inputs[1].type, 28 | name: inputs[1].key, 29 | message: inputs[1].question, 30 | choices: inputs[1].options, 31 | default: "NO" 32 | }, 33 | ]; 34 | 35 | const rootLocationQ = [ 36 | { 37 | type: inputs[2].type, 38 | name: inputs[2].key, 39 | message: inputs[2].question, 40 | choices: inputs[2].options, 41 | default: "" 42 | }, 43 | ]; 44 | 45 | const nestedFolderQ = [ 46 | { 47 | type: inputs[3].type, 48 | name: inputs[3].key, 49 | message: inputs[3].question, 50 | choices: inputs[3].options, 51 | default: "" 52 | }, 53 | ]; 54 | while (results.root === undefined){ 55 | const rootLocation = await inquirer.prompt(rootLocationQ); 56 | if (fs.existsSync(rootLocation.rootLocation)) { 57 | results.root = rootLocation.rootLocation; 58 | } 59 | } 60 | 61 | const isNestedTemplate = await inquirer.prompt(isNestedTemplateQ); 62 | results.isNestedTemplate = isNestedTemplate.nestedTemplate; 63 | if (isNestedTemplate.nestedTemplate === "YES"){ 64 | while (results.nestedFolder === undefined){ 65 | let nestedFolder = await inquirer.prompt(nestedFolderQ); 66 | if(fs.existsSync(nestedFolder.folderLocation)){ 67 | results.nestedFolder = nestedFolder.folderLocation; 68 | } 69 | } 70 | } 71 | 72 | return results; 73 | } 74 | 75 | async function generateQuestions(context, rootTemplate){ 76 | const { amplify } = context; 77 | let questions = [] 78 | 79 | Object.keys(rootTemplate.Parameters).forEach(key => { 80 | if (key === "env") return; 81 | let question = {}; 82 | let param = rootTemplate.Parameters[key]; 83 | question.name = key; 84 | question.message = `${param.Description}`; 85 | question.default = (param.Default != undefined) ? param.Default : ""; 86 | if (param.Type === "String" && param.AllowedPattern != undefined){ 87 | let regex = param.AllowedPattern; 88 | question.type = "input"; 89 | question.validation = {}; 90 | question.validation.operator = "regex"; 91 | 92 | let lengthRegex = ""; 93 | if (param.MinLength != undefined || param.MaxLength != undefined ){ 94 | lengthRegex = ((param.MinLength != undefined) ? `{${param.MinLength},` : "{,") + ((param.MaxLength != undefined) ? `${param.MaxLength}}` : "}"); 95 | if (param.MaxLength == param.MinLength){ 96 | lengthRegex = `{${param.MaxLength}}` 97 | } 98 | if (regex[regex.length-1] === '*'){ 99 | regex = regex.slice(0,-1); 100 | } 101 | } 102 | question.validation.value = `^${regex}` + ((lengthRegex != "") ? lengthRegex : "") + "$"; 103 | question.validation.onErrorMesg = param.ConstraintDescription; 104 | question.validate = amplify.inputValidation(question); 105 | questions.push(question); 106 | } else if ((param.Type === "String" || param.Type === "Number") && param.AllowedValues != undefined){ 107 | question.type = "list"; 108 | question.choices = param.AllowedValues; 109 | questions.push(question); 110 | } else if (param.Type === "Number"){ 111 | question.type = "number"; 112 | question.validation = {}; 113 | question.validation.operator = "range"; 114 | question.validation.value = {}; 115 | question.validation.value.min = ((param.MinValue != undefined) ? param.MinValue : Number.NEGATIVE_INFINITY); 116 | question.validation.value.max = ((param.MaxValue != undefined) ? param.MaxValue : Number.POSITIVE_INFINITY); 117 | question.validation.onErrorMesg = param.ConstraintDescription; 118 | question.validate = amplify.inputValidation(question); 119 | questions.push(question); 120 | } else { 121 | //Ignore and keep default :) 122 | } 123 | 124 | }); 125 | 126 | const answers = await inquirer.prompt(questions); 127 | 128 | Object.keys(answers).forEach(key => { 129 | rootTemplate.Parameters[key].Default = answers[key]; 130 | }); 131 | return rootTemplate; 132 | } 133 | 134 | module.exports = { 135 | getProjectName, 136 | generateQuestions, 137 | askLocationQuestions 138 | } -------------------------------------------------------------------------------- /LICENSE: -------------------------------------------------------------------------------- 1 | Apache License 2 | Version 2.0, January 2004 3 | http://www.apache.org/licenses/ 4 | 5 | TERMS AND CONDITIONS FOR USE, REPRODUCTION, AND DISTRIBUTION 6 | 7 | 1. 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