first blood

.babelrc

@@ -0,0 +1,29 @@
+{
+  "plugins": ["source-map-support", "@babel/plugin-transform-runtime"],
+  "presets": [
+    ["@babel/preset-env", {
+      "targets": {
+        "node": "8.10"
+      }
+    }]
+  ],
+  "env": {
+    "production": {
+      "retainLines": false,
+      "minified": true
+    },
+    "development": {
+      "retainLines": true,
+      "plugins": [
+        "@babel/plugin-transform-runtime"
+      ]
+    },
+    "test": {
+      "retainLines": true,
+      "plugins": [
+        "@babel/plugin-transform-runtime",
+        "istanbul"
+      ]
+    }
+  }
+}

.dockerignore

@@ -0,0 +1,54 @@
+# Logs
+logs
+*.log
+npm-debug.log*
+
+# Runtime data
+pids
+*.pid
+*.seed
+
+# Directory for instrumented libs generated by jscoverage/JSCover
+lib-cov
+
+# Coverage directory used by tools like istanbul
+coverage
+
+# nyc test coverage
+.nyc_output
+
+# Grunt intermediate storage (http://gruntjs.com/creating-plugins#storing-task-files)
+.grunt
+
+# node-waf configuration
+.lock-wscript
+
+# Compiled binary addons (http://nodejs.org/api/addons.html)
+build/Release
+
+# Dependency directories
+node_modules
+jspm_packages
+
+# Optional npm cache directory
+.npm
+
+# Optional REPL history
+.node_repl_history
+
+# vim
+.*.sw*
+Session.vim
+
+# Serverless
+.webpack
+.serverless
+
+# Jetbrains IDEs
+.idea
+
+# misc
+.DS_Store
+
+tests/*config.json
+docker-compose.yml

.editorconfig

@@ -0,0 +1,16 @@
+root = true
+
+[*]
+charset = utf-8
+end_of_line = lf
+insert_final_newline = true
+indent_style = space
+indent_size = 2
+trim_trailing_whitespace = true
+
+[*.md]
+trim_trailing_whitespace = false
+
+[*.{php,json}]
+indent_style = space
+indent_size = 4

.eslintignore

@@ -0,0 +1,2 @@
+**/node_modules/*
+coverage/*

.eslintrc

@@ -0,0 +1,48 @@
+{
+  root: true,
+  env: {
+    browser: false,
+    node: true,
+    es6: true
+  },
+  extends: [ "eslint:recommended" ],
+  parserOptions: {
+    "sourceType": "module",
+    "ecmaVersion": 8,
+    "ecmaFeatures": {
+      "globalReturn": false,
+      "impliedStrict": false,
+      "jsx": false,
+      "allowImportExportEverywhere": true
+    }
+  },
+  rules: {
+    // allow paren-less arrow functions
+    "arrow-parens": 0,
+    // allow async-await
+    "generator-star-spacing": 0,
+    // allow debugger during development
+    "no-debugger": 0,
+    "quotes": [2, "single"]
+  },
+  overrides: [
+    {
+      files: [
+        "tests/*.test.js"
+      ],
+      env: {
+        jest: true // now **/*.test.js files' env has both es6 *and* jest
+      },
+      // Can't extend in overrides: https://github.com/eslint/eslint/issues/8813
+      // "extends": ["plugin:jest/recommended"]
+      plugins: ["jest"],
+      rules: {
+        "jest/no-disabled-tests": "warn",
+        "jest/no-focused-tests": "error",
+        "jest/no-identical-title": "error",
+        "jest/prefer-to-have-length": "warn",
+        "jest/valid-expect": "error"
+      }
+    }
+  ]
+}

.gitignore

@@ -0,0 +1,59 @@
+# Logs
+logs
+*.log
+npm-debug.log*
+
+# Runtime data
+pids
+*.pid
+*.seed
+
+# Directory for instrumented libs generated by jscoverage/JSCover
+lib-cov
+
+# Coverage directory used by tools like istanbul
+coverage
+
+# nyc test coverage
+.nyc_output
+
+# Grunt intermediate storage (http://gruntjs.com/creating-plugins#storing-task-files)
+.grunt
+
+# node-waf configuration
+.lock-wscript
+
+# Compiled binary addons (http://nodejs.org/api/addons.html)
+build/Release
+
+# Dependency directories
+node_modules
+jspm_packages
+
+# Optional npm cache directory
+.npm
+
+# Optional REPL history
+.node_repl_history
+
+# vim
+.*.sw*
+Session.vim
+
+# Serverless
+.webpack
+.serverless
+
+# env
+env.yml
+.env
+
+# Jetbrains IDEs
+.idea
+
+# misc
+.DS_Store
+
+tests/*config.json
+docker-compose.yml
+

Dockerfile

@@ -0,0 +1,23 @@
+FROM node:10
+LABEL maintainer="noogen <friends@niiknow.org>"
+ENV NPM_CONFIG_LOGLEVEL=warn \
+  APP_VERSION=1.0.0
+EXPOSE 5000
+
+RUN apt-get update && apt-get upgrade -y \
+  && apt-get install git -y \
+  && npm install -g pm2 \
+  && mkdir -p /usr/local/gtincloud \
+  && groupadd -r gtincloud && useradd -r -g gtincloud -d /usr/local/gtincloud gtincloud \
+  && chown gtincloud:gtincloud /usr/local/gtincloud \
+  && apt-get clean -y && apt-get autoclean -y \
+  && apt-get autoremove --purge -y \
+  && rm -rf /var/lib/apt/lists/* /var/lib/log/* /tmp/* /var/tmp/*
+
+USER gtincloud
+RUN cd /usr/local/gtincloud \
+  && git clone https://github.com/niiknow/gtin-cloud --branch ${APP_VERSION} /usr/local/gtincloud/app \
+  && cd app && npm install
+WORKDIR /usr/local/gtincloud/app
+
+CMD ["npm", "run", "prod"]

LICENSE

@@ -0,0 +1,22 @@
+
+MIT License
+
+Copyright (c) friends@niiknow.org
+
+Permission is hereby granted, free of charge, to any person obtaining a copy
+of this software and associated documentation files (the "Software"), to deal
+in the Software without restriction, including without limitation the rights
+to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
+copies of the Software, and to permit persons to whom the Software is
+furnished to do so, subject to the following conditions:
+
+The above copyright notice and this permission notice shall be included in all
+copies or substantial portions of the Software.
+
+THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
+OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
+SOFTWARE.

README.md

@@ -0,0 +1,17 @@
+# GTIN Cloud
+> How would a consumer get all of a GTIN Item Information by simply knowing the GTIN Number of the Item?  And, without using a database?
+
+So, without using a database, we would need to create a convention to store the data in a folder structure that is easy to access and is high performance.
+
+# Storage Stragegy
+Let say you have a ficticious GTIN number 00123456789012.  Then the folder path for this GTIN number would be: 123/456/789/00123456789012/
+
+1. Drop the first to 2 digits (00)
+2. Split the next 9 numbers into 3 digits folder structure
+3. And store the data in the folder that is the GTIN
+
+# The Power of 3s
+- When storing in the cloud like AWS S3, the first 3 characters identify the partition AWS store the data.  This improve the speed of access.
+- Storing in 3 characters also prevent a folder from having too many file and folders; assuming that it will all be numeric, it will probably won't be greater than 1000 objects.  Most cloud storage services, including AWS S3, also limit response/list to 1000 objects.  This mean that, if we were to download/sync these files to a local storage, it will also help with local folder listing speed.
+
+# MIT

docker-compose.example.yml

@@ -0,0 +1,16 @@
+version: '3'
+services:
+  gtincloud:
+    build: .
+    restart: always
+    ports:
+      - '5000:5000'
+    environment:
+      # NodeJS env
+      - PORT=5000
+      # AWS access credentials
+      - AWS_ACCESS_KEY_ID=XXXXXXXXXX
+      - AWS_SECRET_ACCESS_KEY=XXXXXXXXXX
+      - AWS_DEFAULT_REGION=us-east-1
+      # AWS S3 configuration
+      - AWS_BUCKET=XXXXXXXXXX

env.yml.example

@@ -0,0 +1,13 @@
+# HOW TO USE:
+#
+# 1 Add environment variables for the various stages here
+# 2 Rename this file to env.yml and uncomment it's usage
+#   in the serverless.yml.
+# 3 Make sure to not commit this file.
+
+dev:
+  FORMBUCKET: gtin-cloud
+  DEBUG: gtin-cloud
+
+prod:
+  FORMBUCKET: gtin-cloud

handler.js

@@ -0,0 +1,3 @@
+import store from './lib/storeHandler'
+
+export const storeHandler = post

package.json

@@ -0,0 +1,62 @@
+{
+  "name": "gtin-cloud",
+  "version": "1.3.0",
+  "description": "GTIN cloud storage strategy ",
+  "main": "handler.js",
+  "scripts": {
+    "deploy": "sls deploy && sls s3deploy",
+    "deploy-prod": "sls deploy --stage prod && sls s3deploy --stage prod",
+    "lint": "eslint --ext .js,.jsx ./",
+    "lint-fix": "eslint --fix --ext .js,.jsx ./",
+    "logs": "sls logs -f formPostHandler -t",
+    "serverless": "node_modules/.bin/serverless",
+    "sls": "node_modules/.bin/serverless",
+    "service-info": "sls info",
+    "local": "node_modules/.bin/serverless offline --stage dev",
+    "prod": "pm2 start pm2.json --no-daemon"
+  },
+  "author": "Tom Noogen",
+  "license": "MIT",
+  "repository": {
+    "type": "git",
+    "url": "https://github.com/niiknow/gtin-cloud.git"
+  },
+  "dependencies": {
+    "busboy": "^0.2.14",
+    "consolidate": "^0.15.1",
+    "debug": "^4.1.1",
+    "mjml": "^4.3.1",
+    "nodemailer": "^4.7.0",
+    "nunjucks": "^3.2.0",
+    "recaptcha2": "^1.3.3",
+    "source-map-support": "^0.5.12",
+    "temp": "^0.8.3",
+    "uuid": "^3.3.2",
+    "zlib": "^1.0.5"
+  },
+  "devDependencies": {
+    "@babel/cli": "^7.4.3",
+    "@babel/core": "^7.4.3",
+    "@babel/plugin-transform-runtime": "^7.4.3",
+    "@babel/preset-env": "^7.4.3",
+    "@babel/register": "^7.4.0",
+    "@babel/runtime": "^7.4.3",
+    "aws-sdk": "^2.437.0",
+    "babel-loader": "^8.0.5",
+    "babel-plugin-source-map-support": "^2.0.1",
+    "copy-webpack-plugin": "^4.6.0",
+    "cross-env": "^5.1.6",
+    "eslint": "^5.16.0",
+    "eslint-config-prettier": "^3.6.0",
+    "eslint-plugin-import": "^2.16.0",
+    "eslint-plugin-jest": "^21.27.2",
+    "jest": "^24.7.1",
+    "serverless": "^1.40.0",
+    "serverless-apigw-binary": "^0.4.4",
+    "serverless-offline": "^3.33.0",
+    "serverless-plugin-existing-s3": "^2.3.3",
+    "serverless-webpack": "^5.2.0",
+    "webpack": "^4.29.6",
+    "webpack-node-externals": "^1.7.2"
+  }
+}

pm2.json

@@ -0,0 +1,12 @@
+{
+  "apps" : [{
+    "name"            : "gtin-cloud",
+    "script"          : "app.js",
+    "instances"       : "max",
+    "exec_mode"       : "cluster",
+    "merge_logs"     : true,
+    "log_date_format" : "YYYY-MM-DDTHH:mm:ss.SSSZ",
+    "listen_timeout"  : 20000,
+    "kill_timeout"    : 30000
+  }]
+}