Add separate arm32v7 Dockerfile (#8)

Author: LazarusX

app/index.js

@@ -69,6 +69,7 @@ module.exports = class extends Generator {
     this._copyStatic('gitignore', '.gitignore');
     this._copyStatic('app.js');
     this._copyStatic('Dockerfile');
+    this._copyStatic('Dockerfile.arm32v7');
     this._copyStatic('Dockerfile.windows-amd64');
 
     this._copyTemplate('module.json', { repository: this.repository });

app/templates/Dockerfile.arm32v7

@@ -0,0 +1,15 @@
+FROM arm32v7/node:8
+
+WORKDIR /app/
+
+COPY package*.json ./
+
+RUN npm install --production
+
+COPY app.js ./
+
+USER node
+
+ENV DEBUG_OPTION " "
+
+CMD ["sh", "-c", "node $DEBUG_OPTION app.js"]

app/templates/module.json

@@ -7,7 +7,7 @@
             "version": "0.0.1",
             "platforms": {
                 "amd64": "./Dockerfile",
-                "arm32v7": "./Dockerfile",
+                "arm32v7": "./Dockerfile.arm32v7",
                 "windows-amd64": "./Dockerfile.windows-amd64"
             }
         },

package-lock.json

@@ -1,6 +1,6 @@
 {
   "name": "generator-azure-iot-edge-module",
-  "version": "1.0.0-rc2",
+  "version": "1.0.0-rc3",
   "description": "Yeoman generator for Azure IoT Edge Node module",
   "files": [
     "app"

package.json

@@ -7,7 +7,7 @@
             "version": "0.0.1",
             "platforms": {
                 "amd64": "./Dockerfile",
-                "arm32v7": "./Dockerfile",
+                "arm32v7": "./Dockerfile.arm32v7",
                 "windows-amd64": "./Dockerfile.windows-amd64"
             }
         },

test/assets/module.json

@@ -1,50 +1,52 @@
-"use strict";
+'use strict';
 
-var assert = require("yeoman-assert");
-var fs = require("fs");
-var helpers = require("yeoman-test");
-var path = require("path");
+var assert = require('yeoman-assert');
+var fs = require('fs');
+var helpers = require('yeoman-test');
+var path = require('path');
 
-describe("generator-azure-iot-edge-module: app", function () {
-    it("should generate module files with prompts", function () {
-        return helpers.run(path.join(__dirname, "../app"))
+describe('generator-azure-iot-edge-module: app', function () {
+    it('should generate module files with prompts', function () {
+        return helpers.run(path.join(__dirname, '../app'))
             .withPrompts({
-                name: "TestModule",
-                repository: "localhost:5555/TestModule"
+                name: 'TestModule',
+                repository: 'localhost:5555/TestModule'
             })
             .then(() => {
                 assert.file([
-                    "TestModule/.gitignore",
-                    "TestModule/app.js",
-                    "TestModule/Dockerfile",
-                    "TestModule/Dockerfile.windows-amd64",
-                    "TestModule/module.json",
-                    "TestModule/package.json"
+                    'TestModule/.gitignore',
+                    'TestModule/app.js',
+                    'TestModule/Dockerfile',
+                    'TestModule/Dockerfile.arm32v7',
+                    'TestModule/Dockerfile.windows-amd64',
+                    'TestModule/module.json',
+                    'TestModule/package.json'
                 ]);
 
-                assert.jsonFileContent("TestModule/module.json", JSON.parse(fs.readFileSync(path.join(__dirname, "assets/module.json"), "utf-8")));
-                assert.jsonFileContent("TestModule/package.json", JSON.parse(fs.readFileSync(path.join(__dirname, "assets/package.json"), "utf-8")));
+                assert.jsonFileContent('TestModule/module.json', JSON.parse(fs.readFileSync(path.join(__dirname, 'assets/module.json'), 'utf-8')));
+                assert.jsonFileContent('TestModule/package.json', JSON.parse(fs.readFileSync(path.join(__dirname, 'assets/package.json'), 'utf-8')));
             });
     });
 
-    it("should generate module files with options", function () {
-        return helpers.run(path.join(__dirname, "../app"))
+    it('should generate module files with options', function () {
+        return helpers.run(path.join(__dirname, '../app'))
             .withOptions({
-                name: "TestModule",
-                repository: "localhost:5555/TestModule"
+                name: 'TestModule',
+                repository: 'localhost:5555/TestModule'
             })
             .then(() => {
                 assert.file([
-                    "TestModule/.gitignore",
-                    "TestModule/app.js",
-                    "TestModule/Dockerfile",
-                    "TestModule/Dockerfile.windows-amd64",
-                    "TestModule/module.json",
-                    "TestModule/package.json"
+                    'TestModule/.gitignore',
+                    'TestModule/app.js',
+                    'TestModule/Dockerfile',
+                    'TestModule/Dockerfile.arm32v7',
+                    'TestModule/Dockerfile.windows-amd64',
+                    'TestModule/module.json',
+                    'TestModule/package.json'
                 ]);
 
-                assert.jsonFileContent("TestModule/module.json", JSON.parse(fs.readFileSync(path.join(__dirname, "assets/module.json"), "utf-8")));
-                assert.jsonFileContent("TestModule/package.json", JSON.parse(fs.readFileSync(path.join(__dirname, "assets/package.json"), "utf-8")));
+                assert.jsonFileContent('TestModule/module.json', JSON.parse(fs.readFileSync(path.join(__dirname, 'assets/module.json'), 'utf-8')));
+                assert.jsonFileContent('TestModule/package.json', JSON.parse(fs.readFileSync(path.join(__dirname, 'assets/package.json'), 'utf-8')));
             });
     });
 });