Add in builder + tests (#1)

* Add in builder + tests

* Adjust tests

Author: John Ouellet

.github/workflows/pr-node-tests.yml

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+name: Node Tests
+
+on:
+  pull_request:
+
+jobs:
+  leia-tests:
+    runs-on: ${{ matrix.os }}
+    env:
+      TERM: xterm
+    strategy:
+      matrix:
+        leia-tests:
+          - examples/10
+          - examples/12
+          - examples/14
+          - examples/16
+        lando-versions:
+          - edge
+        os:
+          - ubuntu-20.04
+        node-version:
+          - '14'
+    steps:
+      # Install deps and cache
+      # Eventually it would be great if these steps could live in a separate YAML file
+      # that could be included in line to avoid code duplication
+      - name: Checkout code
+        uses: actions/checkout@v2
+      - name: Install node ${{ matrix.node-version }}
+        uses: actions/setup-node@v2
+        with:
+          node-version: ${{ matrix.node-version }}
+      - name: Get Yarn cache directory
+        id: yarn-cache-dir-path
+        run: echo "::set-output name=dir::$(yarn cache dir)"
+      - name: Use Yarn cache
+        uses: actions/cache@v2
+        id: yarn-cache
+        with:
+          path: ${{ steps.yarn-cache-dir-path.outputs.dir }}
+          key: ${{ runner.os }}-yarn-${{ matrix.node-version }}-${{ hashFiles('**/yarn.lock') }}
+      - name: Install Yarn dependencies
+        run: yarn install --prefer-offline --frozen-lockfile
+
+      # This block should eventually become use lando/actions-hyperdrive@v2
+      - name: Verify Docker dependencies
+        run: |
+          docker --version | grep "20.10."
+          docker-compose --version | grep "1.29."
+      - name: Grab latest edge Lando CLI
+        run: |
+          sudo curl -fsSL -o /usr/local/bin/lando "https://files.lando.dev/cli/lando-linux-x64-${{ matrix.lando-versions }}"
+          sudo chmod +x /usr/local/bin/lando
+      - name: Move in lando config appropriate for testing
+        run: |
+          mkdir -p ~/.lando/cache
+          cp -f actions-lando-config.yml ~/.lando/config.yml
+          echo false > ~/.lando/cache/report_errors
+          lando --clear
+      - name: Verify Lando works and we are dogfooding this plugin for tests
+        run: |
+          lando version
+          lando config --path plugins | grep node | grep /home/runner/work/node/node || echo "::error:: Not dogfooding this plugin correctly! "
+
+      # This block should eventually become use lando/actions-leia@v2
+      # @NOTE? Do we want a way for our leia-action to configure apparmor since
+      # this might break a whole bunch of tests? or is this literally just a thing
+      # for the Lagoon mysql/mariadb container?
+      - name: Configure apparmor
+        run: |
+          set -x
+          sudo apt-get remove mysql-server --purge
+          sudo apt-get install apparmor-profiles
+          sudo apparmor_parser -R /etc/apparmor.d/usr.sbin.mysqld
+      - name: Run leia tests
+        shell: bash
+        run: yarn leia "./${{ matrix.leia-tests }}/README.md" -c 'Destroy tests' --stdin --shell bash

examples/10/.gitignore

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+node_modules
+*.log
+package-lock.json

examples/10/.lando.yml

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+name: lando-node-10
+services:
+  defaults:
+    type: node:10
+    build:
+      - yarn
+    command: /app/node_modules/.bin/nodemon src/app-http.js --watch src --ignore *.test.js
+  custom:
+    type: node:11
+    ssl: true
+    globals:
+      gulp-cli: latest
+    port: 3000
+    build:
+      - yarn
+    command: /app/node_modules/.bin/nodemon src/app-https.js --watch src --ignore *.test.js
+  custom2:
+    type: node:11
+    ssl: 4444
+    port: 3000
+    build:
+      - yarn
+    command: /app/node_modules/.bin/nodemon src/app-custom.js --watch src --ignore *.test.js
+  patch:
+    type: node:10.19.0
+  cli:
+    type: node
+
+# This is important because it lets lando know to test against the plugin in this repo
+# DO NOT REMOVE THIS!
+plugins:
+  "@lando/node": ./../../

examples/10/README.md

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+Node 10 Example
+===============
+
+This example exists primarily to test the following documentation:
+
+* [Node 10-11 Service](https://docs.devwithlando.io/tutorials/node.html)
+
+Start up tests
+--------------
+
+Run the following commands to get up and running with this example.
+
+```bash
+# Should start up successfully
+lando poweroff
+lando start
+```
+
+Verification commands
+---------------------
+
+Run the following commands to validate things are rolling as they should.
+
+```bash
+# Should use 10.x as the default version
+lando ssh -s defaults -c "env | grep NODE_VERSION=10."
+
+# Should use a user specified version if given
+lando ssh -s custom -c "env | grep NODE_VERSION=11."
+
+# Should use a user specified patch version if given
+lando ssh -s patch -c "env | grep NODE_VERSION=10.19.0"
+
+# Should serve over port 80 by default
+lando ssh -s defaults -c "curl http://localhost | grep tune"
+
+# Should set NODE_EXTRA_CA_CERTS with lando domain CA
+lando ssh -s defaults -c "env" | grep NODE_EXTRA_CA_CERTS | grep "$LANDO_CA_CERT"
+
+# Should only serve over http by default
+lando ssh -s defaults -c "curl https://localhost" || echo $? | grep 1
+
+# Should serve over specified ports if given
+lando ssh -s custom -c "curl http://localhost:3000 | grep tune"
+
+# Should serve over https is ssl is set by user
+lando ssh -s custom -c "curl https://localhost | grep tune"
+
+# Should serve over a custom https port if ssl is set to a specific port
+lando ssh -s custom2 -c "curl https://localhost:4444 | grep DANCING"
+
+# Should run as root if it needs to
+lando ssh -s defaults -c "ps -a -u root" | grep "node" | wc -l | grep 2
+lando ssh -s defaults -c "ls -lsa /certs" | grep "root root" | wc -l | grep 10
+lando ssh -s custom -c "ps -a -u root" | grep "node" | wc -l | grep 2
+lando ssh -s custom -c "ls -lsa /certs" | grep "root root" | wc -l | grep 10
+
+# Should run as node if it can
+lando ssh -s custom2 -c "ps -a -u node" | grep "node" | wc -l | grep 2
+lando ssh -s custom2 -c "ls -lsa /certs" | grep "node" | wc -l | grep 8
+
+# Should install global dependencies if specified by user and have them available in PATH
+lando ssh -s custom -c "gulp -v"
+lando ssh -s custom -c "which gulp | grep /var/www/.npm-global"
+
+# Should PATH prefer node dependency binaries installed in /app/node_modules over global ones
+lando ssh -s custom -c "npm install gulp-cli --no-save"
+lando ssh -s custom -c "gulp -v"
+lando ssh -s custom -c "which gulp | grep /app/node_modules/.bin"
+lando ssh -s custom -c "npm uninstall gulp-cli"
+lando ssh -s custom -c "which gulp | grep /var/www/.npm-global"
+
+# Should not serve port for cli
+lando ssh -s cli -c "curl http://localhost" || echo $? | grep 1
+```
+
+Destroy tests
+-------------
+
+Run the following commands to trash this app like nothing ever happened.
+
+```bash
+# Should be destroyed with success
+lando destroy -y
+lando poweroff
+```

examples/10/package.json

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+{
+  "name": "node-lando",
+  "version": "1.0.0",
+  "description": "Node example for Lando",
+  "main": "app.js",
+  "scripts": {
+    "test": "echo \"Error: no test specified\" && exit 1"
+  },
+  "repository": {
+    "type": "git",
+    "url": "https://github.com/lando/lando/tree/master/examples/node"
+  },
+  "keywords": [
+    "node",
+    "docker",
+    "localdev"
+  ],
+  "author": "Mike Pirog",
+  "license": "MIT",
+  "dependencies": {
+    "express": "^4.15.3"
+  },
+  "devDependencies": {
+    "nodemon": "^1.17.2"
+  }
+}

examples/10/src/app-custom.js

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+/**
+ * Lando node express example
+ *
+ * @name taylorswift
+ */
+
+'use strict';
+
+// Load modules
+const fs = require('fs');
+const http = require('http');
+const https = require('https');
+const express = require('express');
+const app = express();
+
+// Create our HTTPS server options
+const key = fs.readFileSync('/certs/cert.key');
+const cert = fs.readFileSync('/certs/cert.crt');
+
+// Create our servers
+https.createServer({key, cert}, app).listen(4444);
+http.createServer(app).listen(3000);
+
+// Basic HTTP response
+app.get('/', (req, res) => {
+  res.header('Content-type', 'text/html');
+  return res.end('<h1>DANCING DANCING STARLIGHT</h1>');
+});

examples/10/src/app-http.js

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+/**
+ * Lando node express example
+ *
+ * @name taylorswift
+ */
+
+'use strict';
+
+// Load modules
+const http = require('http');
+const express = require('express');
+const app = express();
+
+// Create our server
+http.createServer(app).listen(80);
+
+// Basic HTTP response
+app.get('/', (req, res) => {
+  res.header('Content-type', 'text/html');
+  return res.end('<h1>I said "Oh my!" What a marvelous tune!!!</h1>');
+});

examples/10/src/app-https.js

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+/**
+ * Lando node express example
+ *
+ * @name taylorswift
+ */
+
+'use strict';
+
+// Load modules
+const fs = require('fs');
+const http = require('http');
+const https = require('https');
+const express = require('express');
+const app = express();
+
+// Create our HTTPS server options
+const key = fs.readFileSync('/certs/cert.key');
+const cert = fs.readFileSync('/certs/cert.crt');
+
+// Create our servers
+https.createServer({key, cert}, app).listen(443);
+http.createServer(app).listen(3000);
+
+// Basic HTTP response
+app.get('/', (req, res) => {
+  res.header('Content-type', 'text/html');
+  return res.end('<h1>I said "Oh my!" What a marvelous tune!!!</h1>');
+});