First attempt at travis ci curation validation

Signed-off-by: Mark Matyas <[email protected]>

Author: Mark Matyas

.gitignore

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+npm-debug.log*
+node_modules/
+.prettierrc

.travis.yml

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+language: node_js
+# node version specified in .nvmrc
+
+cache:
+  directories:
+    - "node_modules"
+
+script: npm run-script build

npm/npmjs.org/redie.yaml curations/npm/npmjs.org/redie.yaml

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+{
+  "name": "curated-data",
+  "version": "0.0.0",
+  "description": "This repository contains curation patches for clearlydefined.io.",
+  "repository": {
+    "type": "git",
+    "url": "git+https://github.com/clearlydefined/curated-data.git"
+  },
+  "license": "MIT",
+  "scripts": {
+    "build": "node scripts/build.js"
+  },
+  "dependencies": {
+    "glob": "^7.1.2",
+    "js-yaml": "^3.10.0"
+  }
+}

package-lock.json

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+// Copyright (c) 2017, The Linux Foundation. All rights reserved.
+// SPDX-License-Identifier: MIT
+
+const glob = require('glob');
+const yaml = require('js-yaml');
+const fs = require('fs');
+const {log} = require('console');
+const ERROR = 1;
+const isCLI = require.main === module;
+
+// @todo only load new/changed yaml - use git diff
+function getYamlFilePaths() {
+  return glob.sync('{**/*.yaml,**/*.yml}');
+}
+
+function failure(error = 'Error') {
+  log(`${error}`);
+  process.exitCode = ERROR;
+  return ERROR;
+}
+
+function loadYamlFile(path) {
+  try {
+    let data = yaml.safeLoad(fs.readFileSync(path, 'utf8'));
+    return {data, path};
+  } catch (error) {
+    return failure(`> Invalid yaml file: ${path}\n`);
+  }
+}
+
+function logYamlDoc({data, path}) {
+  log(path);
+  log(data);
+}
+
+function run() {
+  let paths = getYamlFilePaths();
+  if (!paths.length) {
+    return failure('> 0 yaml files');
+  }
+
+  let docs = paths.map(loadYamlFile).filter(x => x !== ERROR);
+  log('> Valid yaml file(s):\n');
+  docs.forEach(logYamlDoc);
+}
+
+if (isCLI) {
+  run();
+}