Use JS files instead of JSON for compute metadata. Close #2009 (#2010)

* Use JS files instead of JSON for compute metadata. Close #2009

* Remove prepare file

* Update metadata loading in compute index

* Remove file ext

* Fix linting errors

src/common/compute/backends/gme/metadata.js

@@ -0,0 +1,9 @@
+/*globals define*/
+define([], function() {
+ return {
+ name: 'WebGME Executor Framework',
+ dashboard: './dashboard/index',
+ client: './Client',
+ configStructure: []
+ };
+});

src/common/compute/backends/local/metadata.js

@@ -0,0 +1,9 @@
+/*globals define*/
+define([], function() {
+ return {
+ name: 'Server Execution',
+ dashboard: null,
+ client: './Client',
+ configStructure: []
+ };
+});

src/common/compute/backends/sciserver-compute/metadata.js

@@ -0,0 +1,38 @@
+/*globals define*/
+define([
+], function(
+) {
+ return {
+ name: 'SciServer Compute',
+ dashboard: './dashboard/index',
+ configStructure: [
+ {
+ name: 'username',
+ displayName: 'Username',
+ description: 'SciServer username',
+ value: '',
+ valueType: 'stringX',
+ valueItemsURL: '/routers/SciServerAuth',
+ extraValueItems: [
+ {
+ name: 'Link account...',
+ type: 'URL',
+ value: 'https://apps.sciserver.org/login-portal/login?callbackUrl=<%= window.location.origin %>/routers/SciServerAuth/register'
+ }
+ ],
+ readOnly: false,
+ isAuth: true
+ },
+ {
+ name: 'computeDomain',
+ displayName: 'Compute Domain',
+ description: 'A small job shares resources with up to 4 other jobs and has a max quota for RAM of approx 32GB. A large job runs exclusively and has all CPU cores and RAM available (approx 240GB), however since only one large job will run at a time, there may be a longer wait for the job to start.',
+ value: 'Small Jobs Domain',
+ valueItems: [
+ 'Small Jobs Domain',
+ 'Large Jobs Domain'
+ ]
+ }
+ ],
+ };
+});

src/common/compute/index.js

@@ -1,10 +1,11 @@
 /*globals define, requirejs */
 (function() {
  const COMPUTE_BACKENDS = ['gme', 'local', 'sciserver-compute'];
+ const metadataPath = name => `deepforge/compute/backends/${name}/metadata`;
  define([
  'module',
  'deepforge/compute/backends/ComputeBackend',
- ].concat(COMPUTE_BACKENDS.map(name => `text!deepforge/compute/backends/${name}/metadata.json`)),
+ ].concat(COMPUTE_BACKENDS.map(metadataPath)),
  function(
  module,
  ComputeBackend,
@@ -44,8 +45,7 @@
  throw new Error(`Compute backend not found: ${id}`);
  }
 
- const relativePath = `backends/${id}/metadata.json`;
- const metadata = JSON.parse(requirejs(`text!deepforge/compute/${relativePath}`));
+ const metadata = requirejs(metadataPath(id));
  metadata.id = id;
  return metadata;
  };