unable to load available versions from Elastic API file

Question

unable to load available versions from Elastic API file

Closed this issue 7 years ago · 11 comments

/usr/local/lib/node_modules/graphql-compose-elasticsearch/lib/ElasticApiParser.js:311
        throw new Error(`Cannot load Elastic API file with avaliable versions from ${absolutePath}`);
        ^
Error: Cannot load Elastic API file with avaliable versions from /usr/src/app/node_modules/elasticsearch/src/lib/apis/index.js
    at Function.loadApiListFile (/usr/local/lib/node_modules/graphql-compose-elasticsearch/lib/ElasticApiParser.js:311:15)
    at Function.findApiVersionFile (/usr/local/lib/node_modules/graphql-compose-elasticsearch/lib/ElasticApiParser.js:320:42)
    at new ElasticApiParser (/usr/local/lib/node_modules/graphql-compose-elasticsearch/lib/ElasticApiParser.js:55:90)
    at contextElasticClient (/usr/local/lib/node_modules/graphql-compose-elasticsearch/lib/elasticApiFieldConfig.js:71:19)
    at elasticApiFieldConfig (/usr/local/lib/node_modules/graphql-compose-elasticsearch/lib/elasticApiFieldConfig.js:39:12)
    at Object.<anonymous> (/usr/src/app/express.js:14:18)
    at Module._compile (module.js:571:32)
    at Object.Module._extensions..js (module.js:580:10)
    at Module.load (module.js:488:32)
    at tryModuleLoad (module.js:447:12)

Answer 1 · 2017-07-18T14:44:17.000Z

As you can see the path for the module that is running is /usr/local/lib/... whilst this module is looking for it in /usr/src/app/. This is because of this line:

https://github.com/nodkz/graphql-compose-elasticsearch/blob/master/src/ElasticApiParser.js#L126

which is seeking a path relative to the current directory, not the node module.

Answer 2 · 2017-07-18T14:45:46.000Z

Did you install elasticsearch package in your app?

Answer 3 · 2017-07-18T14:47:29.000Z

Would you not be better off finding the path by going relative to the elasticsearch module? Using https://nodejs.org/docs/latest/api/modules.html#modules_module_filename, for example.

Even better, is it not possible to use the ElasticSearch module itself to get the information you need?

const es = require('elasticsearch');
console.log(es.Client.apis);

Or is that information different to what you want?

Answer 4 · 2017-07-18T14:48:09.000Z

Yes, it's installed, but all modules are global. (It's in a Docker container.)

Answer 5 · 2017-07-18T14:49:59.000Z

So to be explicit, the /usr/local/lib path is what it should be, which as you can see in the error message is where all the other node modules are installed. But it's looking in /usr/src/app which is where the express.js file is.

Answer 6 · 2017-07-18T14:52:13.000Z

const es = require('elasticsearch');
console.log(es.Client.apis);

Of course it's better. Can you open PR?

Answer 7 · 2017-07-18T14:54:45.000Z

Ha! I might be able to, but getting a dev environment set up might be a little bit time-consuming. I'll see what I can do tomorrow.

Answer 8 · 2017-07-18T14:56:56.000Z

Tnx. I'm almost always online and can merge and publish new version from mobile.

Answer 9 · 2017-07-18T15:00:06.000Z

Travis tests cover your upcoming changes, so if you want you may send PR via online file edit 😈

Answer 10 · 2017-07-18T15:05:48.000Z

Oh...that's a good idea. Thanks.

Answer 11 · 2017-07-23T15:25:13.000Z

@markbirbeck please test latest version 1.7.11
Please confirm that it fixes your case.