Discovery service based on proto endpoint #30
There are no files selected for viewing
This file contains bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters
This file contains bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters
| Original file line number | Diff line number | Diff line change |
|---|---|---|
| @@ -0,0 +1,116 @@ | ||
| #! /usr/bin/env node | ||
| const package = require('../package.json'); | ||
| const path = require('path'); | ||
| const fs = require('fs'); | ||
| const { URL } = require('url'); | ||
| const axios = require('axios'); | ||
| const yargs = require('yargs'); | ||
| const shell = require('shelljs'); | ||
| const ora = require('ora'); | ||
|
|
||
| // Set the directory from where we will be working | ||
| const workingDir = path.join(__dirname, '..'); | ||
|
|
||
| // Default URL path from where proto file will fetched (could be changed by params) | ||
| let originProtoPath = 'http://localhost:8080/proto/models/microservices'; | ||
| // Fetched proto file destination (could be changed by params) | ||
| let destProtoPath = path.join(workingDir, 'proto'); | ||
|
|
||
| // Reading params | ||
| const argv = yargs | ||
| .usage('fetch-proto\n\nUsage: $0 [options]') | ||
| .help('help').alias('help', 'h') | ||
| .version(package.version).alias('version', 'v') | ||
| .options({ | ||
| source: { | ||
| alias: ['s'], | ||
| description: '<proto-file-source-url>', | ||
| requiresArg: true, | ||
| default: originProtoPath, | ||
| string: true, | ||
| coerce: arg => { | ||
| try { | ||
| const urlObject = new URL(arg); | ||
| return urlObject; | ||
| } catch (e) { | ||
| // throw new Error(`Error: ${arg} is not a valid URL path`); | ||
| throw e; | ||
| } | ||
| } | ||
| }, | ||
| output: { | ||
| alias: 'o', | ||
| description: '<output-destination-path>', | ||
| requiresArg: true, | ||
| default: destProtoPath, | ||
| string: true, | ||
| normalize: true, | ||
| coerce: arg => { | ||
| if (fs.existsSync(arg)) { | ||
| return arg; | ||
| } | ||
| else { | ||
| throw new Error(`Error: ${arg} is not a valid directory path`); | ||
| } | ||
| } | ||
| } | ||
| }) | ||
| .fail((msg, err, yargs) => { | ||
| shell.echo(msg); | ||
| process.exit(1); | ||
| }) | ||
| .wrap(Math.min(120, yargs.terminalWidth())) | ||
| .argv; | ||
|
|
||
| originProtoPath = new URL(argv.source); | ||
| destProtoPath = argv.output; | ||
|
|
||
|
|
||
| function fetchProto () { | ||
| const spinner = new ora({ | ||
| spinner: 'dots3', | ||
| interval: 60, | ||
| color: 'magenta', | ||
| text: `${originProtoPath} fetching...` | ||
| }).start(); | ||
| // GET request for remote proto | ||
| return axios({ | ||
| method: 'GET', | ||
| url: originProtoPath.href, | ||
| headers: { 'Accept': 'text/plain'}, | ||
| responseType: 'text', | ||
| timeout: 5000 | ||
| }) | ||
| .then((response) => { | ||
| const protoFilename = `${originProtoPath.pathname.match(/([^\/]*)\/*$/)[1]}.proto`; | ||
| fs.writeFileSync(path.join(destProtoPath, `${protoFilename}`), response.data); | ||
| const successMessage = `${protoFilename} fetched`; | ||
| spinner.succeed(successMessage); | ||
| return successMessage; | ||
| }) | ||
| .catch((error) => { | ||
| spinner.fail(`Error connecting to: ${error.config.url}`); | ||
| // shell.echo(`Error connecting to: ${error.config.url}`); | ||
|
There was a problem hiding this comment. Adressed on 59ef685 |
||
| if (error.response) { | ||
| // The request was made and the server responded with a status code out of range 2xx | ||
| shell.echo(`${error.response.status} - ${error.response.statusText}`); | ||
| shell.echo(error.response.data); | ||
| } | ||
| else if (error.request) { | ||
| // The request was made but no response was received | ||
| // `error.request` is an instance of http.ClientRequest | ||
| shell.echo(`Destination can’t be reached`); | ||
| } | ||
| else { | ||
| // Something happened in setting up the request that triggered an Error | ||
| shell.echo(error.message); | ||
| } | ||
| throw error; | ||
| }); | ||
| } | ||
|
|
||
| try { | ||
| fetchProto(); | ||
| } catch (e) {} | ||
|
|
||
| module.exports.fetchProto = fetchProto; | ||
This file contains bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters
Oops, something went wrong.
Add this suggestion to a batch that can be applied as a single commit.
This suggestion is invalid because no changes were made to the code.
Suggestions cannot be applied while the pull request is closed.
Suggestions cannot be applied while viewing a subset of changes.
Only one suggestion per line can be applied in a batch.
Add this suggestion to a batch that can be applied as a single commit.
Applying suggestions on deleted lines is not supported.
You must change the existing code in this line in order to create a valid suggestion.
Outdated suggestions cannot be applied.
This suggestion has been applied or marked resolved.
Suggestions cannot be applied from pending reviews.
Suggestions cannot be applied on multi-line comments.
Suggestions cannot be applied while the pull request is queued to merge.
Suggestion cannot be applied right now. Please check back later.
There was a problem hiding this comment.
Choose a reason for hiding this comment
The reason will be displayed to describe this comment to others. Learn more.
Remove comment
There was a problem hiding this comment.
Choose a reason for hiding this comment
The reason will be displayed to describe this comment to others. Learn more.
Adressed on 59ef685