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node tf wrapper proto
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| const { Buffer } = require('buffer'); | |
| const apply = async (opts = {}) => { | |
| const { dir = './', json = false } = opts; | |
| return new Promise( (resolve, reject) => { | |
| const stderrCollection = []; | |
| //const tf_proc = require('child_process').spawn('terraform',['apply', '-auto-approve', '-json'], { | |
| //const tf_proc = require('child_process').spawn('terraform',['refresh', '-json'], { | |
| const tf_proc = require('child_process').spawn('terraform',['destroy', '-auto-approve', '-json'], { | |
| cwd: process.cwd(), | |
| env: process.env | |
| }); | |
| tf_proc.stdout.on('data', (buf) => { | |
| const parse = (logline) => { | |
| if (logline == "") return | |
| try { | |
| const logObj = JSON.parse(logline) | |
| if (logObj['@level'] === 'error') { | |
| console.log(`Terraform error: ${logObj['@message']}\n details: ${logObj.diagnostic.detail}\n Providing stderr output`); | |
| } else { | |
| console.log(logObj['@message']) | |
| } | |
| } catch (err) { | |
| console.log("couldn't parse json, passing line:", logline) | |
| } | |
| } | |
| var tfLogLine = buf.toString('utf8'); | |
| tfLogLine.split('\n').forEach(parse) | |
| }); | |
| tf_proc.stderr.on('data', (buf)=> { | |
| stderrCollection.push(buf); | |
| }); | |
| tf_proc.on('close', (code) => { | |
| if (code !== 0) { | |
| console.log(Buffer.concat(stderrCollection).toString('utf8')); | |
| reject(); | |
| } else { | |
| resolve(); | |
| } | |
| }); | |
| }) | |
| }; | |
| async function run() { | |
| await apply() | |
| } | |
| run() |
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