sphinx-relay/api/utils/gitinfo.ts

import { exec } from 'child_process'

let commitHash
function checkCommitHash(){
  return new Promise((resolve, reject)=>{
    if(commitHash) {
      return resolve(commitHash)
    }
    try{
      exec(`git log -1 --pretty=format:%h`, {timeout:999}, (error, stdout, stderr) => {
        if(stdout){
          commitHash = stdout.trim()
          return resolve(commitHash)
        } else {
          resolve('')
        }
      })
    } catch(e) {
      console.log(e)
      resolve('')
    }
  })
}

let tag
function checkTag(){
  return new Promise((resolve, reject)=>{
    if(tag) {
      return resolve(tag)
    }
    try{
      exec(`git describe --abbrev=0 --tags`, {timeout:999}, (error, stdout, stderr) => {
        if(stdout){
          tag = stdout.trim()
          return resolve(tag)
        } else {
          resolve('')
        }
      })
    } catch(e) {
      console.log(e)
      resolve('')
    }
  })
}

export {
  checkCommitHash, checkTag
}