Integrate the PostgreSQL API with the SSH (key-based auth) API

import postgresql from "@pipedream/postgresql"

export default defineComponent({
  props: {
    postgresql,
  },
  async run({ steps, $ }) {
    // Component source code:
    // https://github.com/PipedreamHQ/pipedream/tree/master/components/postgresql

    const queryObj = {
      text: "SELECT NOW()",
      values: [], // Ignored since query does not contain placeholders
    };
    return await this.postgresql.executeQuery(queryObj);
  },
})

module.exports = defineComponent({
  props: {
    ssh: {
      type: "app",
      app: "ssh",
    }
  },
  async run({steps, $}) {
    const SSH2Promise = require('ssh2-promise')
    
    const { 
      host, 
      port,
      username, 
      privateKey,
    } = this.ssh.$auth
    
    const ssh = new SSH2Promise({
      host,
      port,
      username,
      privateKey,
    })
    
    await ssh.connect()
    console.log("Connection established")
    
    // Replace this with the command you'd like to run
    const resp = await ssh.exec("whoami")
    console.log(resp)
    
    await ssh.close()
  },
})