How to create and set up a user for Capistrano?

Question

PHP

Hello, I set up
capistrano 3 to deploy the project,
created the deploy user, then distributed his private key to everyone from the command
. How to configure deploy correctly so that everyone uses their own key and not a shared one?
Or maybe it's not the right approach at all? I put capistrano for the first time
Thank you

Answer 1

In the full_response field, just text comes. How to parse - depends on the form in which you need to get the data as a result. I guess you need something like this

function makeArray($keys, $value) {
  $result = [];
  if (sizeof($keys) == 1) {
    $key = $keys[0];
    $result[$key] = $value;
  } else {
    $key = array_shift($keys);
    $result[$key] = makeArray($keys, $value);
  }
  return $result;
}

$path = 'http://api.warface.ru/user/stat/?name=Элез&server=1';
$content = file_get_contents($path);
$content = json_decode($content, TRUE);
$fullResponse = $content['full_response'];
$fullResponse = explode("\n", $fullResponse);
$result = [];

foreach ($fullResponse as $string) {
  $string = preg_split('/[\s]*=[\s]*/u', $string, -1, PREG_SPLIT_NO_EMPTY);
  if ($string) {
    preg_match_all('/[\s]*\[([^\[\]]+)\]([^\[\]]+)/', $string[0], $matches);
    $keys = [];
    $i = 1; $total = \sizeof($matches);
    for ($i; $i < $total; $i+=2) {
      $keys = [];
      foreach ($matches[$i] as $num => $key) {
        $keys[] = $key;
        $keys[] = $matches[$i+1][$num];
      }
      $array = makeArray($keys, $string[1]);
      $result = array_merge_recursive($result, makeArray($keys, $string[1]));
    }
  } 
}
$content['full_response'] = $result;

echo '<pre>';
var_dump($content);
echo '</pre>';

Answer 2

What needs to be parsed?
You get the line:

<Sum> [stat]player_ammo_restored  = 425339
<Sum> [stat]player_climb_assists  = 17154
<Sum> [stat]player_climb_coops  = 9321
<Sum> [stat]player_damage  = 489573500
<Sum> [mode]PVE [stat]player_deaths  = 22793
<Sum> [mode]PVP [stat]player_deaths  = 107455
<Sum> [class]Rifleman [mode]PVP [stat]player_headshots  = 38150
<Sum> [class]Medic [mode]PVE [stat]player_headshots  = 40388
<Sum> [class]Medic [mode]PVP [stat]player_headshots  = 4271
<Sum> [class]Recon [mode]PVE [stat]player_headshots  = 129160
<Sum> [class]Recon [mode]PVP [stat]player_headshots  = 5423
....

Need array?

const arr = json.full_response.split('\n');

/*
[0 … 99]
  0: "<Sum> [stat]player_ammo_restored  = 425339"
  1: "<Sum> [stat]player_climb_assists  = 17154"
  2: "<Sum> [stat]player_climb_coops  = 9321"
  3: "<Sum> [stat]player_damage  = 489573500"
  4: "<Sum> [mode]PVE [stat]player_deaths  = 22793"
  5: "<Sum> [mode]PVP [stat]player_deaths  = 107455"
  6: "<Sum> [class]Rifleman [mode]PVP [stat]player_headshots  = 38150"
  7: "<Sum> [class]Medic [mode]PVE [stat]player_headshots  = 40388"
  8: "<Sum> [class]Medic [mode]PVP [stat]player_headshots  = 4271"
  9: "<Sum> [class]Recon [mode]PVE [stat]player_headshots  = 129160"
  10: "<Sum> [class]Recon [mode]PVP [stat]player_headshots  = 5423"
  11: "<Sum> [class]Engineer [mode]PVE [stat]player_headshots  = 137344"
  12: "<Sum> [class]Engineer [mode]PVP [stat]player_headshots  = 17705"
  13: "<Sum> [class]Rifleman [mode]PVE [stat]player_headshots  = 429473"
*/

Need only Medic ?

arr.forEach((el) => {
  if (el.indexOf('Medic') >= 0) {
    window.console.log(el);
  }
});

/* 
<Sum> [class]Medic [mode]PVE [stat]player_headshots  = 40388
<Sum> [class]Medic [mode]PVP [stat]player_headshots  = 4271
<Sum> [class]Medic [mode]PVP [stat]player_hits  = 286872
<Sum> [class]Medic [mode]PVE [stat]player_hits  = 824486
<Sum> [class]Medic [mode]PVE [stat]player_melee_headshots  = 133
<Sum> [class]Medic [mode]PVP [stat]player_melee_headshots  = 37
<Sum> [class]Medic [mode]PVE [stat]player_playtime  = 17714490
<Sum> [class]Medic [mode]PVP [stat]player_playtime  = 12876754
*/

Answer 3

You just need to know that the output format is json. Then you can handle it yourself) there are no arrays here yet and no one is parsing arrays. Http always outputs text data

Answer 4

capistrano is just a bunch of different ssh commands under the hood, i.e. questions not to capistrano. What task do you want to solve, to know who exactly deployed or what?