| @@ 144-149 (lines=6) @@ | ||
| 141 | */ |
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| 142 | private function connect(array $hosts) |
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| 143 | { |
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| 144 | $callback = function (string $output) { |
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| 145 | $output = preg_replace('/\n$/', '', $output); |
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| 146 | if (strlen($output) !== 0) { |
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| 147 | $this->output->writeln($output); |
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| 148 | } |
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| 149 | }; |
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| 150 | ||
| 151 | // Connect to each host sequentially, to prevent getting locked. |
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| 152 | foreach ($hosts as $host) { |
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| @@ 195-200 (lines=6) @@ | ||
| 192 | return 0; |
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| 193 | } |
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| 194 | ||
| 195 | $callback = function (string $output) { |
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| 196 | $output = preg_replace('/\n$/', '', $output); |
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| 197 | if (strlen($output) !== 0) { |
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| 198 | $this->output->writeln($output); |
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| 199 | } |
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| 200 | }; |
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| 201 | ||
| 202 | /** @var Process[] $processes */ |
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| 203 | $processes = []; |
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