added becomeSetHome method to add -H flag when using sudo

CHANGELOG.md

@@ -10,6 +10,7 @@
 - Added debug:task command to display the order of task execution [#1488]
 - Added a description to the autocomplete command [#1472]
 - Added logging of unhandled exceptions into logfile [#1481]
+- Added default -H flag when using become [#1556]
 - Added Symfony 4 recipe [#1437]
 
 ### Fixed
@@ -360,6 +361,7 @@
 
 [#1559]: https://github.com/deployphp/deployer/pull/1559
 [#1557]: https://github.com/deployphp/deployer/pull/1557
+[#1556]: https://github.com/deployphp/deployer/pull/1556
 [#1554]: https://github.com/deployphp/deployer/pull/1554
 [#1521]: https://github.com/deployphp/deployer/pull/1521
 [#1513]: https://github.com/deployphp/deployer/pull/1513

src/Host/Host.php

@@ -215,25 +215,25 @@ public function getSshArguments()
         return $this->sshArguments;
     }
 
-    public function sshOptions(array $options) : Host
+    public function sshOptions(array $options): Host
     {
         $this->sshArguments = $this->sshArguments->withOptions($options);
         return $this;
     }
 
-    public function sshFlags(array $flags) : Host
+    public function sshFlags(array $flags): Host
     {
         $this->sshArguments = $this->sshArguments->withFlags($flags);
         return $this;
     }
 
-    public function addSshOption(string $option, $value) : Host
+    public function addSshOption(string $option, $value): Host
     {
         $this->sshArguments = $this->sshArguments->withOption($option, $value);
         return $this;
     }
 
-    public function addSshFlag(string $flag, string $value = null) : Host
+    public function addSshFlag(string $flag, string $value = null): Host
     {
         $this->sshArguments = $this->sshArguments->withFlag($flag, $value);
         return $this;

src/Ssh/Client.php

@@ -57,7 +57,8 @@ public function run(Host $host, string $command, array $config = [])
         $this->pop->command($hostname, $command);
 
         $sshArguments = $host->getSshArguments();
-        $become = $host->has('become') ? 'sudo -u ' . $host->get('become') : '';
+
+        $become = $host->has('become') ? 'sudo -H -u ' . $host->get('become') : '';
 
         // When tty need to be allocated, don't use multiplexing,
         // and pass command without bash allocation on remote host.