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Merged
gijzelaerr merged 4 commits into from
Mar 3, 2017
Merged

Add ssh cmd #8

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ec7bb1a
Add blocking create
kodsama Feb 22, 2017
9cb5638
Merge branch 'master' of github.com:gijzelaerr/python-docker-machine
kodsama Feb 27, 2017
5b7eadc
Add ssh command run
kodsama Feb 27, 2017
5d06aa8
Change test after review
kodsama Feb 27, 2017
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15 changes: 15 additions & 0 deletions machine/machine.py
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Original file line number Diff line number Diff line change
Expand Up @@ -364,3 +364,18 @@ def scp(self, source, destination, recursive=False):
cmd = ["scp"] + r + [source, destination]
stdout, _, _ = self._run(cmd)
return stdout.split()

def ssh(self, machine, cmd):
"""
Run a command on a machine through docker-machine ssh

Args:
machine (str): machine name
cmd (str): command to run

Returns:
List[str]: output of the ssh command
"""
ssh_cmd = ['ssh', machine, cmd]
stdout, _, _ = self._run(ssh_cmd)
return stdout.split()
6 changes: 5 additions & 1 deletion tests/test_commands.py
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Original file line number Diff line number Diff line change
Expand Up @@ -33,7 +33,7 @@ def tearDownClass(cls):
cls.machine.rm(machine=TEMPORARY_MACHINE)
except RuntimeError:
pass

def setUp(self):
if not self.machine.status(machine=TEST_MACHINE):
self.machine.start(machine=TEST_MACHINE)
Expand Down Expand Up @@ -81,6 +81,10 @@ def test_scp(self):
destination = "%s:." % TEST_MACHINE
self.machine.scp(source, destination)

def test_ssh_echo(self):
self.assertTrue(self.machine.exists(machine=TEST_MACHINE))
self.assertEqual(self.machine.ssh(TEST_MACHINE, 'echo \"Hi\"'), ['Hi'])

def test_start(self):
self.machine.stop(machine=TEST_MACHINE)
self.machine.start(machine=TEST_MACHINE)
Expand Down