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#!/usr/bin/env python
from __future__ import (absolute_import, division, print_function)
__metaclass__ = type
import os
import pexpect
import sys
import termios
from ansible.module_utils.six import PY2
args = sys.argv[1:]
env_vars = {
'ANSIBLE_ROLES_PATH': './roles',
'ANSIBLE_NOCOLOR': 'True',
'ANSIBLE_RETRY_FILES_ENABLED': 'False'
}
try:
backspace = termios.tcgetattr(sys.stdin.fileno())[6][termios.VERASE]
except Exception:
backspace = b'\x7f'
if PY2:
log_buffer = sys.stdout
else:
log_buffer = sys.stdout.buffer
os.environ.update(env_vars)
# -- Plain pause -- #
playbook = 'pause-1.yml'
# Case 1 - Contiune with enter
pause_test = pexpect.spawn(
'ansible-playbook',
args=[playbook] + args,
timeout=10,
env=os.environ
)
pause_test.logfile = log_buffer
pause_test.expect(r'Press enter to continue, Ctrl\+C to interrupt:')
pause_test.send('\r')
pause_test.expect('Task after pause')
pause_test.expect(pexpect.EOF)
pause_test.close()
# Case 2 - Continue with C
pause_test = pexpect.spawn(
'ansible-playbook',
args=[playbook] + args,
timeout=10,
env=os.environ
)
pause_test.logfile = log_buffer
pause_test.expect(r'Press enter to continue, Ctrl\+C to interrupt:')
pause_test.send('\x03')
pause_test.expect("Press 'C' to continue the play or 'A' to abort")
pause_test.send('C')
pause_test.expect('Task after pause')
pause_test.expect(pexpect.EOF)
pause_test.close()
# Case 3 - Abort with A
pause_test = pexpect.spawn(
'ansible-playbook',
args=[playbook] + args,
timeout=10,
env=os.environ
)
pause_test.logfile = log_buffer
pause_test.expect(r'Press enter to continue, Ctrl\+C to interrupt:')
pause_test.send('\x03')
pause_test.expect("Press 'C' to continue the play or 'A' to abort")
pause_test.send('A')
pause_test.expect('user requested abort!')
pause_test.expect(pexpect.EOF)
pause_test.close()
# -- Custom Prompt -- #
playbook = 'pause-2.yml'
# Case 1 - Contiune with enter
pause_test = pexpect.spawn(
'ansible-playbook',
args=[playbook] + args,
timeout=10,
env=os.environ
)
pause_test.logfile = log_buffer
pause_test.expect(r'Custom prompt:')
pause_test.send('\r')
pause_test.expect('Task after pause')
pause_test.expect(pexpect.EOF)
pause_test.close()
# Case 2 - Contiune with C
pause_test = pexpect.spawn(
'ansible-playbook',
args=[playbook] + args,
timeout=10,
env=os.environ
)
pause_test.logfile = log_buffer
pause_test.expect(r'Custom prompt:')
pause_test.send('\x03')
pause_test.expect("Press 'C' to continue the play or 'A' to abort")
pause_test.send('C')
pause_test.expect('Task after pause')
pause_test.expect(pexpect.EOF)
pause_test.close()
# Case 3 - Abort with A
pause_test = pexpect.spawn(
'ansible-playbook',
args=[playbook] + args,
timeout=10,
env=os.environ
)
pause_test.logfile = log_buffer
pause_test.expect(r'Custom prompt:')
pause_test.send('\x03')
pause_test.expect("Press 'C' to continue the play or 'A' to abort")
pause_test.send('A')
pause_test.expect('user requested abort!')
pause_test.expect(pexpect.EOF)
pause_test.close()
# -- Pause for N seconds -- #
playbook = 'pause-3.yml'
# Case 1 - Wait for task to continue after timeout
pause_test = pexpect.spawn(
'ansible-playbook',
args=[playbook] + args,
timeout=10,
env=os.environ
)
pause_test.logfile = log_buffer
pause_test.expect(r'Pausing for \d+ seconds')
pause_test.expect(r"\(ctrl\+C then 'C' = continue early, ctrl\+C then 'A' = abort\)")
pause_test.expect('Task after pause')
pause_test.expect(pexpect.EOF)
pause_test.close()
# Case 2 - Contiune with Ctrl + C, C
pause_test = pexpect.spawn(
'ansible-playbook',
args=[playbook] + args,
timeout=10,
env=os.environ
)
pause_test.logfile = log_buffer
pause_test.expect(r'Pausing for \d+ seconds')
pause_test.expect(r"\(ctrl\+C then 'C' = continue early, ctrl\+C then 'A' = abort\)")
pause_test.send('\x03')
pause_test.send('C')
pause_test.expect('Task after pause')
pause_test.expect(pexpect.EOF)
pause_test.close()
# Case 3 - Abort with Ctrl + C, A
pause_test = pexpect.spawn(
'ansible-playbook',
args=[playbook] + args,
timeout=10,
env=os.environ
)
pause_test.logfile = log_buffer
pause_test.expect(r'Pausing for \d+ seconds')
pause_test.expect(r"\(ctrl\+C then 'C' = continue early, ctrl\+C then 'A' = abort\)")
pause_test.send('\x03')
pause_test.send('A')
pause_test.expect('user requested abort!')
pause_test.expect(pexpect.EOF)
pause_test.close()
# -- Pause for N seconds with custom prompt -- #
playbook = 'pause-4.yml'
# Case 1 - Wait for task to continue after timeout
pause_test = pexpect.spawn(
'ansible-playbook',
args=[playbook] + args,
timeout=10,
env=os.environ
)
pause_test.logfile = log_buffer
pause_test.expect(r'Pausing for \d+ seconds')
pause_test.expect(r"\(ctrl\+C then 'C' = continue early, ctrl\+C then 'A' = abort\)")
pause_test.expect(r"Waiting for two seconds:")
pause_test.expect('Task after pause')
pause_test.expect(pexpect.EOF)
pause_test.close()
# Case 2 - Contiune with Ctrl + C, C
pause_test = pexpect.spawn(
'ansible-playbook',
args=[playbook] + args,
timeout=10,
env=os.environ
)
pause_test.logfile = log_buffer
pause_test.expect(r'Pausing for \d+ seconds')
pause_test.expect(r"\(ctrl\+C then 'C' = continue early, ctrl\+C then 'A' = abort\)")
pause_test.expect(r"Waiting for two seconds:")
pause_test.send('\x03')
pause_test.send('C')
pause_test.expect('Task after pause')
pause_test.expect(pexpect.EOF)
pause_test.close()
# Case 3 - Abort with Ctrl + C, A
pause_test = pexpect.spawn(
'ansible-playbook',
args=[playbook] + args,
timeout=10,
env=os.environ
)
pause_test.logfile = log_buffer
pause_test.expect(r'Pausing for \d+ seconds')
pause_test.expect(r"\(ctrl\+C then 'C' = continue early, ctrl\+C then 'A' = abort\)")
pause_test.expect(r"Waiting for two seconds:")
pause_test.send('\x03')
pause_test.send('A')
pause_test.expect('user requested abort!')
pause_test.expect(pexpect.EOF)
pause_test.close()
# -- Enter input and ensure it's captured, echoed, and can be edited -- #
playbook = 'pause-5.yml'
pause_test = pexpect.spawn(
'ansible-playbook',
args=[playbook] + args,
timeout=10,
env=os.environ
)
pause_test.logfile = log_buffer
pause_test.expect(r'Enter some text:')
pause_test.send('hello there')
pause_test.send('\r')
pause_test.expect(r'Enter some text to edit:')
pause_test.send('hello there')
pause_test.send(backspace * 4)
pause_test.send('ommy boy')
pause_test.send('\r')
pause_test.expect(r'Enter some text \(output is hidden\):')
pause_test.send('supersecretpancakes')
pause_test.send('\r')
pause_test.expect(pexpect.EOF)
pause_test.close()
# Test that enter presses may not continue the play when a timeout is set.
pause_test = pexpect.spawn(
'ansible-playbook',
args=["pause-3.yml"] + args,
timeout=10,
env=os.environ
)
pause_test.logfile = log_buffer
pause_test.expect(r"\(ctrl\+C then 'C' = continue early, ctrl\+C then 'A' = abort\)")
pause_test.send('\r')
pause_test.expect(pexpect.EOF)
pause_test.close()
|
