def test_not_exists():
reactions = get_reactions(test_path, 'service1', '3.0', {})
assert len(reactions) == 2
if reactions[0]['execute'][0] == 'service1.go':
reaction = reactions[0]
noreaction = reactions[1]
else:
reaction = reactions[1]
noreaction = reactions[0]
assert 'service1.go' == reaction['execute'][0]
not_exists = reaction['when']['not_exist']
assert len(not_exists) == 1
assert not_exists[0] == '/non/existant'
# Raising a ValueError is a cheap way to find out if it actually
# tried to run the reaction. Since the action list is empty, this will
# raise
with pytest.raises(ValueError) as ex:
react([], [reaction], [], [], '/', {})
assert ex is not None
# It won't raise if it's not going to be run
react([], [noreaction], [], [], '/', {})
def test_react_basic():
delete_react_tmp()
make_react_tmp()
try:
args = {
'service_dir': test_path,
'service_name': 'service1',
'service_ver': '1.0.1',
'config': {
'TEST': 'test',
'SERVICE': 'apache2'
}
}
actions = get_service_actions(**args)
actions.update({
'apache2.restart': {
'commands': ['touch /tmp/service1/test.apache2.restart']
}
})
react(actions, get_reactions(**args),
['conf.d/test', 'mods-enabled/mod'], [], '/tmp', {})
assert os.path.exists('/tmp/service1/test.start') == True
assert os.path.exists('/tmp/service1/test.apache2.restart') == True
# Don't run reload after starting
assert os.path.exists('/tmp/service1/test.reload') == False
# Don't run restart after starting
assert os.path.exists('/tmp/service1/test.restart') == False
finally:
delete_react_tmp()
def test_not_exists():
reactions = get_reactions(test_path, 'service1', '3.0', {})
assert len(reactions) == 2
if reactions[0]['execute'][0] == 'service1.go':
reaction = reactions[0]
noreaction = reactions[1]
else:
reaction = reactions[1]
noreaction = reactions[0]
assert 'service1.go' == reaction['execute'][0]
not_exists = reaction['when']['not_exist']
assert len(not_exists) == 1
assert not_exists[0] == '/non/existant'
# Raising a ValueError is a cheap way to find out if it actually
# tried to run the reaction. Since the action list is empty, this will
# raise
with pytest.raises(ValueError) as ex:
react([], [reaction], [], [], '/', {})
assert ex is not None
# It won't raise if it's not going to be run
react([], [noreaction], [], [], '/', {})
def test_react_precendence():
delete_react_tmp()
make_react_tmp()
try:
args = {'service_dir':test_path,
'service_name':'service1',
'service_ver':'2.0',
'config': {}}
actions = get_service_actions(**args)
actions.update({'apache2.restart': {
'commands':['touch /tmp/service1/test.apache2.restart']
}})
paths_changed = ['service1/conf.d/new-virtual-host', 'service1/mods-enabled/new-mod']
react(actions, get_reactions(**args), paths_changed, [], '/tmp', {})
assert os.path.exists('/tmp/service1/test.start') == False
assert os.path.exists('/tmp/service1/test.apache2.restart') == False
assert os.path.exists('/tmp/service1/test.reload') == False
assert os.path.exists('/tmp/service1/test.restart') == True
delete_react_tmp()
make_react_tmp()
react(actions, get_reactions(**args), paths_changed[:1], [], '/tmp', {})
assert os.path.exists('/tmp/service1/test.start') == False
assert os.path.exists('/tmp/service1/test.apache2.restart') == False
assert os.path.exists('/tmp/service1/test.reload') == True
assert os.path.exists('/tmp/service1/test.restart') == False
finally:
delete_react_tmp()
def test_resource_react(tmpdir):
tmpdir = str(tmpdir)
check_file = os.path.join(tmpdir, 'ran_successfully')
script = '''#!/bin/sh
if [ ! -r {} ]; then
touch {}
else
exit 1
fi
'''.format(check_file, check_file)
actions = get_service_actions(test_path, 'resources', '1.0', {})
reactions = get_reactions(test_path, 'resources', '1.0', {})
assert len(actions) == 1
assert len(reactions) == 1
react(actions, reactions, [], [], os.path.join(test_path, 'services'), {'test.sh':lambda:script})
assert os.path.exists(check_file)
def test_react_precendence():
delete_react_tmp()
make_react_tmp()
try:
args = {
'service_dir': test_path,
'service_name': 'service1',
'service_ver': '2.0',
'config': {}
}
actions = get_service_actions(**args)
actions.update({
'apache2.restart': {
'commands': ['touch /tmp/service1/test.apache2.restart']
}
})
paths_changed = [
'service1/conf.d/new-virtual-host', 'service1/mods-enabled/new-mod'
]
react(actions, get_reactions(**args), paths_changed, [], '/tmp', {})
assert os.path.exists('/tmp/service1/test.start') == False
assert os.path.exists('/tmp/service1/test.apache2.restart') == False
assert os.path.exists('/tmp/service1/test.reload') == False
assert os.path.exists('/tmp/service1/test.restart') == True
delete_react_tmp()
make_react_tmp()
react(actions, get_reactions(**args), paths_changed[:1], [], '/tmp',
{})
assert os.path.exists('/tmp/service1/test.start') == False
assert os.path.exists('/tmp/service1/test.apache2.restart') == False
assert os.path.exists('/tmp/service1/test.reload') == True
assert os.path.exists('/tmp/service1/test.restart') == False
finally:
delete_react_tmp()
def test_resource_react(tmpdir):
tmpdir = str(tmpdir)
check_file = os.path.join(tmpdir, 'ran_successfully')
script = '''#!/bin/sh
if [ ! -r {} ]; then
touch {}
else
exit 1
fi
'''.format(check_file, check_file)
actions = get_service_actions(test_path, 'resources', '1.0', {})
reactions = get_reactions(test_path, 'resources', '1.0', {})
assert len(actions) == 1
assert len(reactions) == 1
react(actions, reactions, [], [], os.path.join(test_path, 'services'),
{'test.sh': lambda: script})
assert os.path.exists(check_file)
def test_chdir(tmpdir, dirname):
tmpdir = str(tmpdir)
service_name = "service1"
actions = {service_name + ".do it": {
"command":"never execute this",
"chdir": dirname
}}
reactions = [{
"execute": [service_name + ".do it"],
"when" : {
"always": True
}
}]
with pytest.raises(OSError) as ex:
react(actions, reactions, [], [], tmpdir, {})
if os.path.isabs(dirname):
assert ex.value.filename == dirname
else:
assert ex.value.filename == os.path.join(tmpdir, service_name, dirname)
def test_chdir(tmpdir, dirname):
tmpdir = str(tmpdir)
service_name = "service1"
actions = {
service_name + ".do it": {
"command": "never execute this",
"chdir": dirname
}
}
reactions = [{
"execute": [service_name + ".do it"],
"when": {
"always": True
}
}]
with pytest.raises(OSError) as ex:
react(actions, reactions, [], [], tmpdir, {})
if os.path.isabs(dirname):
assert ex.value.filename == dirname
else:
assert ex.value.filename == os.path.join(tmpdir, service_name, dirname)
def test_react_basic():
delete_react_tmp()
make_react_tmp()
try:
args = {'service_dir':test_path,
'service_name':'service1',
'service_ver':'1.0.1',
'config': {'TEST':'test','SERVICE':'apache2'}}
actions = get_service_actions(**args)
actions.update({'apache2.restart': {
'commands':['touch /tmp/service1/test.apache2.restart']
}})
react(actions, get_reactions(**args), ['conf.d/test', 'mods-enabled/mod'], [], '/tmp', {})
assert os.path.exists('/tmp/service1/test.start') == True
assert os.path.exists('/tmp/service1/test.apache2.restart') == True
# Don't run reload after starting
assert os.path.exists('/tmp/service1/test.reload') == False
# Don't run restart after starting
assert os.path.exists('/tmp/service1/test.restart') == False
finally:
delete_react_tmp()