salt/tests/integration/modules/test_cp.py
2018-04-24 19:09:08 -07:00

668 lines
21 KiB
Python

# -*- coding: utf-8 -*-
# Import python libs
from __future__ import absolute_import, print_function, unicode_literals
import os
import uuid
import hashlib
import logging
import psutil
import shutil
import signal
import tempfile
import textwrap
# Import Salt Testing libs
from tests.support.case import ModuleCase
from tests.support.helpers import (
get_unused_localhost_port,
skip_if_not_root,
with_tempfile)
from tests.support.unit import skipIf
import tests.support.paths as paths
# Import salt libs
import salt.utils.files
import salt.utils.path
import salt.utils.platform
import salt.utils.stringutils
log = logging.getLogger(__name__)
class CPModuleTest(ModuleCase):
'''
Validate the cp module
'''
def run_function(self, *args, **kwargs):
'''
Ensure that results are decoded
TODO: maybe move this behavior to ModuleCase itself?
'''
return salt.utils.data.decode(
super(CPModuleTest, self).run_function(*args, **kwargs)
)
@with_tempfile()
def test_get_file(self, tgt):
'''
cp.get_file
'''
self.run_function(
'cp.get_file',
[
'salt://grail/scene33',
tgt,
])
with salt.utils.files.fopen(tgt, 'r') as scene:
data = salt.utils.stringutils.to_unicode(scene.read())
self.assertIn('KNIGHT: They\'re nervous, sire.', data)
self.assertNotIn('bacon', data)
def test_get_file_to_dir(self):
'''
cp.get_file
'''
tgt = os.path.join(paths.TMP, '')
self.run_function(
'cp.get_file',
[
'salt://grail/scene33',
tgt,
])
with salt.utils.files.fopen(tgt + 'scene33', 'r') as scene:
data = salt.utils.stringutils.to_unicode(scene.read())
self.assertIn('KNIGHT: They\'re nervous, sire.', data)
self.assertNotIn('bacon', data)
@with_tempfile()
def test_get_file_templated_paths(self, tgt):
'''
cp.get_file
'''
self.run_function(
'cp.get_file',
[
'salt://{{grains.test_grain}}',
tgt.replace('cheese', '{{grains.test_grain}}')
],
template='jinja'
)
with salt.utils.files.fopen(tgt, 'r') as cheese:
data = salt.utils.stringutils.to_unicode(cheese.read())
self.assertIn('Gromit', data)
self.assertNotIn('bacon', data)
@with_tempfile()
def test_get_file_gzipped(self, tgt):
'''
cp.get_file
'''
src = os.path.join(paths.FILES, 'file', 'base', 'file.big')
with salt.utils.files.fopen(src, 'rb') as fp_:
hash_str = hashlib.md5(fp_.read()).hexdigest()
self.run_function(
'cp.get_file',
[
'salt://file.big',
tgt,
],
gzip=5
)
with salt.utils.files.fopen(tgt, 'rb') as scene:
data = scene.read()
self.assertEqual(hash_str, hashlib.md5(data).hexdigest())
data = salt.utils.stringutils.to_unicode(data)
self.assertIn('KNIGHT: They\'re nervous, sire.', data)
self.assertNotIn('bacon', data)
def test_get_file_makedirs(self):
'''
cp.get_file
'''
tgt = os.path.join(paths.TMP, 'make', 'dirs', 'scene33')
self.run_function(
'cp.get_file',
[
'salt://grail/scene33',
tgt,
],
makedirs=True
)
self.addCleanup(shutil.rmtree, os.path.join(paths.TMP, 'make'), ignore_errors=True)
with salt.utils.files.fopen(tgt, 'r') as scene:
data = salt.utils.stringutils.to_unicode(scene.read())
self.assertIn('KNIGHT: They\'re nervous, sire.', data)
self.assertNotIn('bacon', data)
@with_tempfile()
def test_get_template(self, tgt):
'''
cp.get_template
'''
self.run_function(
'cp.get_template',
['salt://grail/scene33', tgt],
spam='bacon')
with salt.utils.files.fopen(tgt, 'r') as scene:
data = salt.utils.stringutils.to_unicode(scene.read())
self.assertIn('bacon', data)
self.assertNotIn('spam', data)
def test_get_dir(self):
'''
cp.get_dir
'''
tgt = os.path.join(paths.TMP, 'many')
self.run_function(
'cp.get_dir',
[
'salt://grail',
tgt
])
self.assertIn('grail', os.listdir(tgt))
self.assertIn('36', os.listdir(os.path.join(tgt, 'grail')))
self.assertIn('empty', os.listdir(os.path.join(tgt, 'grail')))
self.assertIn('scene', os.listdir(os.path.join(tgt, 'grail', '36')))
def test_get_dir_templated_paths(self):
'''
cp.get_dir
'''
tgt = os.path.join(paths.TMP, 'many')
self.run_function(
'cp.get_dir',
[
'salt://{{grains.script}}',
tgt.replace('many', '{{grains.alot}}')
]
)
self.assertIn('grail', os.listdir(tgt))
self.assertIn('36', os.listdir(os.path.join(tgt, 'grail')))
self.assertIn('empty', os.listdir(os.path.join(tgt, 'grail')))
self.assertIn('scene', os.listdir(os.path.join(tgt, 'grail', '36')))
# cp.get_url tests
@with_tempfile()
def test_get_url(self, tgt):
'''
cp.get_url with salt:// source given
'''
self.run_function(
'cp.get_url',
[
'salt://grail/scene33',
tgt,
])
with salt.utils.files.fopen(tgt, 'r') as scene:
data = salt.utils.stringutils.to_unicode(scene.read())
self.assertIn('KNIGHT: They\'re nervous, sire.', data)
self.assertNotIn('bacon', data)
def test_get_url_makedirs(self):
'''
cp.get_url
'''
tgt = os.path.join(paths.TMP, 'make', 'dirs', 'scene33')
self.run_function(
'cp.get_url',
[
'salt://grail/scene33',
tgt,
],
makedirs=True
)
self.addCleanup(shutil.rmtree, os.path.join(paths.TMP, 'make'), ignore_errors=True)
with salt.utils.files.fopen(tgt, 'r') as scene:
data = salt.utils.stringutils.to_unicode(scene.read())
self.assertIn('KNIGHT: They\'re nervous, sire.', data)
self.assertNotIn('bacon', data)
def test_get_url_dest_empty(self):
'''
cp.get_url with salt:// source given and destination omitted.
'''
ret = self.run_function(
'cp.get_url',
[
'salt://grail/scene33',
])
with salt.utils.files.fopen(ret, 'r') as scene:
data = salt.utils.stringutils.to_unicode(scene.read())
self.assertIn('KNIGHT: They\'re nervous, sire.', data)
self.assertNotIn('bacon', data)
def test_get_url_no_dest(self):
'''
cp.get_url with salt:// source given and destination set as None
'''
tgt = None
ret = self.run_function(
'cp.get_url',
[
'salt://grail/scene33',
tgt,
])
self.assertIn('KNIGHT: They\'re nervous, sire.', ret)
def test_get_url_nonexistent_source(self):
'''
cp.get_url with nonexistent salt:// source given
'''
tgt = None
ret = self.run_function(
'cp.get_url',
[
'salt://grail/nonexistent_scene',
tgt,
])
self.assertEqual(ret, False)
def test_get_url_to_dir(self):
'''
cp.get_url with salt:// source
'''
tgt = os.path.join(paths.TMP, '')
self.run_function(
'cp.get_url',
[
'salt://grail/scene33',
tgt,
])
with salt.utils.files.fopen(tgt + 'scene33', 'r') as scene:
data = salt.utils.stringutils.to_unicode(scene.read())
self.assertIn('KNIGHT: They\'re nervous, sire.', data)
self.assertNotIn('bacon', data)
@with_tempfile()
def test_get_url_https(self, tgt):
'''
cp.get_url with https:// source given
'''
self.run_function(
'cp.get_url',
[
'https://repo.saltstack.com/index.html',
tgt,
])
with salt.utils.files.fopen(tgt, 'r') as instructions:
data = salt.utils.stringutils.to_unicode(instructions.read())
self.assertIn('Bootstrap', data)
self.assertIn('Debian', data)
self.assertIn('Windows', data)
self.assertNotIn('AYBABTU', data)
def test_get_url_https_dest_empty(self):
'''
cp.get_url with https:// source given and destination omitted.
'''
ret = self.run_function(
'cp.get_url',
[
'https://repo.saltstack.com/index.html',
])
with salt.utils.files.fopen(ret, 'r') as instructions:
data = salt.utils.stringutils.to_unicode(instructions.read())
self.assertIn('Bootstrap', data)
self.assertIn('Debian', data)
self.assertIn('Windows', data)
self.assertNotIn('AYBABTU', data)
def test_get_url_https_no_dest(self):
'''
cp.get_url with https:// source given and destination set as None
'''
tgt = None
ret = self.run_function(
'cp.get_url',
[
'https://repo.saltstack.com/index.html',
tgt,
])
self.assertIn('Bootstrap', ret)
self.assertIn('Debian', ret)
self.assertIn('Windows', ret)
self.assertNotIn('AYBABTU', ret)
def test_get_url_file(self):
'''
cp.get_url with file:// source given
'''
tgt = ''
src = os.path.join('file://', paths.FILES, 'file', 'base', 'file.big')
ret = self.run_function(
'cp.get_url',
[
src,
tgt,
])
with salt.utils.files.fopen(ret, 'r') as scene:
data = salt.utils.stringutils.to_unicode(scene.read())
self.assertIn('KNIGHT: They\'re nervous, sire.', data)
self.assertNotIn('bacon', data)
def test_get_url_file_no_dest(self):
'''
cp.get_url with file:// source given and destination set as None
'''
tgt = None
src = os.path.join('file://', paths.FILES, 'file', 'base', 'file.big')
ret = self.run_function(
'cp.get_url',
[
src,
tgt,
])
self.assertIn('KNIGHT: They\'re nervous, sire.', ret)
self.assertNotIn('bacon', ret)
# cp.get_file_str tests
def test_get_file_str_salt(self):
'''
cp.get_file_str with salt:// source given
'''
src = 'salt://grail/scene33'
ret = self.run_function(
'cp.get_file_str',
[
src,
])
self.assertIn('KNIGHT: They\'re nervous, sire.', ret)
def test_get_file_str_nonexistent_source(self):
'''
cp.get_file_str with nonexistent salt:// source given
'''
src = 'salt://grail/nonexistent_scene'
ret = self.run_function(
'cp.get_file_str',
[
src,
])
self.assertEqual(ret, False)
def test_get_file_str_https(self):
'''
cp.get_file_str with https:// source given
'''
src = 'https://repo.saltstack.com/index.html'
ret = self.run_function(
'cp.get_file_str',
[
src,
])
self.assertIn('Bootstrap', ret)
self.assertIn('Debian', ret)
self.assertIn('Windows', ret)
self.assertNotIn('AYBABTU', ret)
def test_get_file_str_local(self):
'''
cp.get_file_str with file:// source given
'''
src = os.path.join('file://', paths.FILES, 'file', 'base', 'file.big')
ret = self.run_function(
'cp.get_file_str',
[
src,
])
self.assertIn('KNIGHT: They\'re nervous, sire.', ret)
self.assertNotIn('bacon', ret)
# caching tests
def test_cache_file(self):
'''
cp.cache_file
'''
ret = self.run_function(
'cp.cache_file',
[
'salt://grail/scene33',
])
with salt.utils.files.fopen(ret, 'r') as scene:
data = salt.utils.stringutils.to_unicode(scene.read())
self.assertIn('KNIGHT: They\'re nervous, sire.', data)
self.assertNotIn('bacon', data)
def test_cache_files(self):
'''
cp.cache_files
'''
ret = self.run_function(
'cp.cache_files',
[
['salt://grail/scene33', 'salt://grail/36/scene'],
])
for path in ret:
with salt.utils.files.fopen(path, 'r') as scene:
data = salt.utils.stringutils.to_unicode(scene.read())
self.assertIn('ARTHUR:', data)
self.assertNotIn('bacon', data)
@with_tempfile()
def test_cache_master(self, tgt):
'''
cp.cache_master
'''
ret = self.run_function(
'cp.cache_master',
[tgt],
)
for path in ret:
self.assertTrue(os.path.exists(path))
def test_cache_local_file(self):
'''
cp.cache_local_file
'''
src = os.path.join(paths.TMP, 'random')
with salt.utils.files.fopen(src, 'w+') as fn_:
fn_.write(salt.utils.stringutils.to_str('foo'))
ret = self.run_function(
'cp.cache_local_file',
[src])
with salt.utils.files.fopen(ret, 'r') as cp_:
self.assertEqual(
salt.utils.stringutils.to_unicode(cp_.read()),
'foo'
)
@skipIf(not salt.utils.path.which('nginx'), 'nginx not installed')
@skip_if_not_root
def test_cache_remote_file(self):
'''
cp.cache_file
'''
nginx_port = get_unused_localhost_port()
url_prefix = 'http://localhost:{0}/'.format(nginx_port)
temp_dir = tempfile.mkdtemp(dir=paths.TMP)
self.addCleanup(shutil.rmtree, temp_dir, ignore_errors=True)
nginx_root_dir = os.path.join(temp_dir, 'root')
nginx_conf_dir = os.path.join(temp_dir, 'conf')
nginx_conf = os.path.join(nginx_conf_dir, 'nginx.conf')
nginx_pidfile = os.path.join(nginx_conf_dir, 'nginx.pid')
file_contents = 'Hello world!'
for dirname in (nginx_root_dir, nginx_conf_dir):
os.mkdir(dirname)
# Write the temp file
with salt.utils.files.fopen(os.path.join(nginx_root_dir, 'actual_file'), 'w') as fp_:
fp_.write(salt.utils.stringutils.to_str(file_contents))
# Write the nginx config
with salt.utils.files.fopen(nginx_conf, 'w') as fp_:
fp_.write(textwrap.dedent(salt.utils.stringutils.to_str(
'''\
user root;
worker_processes 1;
error_log {nginx_conf_dir}/server_error.log;
pid {nginx_pidfile};
events {{
worker_connections 1024;
}}
http {{
include /etc/nginx/mime.types;
default_type application/octet-stream;
access_log {nginx_conf_dir}/access.log;
error_log {nginx_conf_dir}/error.log;
server {{
listen {nginx_port} default_server;
server_name cachefile.local;
root {nginx_root_dir};
location ~ ^/301$ {{
return 301 /actual_file;
}}
location ~ ^/302$ {{
return 302 /actual_file;
}}
}}
}}'''.format(**locals())
)))
self.run_function(
'cmd.run',
[['nginx', '-c', nginx_conf]],
python_shell=False
)
with salt.utils.files.fopen(nginx_pidfile) as fp_:
nginx_pid = int(fp_.read().strip())
nginx_proc = psutil.Process(pid=nginx_pid)
self.addCleanup(nginx_proc.send_signal, signal.SIGQUIT)
for code in ('', '301', '302'):
url = url_prefix + (code or 'actual_file')
log.debug('attempting to cache %s', url)
ret = self.run_function('cp.cache_file', [url])
self.assertTrue(ret)
with salt.utils.files.fopen(ret) as fp_:
cached_contents = salt.utils.stringutils.to_unicode(fp_.read())
self.assertEqual(cached_contents, file_contents)
def test_list_states(self):
'''
cp.list_states
'''
ret = self.run_function(
'cp.list_states',
)
self.assertIn('core', ret)
self.assertIn('top', ret)
def test_list_minion(self):
'''
cp.list_minion
'''
self.run_function(
'cp.cache_file',
[
'salt://grail/scene33',
])
ret = self.run_function('cp.list_minion')
found = False
search = 'grail/scene33'
if salt.utils.platform.is_windows():
search = r'grail\scene33'
for path in ret:
if search in path:
found = True
break
self.assertTrue(found)
def test_is_cached(self):
'''
cp.is_cached
'''
self.run_function(
'cp.cache_file',
[
'salt://grail/scene33',
])
ret1 = self.run_function(
'cp.is_cached',
[
'salt://grail/scene33',
])
self.assertTrue(ret1)
ret2 = self.run_function(
'cp.is_cached',
[
'salt://fasldkgj/poicxzbn',
])
self.assertFalse(ret2)
def test_hash_file(self):
'''
cp.hash_file
'''
sha256_hash = self.run_function(
'cp.hash_file',
[
'salt://grail/scene33',
])
path = self.run_function(
'cp.cache_file',
[
'salt://grail/scene33',
])
with salt.utils.files.fopen(path, 'rb') as fn_:
data = fn_.read()
self.assertEqual(
sha256_hash['hsum'], hashlib.sha256(data).hexdigest())
@with_tempfile()
def test_get_file_from_env_predefined(self, tgt):
'''
cp.get_file
'''
tgt = os.path.join(paths.TMP, 'cheese')
try:
self.run_function('cp.get_file', ['salt://cheese', tgt])
with salt.utils.files.fopen(tgt, 'r') as cheese:
data = salt.utils.stringutils.to_unicode(cheese.read())
self.assertIn('Gromit', data)
self.assertNotIn('Comte', data)
finally:
os.unlink(tgt)
@with_tempfile()
def test_get_file_from_env_in_url(self, tgt):
tgt = os.path.join(paths.TMP, 'cheese')
try:
self.run_function('cp.get_file', ['salt://cheese?saltenv=prod', tgt])
with salt.utils.files.fopen(tgt, 'r') as cheese:
data = salt.utils.stringutils.to_unicode(cheese.read())
self.assertIn('Gromit', data)
self.assertIn('Comte', data)
finally:
os.unlink(tgt)
def test_push(self):
log_to_xfer = os.path.join(paths.TMP, uuid.uuid4().hex)
open(log_to_xfer, 'w').close() # pylint: disable=resource-leakage
try:
self.run_function('cp.push', [log_to_xfer])
tgt_cache_file = os.path.join(
paths.TMP,
'master-minion-root',
'cache',
'minions',
'minion',
'files',
paths.TMP,
log_to_xfer)
self.assertTrue(os.path.isfile(tgt_cache_file), 'File was not cached on the master')
finally:
os.unlink(tgt_cache_file)