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Find places where ziploader is used and change them to ansiballz so that people aren't confused when they google for information.information (#16715)

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pull/16632/head
Toshio Kuratomi 8 years ago committed by GitHub
parent aae5e50299
commit 48a2773463
6 changed files with 44 additions and 44 deletions
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12
docsite/rst/roadmap/ROADMAP_2_1.rst
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@ -49,14 +49,14 @@
- Openstack (Community maintainers) - Openstack (Community maintainers)
- Google (Google/Community) - Google (Google/Community)
- Digital Ocean (Community) - Digital Ocean (Community)
- Ziploader: - Ansiballz (renamed from Ziploader):
- Write code to create the zipfile that gets passed across the wire to be run on the remote python - Write code to create the zipfile that gets passed across the wire to be run on the remote python
- Port most of the functionality in module\_utils to be usage in ziploader instead - Port most of the functionality in module\_utils to be usage in ansiballz instead
- Port a few essential modules to use ziploader instead of module-replacer as proof of concept - Port a few essential modules to use ansiballz instead of module-replacer as proof of concept
- New modules will be able to use ziploader. Old modules will need to be ported in future releases (Some modules will not need porting but others will) - New modules will be able to use ansiballz. Old modules will need to be ported in future releases (Some modules will not need porting but others will)
- Better testing of modules, caching of modules clientside(Have not yet arrived at an architecture for this that we like), better code sharing between ansible/ansible and modules - Better testing of modules, caching of modules clientside(Have not yet arrived at an architecture for this that we like), better code sharing between ansible/ansible and modules
- ziploader is a helpful building block for: python3 porting(high priority), better code sharing between modules(medium priority) - ansiballz is a helpful building block for: python3 porting(high priority), better code sharing between modules(medium priority)
- ziploader is a good idea before: enabling users to have custom module_utils directories - ansiballz is a good idea before: enabling users to have custom module_utils directories
- Expand module diff support (already in progress in devel) - Expand module diff support (already in progress in devel)
- Framework done. Need to add to modules, test etc. - Framework done. Need to add to modules, test etc.
- Coordinate with community to update their modules - Coordinate with community to update their modules

22
hacking/test-module
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@ -142,12 +142,12 @@ def boilerplate_module(modfile, args, interpreter, check, destfile):
task_vars=task_vars task_vars=task_vars
) )
if module_style == 'new' and 'ZIPLOADER_WRAPPER = True' in module_data: if module_style == 'new' and 'ANSIBALLZ_WRAPPER = True' in module_data:
module_style = 'ziploader' module_style = 'ansiballz'
modfile2_path = os.path.expanduser(destfile) modfile2_path = os.path.expanduser(destfile)
print("* including generated source, if any, saving to: %s" % modfile2_path) print("* including generated source, if any, saving to: %s" % modfile2_path)
if module_style not in ('ziploader', 'old'): if module_style not in ('ansiballz', 'old'):
print("* this may offset any line numbers in tracebacks/debuggers!") print("* this may offset any line numbers in tracebacks/debuggers!")
modfile2 = open(modfile2_path, 'w') modfile2 = open(modfile2_path, 'w')
modfile2.write(module_data) modfile2.write(module_data)
@ -156,7 +156,7 @@ def boilerplate_module(modfile, args, interpreter, check, destfile):
return (modfile2_path, modname, module_style) return (modfile2_path, modname, module_style)
def ziploader_setup(modfile, modname): def ansiballz_setup(modfile, modname):
os.system("chmod +x %s" % modfile) os.system("chmod +x %s" % modfile)
cmd = subprocess.Popen([modfile, 'explode'], stdout=subprocess.PIPE, stderr=subprocess.PIPE) cmd = subprocess.Popen([modfile, 'explode'], stdout=subprocess.PIPE, stderr=subprocess.PIPE)
@ -164,7 +164,7 @@ def ziploader_setup(modfile, modname):
lines = out.splitlines() lines = out.splitlines()
if len(lines) != 2 or 'Module expanded into' not in lines[0]: if len(lines) != 2 or 'Module expanded into' not in lines[0]:
print("*" * 35) print("*" * 35)
print("INVALID OUTPUT FROM ZIPLOADER MODULE WRAPPER") print("INVALID OUTPUT FROM ANSIBALLZ MODULE WRAPPER")
print(out) print(out)
sys.exit(1) sys.exit(1)
debug_dir = lines[1].strip() debug_dir = lines[1].strip()
@ -172,13 +172,13 @@ def ziploader_setup(modfile, modname):
argsfile = os.path.join(debug_dir, 'args') argsfile = os.path.join(debug_dir, 'args')
modfile = os.path.join(debug_dir, 'ansible_module_%s.py' % modname) modfile = os.path.join(debug_dir, 'ansible_module_%s.py' % modname)
print("* ziploader module detected; extracted module source to: %s" % debug_dir) print("* ansiballz module detected; extracted module source to: %s" % debug_dir)
return modfile, argsfile return modfile, argsfile
def runtest(modfile, argspath, modname, module_style): def runtest(modfile, argspath, modname, module_style):
"""Test run a module, piping it's output for reporting.""" """Test run a module, piping it's output for reporting."""
if module_style == 'ziploader': if module_style == 'ansiballz':
modfile, argspath = ziploader_setup(modfile, modname) modfile, argspath = ansiballz_setup(modfile, modname)
os.system("chmod +x %s" % modfile) os.system("chmod +x %s" % modfile)
@ -209,8 +209,8 @@ def runtest(modfile, argspath, modname, module_style):
def rundebug(debugger, modfile, argspath, modname, module_style): def rundebug(debugger, modfile, argspath, modname, module_style):
"""Run interactively with console debugger.""" """Run interactively with console debugger."""
if module_style == 'ziploader': if module_style == 'ansiballz':
modfile, argspath = ziploader_setup(modfile, modname) modfile, argspath = ansiballz_setup(modfile, modname)
if argspath is not None: if argspath is not None:
subprocess.call("%s %s %s" % (debugger, modfile, argspath), shell=True) subprocess.call("%s %s %s" % (debugger, modfile, argspath), shell=True)
@ -223,7 +223,7 @@ def main():
(modfile, modname, module_style) = boilerplate_module(options.module_path, options.module_args, options.interpreter, options.check, options.filename) (modfile, modname, module_style) = boilerplate_module(options.module_path, options.module_args, options.interpreter, options.check, options.filename)
argspath = None argspath = None
if module_style not in ('new', 'ziploader'): if module_style not in ('new', 'ansiballz'):
if module_style == 'non_native_want_json': if module_style == 'non_native_want_json':
argspath = write_argsfile(options.module_args, json=True) argspath = write_argsfile(options.module_args, json=True)
elif module_style == 'old': elif module_style == 'old':

48
lib/ansible/executor/module_common.py
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@ -61,9 +61,9 @@ _SNIPPET_PATH = os.path.join(os.path.dirname(__file__), '..', 'module_utils')
# ****************************************************************************** # ******************************************************************************
ZIPLOADER_TEMPLATE = u'''%(shebang)s ANSIBALLZ_TEMPLATE = u'''%(shebang)s
%(coding)s %(coding)s
ZIPLOADER_WRAPPER = True # For test-module script to tell this is a ZIPLOADER_WRAPPER ANSIBALLZ_WRAPPER = True # For test-module script to tell this is a ANSIBALLZ_WRAPPER
# This code is part of Ansible, but is an independent component. # This code is part of Ansible, but is an independent component.
# The code in this particular templatable string, and this templatable string # The code in this particular templatable string, and this templatable string
# only, is BSD licensed. Modules which end up using this snippet, which is # only, is BSD licensed. Modules which end up using this snippet, which is
@ -140,7 +140,7 @@ def debug(command, zipped_mod, json_params):
# The code here normally doesn't run. It's only used for debugging on the # The code here normally doesn't run. It's only used for debugging on the
# remote machine. # remote machine.
# #
# The subcommands in this function make it easier to debug ziploader # The subcommands in this function make it easier to debug ansiballz
# modules. Here's the basic steps: # modules. Here's the basic steps:
# #
# Run ansible with the environment variable: ANSIBLE_KEEP_REMOTE_FILES=1 and -vvv # Run ansible with the environment variable: ANSIBLE_KEEP_REMOTE_FILES=1 and -vvv
@ -262,9 +262,9 @@ if __name__ == '__main__':
# See comments in the debug() method for information on debugging # See comments in the debug() method for information on debugging
# #
ZIPLOADER_PARAMS = %(params)s ANSIBALLZ_PARAMS = %(params)s
if PY3: if PY3:
ZIPLOADER_PARAMS = ZIPLOADER_PARAMS.encode('utf-8') ANSIBALLZ_PARAMS = ANSIBALLZ_PARAMS.encode('utf-8')
try: try:
# There's a race condition with the controller removing the # There's a race condition with the controller removing the
# remote_tmpdir and this module executing under async. So we cannot # remote_tmpdir and this module executing under async. So we cannot
@ -277,7 +277,7 @@ if __name__ == '__main__':
modlib.close() modlib.close()
if len(sys.argv) == 2: if len(sys.argv) == 2:
exitcode = debug(sys.argv[1], zipped_mod, ZIPLOADER_PARAMS) exitcode = debug(sys.argv[1], zipped_mod, ANSIBALLZ_PARAMS)
else: else:
z = zipfile.ZipFile(zipped_mod, mode='r') z = zipfile.ZipFile(zipped_mod, mode='r')
module = os.path.join(temp_path, 'ansible_module_%(ansible_module)s.py') module = os.path.join(temp_path, 'ansible_module_%(ansible_module)s.py')
@ -297,7 +297,7 @@ if __name__ == '__main__':
z.writestr('sitecustomize.py', sitecustomize) z.writestr('sitecustomize.py', sitecustomize)
z.close() z.close()
exitcode = invoke_module(module, zipped_mod, ZIPLOADER_PARAMS) exitcode = invoke_module(module, zipped_mod, ANSIBALLZ_PARAMS)
finally: finally:
try: try:
shutil.rmtree(temp_path) shutil.rmtree(temp_path)
@ -320,10 +320,10 @@ def _strip_comments(source):
if C.DEFAULT_KEEP_REMOTE_FILES: if C.DEFAULT_KEEP_REMOTE_FILES:
# Keep comments when KEEP_REMOTE_FILES is set. That way users will see # Keep comments when KEEP_REMOTE_FILES is set. That way users will see
# the comments with some nice usage instructions # the comments with some nice usage instructions
ACTIVE_ZIPLOADER_TEMPLATE = ZIPLOADER_TEMPLATE ACTIVE_ANSIBALLZ_TEMPLATE = ANSIBALLZ_TEMPLATE
else: else:
# ZIPLOADER_TEMPLATE stripped of comments for smaller over the wire size # ANSIBALLZ_TEMPLATE stripped of comments for smaller over the wire size
ACTIVE_ZIPLOADER_TEMPLATE = _strip_comments(ZIPLOADER_TEMPLATE) ACTIVE_ANSIBALLZ_TEMPLATE = _strip_comments(ANSIBALLZ_TEMPLATE)
class ModuleDepFinder(ast.NodeVisitor): class ModuleDepFinder(ast.NodeVisitor):
# Caveats: # Caveats:
@ -526,7 +526,7 @@ def _find_snippet_imports(module_name, module_data, module_path, module_args, ta
# a separate arguments file needs to be sent over the wire. # a separate arguments file needs to be sent over the wire.
# module_substyle is extra information that's useful internally. It tells # module_substyle is extra information that's useful internally. It tells
# us what we have to look to substitute in the module files and whether # us what we have to look to substitute in the module files and whether
# we're using module replacer or ziploader to format the module itself. # we're using module replacer or ansiballz to format the module itself.
if _is_binary(module_data): if _is_binary(module_data):
module_substyle = module_style = 'binary' module_substyle = module_style = 'binary'
elif REPLACER in module_data: elif REPLACER in module_data:
@ -566,33 +566,33 @@ def _find_snippet_imports(module_name, module_data, module_path, module_args, ta
display.warning(u'Bad module compression string specified: %s. Using ZIP_STORED (no compression)' % module_compression) display.warning(u'Bad module compression string specified: %s. Using ZIP_STORED (no compression)' % module_compression)
compression_method = zipfile.ZIP_STORED compression_method = zipfile.ZIP_STORED
lookup_path = os.path.join(C.DEFAULT_LOCAL_TMP, 'ziploader_cache') lookup_path = os.path.join(C.DEFAULT_LOCAL_TMP, 'ansiballz_cache')
cached_module_filename = os.path.join(lookup_path, "%s-%s" % (module_name, module_compression)) cached_module_filename = os.path.join(lookup_path, "%s-%s" % (module_name, module_compression))
zipdata = None zipdata = None
# Optimization -- don't lock if the module has already been cached # Optimization -- don't lock if the module has already been cached
if os.path.exists(cached_module_filename): if os.path.exists(cached_module_filename):
display.debug('ZIPLOADER: using cached module: %s' % cached_module_filename) display.debug('ANSIBALLZ: using cached module: %s' % cached_module_filename)
zipdata = open(cached_module_filename, 'rb').read() zipdata = open(cached_module_filename, 'rb').read()
else: else:
if module_name in strategy.action_write_locks: if module_name in strategy.action_write_locks:
display.debug('ZIPLOADER: Using lock for %s' % module_name) display.debug('ANSIBALLZ: Using lock for %s' % module_name)
lock = strategy.action_write_locks[module_name] lock = strategy.action_write_locks[module_name]
else: else:
# If the action plugin directly invokes the module (instead of # If the action plugin directly invokes the module (instead of
# going through a strategy) then we don't have a cross-process # going through a strategy) then we don't have a cross-process
# Lock specifically for this module. Use the "unexpected # Lock specifically for this module. Use the "unexpected
# module" lock instead # module" lock instead
display.debug('ZIPLOADER: Using generic lock for %s' % module_name) display.debug('ANSIBALLZ: Using generic lock for %s' % module_name)
lock = strategy.action_write_locks[None] lock = strategy.action_write_locks[None]
display.debug('ZIPLOADER: Acquiring lock') display.debug('ANSIBALLZ: Acquiring lock')
with lock: with lock:
display.debug('ZIPLOADER: Lock acquired: %s' % id(lock)) display.debug('ANSIBALLZ: Lock acquired: %s' % id(lock))
# Check that no other process has created this while we were # Check that no other process has created this while we were
# waiting for the lock # waiting for the lock
if not os.path.exists(cached_module_filename): if not os.path.exists(cached_module_filename):
display.debug('ZIPLOADER: Creating module') display.debug('ANSIBALLZ: Creating module')
# Create the module zip data # Create the module zip data
zipoutput = BytesIO() zipoutput = BytesIO()
zf = zipfile.ZipFile(zipoutput, mode='w', compression=compression_method) zf = zipfile.ZipFile(zipoutput, mode='w', compression=compression_method)
@ -613,19 +613,19 @@ def _find_snippet_imports(module_name, module_data, module_path, module_args, ta
# Note -- if we have a global function to setup, that would # Note -- if we have a global function to setup, that would
# be a better place to run this # be a better place to run this
os.mkdir(lookup_path) os.mkdir(lookup_path)
display.debug('ZIPLOADER: Writing module') display.debug('ANSIBALLZ: Writing module')
with open(cached_module_filename + '-part', 'wb') as f: with open(cached_module_filename + '-part', 'wb') as f:
f.write(zipdata) f.write(zipdata)
# Rename the file into its final position in the cache so # Rename the file into its final position in the cache so
# future users of this module can read it off the # future users of this module can read it off the
# filesystem instead of constructing from scratch. # filesystem instead of constructing from scratch.
display.debug('ZIPLOADER: Renaming module') display.debug('ANSIBALLZ: Renaming module')
os.rename(cached_module_filename + '-part', cached_module_filename) os.rename(cached_module_filename + '-part', cached_module_filename)
display.debug('ZIPLOADER: Done creating module') display.debug('ANSIBALLZ: Done creating module')
if zipdata is None: if zipdata is None:
display.debug('ZIPLOADER: Reading module after lock') display.debug('ANSIBALLZ: Reading module after lock')
# Another process wrote the file while we were waiting for # Another process wrote the file while we were waiting for
# the write lock. Go ahead and read the data from disk # the write lock. Go ahead and read the data from disk
# instead of re-creating it. # instead of re-creating it.
@ -649,7 +649,7 @@ def _find_snippet_imports(module_name, module_data, module_path, module_args, ta
# string # string
interpreter = u"'{0}'".format(interpreter) interpreter = u"'{0}'".format(interpreter)
output.write(to_bytes(ACTIVE_ZIPLOADER_TEMPLATE % dict( output.write(to_bytes(ACTIVE_ANSIBALLZ_TEMPLATE % dict(
zipdata=zipdata, zipdata=zipdata,
ansible_module=module_name, ansible_module=module_name,
params=python_repred_params, params=python_repred_params,
@ -693,7 +693,7 @@ def _find_snippet_imports(module_name, module_data, module_path, module_args, ta
# these strings could be included in a third-party module but # these strings could be included in a third-party module but
# officially they were included in the 'basic' snippet for new-style # officially they were included in the 'basic' snippet for new-style
# python modules (which has been replaced with something else in # python modules (which has been replaced with something else in
# ziploader) If we remove them from jsonargs-style module replacer # ansiballz) If we remove them from jsonargs-style module replacer
# then we can remove them everywhere. # then we can remove them everywhere.
python_repred_args = to_bytes(repr(module_args_json)) python_repred_args = to_bytes(repr(module_args_json))
module_data = module_data.replace(REPLACER_VERSION, to_bytes(repr(__version__))) module_data = module_data.replace(REPLACER_VERSION, to_bytes(repr(__version__)))

2
lib/ansible/module_utils/basic.py
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@ -2031,7 +2031,7 @@ class AnsibleModule(object):
# If using ansible or ansible-playbook with a remote system ... # If using ansible or ansible-playbook with a remote system ...
# /tmp/ansible_vmweLQ/ansible_modlib.zip/ansible/module_utils/basic.py # /tmp/ansible_vmweLQ/ansible_modlib.zip/ansible/module_utils/basic.py
# Clean out python paths set by ziploader # Clean out python paths set by ansiballz
if 'PYTHONPATH' in os.environ: if 'PYTHONPATH' in os.environ:
pypaths = os.environ['PYTHONPATH'].split(':') pypaths = os.environ['PYTHONPATH'].split(':')
pypaths = [x for x in pypaths \ pypaths = [x for x in pypaths \

2
lib/ansible/module_utils/facts.py
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@ -40,7 +40,7 @@ except ImportError:
import configparser import configparser
from ansible.module_utils.basic import get_all_subclasses from ansible.module_utils.basic import get_all_subclasses
# py2 vs py3; replace with six via ziploader # py2 vs py3; replace with six via ansiballz
try: try:
# python2 # python2
from StringIO import StringIO from StringIO import StringIO

2
lib/ansible/module_utils/shell.py
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@ -21,7 +21,7 @@ import socket
from ansible.module_utils.basic import get_exception from ansible.module_utils.basic import get_exception
# py2 vs py3; replace with six via ziploader # py2 vs py3; replace with six via ansiballz
try: try:
from StringIO import StringIO from StringIO import StringIO
except ImportError: except ImportError:

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