FlightDeck/cuddlefish/__init__.py

610 строки
23 KiB
Python

import sys
import os
import optparse
import glob
from cuddlefish import packaging
from cuddlefish.bunch import Bunch
MOZRUNNER_BIN_NOT_FOUND = 'Mozrunner could not locate your binary'
MOZRUNNER_BIN_NOT_FOUND_HELP = """
I can't find the application binary in any of its default locations
on your system. Please specify one using the -b/--binary option.
"""
UPDATE_RDF_FILENAME = "%s.update.rdf"
XPI_FILENAME = "%s.xpi"
usage = """
%prog [options] [command]
Package-Specific Commands:
xpcom - build xpcom component
xpi - generate an xpi
test - run tests
run - run program
Global Commands:
docs - view web-based documentation
sdocs - export static documentation
develop - run development server
Global Tests:
testcfx - test the cfx tool
testex - test all example code
testpkgs - test all installed packages
testall - test whole environment
"""
parser_options = {
("-v", "--verbose",): dict(dest="verbose",
help="enable lots of output",
action="store_true",
default=False),
("-g", "--use-config",): dict(dest="config",
help="use named config from local.json",
metavar=None,
default="default"),
("-t", "--templatedir",): dict(dest="templatedir",
help="XULRunner app/ext. template",
metavar=None,
default=None),
("-k", "--extra-packages",): dict(dest="extra_packages",
help=("extra packages to include, "
"comma-separated"),
metavar=None,
default=None),
("-p", "--pkgdir",): dict(dest="pkgdir",
help=("package dir containing "
"package.json; default is "
"current directory"),
metavar=None,
default=None),
("--keydir",): dict(dest="keydir",
help=("directory holding private keys;"
" default is ~/.jetpack/keys"),
metavar=None,
default=os.path.expanduser("~/.jetpack/keys")),
}
parser_groups = Bunch(
xpi=Bunch(
name="XPI Options",
options={
("-u", "--update-url",): dict(dest="update_url",
help="update URL in install.rdf",
metavar=None,
default=None),
("-l", "--update-link",): dict(dest="update_link",
help="generate update.rdf",
metavar=None,
default=None),
}
),
app=Bunch(
name="Application Options",
options={
("-P", "--profiledir",): dict(dest="profiledir",
help=("profile directory to "
"pass to app"),
metavar=None,
default=None),
("-b", "--binary",): dict(dest="binary",
help="path to app binary",
metavar=None,
default=None),
("", "--addons",): dict(dest="addons",
help=("paths of addons to install, "
"comma-separated"),
metavar=None, default=None),
("-a", "--app",): dict(dest="app",
help=("app to run: "
"firefox (default), xulrunner, "
"fennec, or thunderbird"),
metavar=None,
default="firefox"),
("-f", "--logfile",): dict(dest="logfile",
help="log console output to file",
metavar=None,
default=None),
("-r", "--use-server",): dict(dest="use_server",
help="use development server",
action="store_true",
default=False),
}
),
xpcom=Bunch(
name="XPCOM Compilation Options",
options={
("-s", "--srcdir",): dict(dest="moz_srcdir",
help="Mozilla source dir",
metavar=None,
default=None),
("-o", "--objdir",): dict(dest="moz_objdir",
help="Mozilla objdir",
metavar=None,
default=None),
}
),
tests=Bunch(
name="Testing Options",
options={
("", "--test-runner-pkg",): dict(dest="test_runner_pkg",
help=("name of package "
"containing test runner "
"program (default is "
"test-harness)"),
default="test-harness"),
("-d", "--dep-tests",): dict(dest="dep_tests",
help="include tests for all deps",
action="store_true",
default=False),
("-x", "--times",): dict(dest="iterations",
type="int",
help="number of times to run tests",
default=1),
("-F", "--filter",): dict(dest="filter",
help="only run tests that match regexp",
metavar=None,
default=None),
# TODO: This should default to true once our memory debugging
# issues are resolved; see bug 592774.
("-m", "--profile-memory",): dict(dest="profileMemory",
help=("profile memory usage "
"(default is false)"),
type="int",
action="store",
default=0)
}
),
)
# Maximum time we'll wait for tests to finish, in seconds.
TEST_RUN_TIMEOUT = 5 * 60
def find_parent_package(cur_dir):
tail = True
while tail:
if os.path.exists(os.path.join(cur_dir, 'package.json')):
return cur_dir
cur_dir, tail = os.path.split(cur_dir)
return None
def parse_args(arguments, parser_options, usage, parser_groups=None,
defaults=None):
parser = optparse.OptionParser(usage=usage.strip())
for names, opts in parser_options.items():
parser.add_option(*names, **opts)
if parser_groups:
for group_info in parser_groups.values():
group = optparse.OptionGroup(parser, group_info.name,
group_info.get('description'))
for names, opts in group_info.options.items():
group.add_option(*names, **opts)
parser.add_option_group(group)
if defaults:
parser.set_defaults(**defaults)
(options, args) = parser.parse_args(args=arguments)
if not args:
parser.print_help()
parser.exit()
return (options, args)
def get_xpts(component_dirs):
files = []
for dirname in component_dirs:
xpts = glob.glob(os.path.join(dirname, '*.xpt'))
files.extend(xpts)
return files
def test_all(env_root, defaults):
fail = False
print "Testing cfx..."
result = test_cfx(env_root, defaults['verbose'])
if result.failures or result.errors:
fail = True
try:
test_all_examples(env_root, defaults)
except SystemExit, e:
fail = (e.code != 0) or fail
try:
test_all_packages(env_root, defaults)
except SystemExit, e:
fail = (e.code != 0) or fail
if fail:
print "Some tests were unsuccessful."
sys.exit(1)
print "All tests were successful. Ship it!"
sys.exit(0)
def test_cfx(env_root, verbose):
import cuddlefish.tests
olddir = os.getcwd()
os.chdir(env_root)
retval = cuddlefish.tests.run(verbose)
os.chdir(olddir)
return retval
def test_all_examples(env_root, defaults):
examples_dir = os.path.join(env_root, "examples")
examples = [dirname for dirname in os.listdir(examples_dir)
if os.path.isdir(os.path.join(examples_dir, dirname))]
examples.sort()
for dirname in examples:
print "Testing %s..." % dirname
run(arguments=["test",
"--pkgdir",
os.path.join(examples_dir, dirname)],
defaults=defaults,
env_root=env_root)
def test_all_packages(env_root, defaults):
deps = []
target_cfg = Bunch(name = "testpkgs", dependencies = deps)
pkg_cfg = packaging.build_config(env_root, target_cfg)
for name in pkg_cfg.packages:
if name != "testpkgs":
deps.append(name)
print "Testing all available packages: %s." % (", ".join(deps))
run(arguments=["test", "--dep-tests"],
target_cfg=target_cfg,
pkg_cfg=pkg_cfg,
defaults=defaults)
def run_development_mode(env_root, defaults):
pkgdir = os.path.join(env_root, 'packages', 'development-mode')
app = defaults['app']
from cuddlefish import server
port = server.DEV_SERVER_PORT
httpd = server.make_httpd(env_root, port=port)
thread = server.threading.Thread(target=httpd.serve_forever)
thread.setDaemon(True)
thread.start()
print "I am starting an instance of %s in development mode." % app
print "From a separate shell, you can now run cfx commands with"
print "'-r' as an option to send the cfx command to this instance."
print "All logging messages will appear below."
os.environ['JETPACK_DEV_SERVER_PORT'] = str(port)
options = {}
options.update(defaults)
run(["run", "--pkgdir", pkgdir],
defaults=options, env_root=env_root)
def get_config_args(name, env_root):
local_json = os.path.join(env_root, "local.json")
if not (os.path.exists(local_json) and
os.path.isfile(local_json)):
if name == "default":
return []
else:
print >>sys.stderr, "File does not exist: %s" % local_json
sys.exit(1)
local_json = packaging.load_json_file(local_json)
if 'configs' not in local_json:
print >>sys.stderr, "'configs' key not found in local.json."
sys.exit(1)
if name not in local_json.configs:
if name == "default":
return []
else:
print >>sys.stderr, "No config found for '%s'." % name
sys.exit(1)
config = local_json.configs[name]
if type(config) != list:
print >>sys.stderr, "Config for '%s' must be a list of strings." % name
sys.exit(1)
return config
def run(arguments=sys.argv[1:], target_cfg=None, pkg_cfg=None,
defaults=None, env_root=os.environ.get('CUDDLEFISH_ROOT')):
parser_kwargs = dict(arguments=arguments,
parser_options=parser_options,
parser_groups=parser_groups,
usage=usage,
defaults=defaults)
(options, args) = parse_args(**parser_kwargs)
config_args = get_config_args(options.config, env_root);
# reparse configs with arguments from local.json
if config_args:
parser_kwargs['arguments'] += config_args
(options, args) = parse_args(**parser_kwargs)
command = args[0]
if command == "develop":
run_development_mode(env_root, defaults=options.__dict__)
return
if command == "testpkgs":
test_all_packages(env_root, defaults=options.__dict__)
return
elif command == "testex":
test_all_examples(env_root, defaults=options.__dict__)
return
elif command == "testall":
test_all(env_root, defaults=options.__dict__)
return
elif command == "testcfx":
test_cfx(env_root, options.verbose)
return
elif command == "docs":
import subprocess
import time
import cuddlefish.server
print "One moment."
popen = subprocess.Popen([sys.executable,
cuddlefish.server.__file__,
'daemonic'])
# TODO: See if there's actually a way to block on
# a particular event occurring, rather than this
# relatively arbitrary/generous amount.
time.sleep(cuddlefish.server.IDLE_WEBPAGE_TIMEOUT * 2)
return
elif command == "sdocs":
import cuddlefish.server
# TODO: Allow user to change this filename via cmd line.
filename = 'jetpack-sdk-docs.tgz'
cuddlefish.server.generate_static_docs(env_root, filename)
print "Wrote %s." % filename
return
target_cfg_json = None
if not target_cfg:
if not options.pkgdir:
options.pkgdir = find_parent_package(os.getcwd())
if not options.pkgdir:
print >>sys.stderr, ("cannot find 'package.json' in the"
" current directory or any parent.")
sys.exit(1)
else:
options.pkgdir = os.path.abspath(options.pkgdir)
if not os.path.exists(os.path.join(options.pkgdir, 'package.json')):
print >>sys.stderr, ("cannot find 'package.json' in"
" %s." % options.pkgdir)
sys.exit(1)
target_cfg_json = os.path.join(options.pkgdir, 'package.json')
target_cfg = packaging.get_config_in_dir(options.pkgdir)
use_main = False
if command == "xpcom":
if 'xpcom' not in target_cfg:
print >>sys.stderr, "package.json does not have a 'xpcom' entry."
sys.exit(1)
if not (options.moz_srcdir and options.moz_objdir):
print >>sys.stderr, "srcdir and objdir not specified."
sys.exit(1)
options.moz_srcdir = os.path.expanduser(options.moz_srcdir)
options.moz_objdir = os.path.expanduser(options.moz_objdir)
xpcom = target_cfg.xpcom
from cuddlefish.xpcom import build_xpcom_components
if 'typelibs' in xpcom:
xpt_output_dir = packaging.resolve_dir(target_cfg,
xpcom.typelibs)
else:
xpt_output_dir = None
build_xpcom_components(
comp_src_dir=packaging.resolve_dir(target_cfg, xpcom.src),
moz_srcdir=options.moz_srcdir,
moz_objdir=options.moz_objdir,
base_output_dir=packaging.resolve_dir(target_cfg, xpcom.dest),
xpt_output_dir=xpt_output_dir,
module_name=xpcom.module
)
sys.exit(0)
elif command == "xpi":
use_main = True
elif command == "test":
if 'tests' not in target_cfg:
target_cfg['tests'] = []
elif command == "run":
use_main = True
else:
print >>sys.stderr, "Unknown command: %s" % command
print >>sys.stderr, "Try using '--help' for assistance."
sys.exit(1)
if use_main and 'main' not in target_cfg:
# If the user supplies a template dir, then the main
# program may be contained in the template.
if not options.templatedir:
print >>sys.stderr, "package.json does not have a 'main' entry."
sys.exit(1)
if not pkg_cfg:
pkg_cfg = packaging.build_config(env_root, target_cfg)
target = target_cfg.name
# TODO: Consider keeping a cache of dynamic UUIDs, based
# on absolute filesystem pathname, in the root directory
# or something.
if command in ('xpi', 'run'):
from cuddlefish.preflight import preflight_config
if target_cfg_json:
config_was_ok, modified = preflight_config(
target_cfg,
target_cfg_json,
keydir=options.keydir,
err_if_privkey_not_found=False
)
if not config_was_ok:
if modified:
# we need to re-read package.json . The safest approach
# is to re-run the "cfx xpi"/"cfx run" command.
print >>sys.stderr, ("package.json modified: please re-run"
" 'cfx %s'" % command)
else:
print >>sys.stderr, ("package.json needs modification:"
" please update it and then re-run"
" 'cfx %s'" % command)
sys.exit(1)
# if we make it this far, we have a JID
jid = target_cfg["id"]
assert not jid.endswith("@jetpack")
unique_prefix = '%s-' % jid # used for resource: URLs
# the harness_guid is used for an XPCOM class ID. We use the
# JetpackID for the add-on ID and the XPCOM contract ID.
import uuid
harness_guid = str(uuid.uuid4())
else:
if options.use_server:
harness_guid = '2974c5b5-b671-46f8-a4bb-63c6eca6261b'
else:
harness_guid = '6724fc1b-3ec4-40e2-8583-8061088b3185'
unique_prefix = '%s-' % target
jid = harness_guid
assert not jid.endswith("@jetpack")
bundle_id = jid + "@jetpack"
# the resource: URLs prefix is treated too much like a DNS hostname
unique_prefix = unique_prefix.lower()
assert "@" not in unique_prefix
assert "." not in unique_prefix
timeout = None
targets = [target]
if not use_main:
timeout = TEST_RUN_TIMEOUT
targets.append(options.test_runner_pkg)
if options.extra_packages:
targets.extend(options.extra_packages.split(","))
deps = packaging.get_deps_for_targets(pkg_cfg, targets)
build = packaging.generate_build_for_target(
pkg_cfg, target, deps,
prefix=unique_prefix, # used to create resource: URLs
include_dep_tests=options.dep_tests
)
if 'resources' in build:
resources = build.resources
for name in resources:
resources[name] = os.path.abspath(resources[name])
dep_xpt_dirs = []
for dep in deps:
dep_cfg = pkg_cfg.packages[dep]
if 'xpcom' in dep_cfg and 'typelibs' in dep_cfg.xpcom:
abspath = packaging.resolve_dir(dep_cfg,
dep_cfg.xpcom.typelibs)
dep_xpt_dirs.append(abspath)
xpts = get_xpts(dep_xpt_dirs)
harness_contract_id = ('@mozilla.org/harness-service;1?id=%s' % jid)
harness_options = {
'bootstrap': {
'contractID': harness_contract_id,
'classID': '{%s}' % harness_guid
},
'jetpackID': jid,
'bundleID': bundle_id,
}
harness_options.update(build)
inherited_options = ['verbose']
if use_main:
harness_options['main'] = target_cfg.get('main')
else:
harness_options['main'] = "run-tests"
inherited_options.extend(['iterations', 'filter', 'profileMemory'])
for option in inherited_options:
harness_options[option] = getattr(options, option)
harness_options['metadata'] = packaging.get_metadata(pkg_cfg, deps)
packaging.call_plugins(pkg_cfg, deps)
retval = 0
if options.templatedir:
app_extension_dir = os.path.abspath(options.templatedir)
else:
mydir = os.path.dirname(os.path.abspath(__file__))
if sys.platform == "darwin":
# If we're on OS X, at least point into the XULRunner
# app dir so we run as a proper app if using XULRunner.
app_extension_dir = os.path.join(mydir, "Test App.app",
"Contents", "Resources")
else:
app_extension_dir = os.path.join(mydir, "app-extension")
if command == 'xpi':
from cuddlefish.xpi import build_xpi
from cuddlefish.rdf import gen_manifest, RDFUpdate
manifest = gen_manifest(template_root_dir=app_extension_dir,
target_cfg=target_cfg,
bundle_id=bundle_id,
update_url=options.update_url,
bootstrap=True)
if options.update_link:
rdf_name = UPDATE_RDF_FILENAME % target_cfg.name
print "Exporting update description to %s." % rdf_name
update = RDFUpdate()
update.add(manifest, options.update_link)
open(rdf_name, "w").write(str(update))
xpi_name = XPI_FILENAME % target_cfg.name
print "Exporting extension to %s." % xpi_name
build_xpi(template_root_dir=app_extension_dir,
manifest=manifest,
xpi_name=xpi_name,
harness_options=harness_options,
xpts=xpts)
else:
if options.use_server:
from cuddlefish.server import run_app
else:
from cuddlefish.runner import run_app
if options.profiledir:
options.profiledir = os.path.expanduser(options.profiledir)
options.profiledir = os.path.abspath(options.profiledir)
if options.addons is not None:
options.addons = options.addons.split(",")
try:
retval = run_app(harness_root_dir=app_extension_dir,
harness_options=harness_options,
xpts=xpts,
app_type=options.app,
binary=options.binary,
profiledir=options.profiledir,
verbose=options.verbose,
timeout=timeout,
logfile=options.logfile,
addons=options.addons)
except Exception, e:
if e.message.startswith(MOZRUNNER_BIN_NOT_FOUND):
print >>sys.stderr, MOZRUNNER_BIN_NOT_FOUND_HELP.strip()
retval = -1
else:
raise
sys.exit(retval)