def testFeed(self):
f = model.Feed('http://feed', arch=None, user_override=False)
assert f.uri == 'http://feed'
assert f.os == None
assert f.machine == None
assert f.arch == None
assert f.user_override == False
f = model.Feed('http://feed', arch='Linux-*', user_override=True)
assert f.uri == 'http://feed'
assert f.os == 'Linux'
assert f.machine == None
assert f.arch == 'Linux-*'
assert f.user_override == True
f = model.Feed('http://feed', arch='*-i386', user_override=True)
assert f.uri == 'http://feed'
assert f.os == None
assert f.machine == 'i386'
assert f.arch == '*-i386'
assert f.user_override == True
assert str(f).startswith('<Feed from')
try:
f = model.Feed('http://feed', arch='i386', user_override=True)
assert False
except model.SafeException as ex:
assert 'Malformed arch' in str(ex)
def testFeeds(self):
iface = model.Interface('http://test/test')
main_feed = model.ZeroInstallFeed(test_feed, local_path='/Hello')
self.config.iface_cache._feeds[iface.uri] = main_feed
iface.stability_policy = model.developer
main_feed.last_checked = 100
iface.extra_feeds.append(model.Feed('http://sys-feed', None, False))
iface.extra_feeds.append(
model.Feed('http://user-feed', 'Linux-*', True))
writer.save_interface(iface)
writer.save_feed(main_feed)
iface = model.Interface('http://test/test')
self.assertEquals(None, iface.stability_policy)
main_feed = model.ZeroInstallFeed(test_feed, local_path='/Hello')
self.config.iface_cache._feeds[iface.uri] = main_feed
reader.update_user_overrides(iface)
reader.update_user_feed_overrides(main_feed)
self.assertEquals(model.developer, iface.stability_policy)
self.assertEquals(100, main_feed.last_checked)
self.assertEquals("[<Feed from http://user-feed>]",
str(iface.extra_feeds))
feed = iface.extra_feeds[0]
self.assertEquals('http://user-feed', feed.uri)
self.assertEquals('Linux', feed.os)
self.assertEquals(None, feed.machine)
def _manage_feeds(options, args):
from zeroinstall.injector import writer
from zeroinstall.injector.handler import Handler
from zeroinstall.injector.policy import Policy
handler = Handler(dry_run = options.dry_run)
if not args: raise UsageError()
for x in args:
print _("Feed '%s':") % x + '\n'
x = model.canonical_iface_uri(x)
policy = Policy(x, handler)
if options.offline:
policy.network_use = model.network_offline
feed = iface_cache.get_feed(x)
if policy.network_use != model.network_offline and policy.is_stale(feed):
blocker = policy.fetcher.download_and_import_feed(x, iface_cache.iface_cache)
print _("Downloading feed; please wait...")
handler.wait_for_blocker(blocker)
print _("Done")
interfaces = policy.get_feed_targets(x)
for i in range(len(interfaces)):
feed = interfaces[i].get_feed(x)
if feed:
print _("%(index)d) Remove as feed for '%(uri)s'") % {'index': i + 1, 'uri': interfaces[i].uri}
else:
print _("%(index)d) Add as feed for '%(uri)s'") % {'index': i + 1, 'uri': interfaces[i].uri}
print
while True:
try:
i = raw_input(_('Enter a number, or CTRL-C to cancel [1]: ')).strip()
except KeyboardInterrupt:
print
raise SafeException(_("Aborted at user request."))
if i == '':
i = 1
else:
try:
i = int(i)
except ValueError:
i = 0
if i > 0 and i <= len(interfaces):
break
print _("Invalid number. Try again. (1 to %d)") % len(interfaces)
iface = interfaces[i - 1]
feed = iface.get_feed(x)
if feed:
iface.extra_feeds.remove(feed)
else:
iface.extra_feeds.append(model.Feed(x, arch = None, user_override = True))
writer.save_interface(iface)
print '\n' + _("Feed list for interface '%s' is now:") % iface.get_name()
if iface.feeds:
for f in iface.feeds:
print "- " + f.uri
else:
print _("(no feeds)")
def testDLfeed(self):
self.cache_iface(foo_iface_uri,
"""<?xml version="1.0" ?>
<interface last-modified="1110752708"
uri="%s"
xmlns="http://zero-install.sourceforge.net/2004/injector/interface">
<name>Foo</name>
<summary>Foo</summary>
<description>Foo</description>
<feed src='http://example.com'/>
</interface>""" % foo_iface_uri)
driver = Driver(requirements = Requirements(foo_iface_uri), config = self.config)
self.config.network_use = model.network_full
assert driver.need_download()
feed = self.config.iface_cache.get_feed(foo_iface_uri)
feed.feeds = [model.Feed('/BadFeed', None, False)]
logger.setLevel(logging.ERROR)
assert driver.need_download() # Triggers warning
logger.setLevel(logging.WARN)
def response(box, resp):
if resp == RESPONSE_SETUP:
def done_setup():
self.add_msg('Now use Build to compile the chosen source code.')
self.run_command((sys.executable, main_path, 'setup'), done_setup)
elif resp == RESPONSE_BUILD:
def done_build():
self.add_msg('\nBuild successful. Now register or publish the build.')
def build_failed():
self.add_msg('\nIf the messages displayed above indicate a missing dependency (e.g. no C compiler '
"or a library that isn't available through Zero Install) then install it using your "
'normal package manager and click on Build again. Note that for libraries you often '
'need the -dev version of the package. '
'\nOtherwise, please notify the developers of this problem (this will transmit '
'the contents of the build/build-failure.log file):')
end = self.buffer.get_end_iter()
anchor = self.buffer.create_child_anchor(end)
align = gtk.Alignment(0.0, 0.0, 1.0, 1.0)
button = ButtonMixed(gtk.STOCK_YES, 'Notify developers')
align.add(button)
align.set_padding(8, 8, 8, 8)
align.show_all()
self.tv.add_child_at_anchor(align, anchor)
self.add_msg('\n')
def report_bug(button):
def done_notify():
self.add_msg("\nReport sent. Thank you! (note: you won't get a reply, as "
"no contact details were sent; write to the project's mailing "
"list if you want to discuss the problem)")
self.run_command((sys.executable, main_path, 'report-bug'), done_notify)
button.connect('clicked', report_bug)
buildenv = BuildEnv()
changes = buildenv.get_build_changes()
if changes:
options = get_build_options(box, '\n'.join(changes) + '\n\nIt would be best to do a clean (full) build.')
else:
options = []
if options is not None:
box.run_command([sys.executable, main_path, 'build'] + options, done_build, build_failed)
elif resp == RESPONSE_REGISTER:
buildenv = BuildEnv()
iface = iface_cache.get_interface(interface)
reader.update_from_cache(iface)
# Register using the feed-for, if available
real_iface = iface
for uri in iface.feed_for or []:
real_iface = iface_cache.get_interface(uri)
self.add_msg("Registering as a feed for %s" % real_iface.uri)
break
else:
if os.path.isabs(iface.uri):
self.add_msg("Warning: no <feed-for> in local feed %s!" % iface.uri)
feed = buildenv.local_iface_file
for f in real_iface.feeds or []:
if f.uri == feed:
self.add_msg("Feed '%s' is already registered for interface '%s'!\n" % (feed, real_iface.uri))
return
box.buffer.insert_at_cursor("Registering feed '%s'\n" % feed)
real_iface.extra_feeds.append(model.Feed(feed, arch = None, user_override = True))
writer.save_interface(real_iface)
box.buffer.insert_at_cursor("Done. You can now close this window.\n")
elif resp == RESPONSE_PUBLISH:
buildenv = BuildEnv()
box = PublishBox(self, buildenv)
resp = box.run()
box.destroy()
if resp == gtk.RESPONSE_OK:
def done_publish():
self.add_msg("\nYou can use '0publish --local' to add this "
"into the main feed. If you don't have a main feed then this "
"will create one. See "
"http://0install.net/injector-packagers.html for more information.")
self.run_command((sys.executable, main_path,
'publish', box.archive_dir.get_text()), done_publish)
elif resp == gtk.RESPONSE_CANCEL or resp == gtk.RESPONSE_DELETE_EVENT:
if self.kill_child(): return
self.destroy()
else:
self.add_msg('Unknown response: %s' % resp)
def handle(config, options, args, add_ok = True, remove_ok = False):
"""@type add_ok: bool
@type remove_ok: bool"""
if len(args) == 2:
iface = config.iface_cache.get_interface(model.canonical_iface_uri(args[0]))
feed_url = model.canonical_iface_uri(args[1])
feed_import = find_feed_import(iface, feed_url)
if feed_import:
raise SafeException(_('Interface %(interface)s already has a feed %(feed)s') %
{'interface': iface.uri, 'feed': feed_url})
iface.extra_feeds.append(model.Feed(feed_url, arch = None, user_override = True))
writer.save_interface(iface)
return
elif len(args) != 1: raise UsageError()
x = args[0]
print(_("Feed '%s':") % x + '\n')
x = model.canonical_iface_uri(x)
if options.offline:
config.network_use = model.network_offline
if config.network_use != model.network_offline and config.iface_cache.is_stale(x, config.freshness):
blocker = config.fetcher.download_and_import_feed(x, config.iface_cache)
print(_("Downloading feed; please wait..."))
tasks.wait_for_blocker(blocker)
print(_("Done"))
candidate_interfaces = config.iface_cache.get_feed_targets(x)
assert candidate_interfaces
interfaces = []
for i in range(len(candidate_interfaces)):
iface = candidate_interfaces[i]
if find_feed_import(iface, x):
if remove_ok:
print(_("%(index)d) Remove as feed for '%(uri)s'") % {'index': i + 1, 'uri': iface.uri})
interfaces.append(iface)
else:
if add_ok:
print(_("%(index)d) Add as feed for '%(uri)s'") % {'index': i + 1, 'uri': iface.uri})
interfaces.append(iface)
if not interfaces:
if remove_ok:
raise SafeException(_("%(feed)s is not registered as a feed for %(interface)s") %
{'feed': x, 'interface': candidate_interfaces[0]})
else:
raise SafeException(_("%(feed)s already registered as a feed for %(interface)s") %
{'feed': x, 'interface': candidate_interfaces[0]})
print()
while True:
try:
i = raw_input(_('Enter a number, or CTRL-C to cancel [1]: ')).strip()
except KeyboardInterrupt:
print()
raise SafeException(_("Aborted at user request."))
if i == '':
i = 1
else:
try:
i = int(i)
except ValueError:
i = 0
if i > 0 and i <= len(interfaces):
break
print(_("Invalid number. Try again. (1 to %d)") % len(interfaces))
iface = interfaces[i - 1]
feed_import = find_feed_import(iface, x)
if feed_import:
iface.extra_feeds.remove(feed_import)
else:
iface.extra_feeds.append(model.Feed(x, arch = None, user_override = True))
writer.save_interface(iface)
print('\n' + _("Feed list for interface '%s' is now:") % iface.get_name())
if iface.extra_feeds:
for f in iface.extra_feeds:
print("- " + f.uri)
else:
print(_("(no feeds)"))
