From: Daira Hopwood Date: Wed, 16 Sep 2015 13:59:49 +0000 (+0100) Subject: Prepare to move drop_upload.py to magic_folder.py. X-Git-Url: https://git.rkrishnan.org/%5B/%5D%20/uri/frontends/%22news.html?a=commitdiff_plain;h=df044f884c4703be176beaadd183d2f831f33a35;p=tahoe-lafs%2Ftahoe-lafs.git Prepare to move drop_upload.py to magic_folder.py. Signed-off-by: Daira Hopwood --- diff --git a/src/allmydata/client.py b/src/allmydata/client.py index 9c26a3b3..d23b8cfd 100644 --- a/src/allmydata/client.py +++ b/src/allmydata/client.py @@ -151,7 +151,7 @@ class Client(node.Node, pollmixin.PollMixin): # ControlServer and Helper are attached after Tub startup self.init_ftp_server() self.init_sftp_server() - self.init_drop_uploader() + self.init_magic_folder() # If the node sees an exit_trigger file, it will poll every second to see # whether the file still exists, and what its mtime is. If the file does not @@ -492,28 +492,31 @@ class Client(node.Node, pollmixin.PollMixin): sftp_portstr, pubkey_file, privkey_file) s.setServiceParent(self) - def init_drop_uploader(self): + def init_magic_folder(self): + #print "init_magic_folder" if self.get_config("drop_upload", "enabled", False, boolean=True): - if self.get_config("drop_upload", "upload.dircap", None): - raise OldConfigOptionError("The [drop_upload]upload.dircap option is no longer supported; please " - "put the cap in a 'private/drop_upload_dircap' file, and delete this option.") + raise OldConfigOptionError("The [drop_upload] section must be renamed to [magic_folder].\n" + "See docs/frontends/magic-folder.rst for more information.") - upload_dircap = self.get_or_create_private_config("drop_upload_dircap") - local_dir_config = self.get_config("drop_upload", "local.directory").decode("utf-8") + if self.get_config("magic_folder", "enabled", False, boolean=True): + #print "magic folder enabled" + upload_dircap = self.get_private_config("magic_folder_dircap") + collective_dircap = self.get_private_config("collective_dircap") + + local_dir_config = self.get_config("magic_folder", "local.directory").decode("utf-8") local_dir = abspath_expanduser_unicode(local_dir_config, base=self.basedir) - try: - from allmydata.frontends import drop_upload - dbfile = os.path.join(self.basedir, "private", "magicfolderdb.sqlite") - dbfile = abspath_expanduser_unicode(dbfile) - s = drop_upload.DropUploader(self, upload_dircap, local_dir, dbfile) - s.setServiceParent(self) - s.startService() - - # start processing the upload queue when we've connected to enough servers - self.connected_enough_d.addCallback(s.ready) - except Exception, e: - self.log("couldn't start drop-uploader: %r", args=(e,)) + dbfile = os.path.join(self.basedir, "private", "magicfolderdb.sqlite") + dbfile = abspath_expanduser_unicode(dbfile) + + from allmydata.frontends import magic_folder + + s = magic_folder.MagicFolder(self, upload_dircap, local_dir, dbfile) + s.setServiceParent(self) + s.startService() + + # start processing the upload queue when we've connected to enough servers + self.connected_enough_d.addCallback(s.ready) def _check_exit_trigger(self, exit_trigger_file): if os.path.exists(exit_trigger_file): diff --git a/src/allmydata/frontends/drop_upload.py b/src/allmydata/frontends/drop_upload.py index 16e96919..ee820b87 100644 --- a/src/allmydata/frontends/drop_upload.py +++ b/src/allmydata/frontends/drop_upload.py @@ -15,8 +15,9 @@ from allmydata.immutable.upload import FileName from allmydata import backupdb -class DropUploader(service.MultiService): - name = 'drop-upload' + +class MagicFolder(service.MultiService): + name = 'magic-folder' def __init__(self, client, upload_dircap, local_dir, dbfile, inotify=None, pending_delay=1.0): @@ -40,20 +41,20 @@ class DropUploader(service.MultiService): self._inotify = inotify if not self._local_path.exists(): - raise AssertionError("The '[drop_upload] local.directory' parameter was %s " + raise AssertionError("The '[magic_folder] local.directory' parameter was %s " "but there is no directory at that location." % quote_local_unicode_path(local_dir)) if not self._local_path.isdir(): - raise AssertionError("The '[drop_upload] local.directory' parameter was %s " + raise AssertionError("The '[magic_folder] local.directory' parameter was %s " "but the thing at that location is not a directory." % quote_local_unicode_path(local_dir)) # TODO: allow a path rather than a cap URI. self._parent = self._client.create_node_from_uri(upload_dircap) if not IDirectoryNode.providedBy(self._parent): - raise AssertionError("The URI in 'private/drop_upload_dircap' does not refer to a directory.") + raise AssertionError("The URI in 'private/magic_folder_dircap' does not refer to a directory.") if self._parent.is_unknown() or self._parent.is_readonly(): - raise AssertionError("The URI in 'private/drop_upload_dircap' is not a writecap to a directory.") + raise AssertionError("The URI in 'private/magic_folder_dircap' is not a writecap to a directory.") self._uploaded_callback = lambda ign: None diff --git a/src/allmydata/test/test_client.py b/src/allmydata/test/test_client.py index 7483bebe..e2a1e9a3 100644 --- a/src/allmydata/test/test_client.py +++ b/src/allmydata/test/test_client.py @@ -4,7 +4,7 @@ from twisted.trial import unittest from twisted.application import service import allmydata -import allmydata.frontends.drop_upload +import allmydata.frontends.magic_folder import allmydata.util.log from allmydata.node import Node, OldConfigError, OldConfigOptionError, MissingConfigEntry, UnescapedHashError @@ -302,9 +302,9 @@ class Basic(testutil.ReallyEqualMixin, testutil.NonASCIIPathMixin, unittest.Test _check("helper.furl = None", None) _check("helper.furl = pb://blah\n", "pb://blah") - def test_create_drop_uploader(self): - class MockDropUploader(service.MultiService): - name = 'drop-upload' + def test_create_magic_folder_service(self): + class MockMagicFolder(service.MultiService): + name = 'magic-folder' def __init__(self, client, upload_dircap, local_dir, dbfile, inotify=None, pending_delay=1.0): @@ -315,7 +315,7 @@ class Basic(testutil.ReallyEqualMixin, testutil.NonASCIIPathMixin, unittest.Test self.dbfile = dbfile self.inotify = inotify - self.patch(allmydata.frontends.drop_upload, 'DropUploader', MockDropUploader) + self.patch(allmydata.frontends.magic_folder, 'MagicFolder', MockMagicFolder) upload_dircap = "URI:DIR2:blah" local_dir_u = self.unicode_or_fallback(u"loc\u0101l_dir", u"local_dir") @@ -323,56 +323,56 @@ class Basic(testutil.ReallyEqualMixin, testutil.NonASCIIPathMixin, unittest.Test config = (BASECONFIG + "[storage]\n" + "enabled = false\n" + - "[drop_upload]\n" + + "[magic_folder]\n" + "enabled = true\n") - basedir1 = "test_client.Basic.test_create_drop_uploader1" + basedir1 = "test_client.Basic.test_create_magic_folder_service1" os.mkdir(basedir1) fileutil.write(os.path.join(basedir1, "tahoe.cfg"), config + "local.directory = " + local_dir_utf8 + "\n") self.failUnlessRaises(MissingConfigEntry, client.Client, basedir1) fileutil.write(os.path.join(basedir1, "tahoe.cfg"), config) - fileutil.write(os.path.join(basedir1, "private", "drop_upload_dircap"), "URI:DIR2:blah") + fileutil.write(os.path.join(basedir1, "private", "magic_folder_dircap"), "URI:DIR2:blah") self.failUnlessRaises(MissingConfigEntry, client.Client, basedir1) fileutil.write(os.path.join(basedir1, "tahoe.cfg"), - config + "upload.dircap = " + upload_dircap + "\n") + config.replace("[magic_folder]\n", "[drop_upload]\n")) self.failUnlessRaises(OldConfigOptionError, client.Client, basedir1) fileutil.write(os.path.join(basedir1, "tahoe.cfg"), config + "local.directory = " + local_dir_utf8 + "\n") c1 = client.Client(basedir1) - uploader = c1.getServiceNamed('drop-upload') - self.failUnless(isinstance(uploader, MockDropUploader), uploader) - self.failUnlessReallyEqual(uploader.client, c1) - self.failUnlessReallyEqual(uploader.upload_dircap, upload_dircap) - self.failUnlessReallyEqual(os.path.basename(uploader.local_dir), local_dir_u) - self.failUnless(uploader.inotify is None, uploader.inotify) - self.failUnless(uploader.running) + magicfolder = c1.getServiceNamed('magic-folder') + self.failUnless(isinstance(magicfolder, MockMagicFolder), magicfolder) + self.failUnlessReallyEqual(magicfolder.client, c1) + self.failUnlessReallyEqual(magicfolder.upload_dircap, upload_dircap) + self.failUnlessReallyEqual(os.path.basename(magicfolder.local_dir), local_dir_u) + self.failUnless(magicfolder.inotify is None, magicfolder.inotify) + self.failUnless(magicfolder.running) class Boom(Exception): pass - def BoomDropUploader(client, upload_dircap, local_dir_utf8, inotify=None): + def BoomMagicFolder(client, upload_dircap, local_dir_utf8, inotify=None): raise Boom() + self.patch(allmydata.frontends.magic_folder, 'MagicFolder', BoomMagicFolder) logged_messages = [] def mock_log(*args, **kwargs): logged_messages.append("%r %r" % (args, kwargs)) self.patch(allmydata.util.log, 'msg', mock_log) - self.patch(allmydata.frontends.drop_upload, 'DropUploader', BoomDropUploader) - basedir2 = "test_client.Basic.test_create_drop_uploader2" + basedir2 = "test_client.Basic.test_create_magic_folder_service2" os.mkdir(basedir2) os.mkdir(os.path.join(basedir2, "private")) fileutil.write(os.path.join(basedir2, "tahoe.cfg"), BASECONFIG + - "[drop_upload]\n" + + "[magic_folder]\n" + "enabled = true\n" + "local.directory = " + local_dir_utf8 + "\n") - fileutil.write(os.path.join(basedir2, "private", "drop_upload_dircap"), "URI:DIR2:blah") + fileutil.write(os.path.join(basedir2, "private", "magic_folder_dircap"), "URI:DIR2:blah") c2 = client.Client(basedir2) - self.failUnlessRaises(KeyError, c2.getServiceNamed, 'drop-upload') + self.failUnlessRaises(KeyError, c2.getServiceNamed, 'magic-folder') self.failUnless([True for arg in logged_messages if "Boom" in arg], logged_messages) diff --git a/src/allmydata/test/test_drop_upload.py b/src/allmydata/test/test_drop_upload.py index 336cfab1..891f226a 100644 --- a/src/allmydata/test/test_drop_upload.py +++ b/src/allmydata/test/test_drop_upload.py @@ -14,11 +14,11 @@ from allmydata.test.no_network import GridTestMixin from allmydata.test.common_util import ReallyEqualMixin, NonASCIIPathMixin from allmydata.test.common import ShouldFailMixin -from allmydata.frontends.drop_upload import DropUploader +from allmydata.frontends.magic_folder import MagicFolder from allmydata.util.fileutil import abspath_expanduser_unicode -class DropUploadTestMixin(GridTestMixin, ShouldFailMixin, ReallyEqualMixin, NonASCIIPathMixin): +class MagicFolderTestMixin(GridTestMixin, ShouldFailMixin, ReallyEqualMixin, NonASCIIPathMixin): """ These tests will be run both with a mock notifier, and (on platforms that support it) with the real INotify. @@ -122,7 +122,7 @@ class DropUploadTestMixin(GridTestMixin, ShouldFailMixin, ReallyEqualMixin, NonA return d -class MockTest(DropUploadTestMixin, unittest.TestCase): +class MockTest(MagicFolderTestMixin, unittest.TestCase): """This can run on any platform, and even if twisted.internet.inotify can't be imported.""" def test_errors(self): @@ -143,15 +143,15 @@ class MockTest(DropUploadTestMixin, unittest.TestCase): readonly_dircap = n.get_readonly_uri() self.shouldFail(AssertionError, 'nonexistent local.directory', 'there is no directory', - DropUploader, client, upload_dircap, doesnotexist, inotify=fake_inotify) + MagicFolder, client, upload_dircap, doesnotexist, inotify=fake_inotify) self.shouldFail(AssertionError, 'non-directory local.directory', 'is not a directory', - DropUploader, client, upload_dircap, not_a_dir, inotify=fake_inotify) + MagicFolder, client, upload_dircap, not_a_dir, inotify=fake_inotify) self.shouldFail(AssertionError, 'bad upload.dircap', 'does not refer to a directory', - DropUploader, client, 'bad', errors_dir, inotify=fake_inotify) + MagicFolder, client, 'bad', errors_dir, inotify=fake_inotify) self.shouldFail(AssertionError, 'non-directory upload.dircap', 'does not refer to a directory', - DropUploader, client, 'URI:LIT:foo', errors_dir, inotify=fake_inotify) + MagicFolder, client, 'URI:LIT:foo', errors_dir, inotify=fake_inotify) self.shouldFail(AssertionError, 'readonly upload.dircap', 'is not a writecap to a directory', - DropUploader, client, readonly_dircap, errors_dir, inotify=fake_inotify) + MagicFolder, client, readonly_dircap, errors_dir, inotify=fake_inotify) d.addCallback(_made_upload_dir) return d @@ -164,7 +164,7 @@ class MockTest(DropUploadTestMixin, unittest.TestCase): self.uploader._notifier.event(path, self.inotify.IN_CLOSE_WRITE) -class RealTest(DropUploadTestMixin, unittest.TestCase): +class RealTest(MagicFolderTestMixin, unittest.TestCase): """This is skipped unless both Twisted and the platform support inotify.""" def test_drop_upload(self): @@ -177,4 +177,4 @@ class RealTest(DropUploadTestMixin, unittest.TestCase): pass if sys.platform != "win32" and not runtime.platform.supportsINotify(): - RealTest.skip = "Drop-upload support can only be tested for-real on an OS that supports inotify or equivalent." + RealTest.skip = "Magic Folder support can only be tested for-real on an OS that supports inotify or equivalent."