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poky/bitbake/lib/bb/tests/fetch.py
Christopher Larson 27d56982c7 bitbake: fetch/git: add support for shallow mirror tarballs 
This adds support to the git fetcher for fetching, using, and generating
mirror tarballs of shallow git repositories. The external git-make-shallow
script is used for shallow mirror tarball creation.

This implements support for shallow mirror tarballs, not shallow clones.
Supporting shallow clones directly is not really doable for us, as we'd need
to hardcode the depth between branch HEAD and the SRCREV, and that depth would
change as the branch is updated.

When BB_GIT_SHALLOW is enabled, we will always attempt to fetch a shallow
mirror tarball. If the shallow mirror tarball cannot be fetched, it will try
to fetch the full mirror tarball and use that. If a shallow tarball is to be
used, it will be unpacked directly at `do_unpack` time, rather than extracting
it to DL_DIR at `do_fetch` time and cloning from there, to keep things simple.
There's no value in keeping a shallow repository in DL_DIR, and dealing with
the state for when to convert the clonedir to/from shallow is not worthwhile.

To clarify when shallow is used vs a real repository, a current clone is
preferred to either tarball, a shallow tarball is preferred to an out of date
clone, and a missing clone will use either tarball (attempting the shallow one
first).

All referenced branches are truncated to SRCREV (that is, commits *after*
SRCREV but before HEAD are removed) to further shrink the repository. By
default, the shallow construction process removes all unused refs
(branches/tags) from the repository, other than those referenced by the URL.

Example usage:

    BB_GIT_SHALLOW ?= "1"

    # Keep only the top commit
    BB_GIT_SHALLOW_DEPTH ?= "1"

    # This defaults to enabled if both BB_GIT_SHALLOW and
    # BB_GENERATE_MIRROR_TARBALLS are enabled
    BB_GENERATE_SHALLOW_TARBALLS ?= "1"

(Bitbake rev: 5ed7d85fda7c671be10ec24d7981b87a7d0d3366)

Signed-off-by: Christopher Larson <chris_larson@mentor.com>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
2017-06-02 13:36:57 +01:00

1281 lines
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# ex:ts=4:sw=4:sts=4:et
# -*- tab-width: 4; c-basic-offset: 4; indent-tabs-mode: nil -*-
#
# BitBake Tests for the Fetcher (fetch2/)
#
# Copyright (C) 2012 Richard Purdie
#
# This program is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License version 2 as
# published by the Free Software Foundation.
#
# This program is distributed in the hope that it will be useful,
# but WITHOUT ANY WARRANTY; without even the implied warranty of
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
# GNU General Public License for more details.
#
# You should have received a copy of the GNU General Public License along
# with this program; if not, write to the Free Software Foundation, Inc.,
# 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
#
import unittest
import tempfile
import subprocess
import collections
import os
from bb.fetch2 import URI
from bb.fetch2 import FetchMethod
import bb
class URITest(unittest.TestCase):
test_uris = {
"http://www.google.com/index.html" : {
'uri': 'http://www.google.com/index.html',
'scheme': 'http',
'hostname': 'www.google.com',
'port': None,
'hostport': 'www.google.com',
'path': '/index.html',
'userinfo': '',
'username': '',
'password': '',
'params': {},
'query': {},
'relative': False
},
"http://www.google.com/index.html;param1=value1" : {
'uri': 'http://www.google.com/index.html;param1=value1',
'scheme': 'http',
'hostname': 'www.google.com',
'port': None,
'hostport': 'www.google.com',
'path': '/index.html',
'userinfo': '',
'username': '',
'password': '',
'params': {
'param1': 'value1'
},
'query': {},
'relative': False
},
"http://www.example.org/index.html?param1=value1" : {
'uri': 'http://www.example.org/index.html?param1=value1',
'scheme': 'http',
'hostname': 'www.example.org',
'port': None,
'hostport': 'www.example.org',
'path': '/index.html',
'userinfo': '',
'username': '',
'password': '',
'params': {},
'query': {
'param1': 'value1'
},
'relative': False
},
"http://www.example.org/index.html?qparam1=qvalue1;param2=value2" : {
'uri': 'http://www.example.org/index.html?qparam1=qvalue1;param2=value2',
'scheme': 'http',
'hostname': 'www.example.org',
'port': None,
'hostport': 'www.example.org',
'path': '/index.html',
'userinfo': '',
'username': '',
'password': '',
'params': {
'param2': 'value2'
},
'query': {
'qparam1': 'qvalue1'
},
'relative': False
},
"http://www.example.com:8080/index.html" : {
'uri': 'http://www.example.com:8080/index.html',
'scheme': 'http',
'hostname': 'www.example.com',
'port': 8080,
'hostport': 'www.example.com:8080',
'path': '/index.html',
'userinfo': '',
'username': '',
'password': '',
'params': {},
'query': {},
'relative': False
},
"cvs://anoncvs@cvs.handhelds.org/cvs;module=familiar/dist/ipkg" : {
'uri': 'cvs://anoncvs@cvs.handhelds.org/cvs;module=familiar/dist/ipkg',
'scheme': 'cvs',
'hostname': 'cvs.handhelds.org',
'port': None,
'hostport': 'cvs.handhelds.org',
'path': '/cvs',
'userinfo': 'anoncvs',
'username': 'anoncvs',
'password': '',
'params': {
'module': 'familiar/dist/ipkg'
},
'query': {},
'relative': False
},
"cvs://anoncvs:anonymous@cvs.handhelds.org/cvs;tag=V0-99-81;module=familiar/dist/ipkg": {
'uri': 'cvs://anoncvs:anonymous@cvs.handhelds.org/cvs;tag=V0-99-81;module=familiar/dist/ipkg',
'scheme': 'cvs',
'hostname': 'cvs.handhelds.org',
'port': None,
'hostport': 'cvs.handhelds.org',
'path': '/cvs',
'userinfo': 'anoncvs:anonymous',
'username': 'anoncvs',
'password': 'anonymous',
'params': collections.OrderedDict([
('tag', 'V0-99-81'),
('module', 'familiar/dist/ipkg')
]),
'query': {},
'relative': False
},
"file://example.diff": { # NOTE: Not RFC compliant!
'uri': 'file:example.diff',
'scheme': 'file',
'hostname': '',
'port': None,
'hostport': '',
'path': 'example.diff',
'userinfo': '',
'username': '',
'password': '',
'params': {},
'query': {},
'relative': True
},
"file:example.diff": { # NOTE: RFC compliant version of the former
'uri': 'file:example.diff',
'scheme': 'file',
'hostname': '',
'port': None,
'hostport': '',
'path': 'example.diff',
'userinfo': '',
'userinfo': '',
'username': '',
'password': '',
'params': {},
'query': {},
'relative': True
},
"file:///tmp/example.diff": {
'uri': 'file:///tmp/example.diff',
'scheme': 'file',
'hostname': '',
'port': None,
'hostport': '',
'path': '/tmp/example.diff',
'userinfo': '',
'userinfo': '',
'username': '',
'password': '',
'params': {},
'query': {},
'relative': False
},
"git:///path/example.git": {
'uri': 'git:///path/example.git',
'scheme': 'git',
'hostname': '',
'port': None,
'hostport': '',
'path': '/path/example.git',
'userinfo': '',
'userinfo': '',
'username': '',
'password': '',
'params': {},
'query': {},
'relative': False
},
"git:path/example.git": {
'uri': 'git:path/example.git',
'scheme': 'git',
'hostname': '',
'port': None,
'hostport': '',
'path': 'path/example.git',
'userinfo': '',
'userinfo': '',
'username': '',
'password': '',
'params': {},
'query': {},
'relative': True
},
"git://example.net/path/example.git": {
'uri': 'git://example.net/path/example.git',
'scheme': 'git',
'hostname': 'example.net',
'port': None,
'hostport': 'example.net',
'path': '/path/example.git',
'userinfo': '',
'userinfo': '',
'username': '',
'password': '',
'params': {},
'query': {},
'relative': False
},
"http://somesite.net;someparam=1": {
'uri': 'http://somesite.net;someparam=1',
'scheme': 'http',
'hostname': 'somesite.net',
'port': None,
'hostport': 'somesite.net',
'path': '',
'userinfo': '',
'userinfo': '',
'username': '',
'password': '',
'params': {"someparam" : "1"},
'query': {},
'relative': False
},
"file://somelocation;someparam=1": {
'uri': 'file:somelocation;someparam=1',
'scheme': 'file',
'hostname': '',
'port': None,
'hostport': '',
'path': 'somelocation',
'userinfo': '',
'userinfo': '',
'username': '',
'password': '',
'params': {"someparam" : "1"},
'query': {},
'relative': True
}
}
def test_uri(self):
for test_uri, ref in self.test_uris.items():
uri = URI(test_uri)
self.assertEqual(str(uri), ref['uri'])
# expected attributes
self.assertEqual(uri.scheme, ref['scheme'])
self.assertEqual(uri.userinfo, ref['userinfo'])
self.assertEqual(uri.username, ref['username'])
self.assertEqual(uri.password, ref['password'])
self.assertEqual(uri.hostname, ref['hostname'])
self.assertEqual(uri.port, ref['port'])
self.assertEqual(uri.hostport, ref['hostport'])
self.assertEqual(uri.path, ref['path'])
self.assertEqual(uri.params, ref['params'])
self.assertEqual(uri.relative, ref['relative'])
def test_dict(self):
for test in self.test_uris.values():
uri = URI()
self.assertEqual(uri.scheme, '')
self.assertEqual(uri.userinfo, '')
self.assertEqual(uri.username, '')
self.assertEqual(uri.password, '')
self.assertEqual(uri.hostname, '')
self.assertEqual(uri.port, None)
self.assertEqual(uri.path, '')
self.assertEqual(uri.params, {})
uri.scheme = test['scheme']
self.assertEqual(uri.scheme, test['scheme'])
uri.userinfo = test['userinfo']
self.assertEqual(uri.userinfo, test['userinfo'])
self.assertEqual(uri.username, test['username'])
self.assertEqual(uri.password, test['password'])
# make sure changing the values doesn't do anything unexpected
uri.username = 'changeme'
self.assertEqual(uri.username, 'changeme')
self.assertEqual(uri.password, test['password'])
uri.password = 'insecure'
self.assertEqual(uri.username, 'changeme')
self.assertEqual(uri.password, 'insecure')
# reset back after our trickery
uri.userinfo = test['userinfo']
self.assertEqual(uri.userinfo, test['userinfo'])
self.assertEqual(uri.username, test['username'])
self.assertEqual(uri.password, test['password'])
uri.hostname = test['hostname']
self.assertEqual(uri.hostname, test['hostname'])
self.assertEqual(uri.hostport, test['hostname'])
uri.port = test['port']
self.assertEqual(uri.port, test['port'])
self.assertEqual(uri.hostport, test['hostport'])
uri.path = test['path']
self.assertEqual(uri.path, test['path'])
uri.params = test['params']
self.assertEqual(uri.params, test['params'])
uri.query = test['query']
self.assertEqual(uri.query, test['query'])
self.assertEqual(str(uri), test['uri'])
uri.params = {}
self.assertEqual(uri.params, {})
self.assertEqual(str(uri), (str(uri).split(";"))[0])
class FetcherTest(unittest.TestCase):
def setUp(self):
self.origdir = os.getcwd()
self.d = bb.data.init()
self.tempdir = tempfile.mkdtemp()
self.dldir = os.path.join(self.tempdir, "download")
os.mkdir(self.dldir)
self.d.setVar("DL_DIR", self.dldir)
self.unpackdir = os.path.join(self.tempdir, "unpacked")
os.mkdir(self.unpackdir)
persistdir = os.path.join(self.tempdir, "persistdata")
self.d.setVar("PERSISTENT_DIR", persistdir)
def tearDown(self):
os.chdir(self.origdir)
if os.environ.get("BB_TMPDIR_NOCLEAN") == "yes":
print("Not cleaning up %s. Please remove manually." % self.tempdir)
else:
bb.utils.prunedir(self.tempdir)
class MirrorUriTest(FetcherTest):
replaceuris = {
("git://git.invalid.infradead.org/mtd-utils.git;tag=1234567890123456789012345678901234567890", "git://.*/.*", "http://somewhere.org/somedir/")
: "http://somewhere.org/somedir/git2_git.invalid.infradead.org.mtd-utils.git.tar.gz",
("git://git.invalid.infradead.org/mtd-utils.git;tag=1234567890123456789012345678901234567890", "git://.*/([^/]+/)*([^/]*)", "git://somewhere.org/somedir/\\2;protocol=http")
: "git://somewhere.org/somedir/mtd-utils.git;tag=1234567890123456789012345678901234567890;protocol=http",
("git://git.invalid.infradead.org/foo/mtd-utils.git;tag=1234567890123456789012345678901234567890", "git://.*/([^/]+/)*([^/]*)", "git://somewhere.org/somedir/\\2;protocol=http")
: "git://somewhere.org/somedir/mtd-utils.git;tag=1234567890123456789012345678901234567890;protocol=http",
("git://git.invalid.infradead.org/foo/mtd-utils.git;tag=1234567890123456789012345678901234567890", "git://.*/([^/]+/)*([^/]*)", "git://somewhere.org/\\2;protocol=http")
: "git://somewhere.org/mtd-utils.git;tag=1234567890123456789012345678901234567890;protocol=http",
("git://someserver.org/bitbake;tag=1234567890123456789012345678901234567890", "git://someserver.org/bitbake", "git://git.openembedded.org/bitbake")
: "git://git.openembedded.org/bitbake;tag=1234567890123456789012345678901234567890",
("file://sstate-xyz.tgz", "file://.*", "file:///somewhere/1234/sstate-cache")
: "file:///somewhere/1234/sstate-cache/sstate-xyz.tgz",
("file://sstate-xyz.tgz", "file://.*", "file:///somewhere/1234/sstate-cache/")
: "file:///somewhere/1234/sstate-cache/sstate-xyz.tgz",
("http://somewhere.org/somedir1/somedir2/somefile_1.2.3.tar.gz", "http://.*/.*", "http://somewhere2.org/somedir3")
: "http://somewhere2.org/somedir3/somefile_1.2.3.tar.gz",
("http://somewhere.org/somedir1/somefile_1.2.3.tar.gz", "http://somewhere.org/somedir1/somefile_1.2.3.tar.gz", "http://somewhere2.org/somedir3/somefile_1.2.3.tar.gz")
: "http://somewhere2.org/somedir3/somefile_1.2.3.tar.gz",
("http://www.apache.org/dist/subversion/subversion-1.7.1.tar.bz2", "http://www.apache.org/dist", "http://archive.apache.org/dist")
: "http://archive.apache.org/dist/subversion/subversion-1.7.1.tar.bz2",
("http://www.apache.org/dist/subversion/subversion-1.7.1.tar.bz2", "http://.*/.*", "file:///somepath/downloads/")
: "file:///somepath/downloads/subversion-1.7.1.tar.bz2",
("git://git.invalid.infradead.org/mtd-utils.git;tag=1234567890123456789012345678901234567890", "git://.*/.*", "git://somewhere.org/somedir/BASENAME;protocol=http")
: "git://somewhere.org/somedir/mtd-utils.git;tag=1234567890123456789012345678901234567890;protocol=http",
("git://git.invalid.infradead.org/foo/mtd-utils.git;tag=1234567890123456789012345678901234567890", "git://.*/.*", "git://somewhere.org/somedir/BASENAME;protocol=http")
: "git://somewhere.org/somedir/mtd-utils.git;tag=1234567890123456789012345678901234567890;protocol=http",
("git://git.invalid.infradead.org/foo/mtd-utils.git;tag=1234567890123456789012345678901234567890", "git://.*/.*", "git://somewhere.org/somedir/MIRRORNAME;protocol=http")
: "git://somewhere.org/somedir/git.invalid.infradead.org.foo.mtd-utils.git;tag=1234567890123456789012345678901234567890;protocol=http",
#Renaming files doesn't work
#("http://somewhere.org/somedir1/somefile_1.2.3.tar.gz", "http://somewhere.org/somedir1/somefile_1.2.3.tar.gz", "http://somewhere2.org/somedir3/somefile_2.3.4.tar.gz") : "http://somewhere2.org/somedir3/somefile_2.3.4.tar.gz"
#("file://sstate-xyz.tgz", "file://.*/.*", "file:///somewhere/1234/sstate-cache") : "file:///somewhere/1234/sstate-cache/sstate-xyz.tgz",
}
mirrorvar = "http://.*/.* file:///somepath/downloads/ \n" \
"git://someserver.org/bitbake git://git.openembedded.org/bitbake \n" \
"https://.*/.* file:///someotherpath/downloads/ \n" \
"http://.*/.* file:///someotherpath/downloads/ \n"
def test_urireplace(self):
for k, v in self.replaceuris.items():
ud = bb.fetch.FetchData(k[0], self.d)
ud.setup_localpath(self.d)
mirrors = bb.fetch2.mirror_from_string("%s %s" % (k[1], k[2]))
newuris, uds = bb.fetch2.build_mirroruris(ud, mirrors, self.d)
self.assertEqual([v], newuris)
def test_urilist1(self):
fetcher = bb.fetch.FetchData("http://downloads.yoctoproject.org/releases/bitbake/bitbake-1.0.tar.gz", self.d)
mirrors = bb.fetch2.mirror_from_string(self.mirrorvar)
uris, uds = bb.fetch2.build_mirroruris(fetcher, mirrors, self.d)
self.assertEqual(uris, ['file:///somepath/downloads/bitbake-1.0.tar.gz', 'file:///someotherpath/downloads/bitbake-1.0.tar.gz'])
def test_urilist2(self):
# Catch https:// -> files:// bug
fetcher = bb.fetch.FetchData("https://downloads.yoctoproject.org/releases/bitbake/bitbake-1.0.tar.gz", self.d)
mirrors = bb.fetch2.mirror_from_string(self.mirrorvar)
uris, uds = bb.fetch2.build_mirroruris(fetcher, mirrors, self.d)
self.assertEqual(uris, ['file:///someotherpath/downloads/bitbake-1.0.tar.gz'])
def test_mirror_of_mirror(self):
# Test if mirror of a mirror works
mirrorvar = self.mirrorvar + " http://.*/.* http://otherdownloads.yoctoproject.org/downloads/ \n"
mirrorvar = mirrorvar + " http://otherdownloads.yoctoproject.org/.* http://downloads2.yoctoproject.org/downloads/ \n"
fetcher = bb.fetch.FetchData("http://downloads.yoctoproject.org/releases/bitbake/bitbake-1.0.tar.gz", self.d)
mirrors = bb.fetch2.mirror_from_string(mirrorvar)
uris, uds = bb.fetch2.build_mirroruris(fetcher, mirrors, self.d)
self.assertEqual(uris, ['file:///somepath/downloads/bitbake-1.0.tar.gz',
'file:///someotherpath/downloads/bitbake-1.0.tar.gz',
'http://otherdownloads.yoctoproject.org/downloads/bitbake-1.0.tar.gz',
'http://downloads2.yoctoproject.org/downloads/bitbake-1.0.tar.gz'])
recmirrorvar = "https://.*/[^/]* http://AAAA/A/A/A/ \n" \
"https://.*/[^/]* https://BBBB/B/B/B/ \n"
def test_recursive(self):
fetcher = bb.fetch.FetchData("https://downloads.yoctoproject.org/releases/bitbake/bitbake-1.0.tar.gz", self.d)
mirrors = bb.fetch2.mirror_from_string(self.recmirrorvar)
uris, uds = bb.fetch2.build_mirroruris(fetcher, mirrors, self.d)
self.assertEqual(uris, ['http://AAAA/A/A/A/bitbake/bitbake-1.0.tar.gz',
'https://BBBB/B/B/B/bitbake/bitbake-1.0.tar.gz',
'http://AAAA/A/A/A/B/B/bitbake/bitbake-1.0.tar.gz'])
class FetcherLocalTest(FetcherTest):
def setUp(self):
def touch(fn):
with open(fn, 'a'):
os.utime(fn, None)
super(FetcherLocalTest, self).setUp()
self.localsrcdir = os.path.join(self.tempdir, 'localsrc')
os.makedirs(self.localsrcdir)
touch(os.path.join(self.localsrcdir, 'a'))
touch(os.path.join(self.localsrcdir, 'b'))
os.makedirs(os.path.join(self.localsrcdir, 'dir'))
touch(os.path.join(self.localsrcdir, 'dir', 'c'))
touch(os.path.join(self.localsrcdir, 'dir', 'd'))
os.makedirs(os.path.join(self.localsrcdir, 'dir', 'subdir'))
touch(os.path.join(self.localsrcdir, 'dir', 'subdir', 'e'))
self.d.setVar("FILESPATH", self.localsrcdir)
def fetchUnpack(self, uris):
fetcher = bb.fetch.Fetch(uris, self.d)
fetcher.download()
fetcher.unpack(self.unpackdir)
flst = []
for root, dirs, files in os.walk(self.unpackdir):
for f in files:
flst.append(os.path.relpath(os.path.join(root, f), self.unpackdir))
flst.sort()
return flst
def test_local(self):
tree = self.fetchUnpack(['file://a', 'file://dir/c'])
self.assertEqual(tree, ['a', 'dir/c'])
def test_local_wildcard(self):
tree = self.fetchUnpack(['file://a', 'file://dir/*'])
self.assertEqual(tree, ['a', 'dir/c', 'dir/d', 'dir/subdir/e'])
def test_local_dir(self):
tree = self.fetchUnpack(['file://a', 'file://dir'])
self.assertEqual(tree, ['a', 'dir/c', 'dir/d', 'dir/subdir/e'])
def test_local_subdir(self):
tree = self.fetchUnpack(['file://dir/subdir'])
self.assertEqual(tree, ['dir/subdir/e'])
def test_local_subdir_file(self):
tree = self.fetchUnpack(['file://dir/subdir/e'])
self.assertEqual(tree, ['dir/subdir/e'])
def test_local_subdirparam(self):
tree = self.fetchUnpack(['file://a;subdir=bar', 'file://dir;subdir=foo/moo'])
self.assertEqual(tree, ['bar/a', 'foo/moo/dir/c', 'foo/moo/dir/d', 'foo/moo/dir/subdir/e'])
def test_local_deepsubdirparam(self):
tree = self.fetchUnpack(['file://dir/subdir/e;subdir=bar'])
self.assertEqual(tree, ['bar/dir/subdir/e'])
def test_local_absolutedir(self):
# Unpacking to an absolute path that is a subdirectory of the root
# should work
tree = self.fetchUnpack(['file://a;subdir=%s' % os.path.join(self.unpackdir, 'bar')])
# Unpacking to an absolute path outside of the root should fail
with self.assertRaises(bb.fetch2.UnpackError):
self.fetchUnpack(['file://a;subdir=/bin/sh'])
class FetcherNetworkTest(FetcherTest):
if os.environ.get("BB_SKIP_NETTESTS") == "yes":
print("Unset BB_SKIP_NETTESTS to run network tests")
else:
def test_fetch(self):
fetcher = bb.fetch.Fetch(["http://downloads.yoctoproject.org/releases/bitbake/bitbake-1.0.tar.gz", "http://downloads.yoctoproject.org/releases/bitbake/bitbake-1.1.tar.gz"], self.d)
fetcher.download()
self.assertEqual(os.path.getsize(self.dldir + "/bitbake-1.0.tar.gz"), 57749)
self.assertEqual(os.path.getsize(self.dldir + "/bitbake-1.1.tar.gz"), 57892)
self.d.setVar("BB_NO_NETWORK", "1")
fetcher = bb.fetch.Fetch(["http://downloads.yoctoproject.org/releases/bitbake/bitbake-1.0.tar.gz", "http://downloads.yoctoproject.org/releases/bitbake/bitbake-1.1.tar.gz"], self.d)
fetcher.download()
fetcher.unpack(self.unpackdir)
self.assertEqual(len(os.listdir(self.unpackdir + "/bitbake-1.0/")), 9)
self.assertEqual(len(os.listdir(self.unpackdir + "/bitbake-1.1/")), 9)
def test_fetch_mirror(self):
self.d.setVar("MIRRORS", "http://.*/.* http://downloads.yoctoproject.org/releases/bitbake")
fetcher = bb.fetch.Fetch(["http://invalid.yoctoproject.org/releases/bitbake/bitbake-1.0.tar.gz"], self.d)
fetcher.download()
self.assertEqual(os.path.getsize(self.dldir + "/bitbake-1.0.tar.gz"), 57749)
def test_fetch_mirror_of_mirror(self):
self.d.setVar("MIRRORS", "http://.*/.* http://invalid2.yoctoproject.org/ \n http://invalid2.yoctoproject.org/.* http://downloads.yoctoproject.org/releases/bitbake")
fetcher = bb.fetch.Fetch(["http://invalid.yoctoproject.org/releases/bitbake/bitbake-1.0.tar.gz"], self.d)
fetcher.download()
self.assertEqual(os.path.getsize(self.dldir + "/bitbake-1.0.tar.gz"), 57749)
def test_fetch_file_mirror_of_mirror(self):
self.d.setVar("MIRRORS", "http://.*/.* file:///some1where/ \n file:///some1where/.* file://some2where/ \n file://some2where/.* http://downloads.yoctoproject.org/releases/bitbake")
fetcher = bb.fetch.Fetch(["http://invalid.yoctoproject.org/releases/bitbake/bitbake-1.0.tar.gz"], self.d)
os.mkdir(self.dldir + "/some2where")
fetcher.download()
self.assertEqual(os.path.getsize(self.dldir + "/bitbake-1.0.tar.gz"), 57749)
def test_fetch_premirror(self):
self.d.setVar("PREMIRRORS", "http://.*/.* http://downloads.yoctoproject.org/releases/bitbake")
fetcher = bb.fetch.Fetch(["http://invalid.yoctoproject.org/releases/bitbake/bitbake-1.0.tar.gz"], self.d)
fetcher.download()
self.assertEqual(os.path.getsize(self.dldir + "/bitbake-1.0.tar.gz"), 57749)
def gitfetcher(self, url1, url2):
def checkrevision(self, fetcher):
fetcher.unpack(self.unpackdir)
revision = bb.process.run("git rev-parse HEAD", shell=True, cwd=self.unpackdir + "/git")[0].strip()
self.assertEqual(revision, "270a05b0b4ba0959fe0624d2a4885d7b70426da5")
self.d.setVar("BB_GENERATE_MIRROR_TARBALLS", "1")
self.d.setVar("SRCREV", "270a05b0b4ba0959fe0624d2a4885d7b70426da5")
fetcher = bb.fetch.Fetch([url1], self.d)
fetcher.download()
checkrevision(self, fetcher)
# Wipe out the dldir clone and the unpacked source, turn off the network and check mirror tarball works
bb.utils.prunedir(self.dldir + "/git2/")
bb.utils.prunedir(self.unpackdir)
self.d.setVar("BB_NO_NETWORK", "1")
fetcher = bb.fetch.Fetch([url2], self.d)
fetcher.download()
checkrevision(self, fetcher)
def test_gitfetch(self):
url1 = url2 = "git://git.openembedded.org/bitbake"
self.gitfetcher(url1, url2)
def test_gitfetch_goodsrcrev(self):
# SRCREV is set but matches rev= parameter
url1 = url2 = "git://git.openembedded.org/bitbake;rev=270a05b0b4ba0959fe0624d2a4885d7b70426da5"
self.gitfetcher(url1, url2)
def test_gitfetch_badsrcrev(self):
# SRCREV is set but does not match rev= parameter
url1 = url2 = "git://git.openembedded.org/bitbake;rev=dead05b0b4ba0959fe0624d2a4885d7b70426da5"
self.assertRaises(bb.fetch.FetchError, self.gitfetcher, url1, url2)
def test_gitfetch_tagandrev(self):
# SRCREV is set but does not match rev= parameter
url1 = url2 = "git://git.openembedded.org/bitbake;rev=270a05b0b4ba0959fe0624d2a4885d7b70426da5;tag=270a05b0b4ba0959fe0624d2a4885d7b70426da5"
self.assertRaises(bb.fetch.FetchError, self.gitfetcher, url1, url2)
def test_gitfetch_localusehead(self):
# Create dummy local Git repo
src_dir = tempfile.mkdtemp(dir=self.tempdir,
prefix='gitfetch_localusehead_')
src_dir = os.path.abspath(src_dir)
bb.process.run("git init", cwd=src_dir)
bb.process.run("git commit --allow-empty -m'Dummy commit'",
cwd=src_dir)
# Use other branch than master
bb.process.run("git checkout -b my-devel", cwd=src_dir)
bb.process.run("git commit --allow-empty -m'Dummy commit 2'",
cwd=src_dir)
stdout = bb.process.run("git rev-parse HEAD", cwd=src_dir)
orig_rev = stdout[0].strip()
# Fetch and check revision
self.d.setVar("SRCREV", "AUTOINC")
url = "git://" + src_dir + ";protocol=file;usehead=1"
fetcher = bb.fetch.Fetch([url], self.d)
fetcher.download()
fetcher.unpack(self.unpackdir)
stdout = bb.process.run("git rev-parse HEAD",
cwd=os.path.join(self.unpackdir, 'git'))
unpack_rev = stdout[0].strip()
self.assertEqual(orig_rev, unpack_rev)
def test_gitfetch_remoteusehead(self):
url = "git://git.openembedded.org/bitbake;usehead=1"
self.assertRaises(bb.fetch.ParameterError, self.gitfetcher, url, url)
def test_gitfetch_premirror(self):
url1 = "git://git.openembedded.org/bitbake"
url2 = "git://someserver.org/bitbake"
self.d.setVar("PREMIRRORS", "git://someserver.org/bitbake git://git.openembedded.org/bitbake \n")
self.gitfetcher(url1, url2)
def test_gitfetch_premirror2(self):
url1 = url2 = "git://someserver.org/bitbake"
self.d.setVar("PREMIRRORS", "git://someserver.org/bitbake git://git.openembedded.org/bitbake \n")
self.gitfetcher(url1, url2)
def test_gitfetch_premirror3(self):
realurl = "git://git.openembedded.org/bitbake"
dummyurl = "git://someserver.org/bitbake"
self.sourcedir = self.unpackdir.replace("unpacked", "sourcemirror.git")
os.chdir(self.tempdir)
bb.process.run("git clone %s %s 2> /dev/null" % (realurl, self.sourcedir), shell=True)
self.d.setVar("PREMIRRORS", "%s git://%s;protocol=file \n" % (dummyurl, self.sourcedir))
self.gitfetcher(dummyurl, dummyurl)
def test_git_submodule(self):
fetcher = bb.fetch.Fetch(["gitsm://git.yoctoproject.org/git-submodule-test;rev=f12e57f2edf0aa534cf1616fa983d165a92b0842"], self.d)
fetcher.download()
# Previous cwd has been deleted
os.chdir(os.path.dirname(self.unpackdir))
fetcher.unpack(self.unpackdir)
class TrustedNetworksTest(FetcherTest):
def test_trusted_network(self):
# Ensure trusted_network returns False when the host IS in the list.
url = "git://Someserver.org/foo;rev=1"
self.d.setVar("BB_ALLOWED_NETWORKS", "server1.org someserver.org server2.org server3.org")
self.assertTrue(bb.fetch.trusted_network(self.d, url))
def test_wild_trusted_network(self):
# Ensure trusted_network returns true when the *.host IS in the list.
url = "git://Someserver.org/foo;rev=1"
self.d.setVar("BB_ALLOWED_NETWORKS", "server1.org *.someserver.org server2.org server3.org")
self.assertTrue(bb.fetch.trusted_network(self.d, url))
def test_prefix_wild_trusted_network(self):
# Ensure trusted_network returns true when the prefix matches *.host.
url = "git://git.Someserver.org/foo;rev=1"
self.d.setVar("BB_ALLOWED_NETWORKS", "server1.org *.someserver.org server2.org server3.org")
self.assertTrue(bb.fetch.trusted_network(self.d, url))
def test_two_prefix_wild_trusted_network(self):
# Ensure trusted_network returns true when the prefix matches *.host.
url = "git://something.git.Someserver.org/foo;rev=1"
self.d.setVar("BB_ALLOWED_NETWORKS", "server1.org *.someserver.org server2.org server3.org")
self.assertTrue(bb.fetch.trusted_network(self.d, url))
def test_port_trusted_network(self):
# Ensure trusted_network returns True, even if the url specifies a port.
url = "git://someserver.org:8080/foo;rev=1"
self.d.setVar("BB_ALLOWED_NETWORKS", "someserver.org")
self.assertTrue(bb.fetch.trusted_network(self.d, url))
def test_untrusted_network(self):
# Ensure trusted_network returns False when the host is NOT in the list.
url = "git://someserver.org/foo;rev=1"
self.d.setVar("BB_ALLOWED_NETWORKS", "server1.org server2.org server3.org")
self.assertFalse(bb.fetch.trusted_network(self.d, url))
def test_wild_untrusted_network(self):
# Ensure trusted_network returns False when the host is NOT in the list.
url = "git://*.someserver.org/foo;rev=1"
self.d.setVar("BB_ALLOWED_NETWORKS", "server1.org server2.org server3.org")
self.assertFalse(bb.fetch.trusted_network(self.d, url))
class URLHandle(unittest.TestCase):
datatable = {
"http://www.google.com/index.html" : ('http', 'www.google.com', '/index.html', '', '', {}),
"cvs://anoncvs@cvs.handhelds.org/cvs;module=familiar/dist/ipkg" : ('cvs', 'cvs.handhelds.org', '/cvs', 'anoncvs', '', {'module': 'familiar/dist/ipkg'}),
"cvs://anoncvs:anonymous@cvs.handhelds.org/cvs;tag=V0-99-81;module=familiar/dist/ipkg" : ('cvs', 'cvs.handhelds.org', '/cvs', 'anoncvs', 'anonymous', collections.OrderedDict([('tag', 'V0-99-81'), ('module', 'familiar/dist/ipkg')])),
"git://git.openembedded.org/bitbake;branch=@foo" : ('git', 'git.openembedded.org', '/bitbake', '', '', {'branch': '@foo'}),
"file://somelocation;someparam=1": ('file', '', 'somelocation', '', '', {'someparam': '1'}),
}
# we require a pathname to encodeurl but users can still pass such urls to
# decodeurl and we need to handle them
decodedata = datatable.copy()
decodedata.update({
"http://somesite.net;someparam=1": ('http', 'somesite.net', '', '', '', {'someparam': '1'}),
})
def test_decodeurl(self):
for k, v in self.decodedata.items():
result = bb.fetch.decodeurl(k)
self.assertEqual(result, v)
def test_encodeurl(self):
for k, v in self.datatable.items():
result = bb.fetch.encodeurl(v)
self.assertEqual(result, k)
class FetchLatestVersionTest(FetcherTest):
test_git_uris = {
# version pattern "X.Y.Z"
("mx-1.0", "git://github.com/clutter-project/mx.git;branch=mx-1.4", "9b1db6b8060bd00b121a692f942404a24ae2960f", "")
: "1.99.4",
# version pattern "vX.Y"
("mtd-utils", "git://git.infradead.org/mtd-utils.git", "ca39eb1d98e736109c64ff9c1aa2a6ecca222d8f", "")
: "1.5.0",
# version pattern "pkg_name-X.Y"
("presentproto", "git://anongit.freedesktop.org/git/xorg/proto/presentproto", "24f3a56e541b0a9e6c6ee76081f441221a120ef9", "")
: "1.0",
# version pattern "pkg_name-vX.Y.Z"
("dtc", "git://git.qemu.org/dtc.git", "65cc4d2748a2c2e6f27f1cf39e07a5dbabd80ebf", "")
: "1.4.0",
# combination version pattern
("sysprof", "git://git.gnome.org/sysprof", "cd44ee6644c3641507fb53b8a2a69137f2971219", "")
: "1.2.0",
("u-boot-mkimage", "git://git.denx.de/u-boot.git;branch=master;protocol=git", "62c175fbb8a0f9a926c88294ea9f7e88eb898f6c", "")
: "2014.01",
# version pattern "yyyymmdd"
("mobile-broadband-provider-info", "git://git.gnome.org/mobile-broadband-provider-info", "4ed19e11c2975105b71b956440acdb25d46a347d", "")
: "20120614",
# packages with a valid UPSTREAM_CHECK_GITTAGREGEX
("xf86-video-omap", "git://anongit.freedesktop.org/xorg/driver/xf86-video-omap", "ae0394e687f1a77e966cf72f895da91840dffb8f", "(?P<pver>(\d+\.(\d\.?)*))")
: "0.4.3",
("build-appliance-image", "git://git.yoctoproject.org/poky", "b37dd451a52622d5b570183a81583cc34c2ff555", "(?P<pver>(([0-9][\.|_]?)+[0-9]))")
: "11.0.0",
("chkconfig-alternatives-native", "git://github.com/kergoth/chkconfig;branch=sysroot", "cd437ecbd8986c894442f8fce1e0061e20f04dee", "chkconfig\-(?P<pver>((\d+[\.\-_]*)+))")
: "1.3.59",
("remake", "git://github.com/rocky/remake.git", "f05508e521987c8494c92d9c2871aec46307d51d", "(?P<pver>(\d+\.(\d+\.)*\d*(\+dbg\d+(\.\d+)*)*))")
: "3.82+dbg0.9",
}
test_wget_uris = {
# packages with versions inside directory name
("util-linux", "http://kernel.org/pub/linux/utils/util-linux/v2.23/util-linux-2.24.2.tar.bz2", "", "")
: "2.24.2",
("enchant", "http://www.abisource.com/downloads/enchant/1.6.0/enchant-1.6.0.tar.gz", "", "")
: "1.6.0",
("cmake", "http://www.cmake.org/files/v2.8/cmake-2.8.12.1.tar.gz", "", "")
: "2.8.12.1",
# packages with versions only in current directory
("eglic", "http://downloads.yoctoproject.org/releases/eglibc/eglibc-2.18-svnr23787.tar.bz2", "", "")
: "2.19",
("gnu-config", "http://downloads.yoctoproject.org/releases/gnu-config/gnu-config-20120814.tar.bz2", "", "")
: "20120814",
# packages with "99" in the name of possible version
("pulseaudio", "http://freedesktop.org/software/pulseaudio/releases/pulseaudio-4.0.tar.xz", "", "")
: "5.0",
("xserver-xorg", "http://xorg.freedesktop.org/releases/individual/xserver/xorg-server-1.15.1.tar.bz2", "", "")
: "1.15.1",
# packages with valid UPSTREAM_CHECK_URI and UPSTREAM_CHECK_REGEX
("cups", "http://www.cups.org/software/1.7.2/cups-1.7.2-source.tar.bz2", "https://github.com/apple/cups/releases", "(?P<name>cups\-)(?P<pver>((\d+[\.\-_]*)+))\-source\.tar\.gz")
: "2.0.0",
("db", "http://download.oracle.com/berkeley-db/db-5.3.21.tar.gz", "http://www.oracle.com/technetwork/products/berkeleydb/downloads/index-082944.html", "http://download.oracle.com/otn/berkeley-db/(?P<name>db-)(?P<pver>((\d+[\.\-_]*)+))\.tar\.gz")
: "6.1.19",
}
if os.environ.get("BB_SKIP_NETTESTS") == "yes":
print("Unset BB_SKIP_NETTESTS to run network tests")
else:
def test_git_latest_versionstring(self):
for k, v in self.test_git_uris.items():
self.d.setVar("PN", k[0])
self.d.setVar("SRCREV", k[2])
self.d.setVar("UPSTREAM_CHECK_GITTAGREGEX", k[3])
ud = bb.fetch2.FetchData(k[1], self.d)
pupver= ud.method.latest_versionstring(ud, self.d)
verstring = pupver[0]
r = bb.utils.vercmp_string(v, verstring)
self.assertTrue(r == -1 or r == 0, msg="Package %s, version: %s <= %s" % (k[0], v, verstring))
def test_wget_latest_versionstring(self):
for k, v in self.test_wget_uris.items():
self.d.setVar("PN", k[0])
self.d.setVar("UPSTREAM_CHECK_URI", k[2])
self.d.setVar("UPSTREAM_CHECK_REGEX", k[3])
ud = bb.fetch2.FetchData(k[1], self.d)
pupver = ud.method.latest_versionstring(ud, self.d)
verstring = pupver[0]
r = bb.utils.vercmp_string(v, verstring)
self.assertTrue(r == -1 or r == 0, msg="Package %s, version: %s <= %s" % (k[0], v, verstring))
class FetchCheckStatusTest(FetcherTest):
test_wget_uris = ["http://www.cups.org/software/1.7.2/cups-1.7.2-source.tar.bz2",
"http://www.cups.org/",
"http://downloads.yoctoproject.org/releases/sato/sato-engine-0.1.tar.gz",
"http://downloads.yoctoproject.org/releases/sato/sato-engine-0.2.tar.gz",
"http://downloads.yoctoproject.org/releases/sato/sato-engine-0.3.tar.gz",
"https://yoctoproject.org/",
"https://yoctoproject.org/documentation",
"http://downloads.yoctoproject.org/releases/opkg/opkg-0.1.7.tar.gz",
"http://downloads.yoctoproject.org/releases/opkg/opkg-0.3.0.tar.gz",
"ftp://ftp.gnu.org/gnu/autoconf/autoconf-2.60.tar.gz",
"ftp://ftp.gnu.org/gnu/chess/gnuchess-5.08.tar.gz",
"ftp://ftp.gnu.org/gnu/gmp/gmp-4.0.tar.gz",
# GitHub releases are hosted on Amazon S3, which doesn't support HEAD
"https://github.com/kergoth/tslib/releases/download/1.1/tslib-1.1.tar.xz"
]
if os.environ.get("BB_SKIP_NETTESTS") == "yes":
print("Unset BB_SKIP_NETTESTS to run network tests")
else:
def test_wget_checkstatus(self):
fetch = bb.fetch2.Fetch(self.test_wget_uris, self.d)
for u in self.test_wget_uris:
ud = fetch.ud[u]
m = ud.method
ret = m.checkstatus(fetch, ud, self.d)
self.assertTrue(ret, msg="URI %s, can't check status" % (u))
def test_wget_checkstatus_connection_cache(self):
from bb.fetch2 import FetchConnectionCache
connection_cache = FetchConnectionCache()
fetch = bb.fetch2.Fetch(self.test_wget_uris, self.d,
connection_cache = connection_cache)
for u in self.test_wget_uris:
ud = fetch.ud[u]
m = ud.method
ret = m.checkstatus(fetch, ud, self.d)
self.assertTrue(ret, msg="URI %s, can't check status" % (u))
connection_cache.close_connections()
class GitMakeShallowTest(FetcherTest):
bitbake_dir = os.path.join(os.path.dirname(os.path.join(__file__)), '..', '..', '..')
make_shallow_path = os.path.join(bitbake_dir, 'bin', 'git-make-shallow')
def setUp(self):
FetcherTest.setUp(self)
self.gitdir = os.path.join(self.tempdir, 'gitshallow')
bb.utils.mkdirhier(self.gitdir)
bb.process.run('git init', cwd=self.gitdir)
def assertRefs(self, expected_refs):
actual_refs = self.git(['for-each-ref', '--format=%(refname)']).splitlines()
full_expected = self.git(['rev-parse', '--symbolic-full-name'] + expected_refs).splitlines()
self.assertEqual(sorted(full_expected), sorted(actual_refs))
def assertRevCount(self, expected_count, args=None):
if args is None:
args = ['HEAD']
revs = self.git(['rev-list'] + args)
actual_count = len(revs.splitlines())
self.assertEqual(expected_count, actual_count, msg='Object count `%d` is not the expected `%d`' % (actual_count, expected_count))
def git(self, cmd):
if isinstance(cmd, str):
cmd = 'git ' + cmd
else:
cmd = ['git'] + cmd
return bb.process.run(cmd, cwd=self.gitdir)[0]
def make_shallow(self, args=None):
if args is None:
args = ['HEAD']
return bb.process.run([self.make_shallow_path] + args, cwd=self.gitdir)
def add_empty_file(self, path, msg=None):
if msg is None:
msg = path
open(os.path.join(self.gitdir, path), 'w').close()
self.git(['add', path])
self.git(['commit', '-m', msg, path])
def test_make_shallow_single_branch_no_merge(self):
self.add_empty_file('a')
self.add_empty_file('b')
self.assertRevCount(2)
self.make_shallow()
self.assertRevCount(1)
def test_make_shallow_single_branch_one_merge(self):
self.add_empty_file('a')
self.add_empty_file('b')
self.git('checkout -b a_branch')
self.add_empty_file('c')
self.git('checkout master')
self.add_empty_file('d')
self.git('merge --no-ff --no-edit a_branch')
self.git('branch -d a_branch')
self.add_empty_file('e')
self.assertRevCount(6)
self.make_shallow(['HEAD~2'])
self.assertRevCount(5)
def test_make_shallow_at_merge(self):
self.add_empty_file('a')
self.git('checkout -b a_branch')
self.add_empty_file('b')
self.git('checkout master')
self.git('merge --no-ff --no-edit a_branch')
self.git('branch -d a_branch')
self.assertRevCount(3)
self.make_shallow()
self.assertRevCount(1)
def test_make_shallow_annotated_tag(self):
self.add_empty_file('a')
self.add_empty_file('b')
self.git('tag -a -m a_tag a_tag')
self.assertRevCount(2)
self.make_shallow(['a_tag'])
self.assertRevCount(1)
def test_make_shallow_multi_ref(self):
self.add_empty_file('a')
self.add_empty_file('b')
self.git('checkout -b a_branch')
self.add_empty_file('c')
self.git('checkout master')
self.add_empty_file('d')
self.git('checkout -b a_branch_2')
self.add_empty_file('a_tag')
self.git('tag a_tag')
self.git('checkout master')
self.git('branch -D a_branch_2')
self.add_empty_file('e')
self.assertRevCount(6, ['--all'])
self.make_shallow()
self.assertRevCount(5, ['--all'])
def test_make_shallow_multi_ref_trim(self):
self.add_empty_file('a')
self.git('checkout -b a_branch')
self.add_empty_file('c')
self.git('checkout master')
self.assertRevCount(1)
self.assertRevCount(2, ['--all'])
self.assertRefs(['master', 'a_branch'])
self.make_shallow(['-r', 'master', 'HEAD'])
self.assertRevCount(1, ['--all'])
self.assertRefs(['master'])
def test_make_shallow_noop(self):
self.add_empty_file('a')
self.assertRevCount(1)
self.make_shallow()
self.assertRevCount(1)
if os.environ.get("BB_SKIP_NETTESTS") == "yes":
print("Unset BB_SKIP_NETTESTS to run network tests")
else:
def test_make_shallow_bitbake(self):
self.git('remote add origin https://github.com/openembedded/bitbake')
self.git('fetch --tags origin')
orig_revs = len(self.git('rev-list --all').splitlines())
self.make_shallow(['refs/tags/1.10.0'])
self.assertRevCount(orig_revs - 1746, ['--all'])
class GitShallowTest(FetcherTest):
def setUp(self):
FetcherTest.setUp(self)
self.gitdir = os.path.join(self.tempdir, 'git')
self.srcdir = os.path.join(self.tempdir, 'gitsource')
bb.utils.mkdirhier(self.srcdir)
self.git('init', cwd=self.srcdir)
self.d.setVar('WORKDIR', self.tempdir)
self.d.setVar('S', self.gitdir)
self.d.delVar('PREMIRRORS')
self.d.delVar('MIRRORS')
uri = 'git://%s;protocol=file;subdir=${S}' % self.srcdir
self.d.setVar('SRC_URI', uri)
self.d.setVar('SRCREV', '${AUTOREV}')
self.d.setVar('AUTOREV', '${@bb.fetch2.get_autorev(d)}')
self.d.setVar('BB_GIT_SHALLOW', '1')
self.d.setVar('BB_GENERATE_MIRROR_TARBALLS', '0')
self.d.setVar('BB_GENERATE_SHALLOW_TARBALLS', '1')
def assertRefs(self, expected_refs, cwd=None):
if cwd is None:
cwd = self.gitdir
actual_refs = self.git(['for-each-ref', '--format=%(refname)'], cwd=cwd).splitlines()
full_expected = self.git(['rev-parse', '--symbolic-full-name'] + expected_refs, cwd=cwd).splitlines()
self.assertEqual(sorted(set(full_expected)), sorted(set(actual_refs)))
def assertRevCount(self, expected_count, args=None, cwd=None):
if args is None:
args = ['HEAD']
if cwd is None:
cwd = self.gitdir
revs = self.git(['rev-list'] + args, cwd=cwd)
actual_count = len(revs.splitlines())
self.assertEqual(expected_count, actual_count, msg='Object count `%d` is not the expected `%d`' % (actual_count, expected_count))
def git(self, cmd, cwd=None):
if isinstance(cmd, str):
cmd = 'git ' + cmd
else:
cmd = ['git'] + cmd
if cwd is None:
cwd = self.gitdir
return bb.process.run(cmd, cwd=cwd)[0]
def add_empty_file(self, path, msg=None):
if msg is None:
msg = path
open(os.path.join(self.srcdir, path), 'w').close()
self.git(['add', path], self.srcdir)
self.git(['commit', '-m', msg, path], self.srcdir)
def fetch(self, uri=None):
if uri is None:
uris = self.d.getVar('SRC_URI', True).split()
uri = uris[0]
d = self.d
else:
d = self.d.createCopy()
d.setVar('SRC_URI', uri)
uri = d.expand(uri)
uris = [uri]
fetcher = bb.fetch2.Fetch(uris, d)
fetcher.download()
ud = fetcher.ud[uri]
return fetcher, ud
def fetch_and_unpack(self, uri=None):
fetcher, ud = self.fetch(uri)
fetcher.unpack(self.d.getVar('WORKDIR'))
assert os.path.exists(self.d.getVar('S'))
return fetcher, ud
def fetch_shallow(self, uri=None, disabled=False, keepclone=False):
"""Fetch a uri, generating a shallow tarball, then unpack using it"""
fetcher, ud = self.fetch_and_unpack(uri)
assert os.path.exists(ud.clonedir), 'Git clone in DLDIR (%s) does not exist for uri %s' % (ud.clonedir, uri)
# Confirm that the unpacked repo is unshallow
if not disabled:
assert os.path.exists(os.path.join(self.dldir, ud.mirrortarballs[0]))
# fetch and unpack, from the shallow tarball
bb.utils.remove(self.gitdir, recurse=True)
bb.utils.remove(ud.clonedir, recurse=True)
# confirm that the unpacked repo is used when no git clone or git
# mirror tarball is available
fetcher, ud = self.fetch_and_unpack(uri)
if not disabled:
assert os.path.exists(os.path.join(self.gitdir, '.git', 'shallow')), 'Unpacked git repository at %s is not shallow' % self.gitdir
else:
assert not os.path.exists(os.path.join(self.gitdir, '.git', 'shallow')), 'Unpacked git repository at %s is shallow' % self.gitdir
return fetcher, ud
def test_shallow_disabled(self):
self.add_empty_file('a')
self.add_empty_file('b')
self.assertRevCount(2, cwd=self.srcdir)
self.d.setVar('BB_GIT_SHALLOW', '0')
self.fetch_shallow(disabled=True)
self.assertRevCount(2)
def test_shallow_nobranch(self):
self.add_empty_file('a')
self.add_empty_file('b')
self.assertRevCount(2, cwd=self.srcdir)
srcrev = self.git('rev-parse HEAD', cwd=self.srcdir).strip()
self.d.setVar('SRCREV', srcrev)
uri = self.d.getVar('SRC_URI', True).split()[0]
uri = '%s;nobranch=1;bare=1' % uri
self.fetch_shallow(uri)
self.assertRevCount(1)
# shallow refs are used to ensure the srcrev sticks around when we
# have no other branches referencing it
self.assertRefs(['refs/shallow/default'])
def test_shallow_default_depth_1(self):
# Create initial git repo
self.add_empty_file('a')
self.add_empty_file('b')
self.assertRevCount(2, cwd=self.srcdir)
self.fetch_shallow()
self.assertRevCount(1)
def test_shallow_depth_0_disables(self):
self.add_empty_file('a')
self.add_empty_file('b')
self.assertRevCount(2, cwd=self.srcdir)
self.d.setVar('BB_GIT_SHALLOW_DEPTH', '0')
self.fetch_shallow(disabled=True)
self.assertRevCount(2)
def test_current_shallow_out_of_date_clone(self):
# Create initial git repo
self.add_empty_file('a')
self.add_empty_file('b')
self.add_empty_file('c')
self.assertRevCount(3, cwd=self.srcdir)
# Clone and generate mirror tarball
fetcher, ud = self.fetch()
# Ensure we have a current mirror tarball, but an out of date clone
self.git('update-ref refs/heads/master refs/heads/master~1', cwd=ud.clonedir)
self.assertRevCount(2, cwd=ud.clonedir)
# Fetch and unpack, from the current tarball, not the out of date clone
bb.utils.remove(self.gitdir, recurse=True)
fetcher, ud = self.fetch()
fetcher.unpack(self.d.getVar('WORKDIR'))
self.assertRevCount(1)
def test_shallow_single_branch_no_merge(self):
self.add_empty_file('a')
self.add_empty_file('b')
self.assertRevCount(2, cwd=self.srcdir)
self.fetch_shallow()
self.assertRevCount(1)
assert os.path.exists(os.path.join(self.gitdir, 'a'))
assert os.path.exists(os.path.join(self.gitdir, 'b'))
def test_shallow_no_dangling(self):
self.add_empty_file('a')
self.add_empty_file('b')
self.assertRevCount(2, cwd=self.srcdir)
self.fetch_shallow()
self.assertRevCount(1)
assert not self.git('fsck --dangling')
def test_shallow_srcrev_branch_truncation(self):
self.add_empty_file('a')
self.add_empty_file('b')
b_commit = self.git('rev-parse HEAD', cwd=self.srcdir).rstrip()
self.add_empty_file('c')
self.assertRevCount(3, cwd=self.srcdir)
self.d.setVar('SRCREV', b_commit)
self.fetch_shallow()
# The 'c' commit was removed entirely, and 'a' was removed from history
self.assertRevCount(1, ['--all'])
self.assertEqual(self.git('rev-parse HEAD').strip(), b_commit)
assert os.path.exists(os.path.join(self.gitdir, 'a'))
assert os.path.exists(os.path.join(self.gitdir, 'b'))
assert not os.path.exists(os.path.join(self.gitdir, 'c'))
def test_shallow_ref_pruning(self):
self.add_empty_file('a')
self.add_empty_file('b')
self.git('branch a_branch', cwd=self.srcdir)
self.assertRefs(['master', 'a_branch'], cwd=self.srcdir)
self.assertRevCount(2, cwd=self.srcdir)
self.fetch_shallow()
self.assertRefs(['master', 'origin/master'])
self.assertRevCount(1)
def test_shallow_multi_one_uri(self):
# Create initial git repo
self.add_empty_file('a')
self.add_empty_file('b')
self.git('checkout -b a_branch', cwd=self.srcdir)
self.add_empty_file('c')
self.add_empty_file('d')
self.git('checkout master', cwd=self.srcdir)
self.add_empty_file('e')
self.git('merge --no-ff --no-edit a_branch', cwd=self.srcdir)
self.add_empty_file('f')
self.assertRevCount(7, cwd=self.srcdir)
uri = self.d.getVar('SRC_URI', True).split()[0]
uri = '%s;branch=master,a_branch;name=master,a_branch' % uri
self.d.setVar('BB_GIT_SHALLOW_DEPTH', '2')
self.d.setVar('SRCREV_master', '${AUTOREV}')
self.d.setVar('SRCREV_a_branch', '${AUTOREV}')
self.fetch_shallow(uri)
self.assertRevCount(3, ['--all'])
self.assertRefs(['master', 'origin/master', 'origin/a_branch'])
def test_shallow_clone_preferred_over_shallow(self):
self.add_empty_file('a')
self.add_empty_file('b')
# Fetch once to generate the shallow tarball
fetcher, ud = self.fetch()
assert os.path.exists(os.path.join(self.dldir, ud.mirrortarballs[0]))
# Fetch and unpack with both the clonedir and shallow tarball available
bb.utils.remove(self.gitdir, recurse=True)
fetcher, ud = self.fetch_and_unpack()
# The unpacked tree should *not* be shallow
self.assertRevCount(2)
assert not os.path.exists(os.path.join(self.gitdir, '.git', 'shallow'))
def test_shallow_mirrors(self):
self.add_empty_file('a')
self.add_empty_file('b')
# Fetch once to generate the shallow tarball
fetcher, ud = self.fetch()
mirrortarball = ud.mirrortarballs[0]
assert os.path.exists(os.path.join(self.dldir, mirrortarball))
# Set up the mirror
mirrordir = os.path.join(self.tempdir, 'mirror')
bb.utils.mkdirhier(mirrordir)
self.d.setVar('PREMIRRORS', 'git://.*/.* file://%s/\n' % mirrordir)
os.rename(os.path.join(self.dldir, mirrortarball),
os.path.join(mirrordir, mirrortarball))
# Fetch from the mirror
bb.utils.remove(self.dldir, recurse=True)
bb.utils.remove(self.gitdir, recurse=True)
self.fetch_and_unpack()
self.assertRevCount(1)
def test_shallow_invalid_depth(self):
self.add_empty_file('a')
self.add_empty_file('b')
self.d.setVar('BB_GIT_SHALLOW_DEPTH', '-12')
with self.assertRaises(bb.fetch2.FetchError):
self.fetch()
if os.environ.get("BB_SKIP_NETTESTS") == "yes":
print("Unset BB_SKIP_NETTESTS to run network tests")
else:
def test_bitbake(self):
self.git('remote add --mirror=fetch origin git://github.com/openembedded/bitbake', cwd=self.srcdir)
self.git('config core.bare true', cwd=self.srcdir)
self.git('fetch --tags', cwd=self.srcdir)
self.d.setVar('BB_GIT_SHALLOW_DEPTH', '100')
self.fetch_shallow()
orig_revs = len(self.git('rev-list master', cwd=self.srcdir).splitlines())
revs = len(self.git('rev-list master').splitlines())
self.assertNotEqual(orig_revs, revs)
self.assertRefs(['master', 'origin/master'])
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