def get(self, request, hostname, troveString, pathHash):
repos, path, ver, fileObj = self._getFileInfo(hostname, troveString,
pathHash)
flags = fileObj.flags
return models.TroveFile(hostname=hostname,
trove=troveString,
pathId=sha1helper.md5ToString(fileObj.pathId()),
pathHash=pathHash,
path=path,
fileVersion=ver,
fileId=sha1helper.sha1ToString(fileObj.fileId()),
tags=','.join(fileObj.tags()),
isConfig=flags.isConfig(),
isInitialContents=flags.isInitialContents(),
isSource=flags.isSource(),
isAutoSource=flags.isAutoSource(),
isTransient=flags.isTransient(),
size=fileObj.contents.size(),
sha1=sha1helper.sha1ToString(fileObj.contents.sha1()),
permissions=fileObj.inode.permsString(),
mtime=fileObj.inode.mtime(),
owner=fileObj.inode.owner(),
group=fileObj.inode.group(),
provides=fileObj.provides(),
requires=fileObj.requires())
def _storeFileFromContents(self, contents, sha1, restoreContents,
precompressed = False):
if restoreContents:
self.contentsStore.addFile(contents.get(),
sha1helper.sha1ToString(sha1),
precompressed = precompressed)
else:
# the file doesn't have any contents, so it must exist
# in the data store already; we still need to increment
# the reference count for it
self.contentsStore.addFileReference(sha1helper.sha1ToString(sha1))
return 1
def incrementCount(self, hash, fileObj = None, precompressed = True):
"""
Increments the count by one. If it becomes one (the file is
new), the contents of fileObj are stored into that path.
"""
if len(hash) != 40:
hash = sha1helper.sha1ToString(hash)
cu = self.db.cursor()
cu.execute("SELECT COUNT(*) FROM DataStore WHERE hash=?", hash)
exists = cu.next()[0]
if exists:
cu.execute("UPDATE DataStore SET count=count+1 WHERE hash=?",
hash)
else:
if precompressed:
# it's precompressed as a gzip stream, and we need a
# zlib stream. just decompress it.
gzObj = gzip.GzipFile(mode = "r", fileobj = fileObj)
rawData = gzObj.read()
del gzObj
else:
rawData = fileObj.read()
data = zlib.compress(rawData)
digest = digestlib.sha1()
digest.update(rawData)
if digest.hexdigest() != hash:
raise errors.IntegrityError
cu.execute("INSERT INTO DataStore VALUES(?, 1, ?)",
hash, data)
def hashTrove(self, name, version, flavor, withFiles, withFileContents):
# we add extra delimiters here because we can be sure they they
# will result in a unique string for each n,v,f
return sha1helper.sha1ToString(
sha1helper.sha1String(
'%s=%s[%s]%s%s' %
(name, version, flavor, withFiles, withFileContents)))
def testRPMSHA1SigTag(self):
"""make sure that SHA1HEADER/SIG_SHA1 is represented in troveinfo"""
recipestr = """
class TestRPMSHA1(CapsuleRecipe):
name = 'simple'
version = '1.0'
clearBuildReqs()
def setup(r):
r.addCapsule('simple-1.0-1.i386.rpm')
"""
pkgName = "simple"
rpmName = "simple-1.0-1.i386.rpm"
r = self._cookPkgs(recipestr, rpmName, pkgName, "simple")
trvCs = [x for x in r[2].iterNewTroveList() if x.getName() == "simple:rpm"][0]
archivePath = resources.get_archive()
trv = trove.Trove(trvCs)
f = open(archivePath + "/" + rpmName, "r")
h = rpmhelper.readHeader(f)
sha1header = trv.troveInfo.capsule.rpm.sha1header()
self.assertEqual(h.get(rpmhelper.SIG_SHA1), sha1helper.sha1ToString(sha1header))
def getFileSha1(cu, roleIds, fileId):
fStream = _getFileStream(cu, roleIds, fileId)
if not fStream or not hasattr(fStream, 'contents'):
# Missing or no contents (not a regular file).
return None, None
return sha1ToString(fStream.contents.sha1()), fStream.flags.isConfig()
def _getJobCachePath(self, applyList):
applyStr = '\0'.join([
'%s=%s[%s]--%s[%s]%s' %
(x[0], x[1][0], x[1][1], x[2][0], x[2][1], x[3]) for x in applyList
])
return self.jobPath + '/' + sha1helper.sha1ToString(
sha1helper.sha1String(applyStr))
def testRPMSHA1SigTag(self):
'''make sure that SHA1HEADER/SIG_SHA1 is represented in troveinfo'''
recipestr = """
class TestRPMSHA1(CapsuleRecipe):
name = 'simple'
version = '1.0'
clearBuildReqs()
def setup(r):
r.addCapsule('simple-1.0-1.i386.rpm')
"""
pkgName = 'simple'
rpmName = 'simple-1.0-1.i386.rpm'
r = self._cookPkgs(recipestr, rpmName, pkgName, 'simple')
trvCs = [
x for x in r[2].iterNewTroveList() if x.getName() == 'simple:rpm'
][0]
archivePath = resources.get_archive()
trv = trove.Trove(trvCs)
f = open(archivePath + '/' + rpmName, "r")
h = rpmhelper.readHeader(f)
sha1header = trv.troveInfo.capsule.rpm.sha1header()
self.assertEqual(h.get(rpmhelper.SIG_SHA1),
sha1helper.sha1ToString(sha1header))
def incrementCount(self, hash, fileObj=None, precompressed=True):
"""
Increments the count by one. If it becomes one (the file is
new), the contents of fileObj are stored into that path.
"""
if len(hash) != 40:
hash = sha1helper.sha1ToString(hash)
cu = self.db.cursor()
cu.execute("SELECT COUNT(*) FROM DataStore WHERE hash=?", hash)
exists = cu.next()[0]
if exists:
cu.execute("UPDATE DataStore SET count=count+1 WHERE hash=?", hash)
else:
if precompressed:
# it's precompressed as a gzip stream, and we need a
# zlib stream. just decompress it.
gzObj = gzip.GzipFile(mode="r", fileobj=fileObj)
rawData = gzObj.read()
del gzObj
else:
rawData = fileObj.read()
data = zlib.compress(rawData)
digest = digestlib.sha1()
digest.update(rawData)
if digest.hexdigest() != hash:
raise errors.IntegrityError
cu.execute("INSERT INTO DataStore VALUES(?, 1, ?)", hash, data)
def getFileInfo(cu, roleIds, fileId, mkUrl = None, path = None,
noContent = False):
f = _getFileStream(cu, roleIds, fileId)
if f is None:
return None
args = { 'owner' : f.inode.owner(), 'group' : f.inode.group(),
'mtime' : f.inode.mtime(), 'perms' : f.inode.perms(),
'fileId' : fileId, 'mkUrl' : mkUrl }
if f.lsTag == '-':
fx = datamodel.RegularFile(size = int(f.contents.size()),
sha1 = sha1ToString(f.contents.sha1()),
path = path, withContentLink = not noContent,
**args)
elif f.lsTag == 'l':
fx = datamodel.SymlinkFile(target = f.target(), **args)
elif f.lsTag == 'd':
fx = datamodel.Directory(**args)
elif f.lsTag == 'b':
fx = datamodel.BlockDeviceFile(major = f.devt.major(),
minor = f.devt.minor(), **args)
elif f.lsTag == 'c':
fx = datamodel.CharacterDeviceFile(major = f.devt.major(),
minor = f.devt.minor(), **args)
elif f.lsTag == 's':
fx = datamodel.Socket(**args)
elif f.lsTag == 'p':
fx = datamodel.NamedPipe(**args)
else:
# This really shouldn't happen
raise NotImplementedError
return fx
def __init__(self, f, sha1=None, isSource=False, sigBlock=False):
intro = f.read(16)
(mag1, mag2, mag3, ver, reserved, entries, size) = \
struct.unpack("!BBBBiii", intro)
if mag1 != 0x8e or mag2 != 0xad or mag3 != 0xe8 or ver != 01:
raise IOError, "bad magic for header"
entryTable = f.read(entries * 16)
self.isSource = isSource
self.entries = {}
self.data = f.read(size)
assert len(self.data) == size
if sha1 is not None:
computedSha1 = sha1helper.sha1ToString(
sha1helper.sha1String(intro + entryTable + self.data))
if computedSha1 != sha1:
raise IOError, "bad header sha1"
for i in range(entries):
(tag, dataType, offset,
count) = struct.unpack("!iiii", entryTable[i * 16:i * 16 + 16])
self.entries[tag] = (dataType, offset, count)
if sigBlock:
# We need to align to an 8-byte boundary.
# So far we read the intro (which is 16 bytes) and the entry table
# (which is a multiple of 16 bytes). So we only have to worry
# about the actual header data not being aligned.
alignment = size % 8
if alignment:
f.read(8 - alignment)
def invalidateCachedChroot(self):
"""Destroy a cached chroot archive associated with this chroot."""
if self.chrootFingerprint:
self.logger.warning(
"Removing cached chroot with fingerprint %s",
sha1helper.sha1ToString(self.chrootFingerprint))
self.chrootCache.remove(self.chrootFingerprint)
def getFileInfo(cu, roleIds, fileId, mkUrl = None, path = None,
noContent = False):
f = _getFileStream(cu, roleIds, fileId)
if f is None:
return None
args = { 'owner' : f.inode.owner(), 'group' : f.inode.group(),
'mtime' : f.inode.mtime(), 'perms' : f.inode.perms(),
'fileId' : fileId, 'mkUrl' : mkUrl }
if f.lsTag == '-':
fx = datamodel.RegularFile(size = int(f.contents.size()),
sha1 = sha1ToString(f.contents.sha1()),
path = path, withContentLink = not noContent,
**args)
elif f.lsTag == 'l':
fx = datamodel.SymlinkFile(target = f.target(), **args)
elif f.lsTag == 'd':
fx = datamodel.Directory(**args)
elif f.lsTag == 'b':
fx = datamodel.BlockDeviceFile(major = f.devt.major(),
minor = f.devt.minor(), **args)
elif f.lsTag == 'c':
fx = datamodel.CharacterDeviceFile(major = f.devt.major(),
minor = f.devt.minor(), **args)
elif f.lsTag == 's':
fx = datamodel.Socket(**args)
elif f.lsTag == 'p':
fx = datamodel.NamedPipe(**args)
else:
# This really shouldn't happen
raise NotImplementedError
return fx
def __init__(self, f, sha1 = None, isSource = False, sigBlock = False):
intro = f.read(16)
(mag1, mag2, mag3, ver, reserved, entries, size) = \
struct.unpack("!BBBBiii", intro)
if mag1 != 0x8e or mag2 != 0xad or mag3 != 0xe8 or ver != 01:
raise IOError, "bad magic for header"
entryTable = f.read(entries * 16)
self.isSource = isSource
self.entries = {}
self.data = f.read(size)
assert len(self.data) == size
if sha1 is not None:
computedSha1 = sha1helper.sha1ToString(
sha1helper.sha1String(intro + entryTable + self.data))
if computedSha1 != sha1:
raise IOError, "bad header sha1"
for i in range(entries):
(tag, dataType, offset, count) = struct.unpack("!iiii",
entryTable[i * 16: i * 16 + 16])
self.entries[tag] = (dataType, offset, count)
if sigBlock:
# We need to align to an 8-byte boundary.
# So far we read the intro (which is 16 bytes) and the entry table
# (which is a multiple of 16 bytes). So we only have to worry
# about the actual header data not being aligned.
alignment = size % 8
if alignment:
f.read(8 - alignment)
def getFileSha1(cu, roleIds, fileId):
fStream = _getFileStream(cu, roleIds, fileId)
if not fStream or not hasattr(fStream, 'contents'):
# Missing or no contents (not a regular file).
return None, None
return sha1ToString(fStream.contents.sha1()), fStream.flags.isConfig()
def _storeFileFromContents(self,
contents,
sha1,
restoreContents,
precompressed=False):
if restoreContents:
self.contentsStore.addFile(contents.get(),
sha1helper.sha1ToString(sha1),
precompressed=precompressed)
else:
# the file doesn't have any contents, so it must exist
# in the data store already; we still need to increment
# the reference count for it
self.contentsStore.addFileReference(sha1helper.sha1ToString(sha1))
return 1
def markTroveRemoved(self, name, version, flavor):
sha1s = self.troveStore.markTroveRemoved(name, version, flavor)
for sha1 in sha1s:
try:
self.contentsStore.removeFile(sha1helper.sha1ToString(sha1))
except OSError, e:
if e.errno != errno.ENOENT:
raise
def __init__(self, fileId):
self.fileId = fileId
RepositoryError.__init__(self, '''File Stream Missing
The following file stream was not found on the server:
fileId: %s
This could be due to an incomplete mirror, insufficient permissions,
or the troves using this filestream having been removed from the server.'''
% sha1helper.sha1ToString(fileId))
def openFile(self, hash, mode="r"):
if len(hash) != 40:
hash = sha1helper.sha1ToString(hash)
cu = self.db.cursor()
cu.execute("SELECT data FROM DataStore WHERE hash=?", hash)
data = cu.next()[0]
data = zlib.decompress(data)
return StringIO(data)
def openFile(self, hash, mode = "r"):
if len(hash) != 40:
hash = sha1helper.sha1ToString(hash)
cu = self.db.cursor()
cu.execute("SELECT data FROM DataStore WHERE hash=?", hash)
data = cu.next()[0]
data = zlib.decompress(data)
return StringIO(data)
def hashToPath(self, hash):
# proxy code passes in hex digests with version suffixes, so just pass
# that through.
if len(hash) < 40:
hash = sha1helper.sha1ToString(hash)
if (len(hash) < 5):
raise KeyError, ("invalid hash %s" % hash)
return os.sep.join((self.top, hash[0:2], hash[2:]))
def __init__(self, fileId):
self.fileId = fileId
RepositoryError.__init__(
self, '''File Stream Missing
The following file stream was not found on the server:
fileId: %s
This could be due to an incomplete mirror, insufficient permissions,
or the troves using this filestream having been removed from the server.'''
% sha1helper.sha1ToString(fileId))
def hashGroupDeps(self, groupTroves, depClass, dependency):
depSet = deps.DependencySet()
depSet.addDep(depClass, dependency)
frz = depSet.freeze()
troveList = sorted(self.hashTrove(withFiles=False,
withFileContents=False,
*x.getNameVersionFlavor())
for x in groupTroves)
str = '[1]%s%s%s' % (len(frz), frz, ''.join(troveList))
return sha1helper.sha1ToString(sha1helper.sha1String(str))
def hashGroupDeps(self, groupTroves, depClass, dependency):
depSet = deps.DependencySet()
depSet.addDep(depClass, dependency)
frz = depSet.freeze()
troveList = sorted(
self.hashTrove(withFiles=False,
withFileContents=False,
*x.getNameVersionFlavor()) for x in groupTroves)
str = '[1]%s%s%s' % (len(frz), frz, ''.join(troveList))
return sha1helper.sha1ToString(sha1helper.sha1String(str))
def hashToPath(self, hash):
# New consumers should pass a binary hash, but for backwards
# compatibility (with rmake) continue to accept hashes that are already
# encoded. Proxy code also passes in hashes with suffixes on them,
# which should probably be normalized further.
if len(hash) < 40:
hash = sha1helper.sha1ToString(hash)
if (len(hash) < 5):
raise KeyError, ("invalid hash %s" % hash)
return os.sep.join((self.top, hash[0:2], hash[2:4], hash[4:]))
def cacheFilePath(self, cachePrefix, url):
cachePath = self.getCachePath(cachePrefix, url)
util.mkdirChain(os.path.dirname(cachePath))
if url.filePath() in self.cacheMap:
# don't check sha1 twice
return self.cacheMap[url.filePath()]
(troveName, troveVersion, pathId, troveFile, fileId, troveFileVersion,
sha1, mode) = self.nameMap[url.filePath()]
sha1Cached = None
cachedMode = None
if os.path.exists(cachePath):
sha1Cached = sha1helper.sha1FileBin(cachePath)
if sha1Cached != sha1:
if sha1Cached:
log.info('%s sha1 %s != %s; fetching new...', url.filePath(),
sha1helper.sha1ToString(sha1),
sha1helper.sha1ToString(sha1Cached))
else:
log.info('%s not yet cached, fetching...', url.filePath())
if self.quiet:
csCallback = None
else:
csCallback = ChangesetCallback()
f = self.repos.getFileContents([(fileId, troveFileVersion)],
callback=csCallback)[0].get()
outF = util.AtomicFile(cachePath, chmod=0644)
util.copyfileobj(f, outF)
outF.commit()
fileObj = self.repos.getFileVersion(pathId, fileId,
troveFileVersion)
fileObj.chmod(cachePath)
cachedMode = os.stat(cachePath).st_mode & 0777
if mode != cachedMode:
os.chmod(cachePath, mode)
self.cacheMap[url.filePath()] = cachePath
return cachePath
def cacheFilePath(self, cachePrefix, url):
cachePath = self.getCachePath(cachePrefix, url)
util.mkdirChain(os.path.dirname(cachePath))
if url.filePath() in self.cacheMap:
# don't check sha1 twice
return self.cacheMap[url.filePath()]
(troveName, troveVersion, pathId, troveFile, fileId,
troveFileVersion, sha1, mode) = self.nameMap[url.filePath()]
sha1Cached = None
cachedMode = None
if os.path.exists(cachePath):
sha1Cached = sha1helper.sha1FileBin(cachePath)
if sha1Cached != sha1:
if sha1Cached:
log.info('%s sha1 %s != %s; fetching new...', url.filePath(),
sha1helper.sha1ToString(sha1),
sha1helper.sha1ToString(sha1Cached))
else:
log.info('%s not yet cached, fetching...', url.filePath())
if self.quiet:
csCallback = None
else:
csCallback = ChangesetCallback()
f = self.repos.getFileContents(
[(fileId, troveFileVersion)], callback=csCallback)[0].get()
outF = util.AtomicFile(cachePath, chmod=0644)
util.copyfileobj(f, outF)
outF.commit()
fileObj = self.repos.getFileVersion(
pathId, fileId, troveFileVersion)
fileObj.chmod(cachePath)
cachedMode = os.stat(cachePath).st_mode & 0777
if mode != cachedMode:
os.chmod(cachePath, mode)
self.cacheMap[url.filePath()] = cachePath
return cachePath
def prune(self):
if not self.sizeLimit:
return
cached = self.listCached()
cached.sort(key=lambda x: x.atime)
total = sum(x.size for x in cached)
for item in cached:
if total < self.sizeLimit:
break
self.logger.info("Deleting cached chroot %s to meet size limit",
sha1ToString(item.fingerprint))
self.remove(item.fingerprint)
total -= item.size
def prune(self):
if not self.sizeLimit:
return
cached = self.listCached()
cached.sort(key=lambda x: x.atime)
total = sum(x.size for x in cached)
for item in cached:
if total < self.sizeLimit:
break
self.logger.info("Deleting cached chroot %s to meet size limit",
sha1ToString(item.fingerprint))
self.remove(item.fingerprint)
total -= item.size
def _restoreNormal(self, cs, normalRestoreList, preRestored):
ptrRestores = []
ptrRefsAdded = {}
lastRestore = None # restore each pathId,fileId combo once
while normalRestoreList:
(pathId, fileId, sha1, restoreContents) = normalRestoreList.pop(0)
if preRestored is not None and sha1 in preRestored:
continue
if (pathId, fileId) == lastRestore:
continue
lastRestore = (pathId, fileId)
try:
(contType, fileContents) = cs.getFileContents(pathId,
fileId,
compressed=True)
except KeyError:
raise errors.IntegrityError(
"Missing file contents for pathId %s, fileId %s" %
(sha1helper.md5ToString(pathId),
sha1helper.sha1ToString(fileId)))
if contType == changeset.ChangedFileTypes.ptr:
ptrRestores.append(sha1)
target = util.decompressString(fileContents.get().read())
if util.tupleListBsearchInsert(
normalRestoreList,
(target[:16], target[16:], sha1, True), self.ptrCmp):
# Item was inserted. This creates a reference in the
# datastore; keep track of it to prevent a duplicate
# reference count.
ptrRefsAdded[sha1] = True
continue
assert (contType == changeset.ChangedFileTypes.file)
self.addFileContents(sha1,
fileContents,
restoreContents,
0,
precompressed=True)
for sha1 in ptrRestores:
# Increment the reference count for items which were ptr's
# to a different file.
if sha1 in ptrRefsAdded:
del ptrRefsAdded[sha1]
else:
self.addFileContents(sha1, None, False, 0)
def decrementCount(self, hash):
"""
Decrements the count by one; it it becomes 1, the count file
is removed. If it becomes zero, the contents are removed.
"""
if len(hash) != 40:
hash = sha1helper.sha1ToString(hash)
cu = self.db.cursor()
cu.execute("SELECT count FROM DataStore WHERE hash=?", hash)
count = cu.next()[0]
if count == 1:
cu.execute("DELETE FROM DataStore WHERE hash=?", hash)
else:
count -= 1
cu.execute("UPDATE DataStore SET count=? WHERE hash=?", count,
hash)
def decrementCount(self, hash):
"""
Decrements the count by one; it it becomes 1, the count file
is removed. If it becomes zero, the contents are removed.
"""
if len(hash) != 40:
hash = sha1helper.sha1ToString(hash)
cu = self.db.cursor()
cu.execute("SELECT count FROM DataStore WHERE hash=?", hash)
count = cu.next()[0]
if count == 1:
cu.execute("DELETE FROM DataStore WHERE hash=?", hash)
else:
count -= 1
cu.execute("UPDATE DataStore SET count=? WHERE hash=?",
count, hash)
def testFileId(self):
# this test verifies that the value produced as the fileId
# of a known stream matches its pre-calculated value.
f = files.RegularFile(None)
f.inode.perms.set(0604)
f.inode.mtime.set(0100)
f.inode.owner.set("daemon")
f.inode.group.set("uucp")
s = "hello world"
contents = filecontents.FromString(s)
f.contents = files.RegularFileStream()
f.contents.size.set(len(s))
f.contents.sha1.set(sha1helper.sha1String(s))
f.flags.set(0)
expectedId = '567355867fbbcb2be55d35c3d229a7df8152fdbc'
self.assertEqual(f.freeze(), '-\x01\x00"\x01\x00\x08\x00\x00\x00\x00\x00\x00\x00\x0b\x02\x00\x14*\xael5\xc9O\xcf\xb4\x15\xdb\xe9_@\x8b\x9c\xe9\x1e\xe8F\xed\x03\x00\x04\x00\x00\x00\x00\x05\x00\x1c\x01\x00\x02\x01\x84\x02\x00\x04\x00\x00\x00@\x03\x00\x06daemon\x04\x00\x04uucp')
self.assertEqual(sha1helper.sha1ToString(f.fileId()), expectedId)
def createImageBuild(self, image, buildData=None, for_user=None):
outputToken = sha1helper.sha1ToString(file('/dev/urandom').read(20))
if buildData is None:
buildData = []
buildData.append(('outputToken', outputToken, datatypes.RDT_STRING))
image.time_created = image.time_updated = time.time()
if self.user is not None:
image.created_by_id = self.user.user_id
image.image_count = 0
if image.project_branch_stage_id:
image.stage_name = image.project_branch_stage.name
if (image.trove_version and image.project_branch_stage_id is None
and image.project_branch_id is None):
# Try to determine the PBS from the trove version
troveLabel = versions.ThawVersion(image.trove_version).trailingLabel()
pbId, stage = self.restDb.productMgr.getProductVersionForLabel(
image.project.repository_hostname, troveLabel)
pbs = self.mgr.getStageByProjectBranchAndStageName(pbId, stage)
if pbs:
image.project_branch_stage_id = pbs.stage_id
if image.trove_version is None:
image.trove_version = '/%s/0.1:1-1-1' % versions.CookLabel()
if not image.trove_flavor and image.architecture:
flavor = deps.parseFlavor(str('is: ' + image.architecture))
image.trove_flavor = flavor.freeze()
# Fill in the redundant information starting with the most
# specific part
if image.project_branch_stage_id:
image.project_branch_id = image.project_branch_stage.project_branch_id
image.project_id = image.project_branch_stage.project_id
elif image.project_branch_id:
image.project_id = image.project_branch.project_id
image.save()
for bdName, bdValue, bdType in buildData:
self._setImageDataValue(image.image_id, bdName, bdValue, dataType=bdType)
self.mgr.addToMyQuerySet(image, for_user)
self.mgr.retagQuerySetsByType('image', for_user)
return image
def splitFile(self, dir):
while self.tarfh.tell() < self.tarEnd:
size, chunk = self._getChunk()
chunkfh = open(os.path.join(dir, self._formatFileName()), 'w')
chunkfh.write(chunk)
chunkfh.close()
fileName = self._formatFileName()
sha1sum = sha1ToString(sha1String(chunk))
self.files.append(fileName)
# Add both lines to the tblist for backwards compatibility with
# older versions of Anaconda.
self.tblist.append('%s %s %s' % (fileName, size, 1))
self.tblist.append('%s %s %s %s' % (fileName, size, 1, sha1sum))
self.count += 1
def testTbList(self):
ts, baseDir = self.mktree()
for i, fn in enumerate(ts.files):
tbIndex = i*2
oldEntry = ts.tblist[tbIndex].split()
newEntry = ts.tblist[tbIndex+1].split()
self.failUnlessEqual(len(oldEntry), 3)
self.failUnlessEqual(len(newEntry), 4)
self.failUnlessEqual(oldEntry[0], fn)
self.failUnlessEqual(oldEntry[0], newEntry[0])
self.failUnlessEqual(oldEntry[1], newEntry[1])
self.failUnlessEqual(oldEntry[2], newEntry[2])
binSha1 = sha1helper.sha1FileBin(os.path.join(baseDir, fn))
sha1 = sha1helper.sha1ToString(binSha1)
self.failUnlessEqual(newEntry[3], sha1)
def _write(self, f):
"""
Returns a string representing file information for this trove
trove, which can later be read by the read() method. This is
only used to create the Conary control file when dealing with
:source component checkins, so things like trove dependency
information is not needed. The format of the string is:
name <name>
version <version>
branch <branch>
(lastmerged <version>)?
(factory <name>)?
<file count>
PATHID1 PATH1 FILEID1 ISCONFIG1 REFRESH1 VERSION1
PATHID2 PATH2 FILEID2 ISCONFIG2 REFRESH2 VERSION2
.
.
.
PATHIDn PATHn FILEIDn ISCONFIGn REFRESHn VERSIONn
"""
assert (len(self.strongTroves) == 0)
assert (len(self.weakTroves) == 0)
f.write("name %s\n" % self.getName())
f.write("version %s\n" % self.getVersion().freeze())
f.write("branch %s\n" % self.getBranch().freeze())
if self.getLastMerged() is not None:
f.write("lastmerged %s\n" % self.getLastMerged().freeze())
if self.getFactory():
f.write("factory %s\n" % self.getFactory())
rc = []
rc.append("%d\n" % (len(list(self.iterFileList()))))
rc += [
"%s %s %s %s %s\n" %
(sha1helper.md5ToString(x[0]), x[1], sha1helper.sha1ToString(
x[2]), self.fileInfo[x[0]], x[3].asString())
for x in sorted(self.iterFileList())
]
f.write("".join(rc))
def get(self, request, hostname, troveString):
repos = self.getRepos()
name, version, flavor = self._getTuple(troveString)
trv = repos.getTrove(name, version, flavor, withFiles=True)
fileList = []
for pathId, path, fileId, fileVersion in trv.iterFileList():
pathHash = sha1helper.md5String(path)
fileList.append(models.TroveFile(
hostname=hostname,
pathId=sha1helper.md5ToString(pathId),
pathHash=sha1helper.md5ToString(pathHash),
path=path,
fileId=sha1helper.sha1ToString(fileId),
trove=troveString,
fileVersion=fileVersion))
troveModel = models.Trove(hostname=hostname,
name=name, version=version, flavor=flavor,
files=fileList)
return troveModel
def store(self, chrootFingerprint, root):
path = self._fingerPrintToPath(chrootFingerprint)
prefix = sha1ToString(chrootFingerprint) + '.'
util.mkdirChain(self.cacheDir)
lock = locking.LockFile(path + '.lock')
if not lock.acquire(wait=False):
# Busy, just do nothing
return
fd, fn = tempfile.mkstemp(self.suffix, prefix, self.cacheDir)
os.close(fd)
try:
subprocess.call('tar -cC %s . | %s > %s' % (root, self.compress,
fn), shell=True)
os.rename(fn, path)
finally:
util.removeIfExists(fn)
lock.release()
ChrootManifest.store(root, path)
self.prune()
def _write(self, f):
"""
Returns a string representing file information for this trove
trove, which can later be read by the read() method. This is
only used to create the Conary control file when dealing with
:source component checkins, so things like trove dependency
information is not needed. The format of the string is:
name <name>
version <version>
branch <branch>
(lastmerged <version>)?
(factory <name>)?
<file count>
PATHID1 PATH1 FILEID1 ISCONFIG1 REFRESH1 VERSION1
PATHID2 PATH2 FILEID2 ISCONFIG2 REFRESH2 VERSION2
.
.
.
PATHIDn PATHn FILEIDn ISCONFIGn REFRESHn VERSIONn
"""
assert(len(self.strongTroves) == 0)
assert(len(self.weakTroves) == 0)
f.write("name %s\n" % self.getName())
f.write("version %s\n" % self.getVersion().freeze())
f.write("branch %s\n" % self.getBranch().freeze())
if self.getLastMerged() is not None:
f.write("lastmerged %s\n" % self.getLastMerged().freeze())
if self.getFactory():
f.write("factory %s\n" % self.getFactory())
rc = []
rc.append("%d\n" % (len(list(self.iterFileList()))))
rc += [ "%s %s %s %s %s\n" % (sha1helper.md5ToString(x[0]),
x[1],
sha1helper.sha1ToString(x[2]),
self.fileInfo[x[0]],
x[3].asString())
for x in sorted(self.iterFileList()) ]
f.write("".join(rc))
def testFileId(self):
# this test verifies that the value produced as the fileId
# of a known stream matches its pre-calculated value.
f = files.RegularFile(None)
f.inode.perms.set(0604)
f.inode.mtime.set(0100)
f.inode.owner.set("daemon")
f.inode.group.set("uucp")
# to make sure that referenced names "exist"
files.userCache.nameCache['daemon'] = 2
files.groupCache.nameCache['uucp'] = 14
s = "hello world"
contents = filecontents.FromString(s)
f.contents = files.RegularFileStream()
f.contents.size.set(len(s))
f.contents.sha1.set(sha1helper.sha1String(s))
f.flags.set(0)
expectedId = '567355867fbbcb2be55d35c3d229a7df8152fdbc'
self.assertEqual(f.freeze(), '-\x01\x00"\x01\x00\x08\x00\x00\x00\x00\x00\x00\x00\x0b\x02\x00\x14*\xael5\xc9O\xcf\xb4\x15\xdb\xe9_@\x8b\x9c\xe9\x1e\xe8F\xed\x03\x00\x04\x00\x00\x00\x00\x05\x00\x1c\x01\x00\x02\x01\x84\x02\x00\x04\x00\x00\x00@\x03\x00\x06daemon\x04\x00\x04uucp')
self.assertEqual(sha1helper.sha1ToString(f.fileId()), expectedId)
def store(self, chrootFingerprint, root):
path = self._fingerPrintToPath(chrootFingerprint)
prefix = sha1ToString(chrootFingerprint) + '.'
util.mkdirChain(self.cacheDir)
lock = locking.LockFile(path + '.lock')
if not lock.acquire(wait=False):
# Busy, just do nothing
return
fd, fn = tempfile.mkstemp(self.suffix, prefix, self.cacheDir)
os.close(fd)
try:
subprocess.call('tar -cC %s . | %s > %s' %
(root, self.compress, fn),
shell=True)
os.rename(fn, path)
finally:
util.removeIfExists(fn)
lock.release()
ChrootManifest.store(root, path)
self.prune()
def _restoreConfig(self, cs, configRestoreList):
# config files are cached, so we don't have to worry about not
# restoring the same fileId/pathId twice
for (pathId, newFileId, sha1, oldfile, newFileId, oldVersion,
oldFileId, restoreContents) in configRestoreList:
if cs.configFileIsDiff(pathId, newFileId):
(contType,
fileContents) = cs.getFileContents(pathId, newFileId)
# the content for this file is in the form of a
# diff, which we need to apply against the file in
# the repository
assert (oldVersion)
try:
f = self.repos.getFileContents([(oldFileId, oldVersion,
oldfile)])[0].get()
except KeyError:
raise errors.IntegrityError(
"Missing file contents for pathId %s, fileId %s" %
(sha1helper.md5ToString(pathId),
sha1helper.sha1ToString(oldFileId)))
oldLines = f.readlines()
f.close()
del f
diff = fileContents.get().readlines()
(newLines, failedHunks) = patch.patch(oldLines, diff)
fileContents = filecontents.FromString("".join(newLines))
assert (not failedHunks)
else:
# config files are not always available compressed (due
# to the config file cache)
fileContents = filecontents.FromChangeSet(
cs, pathId, newFileId)
self.addFileContents(sha1, fileContents, restoreContents, 1)
def get(self):
return self.store.openRawFile(sha1helper.sha1ToString(self.sha1))
def hashTrove(self, trove):
return sha1helper.sha1ToString(
sha1helper.sha1String('%s %s=%s[%s]' %
(trove.jobId, trove.getName(),
trove.getVersion(), trove.getFlavor())))
def _fingerPrintToPath(self, chrootFingerprint):
basename = sha1ToString(chrootFingerprint) + self.suffix
return os.path.join(self.cacheDir, basename)
def hashTroveInfo(self, jobId, name, version, flavor):
return sha1helper.sha1ToString(
sha1helper.sha1String('%s %s=%s[%s]' %
(jobId, name, version, flavor)))
def hashFile(self, fileId, fileVersion):
# we add extra delimiters here because we can be sure they they
# will result in a unique string for each n,v,f
return sha1helper.sha1ToString(
sha1helper.sha1String('[0]%s=%s' % (fileId, fileVersion)))
def checkSha1(self, fileName, sum):
assert(sha1helper.sha1ToString(sha1helper.sha1FileBin(fileName)) == sum)
def invalidateCachedChroot(self):
"""Destroy a cached chroot archive associated with this chroot."""
if self.chrootFingerprint:
self.logger.warning("Removing cached chroot with fingerprint %s",
sha1helper.sha1ToString(self.chrootFingerprint))
self.chrootCache.remove(self.chrootFingerprint)
def install(self):
self.cfg.root = self.root
self._lock(self.root, fcntl.LOCK_SH)
if self.oldRoot:
if self.serverCfg.reuseChroots:
self._moveOldRoot(self.oldRoot, self.root)
if not self.jobList and not self.crossJobList:
# should only be true in debugging situations
return
manifest, done = self._restoreFromCache()
self._breakLinks()
if done:
return
def _install(jobList):
self.cfg.flavor = []
openpgpkey.getKeyCache().setPublicPath(
self.cfg.root + '/root/.gnupg/pubring.gpg')
openpgpkey.getKeyCache().setPrivatePath(
self.cfg.root + '/root/.gnupg/secring.gpg')
self.cfg.pubRing = [self.cfg.root + '/root/.gnupg/pubring.gpg']
client = conaryclient.ConaryClient(self.cfg)
client.setUpdateCallback(self.callback)
if self.csCache:
changeSetList = self.csCache.getChangeSets(client.getRepos(),
jobList,
callback=self.callback)
else:
changeSetList = []
updJob = client.newUpdateJob()
try:
client.prepareUpdateJob(updJob,
jobList, keepExisting=False, resolveDeps=False,
recurse=False, checkPathConflicts=False,
fromChangesets=changeSetList,
migrate=True)
except conaryclient.update.NoNewTrovesError:
# since we're migrating, this simply means there were no
# operations to be performed
pass
else:
util.mkdirChain(self.cfg.root + '/root')
client.applyUpdate(updJob, replaceFiles=True,
tagScript=self.cfg.root + '/root/tagscripts')
self._installRPM()
self._touchShadow()
util.settempdir(self.cfg.root + self.cfg.tmpDir)
if self.bootstrapJobList:
self.logger.info("Installing initial chroot bootstrap requirements")
oldRoot = self.cfg.dbPath
try:
# Bootstrap troves are installed outside the system DB,
# although it doesn't matter as much in trove builds as it does
# in image builds.
self.cfg.dbPath += '.bootstrap'
_install(self.bootstrapJobList)
finally:
self.cfg.dbPath = oldRoot
if self.jobList:
self.logger.info("Installing chroot requirements")
_install(self.jobList)
if self.crossJobList:
self.logger.info("Installing chroot cross-compile requirements")
oldRoot = self.cfg.root
try:
self.cfg.root += self.sysroot
_install(self.crossJobList)
finally:
self.cfg.root = oldRoot
util.settempdir(self.cfg.tmpDir)
self._uninstallRPM()
# directories must be traversable and files readable (RMK-1006)
for root, dirs, files in os.walk(self.cfg.root, topdown=True):
for directory in dirs:
_addModeBits(os.sep.join((root, directory)), 05)
for filename in files:
_addModeBits(os.sep.join((root, filename)), 04)
if manifest:
manifest.write(self.cfg.root)
if self.chrootFingerprint:
strFingerprint = sha1helper.sha1ToString(self.chrootFingerprint)
self.logger.info('caching chroot with fingerprint %s',
strFingerprint)
self.chrootCache.store(self.chrootFingerprint, self.cfg.root)
self.logger.info('caching chroot %s done',
strFingerprint)
self._breakLinks()
def install(self):
self.cfg.root = self.root
self._lock(self.root, fcntl.LOCK_SH)
if self.oldRoot:
if self.serverCfg.reuseChroots:
self._moveOldRoot(self.oldRoot, self.root)
if not self.jobList and not self.crossJobList:
# should only be true in debugging situations
return
manifest, done = self._restoreFromCache()
self._breakLinks()
if done:
return
def _install(jobList):
self.cfg.flavor = []
openpgpkey.getKeyCache().setPublicPath(self.cfg.root +
'/root/.gnupg/pubring.gpg')
openpgpkey.getKeyCache().setPrivatePath(self.cfg.root +
'/root/.gnupg/secring.gpg')
self.cfg.pubRing = [self.cfg.root + '/root/.gnupg/pubring.gpg']
client = conaryclient.ConaryClient(self.cfg)
client.setUpdateCallback(self.callback)
if self.csCache:
changeSetList = self.csCache.getChangeSets(
client.getRepos(), jobList, callback=self.callback)
else:
changeSetList = []
updJob = client.newUpdateJob()
try:
client.prepareUpdateJob(updJob,
jobList,
keepExisting=False,
resolveDeps=False,
recurse=False,
checkPathConflicts=False,
fromChangesets=changeSetList,
migrate=True)
except conaryclient.update.NoNewTrovesError:
# since we're migrating, this simply means there were no
# operations to be performed
pass
else:
util.mkdirChain(self.cfg.root + '/root')
client.applyUpdate(updJob,
replaceFiles=True,
tagScript=self.cfg.root +
'/root/tagscripts')
self._installRPM()
self._touchShadow()
util.settempdir(self.cfg.root + self.cfg.tmpDir)
if self.bootstrapJobList:
self.logger.info(
"Installing initial chroot bootstrap requirements")
oldRoot = self.cfg.dbPath
try:
# Bootstrap troves are installed outside the system DB,
# although it doesn't matter as much in trove builds as it does
# in image builds.
self.cfg.dbPath += '.bootstrap'
_install(self.bootstrapJobList)
finally:
self.cfg.dbPath = oldRoot
if self.jobList:
self.logger.info("Installing chroot requirements")
_install(self.jobList)
if self.crossJobList:
self.logger.info("Installing chroot cross-compile requirements")
oldRoot = self.cfg.root
try:
self.cfg.root += self.sysroot
_install(self.crossJobList)
finally:
self.cfg.root = oldRoot
util.settempdir(self.cfg.tmpDir)
self._uninstallRPM()
# directories must be traversable and files readable (RMK-1006)
for root, dirs, files in os.walk(self.cfg.root, topdown=True):
for directory in dirs:
_addModeBits(os.sep.join((root, directory)), 05)
for filename in files:
_addModeBits(os.sep.join((root, filename)), 04)
if manifest:
manifest.write(self.cfg.root)
if self.chrootFingerprint:
strFingerprint = sha1helper.sha1ToString(self.chrootFingerprint)
self.logger.info('caching chroot with fingerprint %s',
strFingerprint)
self.chrootCache.store(self.chrootFingerprint, self.cfg.root)
self.logger.info('caching chroot %s done', strFingerprint)
self._breakLinks()
def formatFile(self, pathId, path, fileId, version, fileObj=None,
prefix='', indent=0):
taglist = ''
sha1 = ''
id = ''
flavor = ''
dcfg = self.dcfg
verbose = dcfg.isVerbose()
if verbose and isinstance(fileObj, files.SymbolicLink):
name = "%s -> %s" % (path, fileObj.target())
else:
name = path
if dcfg.fileFlavors:
if not fileObj.flavor().isEmpty():
flavor = '[%s]' % fileObj.flavor()
if dcfg.tags:
tags = []
if fileObj.tags:
tags.extend(fileObj.tags)
if fileObj.flags.isInitialContents():
tags.append('initialContents')
if fileObj.flags.isAutoSource():
tags.append('autosource')
if fileObj.flags.isConfig():
tags.append('config')
if fileObj.flags.isTransient():
tags.append('transient')
if tags:
taglist = ' {' + ' '.join(tags) + '}'
if dcfg.sha1s:
if hasattr(fileObj, 'contents') and fileObj.contents:
sha1 = sha1ToString(fileObj.contents.sha1()) + ' '
else:
sha1 = ' '*41
if dcfg.ids and pathId:
id = md5ToString(pathId) + ' ' + sha1ToString(fileId) + ', '
if dcfg.fileVersions:
if dcfg.useFullVersions():
verStr = ' %s' % version
elif dcfg.showLabels:
verStr = ' %s/%s' % (version.branch().label(), version.trailingRevision())
else:
verStr = ' %s' % version.trailingRevision()
else:
verStr = ''
spacer = ' ' * indent
if fileObj:
owner = fileObj.inode.owner()
if owner[0] == '+':
owner = owner[1:]
group = fileObj.inode.group()
if group[0] == '+':
group = group[1:]
if verbose:
ln = "%s%s%s%s%s 1 %-8s %-8s %s %s %s%s%s%s" % \
(spacer,
prefix, id, sha1, fileObj.modeString(), owner,
group, fileObj.sizeString(),
fileObj.timeString(), name, flavor, taglist, verStr)
else:
ln = "%s%s%s%s%s%s%s" % (spacer, id, sha1, path, flavor,
taglist, verStr)
yield ln
if dcfg.fileDeps:
for ln in self.formatDeps(fileObj.provides(), fileObj.requires(),
indent + 1, showEmpty = False):
yield ln
def confirmString():
"""
Generate a confirmation string
"""
hash = sha1helper.sha1String(str(random.random()) + str(time.time()))
return sha1helper.sha1ToString(hash)
def _hasFileContents(self, sha1):
return self.contentsStore.hasFile(sha1helper.sha1ToString(sha1))
def path(self):
return self.store.hashToPath(sha1helper.sha1ToString(self.sha1))
def getTrove(cu, roleIds, name, version, flavor, mkUrl = None,
thisHost = None, displayFlavor = None, excludeCapsules = False):
def buildTupleList(tuples, name, mkUrl = mkUrl):
l = getattr(datamodel.SingleTrove, name)()
for troveInfo in sorted(tuples.iter()):
l.append(name = troveInfo.name(), version = troveInfo.version(),
flavor = troveInfo.flavor(), mkUrl = mkUrl)
return l
def fileQuery(gfcu, filesInstanceId, dirName = None):
# XXX restricing by dirName seems and obvious thing to do here,
# but it actually slows things down??
#
# the distinct here is unfortunate, but conary repositories had
# a bug for about a year which caused it to store duplicate paths
# if a path was committed for the first time duplicate times in
# a single commit job
gfcu.execute("""
SELECT DISTINCT dirName, basename, version, pathId, fileId
FROM TroveFiles
JOIN Versions USING (versionId)
JOIN FileStreams ON (TroveFiles.streamId = FileStreams.streamId)
JOIN FilePaths ON (TroveFiles.filePathId = FilePaths.filePathId)
JOIN DirNames ON
FilePaths.dirNameId = DirNames.dirNameId
JOIN Basenames ON (FilePaths.baseNameId = Basenames.baseNameId)
WHERE TroveFiles.instanceId = ? ORDER BY dirName, basename
""", filesInstanceId)
cu.execute("""
SELECT Instances.instanceId, Nodes.timeStamps FROM Instances
JOIN Nodes USING (itemId, versionId)
JOIN Items USING (itemId)
JOIN Versions ON (Instances.versionId = Versions.versionId)
JOIN Flavors ON (Instances.flavorId = Flavors.flavorId)
JOIN UserGroupInstancesCache AS ugi
ON (instances.instanceId = ugi.instanceId AND
ugi.userGroupId in (%s))
WHERE
item = ? AND version = ? AND flavor = ?
""" % ",".join( str(x) for x in roleIds), name, version,
deps.parseFlavor(flavor).freeze())
l = [ (x[0], x[1]) for x in cu ]
if not l:
return None
instanceId, timeStamps = l[0]
frzVer = versions.strToFrozen(version, timeStamps.split(":"))
verobj = versions.ThawVersion(frzVer)
tupleLists = [ ( trove._TROVEINFO_TAG_BUILDDEPS, 'builddeps' ),
( trove._TROVEINFO_TAG_POLICY_PROV, 'policyprovider' ),
( trove._TROVEINFO_TAG_LOADEDTROVES, 'loadedtroves' ),
( trove._TROVEINFO_TAG_COPIED_FROM, 'copiedfrom' ),
( trove._TROVEINFO_TAG_DERIVEDFROM, 'derivedfrom' ) ]
cu.execute("""
SELECT infoType, data FROM TroveInfo WHERE instanceId = ? AND
infoType IN (%s)
""" % ",".join(str(x) for x in
[ trove._TROVEINFO_TAG_SOURCENAME,
trove._TROVEINFO_TAG_CLONEDFROM,
trove._TROVEINFO_TAG_CLONEDFROMLIST,
trove._TROVEINFO_TAG_BUILDTIME,
trove._TROVEINFO_TAG_SIZE,
trove._TROVEINFO_TAG_METADATA,
trove._TROVEINFO_TAG_CAPSULE,
] + [ x[0] for x in tupleLists ]
), instanceId)
troveInfo = {}
for infoType, data in cu:
data = cu.frombinary(data)
infoClass = trove.TroveInfo.streamDict[infoType][1]
troveInfo[infoType] = infoClass(data)
kwargs = { 'name' : name,
'version' : verobj,
'flavor' : flavor }
if displayFlavor is not None:
kwargs['displayflavor'] = displayFlavor
if trove._TROVEINFO_TAG_BUILDTIME in troveInfo:
kwargs['buildtime'] = int(troveInfo[trove._TROVEINFO_TAG_BUILDTIME]())
if trove._TROVEINFO_TAG_SOURCENAME in troveInfo:
kwargs['source'] = (troveInfo[trove._TROVEINFO_TAG_SOURCENAME](),
verobj.getSourceVersion(), '')
if trove._TROVEINFO_TAG_SIZE in troveInfo:
kwargs['size'] = troveInfo[trove._TROVEINFO_TAG_SIZE]()
if trove._TROVEINFO_TAG_METADATA in troveInfo:
md = troveInfo[trove._TROVEINFO_TAG_METADATA].get()
kwargs['shortdesc'] = md['shortDesc']
kwargs['longdesc'] = md['longDesc']
if md['licenses']:
kwargs['license'] = [ x for x in md['licenses' ]]
if md['crypto']:
kwargs['crypto'] = [ x for x in md['crypto'] ]
for (tag, tagName) in tupleLists:
if tag in troveInfo:
kwargs[tagName] = buildTupleList(troveInfo[tag], tagName,
mkUrl = mkUrl)
t = datamodel.SingleTrove(mkUrl = mkUrl, thisHost = thisHost, **kwargs)
if trove._TROVEINFO_TAG_CLONEDFROMLIST in troveInfo:
clonedFromList = troveInfo[trove._TROVEINFO_TAG_CLONEDFROMLIST]
elif (trove._TROVEINFO_TAG_CLONEDFROM in troveInfo):
clonedFromList = [ troveInfo[trove._TROVEINFO_TAG_CLONEDFROM]() ]
else:
clonedFromList = []
for ver in clonedFromList:
t.addClonedFrom(name, ver, flavor, mkUrl = mkUrl)
hasCapsule = False
if trove._TROVEINFO_TAG_CAPSULE in troveInfo:
if troveInfo[trove._TROVEINFO_TAG_CAPSULE].type():
hasCapsule = True
fileQuery(cu, instanceId)
for (dirName, baseName, fileVersion, pathId, fileId) in cu:
dirName = cu.frombinary(dirName)
baseName = cu.frombinary(baseName)
if pathId == trove.CAPSULE_PATHID:
isCapsule = 1
contentAvailable = not excludeCapsules
else:
isCapsule = None
contentAvailable = not hasCapsule
fileObj = datamodel.FileReference(
path = os.path.join(dirName, baseName),
version = fileVersion,
pathId = md5ToString(cu.frombinary(pathId)),
fileId = sha1ToString(cu.frombinary(fileId)),
isCapsule = isCapsule,
contentAvailable = contentAvailable,
mkUrl = mkUrl, thisHost = thisHost)
t.addFile(fileObj)
cu.execute("""
SELECT item, version, flavor, TroveTroves.includedId, Nodes.timeStamps
FROM TroveTroves
JOIN Instances ON (Instances.instanceId = TroveTroves.includedId)
JOIN Nodes USING (itemId, versionId)
JOIN Items USING (itemId)
JOIN Versions ON (Versions.versionId = Instances.versionId)
JOIN Flavors ON (Flavors.flavorId = Instances.flavorId)
WHERE
TroveTroves.instanceId = ? AND
(TroveTroves.flags & %d) = 0
ORDER BY item, version, flavor
""" % schema.TROVE_TROVES_WEAKREF, instanceId)
for (subName, subVersion, subFlavor, refInstanceId, subTS) in cu:
subFlavor = str(deps.ThawFlavor(subFlavor))
frzVer = versions.strToFrozen(subVersion,
[ x for x in subTS.split(":") ])
subV = versions.ThawVersion(frzVer)
t.addReferencedTrove(subName, subV, subFlavor, mkUrl = mkUrl)
# It would be far better to use file tags to identify these build
# logs, but it's significantly slower as well because they're in
# the file objects rather than the trove (and those file objects
# could be stored on a different repository)
if not subName.endswith(':debuginfo'):
continue
fileQuery(cu, refInstanceId, dirName = '/usr/src/debug/buildlogs')
logHost = subV.getHost()
for (dirName, baseName, fileVersion, pathId, fileId) in cu:
if (dirName) != '/usr/src/debug/buildlogs':
continue
if baseName.endswith('-log.bz2'):
t.setBuildLog(logHost, sha1ToString(fileId))
elif baseName.endswith('-xml.bz2'):
t.setXMLBuildLog(logHost, sha1ToString(fileId))
return t
