def findFlavors(self, productName, versions=None):
"""
return a list of flavors supported for the given product. An
empty list is returned if the product is not declared or the
given version is not declared.
@param productName : the name of the product to fine
@param versions : the versions to search for. If None, all
versions will be considered.
@return string[] :
"""
if versions is None:
versions = self.findVersions(productName)
if not isinstance(versions, list):
versions = [versions]
out = []
for version in versions:
vfile = self._versionFile(productName, version)
vfile = VersionFile(vfile, productName, version)
flavors = vfile.getFlavors()
for f in flavors:
if f not in out: out.append(f)
return out
def findFlavors(self, productName, versions=None):
"""
return a list of flavors supported for the given product. An
empty list is returned if the product is not declared or the
given version is not declared.
@param productName : the name of the product to fine
@param versions : the versions to search for. If None, all
versions will be considered.
@return string[] :
"""
if versions is None:
versions = self.findVersions(productName)
if not isinstance(versions, list):
versions = [versions]
out = []
for version in versions:
vfile = self._versionFile(productName, version)
vfile = VersionFile(vfile, productName, version)
flavors = vfile.getFlavors()
for f in flavors:
if f not in out: out.append(f)
return out
def assignTag(self, tag, productName, version, flavors=None):
"""
assign a tag to a given product.
@param tag : the name of the tag to assign. If the name is
prepended with the "user:"******"""
if isinstance(tag, str):
tag = eups.tags.Tag(tag)
vf = VersionFile(self._versionFile(productName, version))
declaredFlavors = vf.getFlavors()
if len(declaredFlavors) == 0:
raise ProductNotFound(productName, version)
if flavors is None:
flavors = list(declaredFlavors)
elif not isinstance(flavors, list):
flavors = [flavors]
else:
flavors = list(flavors) # make a copy; we're gonna mess with it
if len(flavors) == 0:
flavors = list(declaredFlavors)
# reduce the list of flavors to ones actually declared
for i in xrange(len(flavors)):
flavor = flavors.pop(0)
if flavor in declaredFlavors and flavor not in flavors:
flavors.append(flavor)
if len(flavors) == 0:
raise ProductNotFound(
productName,
version,
msg="Requested flavors not declared for %s %s" %
(productName, version))
if tag.isUser():
if not self._getUserTagDb():
raise RuntimeError(
"Unable to assign user tags (user db not available)")
pdir = self._productDir(productName, self._getUserTagDb())
if not os.path.exists(pdir):
os.makedirs(pdir)
else:
pdir = self._productDir(productName)
tfile = self._tagFileInDir(pdir, tag.name)
tagFile = ChainFile(tfile, productName, tag.name)
tagFile.setVersion(version, flavors)
tagFile.write()
def assignTag(self, tag, productName, version, flavors=None):
"""
assign a tag to a given product.
@param tag : the name of the tag to assign. If the name is
prepended with the "user:"******"""
if isinstance(tag, str):
tag = eups.tags.Tag(tag)
vf = VersionFile(self._versionFile(productName, version))
declaredFlavors = vf.getFlavors()
if len(declaredFlavors) == 0:
raise ProductNotFound(productName, version)
if flavors is None:
flavors = list(declaredFlavors)
elif not isinstance(flavors, list):
flavors = [flavors]
else:
flavors = list(flavors) # make a copy; we're gonna mess with it
if len(flavors) == 0:
flavors = list(declaredFlavors)
# reduce the list of flavors to ones actually declared
for i in xrange(len(flavors)):
flavor = flavors.pop(0)
if flavor in declaredFlavors and flavor not in flavors:
flavors.append(flavor)
if len(flavors) == 0:
raise ProductNotFound(productName, version,
msg="Requested flavors not declared for %s %s"
% (productName, version))
if tag.isUser():
if not self._getUserTagDb():
raise RuntimeError("Unable to assign user tags (user db not available)")
pdir = self._productDir(productName, self._getUserTagDb())
if not os.path.exists(pdir):
os.makedirs(pdir)
else:
pdir = self._productDir(productName)
tfile = self._tagFileInDir(pdir, tag.name)
tagFile = ChainFile(tfile, productName, tag.name)
tagFile.setVersion(version, flavors)
tagFile.write()
def findProducts(self, name, versions=None, flavors=None):
"""
return a list of Products matching the given inputs
@param name : the name of the desired product
@param versions : the desired versions. If versions is None,
return all declared versions of the product.
@param flavors : the desired flavors. If None, return matching
products of all declared flavors.
@return Product[] : a list of the matching products
"""
if versions is None:
versions = self.findVersions(name)
if not isinstance(versions, list):
versions = [versions]
if flavors is not None and not isinstance(flavors, list):
flavors = [flavors]
out = {}
for vers in versions:
vfile = self._versionFile(name, vers)
if not os.path.exists(vfile):
continue
vfile = VersionFile(vfile, name, vers)
flavs = flavors
declared = vfile.getFlavors()
if flavs is None: flavs = declared
out[vers] = {}
for f in flavs:
if f in declared:
out[vers][f] = vfile.makeProduct(f, self.defStackRoot,
self.dbpath)
if len(out.keys()) == 0:
return []
pdir = self._productDir(name)
if not os.path.exists(pdir):
raise RuntimeError("programmer error: product directory disappeared")
# add in the tags
for tag, vers, flavor in self.getTagAssignments(name):
try:
out[vers][flavor].tags.append(tag)
except KeyError:
pass
# not sure why this doesn't work:
# out = reduce(lambda x,y: x.extend(y),
# map(lambda z: z.values(), out.values()))
# out.sort(_cmp_by_verflav)
#
# replaced with moral equivalent:
#
v = map(lambda z: z.values(), out.values())
x = v[0]
for y in v[1:]: x.extend(y)
x.sort(_cmp_by_verflav)
return x
def findProducts(self, name, versions=None, flavors=None):
"""
return a list of Products matching the given inputs
@param name : the name of the desired product
@param versions : the desired versions. If versions is None,
return all declared versions of the product.
@param flavors : the desired flavors. If None, return matching
products of all declared flavors.
@return Product[] : a list of the matching products
"""
if versions is None:
versions = self.findVersions(name)
if not isinstance(versions, list):
versions = [versions]
if flavors is not None and not isinstance(flavors, list):
flavors = [flavors]
out = {}
for vers in versions:
vfile = self._versionFile(name, vers)
if not os.path.exists(vfile):
continue
vfile = VersionFile(vfile, name, vers)
flavs = flavors
declared = vfile.getFlavors()
if flavs is None: flavs = declared
out[vers] = {}
for f in flavs:
if f in declared:
out[vers][f] = vfile.makeProduct(f, self.defStackRoot,
self.dbpath)
if len(out.keys()) == 0:
return []
pdir = self._productDir(name)
if not os.path.exists(pdir):
raise RuntimeError(
"programmer error: product directory disappeared")
# add in the tags
for tag, vers, flavor in self.getTagAssignments(name):
try:
out[vers][flavor].tags.append(tag)
except KeyError:
pass
# not sure why this doesn't work:
# out = reduce(lambda x,y: x.extend(y),
# map(lambda z: z.values(), out.values()))
# out.sort(_cmp_by_verflav)
#
# replaced with moral equivalent:
#
v = map(lambda z: z.values(), out.values())
x = v[0]
for y in v[1:]:
x.extend(y)
x.sort(_cmp_by_verflav)
return x
