def getTagAssignments(self, productName, glob=True, user=True):
"""
return a list of tuples of the form (tag, version, flavor) listing
all of the tags assigned to the product.
@param productName the name of the product
@param glob if true (default), include the global tags
@param user if true (default), include the user tags
"""
out = []
loc = [None, None]
if glob: loc[0] = self._productDir(productName)
if user and self._getUserTagDb():
loc[1] = self._productDir(productName, self._getUserTagDb())
tgroup = ""
for i in xrange(len(loc)):
if not loc[i]: continue
if i > 0:
tgroup = "user:"
if not os.path.exists(loc[i]):
continue
for file in os.listdir(loc[i]):
mat = tagFileRe.match(file)
if mat:
tag = mat.group(1)
file = ChainFile(os.path.join(loc[i],file), productName,tag)
for flavor in file.getFlavors():
vers = file.getVersion(flavor)
out.append( (tgroup+tag, vers, flavor) )
return out
def getTagAssignments(self, productName, glob=True, user=True):
"""
return a list of tuples of the form (tag, version, flavor) listing
all of the tags assigned to the product.
@param productName the name of the product
@param glob if true (default), include the global tags
@param user if true (default), include the user tags
"""
out = []
loc = [None, None]
if glob: loc[0] = self._productDir(productName)
if user and self._getUserTagDb():
loc[1] = self._productDir(productName, self._getUserTagDb())
tgroup = ""
for i in xrange(len(loc)):
if not loc[i]: continue
if i > 0:
tgroup = "user:"
if not os.path.exists(loc[i]):
continue
for file in os.listdir(loc[i]):
mat = tagFileRe.match(file)
if mat:
tag = mat.group(1)
file = ChainFile(os.path.join(loc[i], file), productName,
tag)
for flavor in file.getFlavors():
vers = file.getVersion(flavor)
out.append((tgroup + tag, vers, flavor))
return out
def assignTag(self, tag, productName, version, flavors=None, writeableDB=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 is_string(tag):
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 not writeableDB and tag.isUser():
if not self._getUserTagDb():
raise RuntimeError("Unable to assign user tags (user db not available)")
writeableDB = self._getUserTagDb()
if writeableDB:
pdir = self._productDir(productName, writeableDB)
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,
writeableDB=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 is_string(tag):
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 not writeableDB and tag.isUser():
if not self._getUserTagDb():
raise RuntimeError(
"Unable to assign user tags (user db not available)")
writeableDB = self._getUserTagDb()
if writeableDB:
pdir = self._productDir(productName, writeableDB)
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()