def declare(self, product):
"""
declare the given product. If a table file is not specified, a
default one will be searched for (in the ups subdirectory of the
install directory).
@param product : the Product instance to register
@throws UnderSpecifiedProduct if the name, version, and flavor are
not all set
"""
if not isinstance(product, Product):
raise RuntimeError("Database.declare(): argument not a Product:" +
product)
if not product.name or not product.version or not product.flavor:
raise UnderSpecifiedProduct(
msg="Product not fully specified: %s %s %s" %
(str(product.name), str(product.version), str(product.flavor)))
prod = product.clone().canonicalizePaths()
tablefile = prod.tablefile
if not tablefile:
tablefile = prod.tableFileName()
if not tablefile or not os.path.exists(tablefile):
raise TableFileNotFound(
prod.name,
prod.version,
prod.flavor,
msg="Unable to located a table file in default location: "
+ tablefile)
# set the basic product information
pdir = self._productDir(prod.name)
vfile = self._versionFileInDir(pdir, prod.version)
versionFile = VersionFile(vfile, prod.name, prod.version)
versionFile.addFlavor(prod.flavor, prod.dir, tablefile, prod.ups_dir)
# seal the deal
if not os.path.exists(pdir):
os.mkdir(pdir)
if prod.dir:
trimDir = prod.stackRoot()
if trimDir and not os.path.exists(trimDir):
trimDir = None
versionFile.write(trimDir)
# now assign any tags
for tag in prod.tags:
self.assignTag(tag, prod.name, prod.version, prod.flavor)
def declare(self, product):
"""
declare the given product. If a table file is not specified, a
default one will be searched for (in the ups subdirectory of the
install directory).
@param product : the Product instance to register
@throws UnderSpecifiedProduct if the name, version, and flavor are
not all set
"""
if not isinstance(product, Product):
raise RuntimeError("Database.declare(): argument not a Product:" +
product)
if not product.name or not product.version or not product.flavor:
raise UnderSpecifiedProduct(
msg="Product not fully specified: %s %s %s"
% (str(product.name), str(product.version),
str(product.flavor))
)
prod = product.clone().canonicalizePaths()
tablefile = prod.tablefile
if not tablefile:
tablefile = prod.tableFileName()
if not tablefile or not os.path.exists(tablefile):
raise TableFileNotFound(prod.name, prod.version, prod.flavor,
msg="Unable to located a table file in default location: " + tablefile)
# set the basic product information
pdir = self._productDir(prod.name)
vfile = self._versionFileInDir(pdir, prod.version)
versionFile = VersionFile(vfile, prod.name, prod.version)
versionFile.addFlavor(prod.flavor, prod.dir, tablefile, prod.ups_dir)
# seal the deal
if not os.path.exists(pdir):
os.mkdir(pdir)
if prod.dir:
trimDir = prod.stackRoot()
if trimDir and not os.path.exists(trimDir):
trimDir = None
versionFile.write(trimDir)
# now assign any tags
for tag in prod.tags:
self.assignTag(tag, prod.name, prod.version, prod.flavor)
def undeclare(self, product):
"""
undeclare the given Product. Only the name, version, and flavor
will be paid attention to. False is returned if the product was
not found in the database.
@param product : the Product instance to undeclare.
@return bool : False if nothing was undeclared
@throws UnderSpecifiedProduct if the name, version, and flavor are
not all set
"""
if not isinstance(product, Product):
raise RuntimeError("Database.declare(): argument not a Product: " +
product)
if not product.name or not product.version or not product.flavor:
raise UnderSpecifiedProduct(
msg="Product not fully specified: %s %s %s"
% (str(product.name), str(product.version),
str(product.flavor))
)
pdir = self._productDir(product.name)
vfile = self._versionFileInDir(pdir, product.version)
if not os.path.exists(vfile):
return False
versionFile = VersionFile(vfile)
if versionFile.hasFlavor(product.flavor):
# unassign tags associated with this product
tags = self.findTags(product.name, product.version, product.flavor)
for tag in tags:
self.unassignTag(tag, product.name, product.flavor)
changed = versionFile.removeFlavor(product.flavor)
if changed: versionFile.write()
# do a little clean up: if we got rid of the version file, try
# deleting the directory
if not os.path.exists(vfile):
try:
os.rmdir(pdir)
except:
pass
return changed
def undeclare(self, product):
"""
undeclare the given Product. Only the name, version, and flavor
will be paid attention to. False is returned if the product was
not found in the database.
@param product : the Product instance to undeclare.
@return bool : False if nothing was undeclared
@throws UnderSpecifiedProduct if the name, version, and flavor are
not all set
"""
if not isinstance(product, Product):
raise RuntimeError("Database.declare(): argument not a Product: " +
product)
if not product.name or not product.version or not product.flavor:
raise UnderSpecifiedProduct(
msg="Product not fully specified: %s %s %s" %
(str(product.name), str(product.version), str(product.flavor)))
pdir = self._productDir(product.name)
vfile = self._versionFileInDir(pdir, product.version)
if not os.path.exists(vfile):
return False
versionFile = VersionFile(vfile)
if versionFile.hasFlavor(product.flavor):
# unassign tags associated with this product
tags = self.findTags(product.name, product.version, product.flavor)
for tag in tags:
self.unassignTag(tag, product.name, product.flavor)
changed = versionFile.removeFlavor(product.flavor)
if changed: versionFile.write()
# do a little clean up: if we got rid of the version file, try
# deleting the directory
if not os.path.exists(vfile):
try:
os.rmdir(pdir)
except:
pass
return changed
