def loadTableFor(self, version, table=None):
"""
cache the parsed contents of the table file. If table is not None,
it will be taken as the Table instance representing the already
parsed contents; otherwise, the table will be loaded from the
table file path.
@param version the version of the product to load
@param table an instance of Table to accept as the loaded
contents
"""
try:
verdata = self.versions[version]
if not table:
if not utils.isRealFilename(verdata[1]):
return
if not os.path.exists(verdata[1]):
raise TableFileNotFound(verdata[1], self.name, version)
prod = self.getProduct(version)
table = Table(verdata[1]).expandEupsVariables(prod)
self.versions[version] = (verdata[0], verdata[1], table)
except KeyError:
raise ProductNotFound(self.name, version)
def loadTableFor(self, version, table=None):
"""
cache the parsed contents of the table file. If table is not None,
it will be taken as the Table instance representing the already
parsed contents; otherwise, the table will be loaded from the
table file path.
@param version the version of the product to load
@param table an instance of Table to accept as the loaded
contents
"""
try:
verdata = self.versions[version]
if not table:
if not utils.isRealFilename(verdata[1]):
return
if not os.path.exists(verdata[1]):
raise TableFileNotFound(verdata[1], self.name, version)
prod = self.getProduct(version)
table = Table(verdata[1]).expandEupsVariables(prod)
self.versions[version] = (verdata[0], verdata[1], table)
except KeyError:
raise ProductNotFound(self.name, version)
def _read(self, file=None, verbosity=0):
"""
load data from a file
@param file : the file to read the data from.
"""
if not file:
file = self.file
fd = open(file)
flavor = None
lineNo = 0 # line number in input file, for diagnostics
for line in fd.readlines():
lineNo += 1
line = line.strip()
line = re.sub(r"#.*$", "", line)
if not line:
continue
#
# Ignore Group: and End:, but check for needed fields.
#
# N.b. End is sometimes omitted, so a Group opens a new group
#
if re.search(r"^(End|Group)\s*:", line):
if flavor:
if "productDir" not in self.info[flavor]:
if verbosity >= 0:
print("Warning: Version file has no PROD_DIR for product %s %s %s\n file=%s" % \
(self.name, self.version, flavor, file), file=eups.utils.stdwarn)
self.info[flavor]["productDir"] = None
if "table_file" not in self.info[flavor]:
if verbosity >= 0:
print("Warning: Version file has no TABLE_FILE for product %s %s %s\n file=%s" % \
(self.name, self.version, flavor, file), file=eups.utils.stdwarn)
self.info[flavor]["table_file"] = "none"
tablefile = self.info[flavor]["table_file"]
if "ups_dir" not in self.info[flavor] and \
isRealFilename(tablefile):
if verbosity >= 0 and \
tablefile != ("%s.table" % self.name) and \
not os.path.isabs(tablefile):
print("Warning: Version file has no UPS_DIR for product %s %s %s with TABLE_FILE=%s\n file=%s" % \
(self.name, self.version, flavor, tablefile, file), file=eups.utils.stdwarn)
self.info[flavor]["ups_dir"] = "none"
continue
#
# Get key = value
#
mat = re.search(r"^(\w+)\s*=\s*(.*)", line, re.IGNORECASE)
if mat:
key = mat.group(1).lower()
if key == "prod_dir":
key = "productDir"
value = re.sub(r"^\"|\"$", "", mat.group(2))
else:
raise RuntimeError("Unexpected line \"%s\" at %s:%d" % (line, self.file, lineNo))
#
# Check for information about product
#
if key == "file":
if value.lower() != "version":
raise RuntimeError('Expected "File = Version"; saw "%s" at %s:%d' % (line, self.file, lineNo))
elif key == "product":
if not self.name:
self.name = value
elif self.name != value:
if verbosity >= 0:
print("Warning: Unexpected product name, %s, in version file; expected %s,\n file=%s" % \
(value, self.name, file), file=eups.utils.stdwarn)
elif key == "version":
if not self.version:
self.version = value
elif self.version != value:
if verbosity >= 0:
print("Warning: Unexpected version name, %s, for %s in version file; expected %s,\n file=%s" % \
(value, self.name, self.version, file), file=eups.utils.stdwarn)
elif key == "flavor": # Now look for flavor-specific blocks
flavor = value
if flavor not in self.info:
self.info[flavor] = {}
else:
value = re.sub(r"^\"(.*)\"$", r"\1", mat.group(2)) # strip ""
if key == "qualifiers":
if value: # flavor becomes e.g. Linux:build
newflavor = "%s:%s" % (flavor, value)
self.info[newflavor] = self.info[flavor]
del self.info[flavor]
flavor = newflavor
else:
self.info[flavor][key] = value
fd.close()
def addFlavor(self, flavor, installdir = None, tablefile = None,
upsdir = None):
"""
add a flavored version to this file. If an entry for this flavor
already exists, it will be modified.
@param flavor : the name of the platform flavor to be adding.
@param installdir : the installation directory for the new version
being added. If None, this package as no
install directory.
@param tablefile : the path to the table file for this version. If
this is relative, then it is assumed to be
relative to the upsdir; if upsdir is None,
it is assumed to be relative to installdir
If None, the product has no tablefile.
@param upsdir : the path to the ups directory for this product.
If None, a value of "ups" will be assumed.
"""
if flavor in self.info:
# if this flavor already exists, use it to set defaults.
info = self.info[flavor]
if not installdir and "productDir" in info:
installdir = info["productDir"]
if not upsdir and "ups_dir" in info:
upsdir = info["ups_dir"]
if not tablefile and "table_file" in info:
tablefile = info["table_file"]
info = {}
if installdir:
installdir = installdir.rstrip('/')
info["productDir"] = installdir
if tablefile:
# regularize upsdir: strip off leading installdir, upsdir
if installdir and isRealFilename(installdir) and \
os.path.isabs(tablefile) and \
tablefile.startswith(installdir+'/'):
# stripping off installdir
tablefile = tablefile[len(installdir)+1:]
# look for a ups directory
if upsdir != "none":
upsdir = os.path.dirname(tablefile)
if upsdir:
tablefile = os.path.basename(tablefile)
else:
upsdir = "none"
info["table_file"] = tablefile
if upsdir:
# regularize upsdir: strip off leading installdir
upsdir = upsdir.rstrip('/')
if installdir and isRealFilename(upsdir) and \
os.path.isabs(upsdir) and upsdir.startswith(installdir+'/'):
upsdir = upsdir[len(installdir)+1:]
if upsdir is None:
upsdir = "none"
info["ups_dir"] = upsdir
if flavor in self.info:
if "declarer" in self.info[flavor]:
info["declarer"] = self.info[flavor]["declarer"]
if "declared" in self.info[flavor]:
info["declared"] = self.info[flavor]["declared"]
if "declarer" in info or "declared" in info:
# we're modifying
info["modifier"] = who
info["modified"] = ctimeTZ()
else:
# we're declaring
info["declarer"] = who
info["declared"] = ctimeTZ()
# now save the info
self.info[flavor] = info
def _read(self, file=None, verbosity=0):
"""
load data from a file
@param file : the file to read the data from.
"""
if not file:
file = self.file
fd = open(file)
flavor = None
lineNo = 0 # line number in input file, for diagnostics
for line in fd.readlines():
lineNo += 1
line = line.strip()
line = re.sub(r"#.*$", "", line)
if not line:
continue
#
# Ignore Group: and End:, but check for needed fields.
#
# N.b. End is sometimes omitted, so a Group opens a new group
#
if re.search(r"^(End|Group)\s*:", line):
if flavor:
if "productDir" not in self.info[flavor]:
if verbosity >= 0:
print("Warning: Version file has no PROD_DIR for product %s %s %s\n file=%s" % \
(self.name, self.version, flavor, file), file=eups.utils.stdwarn)
self.info[flavor]["productDir"] = None
if "table_file" not in self.info[flavor]:
if verbosity >= 0:
print("Warning: Version file has no TABLE_FILE for product %s %s %s\n file=%s" % \
(self.name, self.version, flavor, file), file=eups.utils.stdwarn)
self.info[flavor]["table_file"] = "none"
tablefile = self.info[flavor]["table_file"]
if "ups_dir" not in self.info[flavor] and \
isRealFilename(tablefile):
if verbosity >= 0 and \
tablefile != ("%s.table" % self.name) and \
not os.path.isabs(tablefile):
print("Warning: Version file has no UPS_DIR for product %s %s %s with TABLE_FILE=%s\n file=%s" % \
(self.name, self.version, flavor, tablefile, file), file=eups.utils.stdwarn)
self.info[flavor]["ups_dir"] = "none"
continue
#
# Get key = value
#
mat = re.search(r"^(\w+)\s*=\s*(.*)", line, re.IGNORECASE)
if mat:
key = mat.group(1).lower()
if key == "prod_dir":
key = "productDir"
value = re.sub(r"^\"|\"$", "", mat.group(2))
else:
raise RuntimeError("Unexpected line \"%s\" at %s:%d" % (line, self.file, lineNo))
#
# Check for information about product
#
if key == "file":
if value.lower() != "version":
raise RuntimeError('Expected "File = Version"; saw "%s" at %s:%d' % (line, self.file, lineNo))
elif key == "product":
if not self.name:
self.name = value
elif self.name != value:
if verbosity >= 0:
print("Warning: Unexpected product name, %s, in version file; expected %s,\n file=%s" % \
(value, self.name, file), file=eups.utils.stdwarn)
elif key == "version":
if not self.version:
self.version = value
elif self.version != value:
if verbosity >= 0:
print("Warning: Unexpected version name, %s, for %s in version file; expected %s,\n file=%s" % \
(value, self.name, self.version, file), file=eups.utils.stdwarn)
elif key == "flavor": # Now look for flavor-specific blocks
flavor = value
if flavor not in self.info:
self.info[flavor] = {}
else:
value = re.sub(r"^\"(.*)\"$", r"\1", mat.group(2)) # strip ""
if key == "qualifiers":
if value: # flavor becomes e.g. Linux:build
newflavor = "%s:%s" % (flavor, value)
self.info[newflavor] = self.info[flavor]
del self.info[flavor]
flavor = newflavor
else:
self.info[flavor][key] = value
fd.close()
def addFlavor(self, flavor, installdir = None, tablefile = None,
upsdir = None):
"""
add a flavored version to this file. If an entry for this flavor
already exists, it will be modified.
@param flavor : the name of the platform flavor to be adding.
@param installdir : the installation directory for the new version
being added. If None, this package as no
install directory.
@param tablefile : the path to the table file for this version. If
this is relative, then it is assumed to be
relative to the upsdir; if upsdir is None,
it is assumed to be relative to installdir
If None, the product has no tablefile.
@param upsdir : the path to the ups directory for this product.
If None, a value of "ups" will be assumed.
"""
if flavor in self.info:
# if this flavor already exists, use it to set defaults.
info = self.info[flavor]
if not installdir and "productDir" in info:
installdir = info["productDir"]
if not upsdir and "ups_dir" in info:
upsdir = info["ups_dir"]
if not tablefile and "table_file" in info:
tablefile = info["table_file"]
info = {}
if installdir:
installdir = installdir.rstrip('/')
info["productDir"] = installdir
if tablefile:
# regularize upsdir: strip off leading installdir, upsdir
if installdir and isRealFilename(installdir) and \
os.path.isabs(tablefile) and \
tablefile.startswith(installdir+'/'):
# stripping off installdir
tablefile = tablefile[len(installdir)+1:]
# look for a ups directory
if upsdir != "none":
upsdir = os.path.dirname(tablefile)
if upsdir:
tablefile = os.path.basename(tablefile)
else:
upsdir = "none"
info["table_file"] = tablefile
if upsdir:
# regularize upsdir: strip off leading installdir
upsdir = upsdir.rstrip('/')
if installdir and isRealFilename(upsdir) and \
os.path.isabs(upsdir) and upsdir.startswith(installdir+'/'):
upsdir = upsdir[len(installdir)+1:]
if upsdir is None:
upsdir = "none"
info["ups_dir"] = upsdir
if flavor in self.info:
if "declarer" in self.info[flavor]:
info["declarer"] = self.info[flavor]["declarer"]
if "declared" in self.info[flavor]:
info["declared"] = self.info[flavor]["declared"]
if "declarer" in info or "declared" in info:
# we're modifying
info["modifier"] = who
info["modified"] = ctimeTZ()
else:
# we're declaring
info["declarer"] = who
info["declared"] = ctimeTZ()
# now save the info
self.info[flavor] = info