SCons Action callable to recursively install a directory. More...

Public Member Functions
def	__init__ (self, ignoreRegex, recursive)

def	__call__ (self, target, source, env)

Public Attributes
	ignoreRegex

	recursive

Detailed Description

SCons Action callable to recursively install a directory.

This is separate from the InstallDir function to allow the directory-walking to happen when installation is actually invoked, rather than when the SConscripts are parsed. This still does not ensure that all necessary files are built as prerequisites to installing, but if one explicitly marks the install targets as dependent on the build targets, that should be enough.

Definition at line 231 of file installation.py.

Constructor & Destructor Documentation

◆ init()

def lsst.sconsUtils.installation.DirectoryInstaller.__init__	(	self,
		ignoreRegex,
		recursive
	)

Definition at line 233 of file installation.py.

     def __init__(self, ignoreRegex, recursive):
         self.ignoreRegex = re.compile(ignoreRegex)
         self.recursive = recursive
 

Member Function Documentation

◆ call()

def lsst.sconsUtils.installation.DirectoryInstaller.__call__	(	self,
		target,
		source,
		env
	)

Definition at line 237 of file installation.py.

     def __call__(self, target, source, env):
         prefix = os.path.abspath(os.path.join(target[0].abspath, ".."))
         destpath = os.path.join(target[0].abspath)
         if not os.path.isdir(destpath):
             state.log.info("Creating directory %s" % destpath)
             os.makedirs(destpath)
         for root, dirnames, filenames in os.walk(source[0].path):
             if not self.recursive:
                 dirnames[:] = []
             else:
                 dirnames[:] = [d for d in dirnames if d != ".svn"]  # ignore .svn tree
             for dirname in dirnames:
                 destpath = os.path.join(prefix, root, dirname)
                 if not os.path.isdir(destpath):
                     state.log.info("Creating directory %s" % destpath)
                     os.makedirs(destpath)
             for filename in filenames:
                 if self.ignoreRegex.search(filename):
                     continue
                 destpath = os.path.join(prefix, root)
                 srcpath = os.path.join(root, filename)
                 state.log.info("Copying %s to %s" % (srcpath, destpath))
                 shutil.copy(srcpath, destpath)
         return 0
 
 

Member Data Documentation

◆ ignoreRegex

lsst.sconsUtils.installation.DirectoryInstaller.ignoreRegex

Definition at line 234 of file installation.py.

◆ recursive

lsst.sconsUtils.installation.DirectoryInstaller.recursive

Definition at line 235 of file installation.py.

The documentation for this class was generated from the following file:

/j/snowflake/release/lsstsw/stack/Linux64/sconsUtils/16.0-17-gd9d95e9+2/python/lsst/sconsUtils/installation.py

Public Member Functions

Public Attributes