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linking corrections in setup.py

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This commit is contained in:
Mattias Andrée 2012-08-27 03:02:34 +02:00
parent fecaba8b21
commit cfd11b2783
1 changed files with 44 additions and 12 deletions
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56
setup.py
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@ -8,7 +8,7 @@ from subprocess import Popen, PIPE
PONYSAY_VERSION = '2.5-rc1' PONYSAY_VERSION = '2.5-rc2'
@ -350,18 +350,18 @@ class Setup():
def install(self, conf): def install(self, conf):
print('\033[1;34m::\033[39mInstalling...\033[21m') print('\033[1;34m::\033[39mInstalling...\033[21m')
dests = []
for command in commands: for command in commands:
dests = []
if conf[command] is not None: if conf[command] is not None:
dests.append(conf[command]) dests.append(conf[command])
if len(dests) > 0: if len(dests) > 0:
self.cp(False, 'ponysay.install', dests) self.cp(False, 'ponysay.install', dests)
print('Setting mode for ponysay.install copies to 755') print('Setting mode for ponysay.install copies to 755')
if self.linking == COPY: if self.linking == COPY:
for dest in dests: for dest in dests:
os.chmod(dest, 0o755) os.chmod(dest, 0o755)
else: else:
os.chmod(dests[0], 0o755) os.chmod(dests[0], 0o755)
if conf['shared-cache'] is not None: if conf['shared-cache'] is not None:
dir = conf['shared-cache'] dir = conf['shared-cache']
if not os.path.exists(dir): if not os.path.exists(dir):
@ -571,6 +571,32 @@ class Setup():
Copys a files or directory to multiple destinations Copys a files or directory to multiple destinations
''' '''
def cp(self, recursive, source, destinations): def cp(self, recursive, source, destinations):
if os.path.islink(source) and (self.linking != COPY) and os.path.isdir(os.path.realpath(source)):
target = os.readlink(source)
for dest in destinations:
print('Creating symbolic link %s with target directory %s' % (dest, target))
if os.path.exists(dest):
self.removeLists([], [dest])
os.symlink(target, dest)
if os.path.islink(source) and (self.linking != COPY) and os.path.isfile(os.path.realpath(source)):
target = os.readlink(source)
if self.linking == HARD:
for dest in destinations:
print('Creating hard link %s with target file %s' % (dest, target))
if os.path.exists(dest):
self.removeLists([], [dest])
mytarget = os.path.abspath(os.path.join(os.path.dirname(dest), target))
if os.path.exists(mytarget):
os.link(mytarget, dest)
else:
print('\033[31mTarget did not exists, using symlink instead\033[39m')
os.symlink(target, dest)
else:
for dest in destinations:
print('Creating symbolic link %s with target file %s' % (dest, target))
if os.path.exists(dest):
self.removeLists([], [dest])
os.symlink(target, dest)
for dest in destinations: for dest in destinations:
dir = dest[:dest.rfind('/') + 1] dir = dest[:dest.rfind('/') + 1]
if not os.path.exists(dir): if not os.path.exists(dir):
@ -582,14 +608,20 @@ class Setup():
print('Copying directory %s to %s' % (source, dest)) print('Copying directory %s to %s' % (source, dest))
if not os.path.exists(dest): if not os.path.exists(dest):
os.mkdir(dest) os.mkdir(dest)
links = []
for file in os.listdir(source): for file in os.listdir(source):
src = source + '/' + file src = source + '/' + file
self.cp(os.path.isdir(src), src, [dest + '/' + file]) if os.path.exists(src) and os.path.islink(src):
links.append((os.path.isdir(src), src, [dest + '/' + file]))
else:
self.cp(os.path.isdir(src), src, [dest + '/' + file])
for link in links:
self.cp(link[0], link[1], link[2])
if self.linking != COPY: if self.linking != COPY:
for dest in destinations[1:]: for dest in destinations[1:]:
print('Creating symbolic link %s with target directory %s' % (dest, target)) print('Creating symbolic link %s with target directory %s' % (dest, target))
if os.path.exists(dest): if os.path.exists(dest):
os.removeLists([], [dest]) self.removeLists([], [dest])
os.symlink(target, dest) os.symlink(target, dest)
else: else:
target = destinations[0] target = destinations[0]