def _update_template_styles(pod_template, style_template_filename):
"""
Update template pod_template by templateStyle.
"""
# save in temporary file, the template
temp_file = create_temporary_file(pod_template.odt_file,
'pod_template.odt')
new_template = open(temp_file.name, 'w')
new_template.write(pod_template.odt_file.data)
new_template.close()
# merge style from templateStyle in template
cmd = '{path} {script} {tmp_file} {extension} -p{port} -t{style_template}'.format(
path=config.get_uno_path(),
script=CONVSCRIPT,
tmp_file=temp_file.name,
extension='odt',
port=config.get_oo_port(),
style_template=style_template_filename)
executeCommand(cmd.split())
# read the merged file
resTempFileName = '.res.'.join(temp_file.name.rsplit('.', 1))
if os.path.isfile(resTempFileName):
resTemplate = open(resTempFileName, 'rb')
# update template
result = NamedBlobFile(data=resTemplate.read(),
contentType='applications/odt')
pod_template.odt_file = result
os.remove(resTempFileName)
os.remove(temp_file.name)
def installPlone25or30Stuff(self, linksForProducts):
'''Here, we will copy all Plone2-related stuff in the Zope instance
we've created, to get a full Plone-ready Zope instance. If
p_linksForProducts is True, we do not perform a real copy: we will
create symlinks to products lying within Plone installer files.'''
j = os.path.join
if self.ploneVersion == 'plone25':
sourceFolders = ('zeocluster/Products',)
else:
sourceFolders = ('zinstance/Products', 'zinstance/lib/python')
for sourceFolder in sourceFolders:
sourceBase = j(self.plonePath, sourceFolder)
destBase = j(self.instancePath,
sourceFolder[sourceFolder.find('/')+1:])
for name in os.listdir(sourceBase):
folderName = j(sourceBase, name)
if os.path.isdir(folderName):
destFolder = j(destBase, name)
# This is a Plone product. Copy it to the instance.
if linksForProducts:
# Create a symlink to this product in the instance
executeCommand(['ln', '-s', folderName, destFolder])
else:
# Copy thre product into the instance
copyFolder(folderName, destFolder)
def _update_template_styles(pod_template, style_template_filename):
"""
Update template pod_template by templateStyle.
"""
# save in temporary file, the template
temp_file = create_temporary_file(pod_template.odt_file, 'pod_template.odt')
new_template = open(temp_file.name, 'w')
new_template.write(pod_template.odt_file.data)
new_template.close()
# merge style from templateStyle in template
cmd = '{path} {script} {tmp_file} {extension} -p{port} -t{style_template}'.format(
path=config.get_uno_path(),
script=CONVSCRIPT,
tmp_file=temp_file.name,
extension='odt',
port=config.get_oo_port(),
style_template=style_template_filename
)
executeCommand(cmd.split())
# read the merged file
resTempFileName = '.res.'.join(temp_file.name.rsplit('.', 1))
if os.path.isfile(resTempFileName):
resTemplate = open(resTempFileName, 'rb')
# update template
result = NamedBlobFile(data=resTemplate.read(), contentType='applications/odt')
pod_template.odt_file = result
os.remove(resTempFileName)
os.remove(temp_file.name)
def packZodb(self):
'''Packs the ZODB and keeps one week history'''
storage = ZODB.FileStorage.FileStorage(self.storageLocation)
#storage.pack(time.time()-(7*24*60*60), ZODB.serialize.referencesf)
storage.pack(time.time()-self.keepSeconds, ZODB.serialize.referencesf)
for fileSuffix in ('', '.index'):
fileName = self.storageLocation + fileSuffix
executeCommand(['chown', self.zopeUser, fileName])
def run(self):
startTime = time.time()
# Build the command
cmd = [self.python, self.repozo, '-Rv', '-r', self.backupFolder]
if self.restoreDate: cmd += ['-D', self.restoreDate]
cmd += ['-o', self.storageLocation]
print('Executing %s...' % str(cmd))
executeCommand(cmd)
stopTime = time.time()
print('Done in %d minute(s).' % ((stopTime-startTime)/60))
def run(self):
# Call LO in server mode to convert self.odtFile to PDF
converter = os.path.join(self.appyFolder, 'pod', 'converter.py')
cmd = ['python', converter, self.odtFile, 'pdf', '-p%d' % self.port]
print(cmd)
executeCommand(cmd)
# Check if the PDF was generated
pdfFile = '%s.pdf' % os.path.splitext(self.odtFile)[0]
if not os.path.exists(pdfFile):
print('PDF was not generated.')
else:
os.remove(pdfFile)
print('Check successfull.')
def run(self):
# Create the instance folder hierarchy
if not os.path.exists(self.instancePath):
os.makedirs(self.instancePath)
curdir = os.getcwd()
# Create bin/zopectl
os.chdir(self.instancePath)
os.mkdir('bin')
f = file('bin/zopectl', 'w')
f.write(zopeCtl % self.instancePath)
f.close()
os.chmod('bin/zopectl', 0744) # Make it executable by owner.
# Create bin/runzope
f = file('bin/runzope', 'w')
f.write(runZope % self.instancePath)
f.close()
os.chmod('bin/runzope', 0744) # Make it executable by owner.
# Create bin/startlo
f = file('bin/startlo', 'w')
f.write(loStart)
f.close()
os.chmod('bin/startlo', 0744) # Make it executable by owner.
# Create etc/zope.conf
os.mkdir('etc')
f = file('etc/zope.conf', 'w')
f.write(zopeConf % (self.instancePath, '%s/var' % self.instancePath,
'%s/log' % self.instancePath, '8080', ''))
f.close()
# Create other folders
for name in ('Extensions', 'log', 'Products', 'var'): os.mkdir(name)
f = file('Products/__init__.py', 'w')
f.write('#Makes me a Python package.\n')
f.close()
# Create 'inituser' file with admin password
import binascii
try:
from hashlib import sha1 as sha
except:
from sha import new as sha
f = open('inituser', 'w')
password = binascii.b2a_base64(sha('admin').digest())[:-1]
f.write('admin:{SHA}%s\n' % password)
f.close()
os.chmod('inituser', 0644)
# User "zope" must own this instance
executeCommand('chown', '-R', 'zope', self.instancePath)
print('Zope instance created in %s.' % self.instancePath)
os.chdir(curdir)
def executeCommand(self, cmd):
'''Executes command p_cmd'''
w = self.log
w('Executing "%s"...' % cmd)
out, err = executeCommand(cmd)
if out: w(out)
if err: w(err)
w('Done.')
def convert(self, fileName, format):
"""Launches a UNO-enabled Python interpreter as defined in the self for
converting, using OpenOffice in server mode, a file named p_fileName
into an output p_format."""
convScript = "%s/pod/converter.py" % os.path.dirname(appy.__file__)
cmd = '%s %s "%s" %s -p%d' % (self.unoEnabledPython, convScript, fileName, format, self.openOfficePort)
self.log("Executing %s..." % cmd)
return executeCommand(cmd) # The result can contain an error message
def convert(self, fileName, format):
'''Launches a UNO-enabled Python interpreter as defined in the self for
converting, using OpenOffice in server mode, a file named p_fileName
into an output p_format.'''
convScript = '%s/pod/converter.py' % os.path.dirname(appy.__file__)
cmd = '%s %s "%s" %s -p%d' % (self.unoEnabledPython, convScript,
fileName, format, self.openOfficePort)
self.log('executing %s...' % cmd)
return executeCommand(cmd) # The result can contain an error message
def convert(self, fileName, format):
'''Launches a UNO-enabled Python interpreter as defined in the tool for
converting, using LibreOffice in server mode, a file named p_fileName
into an output p_format.'''
convScript = '%s/pod/converter.py' % os.path.dirname(appy.__file__)
cfg = self.o.getProductConfig(True)
cmd = [cfg.unoEnabledPython, convScript, fileName, format,
'-p%d' % cfg.libreOfficePort]
self.log('executing %s...' % str(cmd))
return executeCommand(cmd) # The result is a tuple (s_out, s_err)
def _update_template_styles(pod_template, style_template_filename):
"""
Update template pod_template by templateStyle.
"""
# we check if the pod_template has been modified except by style only
style_changes_only = pod_template.style_modification_md5 and \
pod_template.current_md5 == pod_template.style_modification_md5
# save in temporary file, the template
temp_file = create_temporary_file(pod_template.odt_file, 'pod_template.odt')
new_template = open(temp_file.name, 'w')
new_template.write(pod_template.odt_file.data)
new_template.close()
# merge style from templateStyle in template
cmd = '{path} {script} {tmp_file} {extension} -p{port} -t{style_template}'.format(
path=config.get_uno_path(),
script=CONVSCRIPT,
tmp_file=temp_file.name,
extension='odt',
port=config.get_oo_port(),
style_template=style_template_filename
)
(stdout, stderr) = executeCommand(cmd.split())
if stderr:
logger.error("Error during command '%s'" % cmd)
logger.error("Error is '%s'" % stderr)
portal = api.portal.get()
request = portal.REQUEST
try:
api.portal.show_message(message=_(u"Problem during styles update on template '${tmpl}': ${err}",
mapping={'tmpl': safe_unicode(pod_template.absolute_url_path()),
'err': safe_unicode(stderr)}),
request=request, type='error')
except:
pass
raise Redirect(request.get('ACTUAL_URL'), _(u"Problem during styles update on template '${tmpl}': ${err}",
mapping={'tmpl': safe_unicode(pod_template.absolute_url_path()),
'err': safe_unicode(stderr)}))
# read the merged file
resTempFileName = '.res.'.join(temp_file.name.rsplit('.', 1))
if os.path.isfile(resTempFileName):
resTemplate = open(resTempFileName, 'rb')
# update template
result = NamedBlobFile(data=resTemplate.read(),
contentType='application/vnd.oasis.opendocument.text',
filename=pod_template.odt_file.filename)
pod_template.odt_file = result
remove_tmp_file(resTempFileName)
# if only styles were modified: update the style_modification_md5 attribute
if style_changes_only:
pod_template.style_modification_md5 = pod_template.current_md5
remove_tmp_file(temp_file.name)
def callOpenOffice(self, resultOdtName, resultType):
'''Call Open Office in server mode to convert or update the ODT
result.'''
ooOutput = ''
try:
if (not isinstance(self.ooPort, int)) and \
(not isinstance(self.ooPort, long)):
raise PodError(BAD_OO_PORT % str(self.ooPort))
try:
from appy.pod.converter import Converter, ConverterError
try:
print 'Calling converter on %s %s' % (resultOdtName, resultType)
Converter(resultOdtName, resultType,
self.ooPort).run()
except ConverterError, ce:
print 'oops: %s' % format_exc()
raise PodError(CONVERT_ERROR % str(ce))
except ImportError:
# I do not have UNO. So try to launch a UNO-enabled Python
# interpreter which should be in self.pyPath.
print 'oops: %s' % format_exc()
if not self.pyPath:
raise PodError(NO_PY_PATH % resultType)
if self.pyPath.find(' ') != -1:
raise PodError(BLANKS_IN_PATH % self.pyPath)
if not os.path.isfile(self.pyPath):
raise PodError(PY_PATH_NOT_FILE % self.pyPath)
if resultOdtName.find(' ') != -1:
qResultOdtName = '"%s"' % resultOdtName
else:
qResultOdtName = resultOdtName
convScript = '%s/converter.py' % \
os.path.dirname(appy.pod.__file__)
if convScript.find(' ') != -1:
convScript = '"%s"' % convScript
cmd = '%s %s %s %s -p%d' % \
(self.pyPath, convScript, qResultOdtName, resultType,
self.ooPort)
ooOutput = executeCommand(cmd)
except PodError, pe:
# When trying to call OO in server mode for producing
# ODT (=forceOoCall=True), if an error occurs we still
# have an ODT to return to the user. So we produce a
# warning instead of raising an error.
if (resultType == 'odt') and self.forceOoCall:
print WARNING_INCOMPLETE_ODT % str(pe)
else:
raise pe
def callLibreOffice(self, resultName, resultType):
'''Call LibreOffice in server mode to convert or update the result.'''
loOutput = ''
try:
if (not isinstance(self.ooPort, int)) and \
(not isinstance(self.ooPort, int)):
raise PodError(BAD_OO_PORT % str(self.ooPort))
try:
from appy.pod.converter import Converter, ConverterError
try:
Converter(resultName, resultType, self.ooPort,
self.stylesTemplate).run()
except ConverterError as ce:
raise PodError(CONVERT_ERROR % str(ce))
except ImportError:
# I do not have UNO. So try to launch a UNO-enabled Python
# interpreter which should be in self.pyPath.
if not self.pyPath:
raise PodError(NO_PY_PATH % resultType)
if self.pyPath.find(' ') != -1:
raise PodError(BLANKS_IN_PATH % self.pyPath)
if not os.path.isfile(self.pyPath):
raise PodError(PY_PATH_NOT_FILE % self.pyPath)
if resultName.find(' ') != -1:
qResultName = '"%s"' % resultName
else:
qResultName = resultName
convScript = '%s/converter.py' % \
os.path.dirname(appy.pod.__file__)
if convScript.find(' ') != -1:
convScript = '"%s"' % convScript
cmd = '%s %s %s %s -p%d' % \
(self.pyPath, convScript, qResultName, resultType,
self.ooPort)
if self.stylesTemplate: cmd += ' -t%s' % self.stylesTemplate
loOutput = executeCommand(cmd)
except PodError as pe:
# When trying to call LO in server mode for producing ODT or ODS
# (=forceOoCall=True), if an error occurs we have nevertheless
# an ODT or ODS to return to the user. So we produce a warning
# instead of raising an error.
if (resultType in self.templateTypes) and self.forceOoCall:
print((WARNING_INCOMPLETE_OD % str(pe)))
else:
raise pe
return loOutput
def callLibreOffice(self, resultName, resultType):
'''Call LibreOffice in server mode to convert or update the result.'''
loOutput = ''
try:
if (not isinstance(self.ooPort, int)) and \
(not isinstance(self.ooPort, int)):
raise PodError(BAD_OO_PORT % str(self.ooPort))
try:
from appy.pod.converter import Converter, ConverterError
try:
Converter(resultName, resultType, self.ooPort,
self.stylesTemplate).run()
except ConverterError as ce:
raise PodError(CONVERT_ERROR % str(ce))
except ImportError:
# I do not have UNO. So try to launch a UNO-enabled Python
# interpreter which should be in self.pyPath.
if not self.pyPath:
raise PodError(NO_PY_PATH % resultType)
if self.pyPath.find(' ') != -1:
raise PodError(BLANKS_IN_PATH % self.pyPath)
if not os.path.isfile(self.pyPath):
raise PodError(PY_PATH_NOT_FILE % self.pyPath)
if resultName.find(' ') != -1:
qResultName = '"%s"' % resultName
else:
qResultName = resultName
convScript = '%s/converter.py' % \
os.path.dirname(appy.pod.__file__)
if convScript.find(' ') != -1:
convScript = '"%s"' % convScript
cmd = '%s %s %s %s -p%d' % \
(self.pyPath, convScript, qResultName, resultType,
self.ooPort)
if self.stylesTemplate: cmd += ' -t%s' % self.stylesTemplate
loOutput = executeCommand(cmd)
except PodError as pe:
# When trying to call LO in server mode for producing ODT or ODS
# (=forceOoCall=True), if an error occurs we have nevertheless
# an ODT or ODS to return to the user. So we produce a warning
# instead of raising an error.
if (resultType in self.templateTypes) and self.forceOoCall:
print((WARNING_INCOMPLETE_OD % str(pe)))
else:
raise pe
return loOutput
def callOpenOffice(self, resultOdtName, resultType):
'''Call Open Office in server mode to convert or update the ODT
result.'''
ooOutput = ''
try:
if (not isinstance(self.ooPort, int)) and \
(not isinstance(self.ooPort, long)):
raise PodError(BAD_OO_PORT % str(self.ooPort))
try:
from appy.pod.converter import Converter, ConverterError
try:
Converter(resultOdtName, resultType,
self.ooPort).run()
except ConverterError, ce:
raise PodError(CONVERT_ERROR % str(ce))
except ImportError:
# I do not have UNO. So try to launch a UNO-enabled Python
# interpreter which should be in self.pyPath.
if not self.pyPath:
raise PodError(NO_PY_PATH % resultType)
if self.pyPath.find(' ') != -1:
raise PodError(BLANKS_IN_PATH % self.pyPath)
if not os.path.isfile(self.pyPath):
raise PodError(PY_PATH_NOT_FILE % self.pyPath)
if resultOdtName.find(' ') != -1:
qResultOdtName = '"%s"' % resultOdtName
else:
qResultOdtName = resultOdtName
convScript = '%s/converter.py' % \
os.path.dirname(appy.pod.__file__)
if convScript.find(' ') != -1:
convScript = '"%s"' % convScript
cmd = '%s %s %s %s -p%d' % \
(self.pyPath, convScript, qResultOdtName, resultType,
self.ooPort)
ooOutput = executeCommand(cmd)
except PodError, pe:
# When trying to call OO in server mode for producing
# ODT (=forceOoCall=True), if an error occurs we still
# have an ODT to return to the user. So we produce a
# warning instead of raising an error.
if (resultType == 'odt') and self.forceOoCall:
print WARNING_INCOMPLETE_ODT % str(pe)
else:
raise pe
def walkFile(self, fileName):
'''Unzip p_fileName in a temp folder, call self.script, and then re-zip
the result.'''
print 'Walking %s...' % fileName
# Create a temp folder
name = 'f%f' % time.time()
tempFolder = os.path.join(self.tempFolder, name)
os.mkdir(tempFolder)
# Unzip the file in it
unzip(fileName, tempFolder)
# Call self.script
py = sys.executable or 'python'
cmd = [py, self.script, tempFolder]
print ' Running %s...' % cmd,
out, err = executeCommand(cmd)
# Re-zip the result
zip(fileName, tempFolder, odf=True)
FolderDeleter.delete(tempFolder)
print 'done.'
def _update_template_styles(pod_template, style_template_filename):
"""
Update template pod_template by templateStyle.
"""
# we check if the pod_template has been modified except by style only
style_changes_only = \
pod_template.style_modification_md5 and pod_template.current_md5 == pod_template.style_modification_md5
# save in temporary file, the template
temp_file = create_temporary_file(pod_template.odt_file,
'pod_template.odt')
new_template = open(temp_file.name, 'w')
new_template.write(pod_template.odt_file.data)
new_template.close()
# merge style from templateStyle in template
cmd = '{path} {script} {tmp_file} {extension} -e ' \
'{libreoffice_host} -p {port} ' \
'-t {style_template} -v -a {stream}'.format(path=config.get_uno_path(),
script=CONVSCRIPT,
tmp_file=temp_file.name,
extension='odt',
libreoffice_host=config.get_oo_server(),
port=config.get_oo_port(),
style_template=style_template_filename,
stream=config.get_use_stream())
(stdout, stderr) = executeCommand(cmd.split())
if stderr:
logger.error("Error during command '%s'" % cmd)
logger.error("Error is '%s'" % stderr)
portal = api.portal.get()
request = portal.REQUEST
api.portal.show_message(message=_(
u"Problem during styles update on template '${tmpl}': ${err}",
mapping={
'tmpl': safe_unicode(pod_template.absolute_url_path()),
'err': safe_unicode(stderr)
}),
request=request,
type='error')
raise Redirect(
request.get('ACTUAL_URL'),
translate(
_(u"Problem during styles update on template '${tmpl}': ${err}",
mapping={
'tmpl': safe_unicode(pod_template.absolute_url_path()),
'err': safe_unicode(stderr)
})))
# read the merged file
resTempFileName = '.res.'.join(temp_file.name.rsplit('.', 1))
if os.path.isfile(resTempFileName):
resTemplate = open(resTempFileName, 'rb')
# update template
result = NamedBlobFile(
data=resTemplate.read(),
contentType='application/vnd.oasis.opendocument.text',
filename=pod_template.odt_file.filename)
pod_template.odt_file = result
remove_tmp_file(resTempFileName)
# if only styles were modified: update the style_modification_md5 attribute
if style_changes_only:
pod_template.style_modification_md5 = pod_template.current_md5
remove_tmp_file(temp_file.name)
def run(self):
'''Generates the Debian package.'''
curdir = os.getcwd()
j = os.path.join
tempFolder = getOsTempFolder()
# Create, in the temp folder, the required sub-structure for the Debian
# package.
debFolder = j(tempFolder, 'debian')
if os.path.exists(debFolder):
FolderDeleter.delete(debFolder)
# Copy the Python package into it
srcFolder = j(debFolder, 'usr', 'lib')
for version in self.pythonVersions:
libFolder = j(srcFolder, 'python%s' % version)
os.makedirs(libFolder)
destFolder = j(libFolder, self.appName)
shutil.copytree(self.app, destFolder)
# Clean dest folder (.svn/.bzr files)
cleanFolder(destFolder, folders=('.svn', '.bzr'))
# When packaging Appy itself, everything is in /usr/lib/pythonX. When
# packaging an Appy app, we will generate more files for creating a
# running instance.
if self.appName != 'appy':
# Create the folders that will collectively represent the deployed
# Zope instance.
binFolder = j(debFolder, 'usr', 'bin')
os.makedirs(binFolder)
# <app>ctl
name = '%s/%sctl' % (binFolder, self.appNameLower)
f = file(name, 'w')
f.write(appCtl % self.appNameLower)
os.chmod(name, 0744) # Make it executable by owner.
f.close()
# <app>run
name = '%s/%srun' % (binFolder, self.appNameLower)
f = file(name, 'w')
f.write(appRun % self.appNameLower)
os.chmod(name, 0744) # Make it executable by owner.
f.close()
# startlo
name = '%s/startlo' % binFolder
f = file(name, 'w')
f.write(loStart)
f.close()
os.chmod(name, 0744) # Make it executable by owner.
# /var/lib/<app> (will store Data.fs, lock files, etc)
varLibFolder = j(debFolder, 'var', 'lib', self.appNameLower)
os.makedirs(varLibFolder)
f = file('%s/README' % varLibFolder, 'w')
f.write('This folder stores the %s database.\n' % self.appName)
f.close()
# /var/log/<app> (will store event.log and Z2.log)
varLogFolder = j(debFolder, 'var', 'log', self.appNameLower)
os.makedirs(varLogFolder)
f = file('%s/README' % varLogFolder, 'w')
f.write('This folder stores the log files for %s.\n' % self.appName)
f.close()
# /etc/<app>.conf (Zope configuration file)
etcFolder = j(debFolder, 'etc')
os.makedirs(etcFolder)
name = '%s/%s.conf' % (etcFolder, self.appNameLower)
n = self.appNameLower
f = file(name, 'w')
productsFolder = '/usr/lib/python%s/%s/zope' % \
(self.pythonVersions[0], self.appName)
f.write(zopeConf % ('/var/lib/%s' % n, '/var/lib/%s' % n,
'/var/log/%s' % n, str(self.zopePort),
'products %s\n' % productsFolder))
f.close()
# /etc/init.d/<app> (start the app at boot time)
initdFolder = j(etcFolder, 'init.d')
os.makedirs(initdFolder)
name = '%s/%s' % (initdFolder, self.appNameLower)
f = file(name, 'w')
n = self.appNameLower
f.write(initScript % (n, n, 'Start Zope with the Appy-based %s ' \
'application.' % n, '%sctl start' % n,
'%sctl restart' % n, '%sctl stop' % n))
f.close()
os.chmod(name, 0744) # Make it executable by owner
# /etc/init.d/lo (start LibreOffice at boot time)
name = '%s/lo' % initdFolder
f = file(name, 'w')
f.write(initScript % ('lo','lo', 'Start LibreOffice in server mode',
'startlo', 'startlo', "#Can't stop LO."))
f.write('\n')
f.close()
os.chmod(name, 0744) # Make it executable by owner.
# Get the size of the app, in Kb.
os.chdir(tempFolder)
out, err = executeCommand(['du', '-b', '-s', 'debian'])
size = int(int(out.split()[0])/1024.0)
os.chdir(debFolder)
# Create data.tar.gz based on it
executeCommand(['tar', 'czvf', 'data.tar.gz', '*'])
# Create the control file
f = file('control', 'w')
nameSuffix = ''
dependencies = []
if self.appName != 'appy':
nameSuffix = '-%s' % self.appNameLower
dependencies.append('python-appy')
if self.depends:
for d in self.depends: dependencies.append(d)
depends = ''
if dependencies:
depends = ', ' + ', '.join(dependencies)
f.write(debianInfo % (nameSuffix, self.appVersion, size,
self.pythonVersions[0], depends))
f.close()
# Create md5sum file
f = file('md5sums', 'w')
toWalk = ['usr']
if self.appName != 'appy':
toWalk += ['etc', 'var']
for folderToWalk in toWalk:
for dir, dirnames, filenames in os.walk(folderToWalk):
for name in filenames:
m = md5.new()
pathName = j(dir, name)
currentFile = file(pathName, 'rb')
while True:
data = currentFile.read(8096)
if not data:
break
m.update(data)
currentFile.close()
# Add the md5 sum to the file
f.write('%s %s\n' % (m.hexdigest(), pathName))
f.close()
# Create postinst, a script that will:
# - bytecompile Python files after the Debian install
# - change ownership of some files if required
# - [in the case of an app-package] call update-rc.d for starting it at
# boot time.
f = file('postinst', 'w')
content = '#!/bin/sh\nset -e\n'
for version in self.pythonVersions:
bin = '/usr/bin/python%s' % version
lib = '/usr/lib/python%s' % version
cmds = ' %s -m compileall -q %s/%s 2> /dev/null\n' % (bin, lib,
self.appName)
content += 'if [ -e %s ]\nthen\n%sfi\n' % (bin, cmds)
if self.appName != 'appy':
# Allow user "zope", that runs the Zope instance, to write the
# database and log files.
content += 'chown -R zope:root /var/lib/%s\n' % self.appNameLower
content += 'chown -R zope:root /var/log/%s\n' % self.appNameLower
# Call update-rc.d for starting the app at boot time
content += 'update-rc.d %s defaults\n' % self.appNameLower
content += 'update-rc.d lo defaults\n'
# (re-)start the app
content += '%sctl restart\n' % self.appNameLower
# (re-)start lo
content += 'startlo\n'
f.write(content)
f.close()
# Create prerm, a script that will remove all pyc files before removing
# the Debian package.
f = file('prerm', 'w')
content = '#!/bin/sh\nset -e\n'
for version in self.pythonVersions:
content += 'find /usr/lib/python%s/%s -name "*.pyc" -delete\n' % \
(version, self.appName)
f.write(content)
f.close()
# Create control.tar.gz
executeCommand(['tar', 'czvf', 'control.tar.gz', './control',
'./md5sums', './postinst', './prerm'])
# Create debian-binary
f = file('debian-binary', 'w')
f.write('2.0\n')
f.close()
# Create the signature if required
if self.sign:
# Create the concatenated version of all files within the deb
out, err = executeCommand(['cat', 'debian-binary', 'control.tar.gz',
'data.tar.gz'])
f = file('/tmp/combined-contents', 'wb')
f.write(out)
f.close()
executeCommand(['gpg', '-abs', '-o', '_gpgorigin',
'/tmp/combined-contents'])
signFile = '_gpgorigin'
os.remove('/tmp/combined-contents')
# Export the public key and name it according to its ID as found by
# analyzing the result of command "gpg --fingerprint".
out, err = executeCommand(['gpg', '--fingerprint'])
fingerprint = out.split('\n')
id = 'pubkey'
for line in fingerprint:
if '=' not in line: continue
id = line.split('=')[1].strip()
id = ''.join(id.split()[-4:])
break
out, err = executeCommand(['gpg', '--export', '-a'])
f = file('%s/%s.asc' % (self.out, id), 'w')
f.write(out)
f.close()
else:
signFile = None
# Create the .deb package
debName = 'python-appy%s-%s.deb' % (nameSuffix, self.appVersion)
cmd = ['ar', '-r', debName]
if signFile: cmd.append(signFile)
cmd += ['debian-binary', 'control.tar.gz', 'data.tar.gz']
out, err = executeCommand(cmd)
# Move it to self.out
os.rename(j(debFolder, debName), j(self.out, debName))
# Clean temp files
FolderDeleter.delete(debFolder)
os.chdir(curdir)
from appy.shared.utils import executeCommand
# Packages apache2 and dpkg-dev must be installed on the machine for enabling
# the Debian repository.
repoFolder = '/var/www/debianrepo'
# Create the repo folder if it does not exist
binaryFolder = os.path.join(repoFolder, 'binary')
if not os.path.exists(binaryFolder):
os.makedirs(binaryFolder)
# Create the script that will allow to recompute indexes when packages are
# added or updated into the repository.
refreshScript = '''#!/bin/bash
cd %s
echo "(Re-)building indexes for binary packages..."
dpkg-scanpackages binary /dev/null | gzip -9c > binary/Packages.gz
echo "Done."
''' % repoFolder
curdir = os.getcwd()
os.chdir(repoFolder)
scriptName = os.path.join(repoFolder, 'refresh.sh')
if not os.path.exists(scriptName):
f = file(scriptName, 'w')
f.write(refreshScript)
f.close()
executeCommand(['chmod', '-R', '755', repoFolder])
os.chdir(curdir)
print('Repository created.')
def callGrep(self, folder):
'''Performs a "grep" with self.keyword in p_folder.'''
cmd = ['grep', '-irn', self.keyword, folder]
out, err = executeCommand(cmd)
return bool(out)
def createInstance(self, linksForProducts):
'''Calls the Zope script that allows to create a Zope instance and copy
into it all the Plone packages and products.'''
j = os.path.join
# Find the Python interpreter running Zope
for elem in os.listdir(self.plonePath):
pythonPath = None
elemPath = j(self.plonePath, elem)
if elem.startswith('Python-') and os.path.isdir(elemPath):
pythonPath = elemPath + '/bin/python'
if not os.path.exists(pythonPath):
raise NewError(PYTHON_EXE_NOT_FOUND % pythonPath)
break
if not pythonPath:
raise NewError(PYTHON_NOT_FOUND % self.plonePath)
self.pythonPath = pythonPath
# Find the Zope script mkzopeinstance.py and Zope itself
makeInstancePath = None
self.zopePath = None
for dirname, dirs, files in os.walk(self.plonePath):
# Find Zope
for folderName in dirs:
if folderName.startswith('Zope2-'):
self.zopePath = j(dirname, folderName)
# Find mkzopeinstance
for fileName in files:
if fileName == 'mkzopeinstance.py':
if self.ploneVersion == 'plone4':
makeInstancePath = j(dirname, fileName)
else:
if ('/buildout-cache/' not in dirname):
makeInstancePath = j(dirname, fileName)
if not makeInstancePath:
raise NewError(MKZOPE_NOT_FOUND % self.plonePath)
# Execute mkzopeinstance.py with the right Python interpreter.
# For Plone4, we will call it later.
cmd = [pythonPath, makeInstancePath, '-d', self.instancePath]
if self.ploneVersion != 'plone4':
print(cmd)
executeCommand(cmd)
# Now, make the instance Plone-ready
action = 'Copying'
if linksForProducts:
action = 'Symlinking'
print('%s Plone stuff in the Zope instance...' % action)
if self.ploneVersion in ('plone25', 'plone30'):
self.installPlone25or30Stuff(linksForProducts)
elif self.ploneVersion in ('plone3x', 'plone4'):
versions = self.copyEggs()
if self.ploneVersion == 'plone3x':
self.patchPlone3x()
elif self.ploneVersion == 'plone4':
# Create the Zope instance
os.environ['PYTHONPATH'] = '%s:%s' % \
(j(self.instancePath,'Products'),
j(self.instancePath, 'lib/python'))
print(cmd)
executeCommand(cmd)
self.patchPlone4(versions)
# Remove .bat files under Linux
if os.name == 'posix':
cleanFolder(j(self.instancePath, 'bin'), exts=('.bat',))
