def _ReZipSite(update_site_dir):
"""Rezip the update site.
Args:
update_site_dir: the root direcory of the update site
"""
log.debug('ReZipSite(' + update_site_dir + ')')
format_dir = 'D: {0:<120} N: {1}'
format_file = 'F: {0:<120} N: {1}'
format_zip = '{0:<70} {1:>9} {2:>9}'
try:
files = os.listdir(update_site_dir)
except OSError as e:
log.error('could not read files in ' + update_site_dir)
raise e
version_re = re.compile('.+Eclipse([0-9]\.[0-9]).+')
for f in files:
if f.endswith('.zip'):
zip_file = os.path.join(update_site_dir, f)
log.info('processing ' + zip_file)
res = version_re.search(f)
util.DisplayMatch(res)
version = res.group(1)
site_dir = os.path.join(update_site_dir, version)
log.debug('removing ' + zip_file)
os.remove(zip_file)
log.debug('creating zip file ' + zip_file)
os.chdir(site_dir)
log.debug('creating zip in ' + os.getcwd())
command = ['zip', zip_file]
for root, dirs, files_to_zip in os.walk(site_dir,
followlinks=False):
for name in files_to_zip:
file_to_zip = os.path.join(root, name)
zip_file_name = file_to_zip[len(site_dir) + 1:]
log.debug(format_file.format(file_to_zip, zip_file_name))
if not zip_file_name.endswith('pack.gz'):
command.append(zip_file_name)
if log.debug:
data = 'Command: '
for cmd in command:
data = data + cmd + ' '
log.debug(data)
subprocess.check_call(command)
log.debug('out rezipSite')
def _UnzipSites(ziped_update_sites_dir):
log.debug('unzipSites(' + ziped_update_sites_dir + ')')
try:
files = os.listdir(ziped_update_sites_dir)
except OSError as e:
log.error('could not read files in ' + ziped_update_sites_dir)
raise e
version_re = re.compile('.+Eclipse([0-9]\.[0-9]).+')
for f in files:
log.debug('processing {0}/{1}'.format(ziped_update_sites_dir, f))
if f.endswith('.zip'):
res = version_re.search(f)
log.debug(util.DisplayMatch(res))
version = res.group(1)
unarchive_dest = os.path.join(ziped_update_sites_dir, version)
if not os.path.exists(unarchive_dest):
os.mkdir(unarchive_dest)
util.Unarchive(os.path.join(ziped_update_sites_dir, f), unarchive_dest)
def _FindEclipseArchive(eclipse_version):
global eclipse_archive_file
log.debug('findEclipseArchive(' + eclipse_version + ')')
log.info('searching for Eclipse in ' + eclipse_archive_dir)
if eclipse_archive_file is None:
try:
files = os.listdir(eclipse_archive_dir)
except OSError as e:
log.error('could not read files in ' + eclipse_archive_dir)
raise e
found_eclipse_dirs = []
for f in files:
if f.startswith('R-') or f.startswith('S-'):
log.debug('found: ' + f)
found_eclipse_dirs.append(f)
if not found_eclipse_dirs:
msg = ('could not find any Eclipse directories'
' starting with R or S in {0}').format(eclipse_archive_dir)
log.error(msg)
raise OSError(msg)
saved_ts = datetime.datetime(1970, 1, 1)
search_dir = None
search_term = '[RS]-([0-9]\.[0-9](\.[0-9]|M[0-9]|RC[0-9])?)-(.+)(.*)'
search = re.compile(search_term)
for d in found_eclipse_dirs:
results = search.search(d)
util.DisplayMatch(results)
version = results.group(1)
timestamp = results.group(3)
if version.find(eclipse_version) >= 0:
eclipse_ts = datetime.datetime.strptime(timestamp, '%Y%m%d%H%M')
if eclipse_ts > saved_ts:
saved_ts = eclipse_ts
search_dir = os.path.join(eclipse_archive_dir, d)
log.debug('search_dir = ' + search_dir)
if search_dir is None:
msg = 'could not find any Eclipse directories with ' + eclipse_version
log.error(msg)
raise OSError(msg)
try:
files = os.listdir(search_dir)
except OSError as e:
log.error('could not read files in ' + search_dir)
raise e
eclipse_archive_file = None
search_term = eclipse_version + '(M[0-9]|RC[0-9]|\.[0-3])?-linux-gtk.tar.gz'
search = re.compile(search_term)
log.debug('search_term = ' + search_term)
for f in files:
if search.search(f) is not None:
eclipse_archive_file = os.path.join(search_dir, f)
break
if eclipse_archive_file is None:
msg = ('could not find any Eclipse archives'
' with {0} in {1}').format(search_term, search_dir)
log.error(msg)
raise OSError(msg)
log.info('found Eclipse archive ' + eclipse_archive_file)
return eclipse_archive_file