def handle(self, *args, **options):
current_version = get_version()
current_path = get_existing_pip_installation()
proxy = '--proxy %s' % options.get('proxy') if options.get(
'proxy') else ''
if current_path is not None:
desired_version = options.get('version')
validate_controller_version(desired_version)
if current_version == desired_version:
msg = "Not upgrading, you already have version %s installed"
raise CommandError(msg % desired_version)
# Create a backup of current installation
base_path = os.path.abspath(os.path.join(current_path, '..'))
char_set = string.ascii_uppercase + string.digits
rand_name = ''.join(random.sample(char_set, 6))
backup = os.path.join(base_path, 'controller.' + rand_name)
run("mv %s %s" % (current_path, backup))
# collect existing eggs previous to the installation
eggs_regex = os.path.join(base_path,
'confine_controller-*.egg-info')
eggs = run('ls -d %s' % eggs_regex)
eggs = eggs.stdout.splitlines()
try:
if desired_version:
if desired_version == 'dev':
r('pip install -e git+http://git.confine-project.eu/confine/controller.git@master#egg=confine-controller'
)
elif desired_version == 'beta':
r('pip install -e git+http://git.confine-project.eu/confine/controller.git@beta#egg=confine-controller'
)
else:
r('pip %s install confine-controller==%s' %
(proxy, desired_version))
else:
# Did I mentioned how I hate PIP?
if run('pip --version|cut -d" " -f2').stdout == '1.0':
r('pip %s install confine-controller --upgrade' %
proxy)
else:
# (F*****g pip)^2, it returns exit code 0 even when fails
# because requirement already up-to-date
r('pip %s install confine-controller --upgrade --force'
% proxy)
except CommandError:
# Restore backup
run('rm -rf %s' % current_path)
run('mv %s %s' % (backup, current_path))
raise CommandError("Problem runing pip upgrade, aborting...")
else:
# Some old versions of pip do not performe this cleaning ...
# Remove all backups
run('rm -fr %s' % os.path.join(base_path, 'controller\.*'))
# Clean old egg files, yeah, cleaning PIP shit :P
c_version = 'from controller import get_version; print get_version()'
version = run('python -c "%s;"' % c_version).stdout
for egg in eggs:
# Do not remove the actual egg file when upgrading twice the same version
if egg.split('/')[
-1] != "confine_controller-%s.egg-info" % version:
run('rm -fr %s' % egg)
else:
raise CommandError(
"You don't seem to have any previous PIP installation")
# version specific upgrade operations
if not options.get('pip_only'):
call_command("postupgradecontroller",
version=current_version,
proxy=options.get('proxy'))
def handle(self, *args, **options):
current_version = get_version()
current_path = get_existing_pip_installation()
proxy = '--proxy %s' % options.get('proxy') if options.get('proxy') else ''
# # Getting version that will be installed, yeah pip doesn't support it :)
# pypi_url = 'https://pypi.python.org/pypi/confine-controller'
# grep = 'href="/pypi?:action=doap&name=confine-controller&version='
# extract = '| head -n1 | cut -d"=" -f5 | cut -d\'"\' -f1'
# pypi_version = "wget -q '%s' -O - | grep '%s' %s" % (pypi_url, grep, extract)
# pypi_version = run(pypi_version).stdout
#
# if current_version == pypi_version:
# msg = "Not upgrading, you already have version %s installed"
# raise CommandError(msg % current_version)
if current_path is not None:
desired_version = options.get('version')
validate_controller_version(desired_version)
if current_version == desired_version:
msg = "Not upgrading, you already have version %s installed"
raise CommandError(msg % desired_version)
# Create a backup of current installation
base_path = os.path.abspath(os.path.join(current_path, '..'))
char_set = string.ascii_uppercase + string.digits
rand_name = ''.join(random.sample(char_set, 6))
backup = os.path.join(base_path, 'controller.' + rand_name)
run("mv %s %s" % (current_path, backup))
# collect existing eggs previous to the installation
eggs_regex = os.path.join(base_path, 'confine_controller-*.egg-info')
eggs = run('ls -d %s' % eggs_regex)
eggs = eggs.stdout.splitlines()
try:
if desired_version:
# if desired_version == 'dev':
# r('pip install -e git+http://git.confine-project.eu/confine/controller.git@master#egg=confine-controller')
# else:
r('pip %s install confine-controller==%s' % (proxy, desired_version))
else:
# Did I mentioned how I hate PIP?
if run('pip --version|cut -d" " -f2').stdout == '1.0':
r('pip %s install confine-controller --upgrade' % proxy)
else:
# (F*****g pip)^2, it returns exit code 0 even when fails
# because requirement already up-to-date
r('pip %s install confine-controller --upgrade --force' % proxy)
except CommandError:
# Restore backup
run('rm -rf %s' % current_path)
run('mv %s %s' % (backup, current_path))
raise CommandError("Problem runing pip upgrade, aborting...")
else:
# Some old versions of pip do not performe this cleaning ...
# Remove all backups
run('rm -fr %s' % os.path.join(base_path, 'controller\.*'))
# Clean old egg files, yeah, cleaning PIP shit :P
c_version = 'from controller import get_version; print get_version()'
version = run('python -c "%s;"' % c_version).stdout
for egg in eggs:
# Do not remove the actual egg file when upgrading twice the same version
if egg.split('/')[-1] != "confine_controller-%s.egg-info" % version:
run('rm -fr %s' % egg)
else:
raise CommandError("You don't seem to have any previous PIP installation")
# version specific upgrade operations
if not options.get('pip_only'):
call_command("postupgradecontroller", version=current_version,
proxy=options.get('proxy'))
def controller_version():
return get_version()
def controller_version():
return get_version()
def handle_noargs(self, **options):
self.stdout.write(get_version())
