def add_key(self, key):
if isinstance(key, str):
if key.startswith('http'):
res = http.fetch(src=key).do()
dst = res['dst']
else:
dst = key
with open(dst, 'rb') as fd:
data = fd.read()
if key.endswith('.gpg'):
name = os.path.basename(key)
else:
name = self.args['name']
fname = '/etc/apt/trusted.gpg.d/{0}.gpg'.format(name)
if GPG_HEADER in data:
self.sh('gpg --dearmor > {0}'.format(fname),
shell=True,
stdin=data)
else:
with open(fname, 'wb') as fd:
fd.write(data)
elif isinstance(key, tuple):
keyserver, keyid = key
self.sh([
'apt-key', 'adv', '--keyserver', keyserver, '--recv-keys',
keyid
])
def do(self):
remove = False
src = self.args['src']
if src.startswith('http'):
remove = True
res = self.check(http.fetch(src=src).do())
src = res['dst']
res = self.sh(['tar', '-C', self.args['dst'], '-xzf', src])
if remove:
os.unlink(src)
return res
def do(self):
dst = self.args['dst']
pip = os.path.join(dst, 'bin', 'pip')
binary = os.path.join(dst, 'bin', 'python')
if not os.path.isfile(binary):
executable = self.args.get('executable', utils.best_executable())
if 'python3' in executable:
# use stdlib venv
args = [dst]
self.sh([executable, '-m', 'venv', '--without-pip'] + args)
self.sh([binary, '-m', 'ensurepip'], check=False)
else:
# use virtualenv
dirname = os.path.dirname(sys.executable)
venv = os.path.join(dirname, 'virtualenv')
if not os.path.isfile(venv):
venv = 'virtualenv'
res = self.sh([venv, '-p', executable, dst])
if not os.path.isfile(binary):
raise OSError('Not able to create {0}'.format(binary))
has_pip = False
if os.path.isfile(pip):
has_pip = True
if not has_pip:
res = self.sh([binary, '-m', 'pip', '--version'], check=False)
if res['rc'] == 0:
has_pip = True
if not has_pip:
res = self.check(
http.fetch(src=GET_PIP, dst=os.path.join(dst,
'get-pip.py')).do())
res = self.sh([binary, res['dst']])
else:
res = dict(rc=0)
files = self.args.get('files') or []
if files:
self.check(super(virtualenv, self).do())
for f in files:
if os.path.isfile(pip):
cmd = [pip, 'install']
else:
cmd = [binary, '-m', 'pip', 'install']
if self.args.get('upgrade'):
cmd.append('--upgrade')
cmd.extend(['-r', f['dst']])
self.sh(cmd)
res.update(python=binary)
return res