def __str__(self):
"""String representation of the building block"""
if hpccm.config.g_linux_distro == linux_distro.UBUNTU:
if self.__apt:
return str(apt_get(ospackages=self.__apt))
else:
return str(apt_get(ospackages=self.__ospackages))
elif hpccm.config.g_linux_distro == linux_distro.CENTOS:
if self.__yum:
return str(yum(epel=self.__epel, ospackages=self.__yum))
else:
return str(yum(epel=self.__epel, ospackages=self.__ospackages))
else:
raise RuntimeError('Unknown Linux distribution')
def test_basic(self):
"""Basic yum"""
y = yum(ospackages=['gcc', 'gcc-c++', 'gcc-fortran'])
self.assertEqual(str(y),
r'''RUN yum install -y \
gcc \
gcc-c++ \
gcc-fortran && \
rm -rf /var/cache/yum/*''')
def test_add_repo(self):
"""Add repo and key"""
y = yum(keys=['https://www.example.com/key.pub'],
ospackages=['example'],
repositories=['http://www.example.com/example.repo'])
self.assertEqual(str(y),
r'''RUN rpm --import https://www.example.com/key.pub && \
yum-config-manager --add-repo http://www.example.com/example.repo && \
yum install -y \
example && \
rm -rf /var/cache/yum/*''')