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 apt_get"""
a = apt_get(ospackages=['gcc', 'g++', 'gfortran'])
self.assertEqual(
str(a), r'''RUN apt-get update -y && \
apt-get install -y --no-install-recommends \
gcc \
g++ \
gfortran && \
rm -rf /var/lib/apt/lists/*''')
def test_add_repo(self):
"""Add repo and key"""
a = apt_get(keys=['https://www.example.com/key.pub'],
ospackages=['example'],
repositories=['deb http://www.example.com all main'])
self.assertEqual(
str(a),
r'''RUN wget -qO - https://www.example.com/key.pub | apt-key add - && \
echo "deb http://www.example.com all main" >> /etc/apt/sources.list.d/hpccm.list && \
apt-get update -y && \
apt-get install -y --no-install-recommends \
example && \
rm -rf /var/lib/apt/lists/*''')