DIB: default to installing pip and virtualenv from packages

This reduces the size of the image slightly. We don't need latest
versions since we update pip in our venv anyway.

Change-Id: I7729b8c286c641a7b70a775ffe73f9f1c9dbff2d
changes/97/685697/5
Dmitry Tantsur 3 years ago
parent 59e683cfd7
commit eaaa1118ad
  1. 4
      dib/ironic-python-agent-ramdisk/install.d/ironic-python-agent-ramdisk-source-install/60-ironic-python-agent-ramdisk-install
  2. 5
      ironic_python_agent_builder/__init__.py

@ -13,8 +13,8 @@ VENVDIR=/opt/ironic-python-agent
# Generate upper-constraints
$IPADIR/imagebuild/common/generate_upper_constraints.sh $IPADIR/upper-constraints.txt
# create the virtual environment
virtualenv $VENVDIR
# create the virtual environment using the default python
$DIB_PYTHON -m virtualenv -- $VENVDIR
# pip might be an older version which does not support the -c option, therefore upgrade first
$VENVDIR/bin/pip install pip --upgrade

@ -48,6 +48,11 @@ def main():
help="Additional DIB element to use")
# TODO(dtantsur): handle distribution == tinyipa
os.environ['ELEMENTS_PATH'] = find_elements_path()
if not os.environ.get('DIB_INSTALLTYPE_pip_and_virtualenv'):
# DIB updates these to latest versions from source. However, we do the
# same in our virtualenv, so it's not needed and just increases the
# size of the image.
os.environ['DIB_INSTALLTYPE_pip_and_virtualenv'] = 'package'
args = parser.parse_args()
try:
subprocess.check_call(['disk-image-create', '-o', args.output,

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