openstack
/
ironic-python-agent-builder
Code Issues Proposed changes

Remove some extra Centos Packages 

Removes webkit and polkit from ramdisks which are not
operationally needed as we don't need to render web pages
in the ramdisk, and we don't need to do system wide policy
enforcement. This does chain them with || true, just to be
on the safe side as we're trying to opportunistically cut
excess cruft in order to save space overall.

Locally, these changes have taken the uncompressed ramdisk
footprint from 780MB to 730MB.

Change-Id: I402a60c61f1b88b98798d9fae52420b1ca256512
This commit is contained in:
Julia Kreger 2022-06-23 16:05:29 -07:00
parent d543aa8bf4
commit 43f2eae773
1 changed files with 5 additions and 0 deletions
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5
dib/ironic-python-agent-ramdisk/post-install.d/99-remove-extra-packages
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@ -23,6 +23,11 @@ done
case "$DISTRO_NAME" in
fedora|centos|rhel)
${YUM:-yum} remove -y postfix gcc make
# Remove webkit... Save ~26MB. This is a ramdisk, not a web brower.
${YUM:-yum} remove -y webkit2gtk3-jsc libproxy-webkitgtk4 || true
# Remove polkit... Save ~23 MB. This is a ramdisk, not a desktop.
${YUM:-yum} remove -y polkit polkit-libs PackageKit polkit-pkla-compat || true
${YUM:-yum} clean all
# Rebuilding the rpm database after removing packages will reduce
# its size