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Fedora image: reset systemd machine-id and random-seed, clean dnf database

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fnux 2019-12-09 09:53:14 +01:00
parent a666916a72
commit 157379235c
1 changed files with 11 additions and 0 deletions
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11
fedora-build-opennebula-image.sh
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@ -134,6 +134,8 @@ run_root ln -sf /usr/share/zoneinfo/UTC /etc/localtime
run_root systemctl enable systemd-timesyncd.service run_root systemctl enable systemd-timesyncd.service
# Install kernel and bootloader. # Install kernel and bootloader.
# Note: linux-firmware is not required our environment and takes almost 200M
# uncompressed but is a direct dependency of kernel-core...
run_root dnf -y install kernel grub2 run_root dnf -y install kernel grub2
run_root grub2-install --target=i386-pc "${NBD_DEVICE}" run_root grub2-install --target=i386-pc "${NBD_DEVICE}"
run_root grub2-mkconfig -o /boot/grub2/grub.cfg run_root grub2-mkconfig -o /boot/grub2/grub.cfg
@ -150,5 +152,14 @@ UUID=$boot_uuid /boot ext4 rw,relatime,data=ordered 0 2
UUID=$root_uuid / ext4 rw,relatime,data=ordered 0 1 UUID=$root_uuid / ext4 rw,relatime,data=ordered 0 1
EOF EOF
# Reset systemd's environment.
run_root rm -f /etc/machine-id
run_root touch /etc/machine-id
rm -f /var/lib/systemd/random-seed
# Remove temporary files and reclaim freed disk space.
# Note: build logs could be removed as well.
run_root dnf clean all
# Make sure everything is written to disk before exiting. # Make sure everything is written to disk before exiting.
sync sync