How to bundle more large size lib/bin into ubuntu-core.img image?

ChuandeChen · July 31, 2023, 9:17am

how to bundle more large size lib/bin into ubuntu-core.img image?
For example, we want to have python3. Is there a way to bundle python3 and the related lib into ubuntu-core.img image by default?
If we want to bundle more lib/bin, what’s the max size of the ubuntu-core.img image?
Thanks advance for your support!

jnettlet · August 1, 2023, 11:08am

This is configured in our runme.sh script. https://github.com/SolidRun/lx2160a_build/blob/master/runme.sh#L31

ChuandeChen · August 1, 2023, 12:46pm

Thanks Jnettlet! Yes, got it.
also we can install lib/bin/util into the image by using apt-get install.

github.com

SolidRun/lx2160a_build/blob/master/runme.sh#L488


      
          
          # configure hostname
          echo "localhost" > /etc/hostname
          echo "127.0.0.1 localhost" > /etc/hosts
          
          # configure apt proxy
          test -n "$APTPROXY" && printf 'Acquire::http { Proxy "%s"; }\n' $APTPROXY | tee -a /etc/apt/apt.conf.d/proxy || true
          
          apt-get update
          env DEBIAN_FRONTEND=noninteractive DEBCONF_NONINTERACTIVE_SEEN=true LC_ALL=C LANGUAGE=C LANG=C \
          	apt-get install --no-install-recommends -y apt apt-utils ethtool htop i2c-tools ifupdown iproute2 iptables iputils-ping isc-dhcp-client kmod less lm-sensors locales net-tools network-manager ntpdate openssh-server pciutils procps psmisc rng-tools sudo systemd-sysv wget
          apt-get clean
          
          # set root password
          echo "root\nroot" | passwd
          
          # populate fstab
          printf "/dev/root / ext4 defaults 0 1\\n" > /etc/fstab
          
          # enable watchdog service
          sed -i "s;[# ]*RuntimeWatchdogSec=.*\$;RuntimeWatchdogSec=30;g" /etc/systemd/system.conf

jnettlet · August 1, 2023, 12:48pm

correct

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How to bundle more large size lib/bin into ubuntu-core.img image?

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