github.com/weaveworks/common@v0.0.0-20230728070032-dd9e68f319d5/tools/config_management/roles/setup-apt/tasks/main.yml (about)

     1  ---
     2  # Set up apt
     3  
     4  # Ubuntu runs an apt update process that will run on first boot from image.
     5  # This is of questionable value when the machines are only going to live for a few minutes.
     6  # If you leave them on they will run the process daily.
     7  # Also we have seen the update process create a 'defunct' process which then throws off Weave Net smoke-test checks.
     8  # So, we override the 'persistent' setting so it will still run at the scheduled time but will not try to catch up on first boot.
     9  - name: copy apt daily override
    10    copy: src=apt-daily.timer.conf dest=/etc/systemd/system/apt-daily.timer.d/