68 lines
2.3 KiB
Bash
68 lines
2.3 KiB
Bash
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#!/usr/bin/env bash
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#
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# This script is called from prepare-iaas-debian after logging in over ssh as
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# the root user
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#
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set -x
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# Get rid of ugly perl messages when running from macOS:
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# ===
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# apt-listchanges: Reading changelogs...
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# perl: warning: Setting locale failed.
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# perl: warning: Please check that your locale settings:
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# LANGUAGE = (unset),
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# LC_ALL = (unset),
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# LC_CTYPE = "UTF-8",
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# LC_TERMINAL = "iTerm2",
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# LANG = "C.UTF-8"
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# are supported and installed on your system.
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# perl: warning: Falling back to a fallback locale ("C.UTF-8").
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# ===
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export LC_CTYPE=C.UTF-8
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# Make sure there is no systemd process running as "debian" after the "enable
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# root" step in prepare-iaas-debian. If there are any proceses still running as
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# the "debian" user the "userdel" command below will fail.
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#
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# Depending on how long we have waited between running the "enable root"
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# script and this one it is possible the process has timed out on its own,
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# so run this command before doing "set -e" in case there is no process
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# to match.
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pkill -u debian -xf "/lib/systemd/systemd --user"
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# Make sure the process has gone away before continuing
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sleep_seconds=1
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attempt=1
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max_attempts=10
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while pgrep -u debian -xf "/lib/systemd/systemd --user"; do
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if [ $attempt -gt $max_attempts ]; then
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echo "failed waiting for systemd process to exit, please investigate"
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exit 1
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fi
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echo "systemd process still running as debian user, this is attempt $attempt out of $max_attempts, sleeping for $sleep_seconds seconds..."
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sleep $sleep_seconds
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attempt=$((attempt + 1))
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done
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# From this point we expect all commands to succeed
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set -e
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# While the man page for "userdel" recommends using "deluser" we can not
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# run "deluser" with "--remove-home" without installing more than the
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# already included `perl-base` package, so stick with the low level
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# utility.
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userdel --remove debian
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rm /etc/sudoers.d/*
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# Make sure en_US.UTF-8 is present in the system, expected by at least
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# bootstrap-cosmos.sh
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locale_gen_file=/etc/locale.gen
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if grep -q '^# en_US.UTF-8 UTF-8$' $locale_gen_file; then
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sed -i 's/^# \(en_US.UTF-8 UTF-8\)$/\1/' $locale_gen_file
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locale-gen
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fi
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DEBIAN_FRONTEND="noninteractive" apt-get -y update
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DEBIAN_FRONTEND="noninteractive" apt-get -o Dpkg::Options::="--force-confnew" --fix-broken --assume-yes dist-upgrade
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reboot
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