30 lines
1.4 KiB
Bash
30 lines
1.4 KiB
Bash
pkill -f '^openssl s_server .*4433' 2>/dev/null
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systemctl disable --now --quiet named 2>/dev/null
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# The packages installed since setup started, and only those: not the
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# dependencies they leave unneeded that were there before.
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pkgs_now() { if is_rhel; then rpm -qa --qf '%{NAME}\n'; else dpkg-query -W -f '${db:Status-Abbrev} ${Package}\n' | awk '$1 == "ii" { print $2 }'; fi | sort -u; }
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if [ -s "$LAB_STATE/pkgs-before" ]; then
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new=$(pkgs_now | comm -13 "$LAB_STATE/pkgs-before" - | grep -Ev '^(kernel|linux-)')
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if [ -n "$new" ]; then
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say "Removing the packages installed since the lab started..."
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if is_rhel; then
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dnf -y -q remove --setopt=clean_requirements_on_remove=False $new >/dev/null 2>&1
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else
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DEBIAN_FRONTEND=noninteractive apt-get -y -qq purge $new >/dev/null 2>&1
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fi
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fi
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fi
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rm -rf $(pick "/etc/named.conf /etc/named /var/named" "/etc/bind /var/lib/bind /var/cache/bind")
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[ -f "$LAB_STATE/bind.tar" ] && tar -C / -xf "$LAB_STATE/bind.tar"
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is_rhel && [ -e /var/named ] && restorecon -R /etc/named.conf /etc/named /var/named 2>/dev/null
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[ -n "$(state_get named-enabled)" ] && systemctl enable --now --quiet named 2>/dev/null
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if [ -f "$LAB_STATE/firewalld.tar" ]; then
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rm -rf /etc/firewalld && tar -C /etc -xf "$LAB_STATE/firewalld.tar"
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firewall-cmd -q --reload
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elif [ -f "$LAB_STATE/ufw.tar" ]; then
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rm -rf /etc/ufw && tar -C /etc -xf "$LAB_STATE/ufw.tar"
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ufw reload >/dev/null
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fi
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rm -rf /root/dns
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true
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