Current File : /var/lib/dpkg/info/network-manager.postinst
#!/bin/sh
set -e
# This script can be called in the following ways:
#
# After the package was installed:
# <postinst> configure <old-version>
#
#
# If prerm fails during upgrade or fails on failed upgrade:
# <old-postinst> abort-upgrade <new-version>
#
# If prerm fails during deconfiguration of a package:
# <postinst> abort-deconfigure in-favour <new-package> <version>
# removing <old-package> <version>
#
# If prerm fails during replacement due to conflict:
# <postinst> abort-remove in-favour <new-package> <version>
case "$1" in
configure)
update-rc.d -f NetworkManager remove >/dev/null
if [ -x "/etc/init.d/dbus" ]; then
invoke-rc.d dbus force-reload || true
fi
# This directory can contain sensitive data and should not be world-readable
chmod 0700 /var/lib/NetworkManager
NIF=/etc/network/interfaces
if [ -z "$2" ] && [ -f $NIF ]; then
ifaces=`grep -v '^#' $NIF | awk '/iface/ {print $2}' | sort -u | sed -e 's/lo//' -e '/^$/d' -e 's/^/- /'`
if [ -n "$ifaces" ]; then
echo "" 1>&2
echo "The following network interfaces were found in $NIF" 1>&2
echo "which means they are currently configured by ifupdown:" 1>&2
echo "$ifaces" 1>&2
echo "If you want to manage those interfaces with NetworkManager instead" 1>&2
echo "remove their configuration from $NIF." 1>&2
echo "" 1>&2
fi
fi
if dpkg --compare-versions "$2" lt-nl "1.35.91-1"; then
deb-systemd-helper purge "nm-priv-helper.service" || true
fi
;;
abort-upgrade|abort-deconfigure|abort-remove)
;;
*)
echo "$0 called with unknown argument \`$1'" 1>&2
exit 1
;;
esac
# Automatically added by dh_installdeb/13.14.1ubuntu5
dpkg-maintscript-helper rm_conffile /etc/NetworkManager/dispatcher.d/01-ifupdown 1.44.2-2\~ -- "$@"
# End automatically added section
# Automatically added by dh_installsystemd/13.14.1ubuntu5
if [ "$1" = "configure" ] || [ "$1" = "abort-upgrade" ] || [ "$1" = "abort-deconfigure" ] || [ "$1" = "abort-remove" ] ; then
# The following line should be removed in trixie or trixie+1
deb-systemd-helper unmask 'NetworkManager-dispatcher.service' >/dev/null || true
# was-enabled defaults to true, so new installations run enable.
if deb-systemd-helper --quiet was-enabled 'NetworkManager-dispatcher.service'; then
# Enables the unit on first installation, creates new
# symlinks on upgrades if the unit file has changed.
deb-systemd-helper enable 'NetworkManager-dispatcher.service' >/dev/null || true
else
# Update the statefile to add new symlinks (if any), which need to be
# cleaned up on purge. Also remove old symlinks.
deb-systemd-helper update-state 'NetworkManager-dispatcher.service' >/dev/null || true
fi
fi
# End automatically added section
# Automatically added by dh_installsystemd/13.14.1ubuntu5
if [ "$1" = "configure" ] || [ "$1" = "abort-upgrade" ] || [ "$1" = "abort-deconfigure" ] || [ "$1" = "abort-remove" ] ; then
# The following line should be removed in trixie or trixie+1
deb-systemd-helper unmask 'NetworkManager-wait-online.service' >/dev/null || true
# was-enabled defaults to true, so new installations run enable.
if deb-systemd-helper --quiet was-enabled 'NetworkManager-wait-online.service'; then
# Enables the unit on first installation, creates new
# symlinks on upgrades if the unit file has changed.
deb-systemd-helper enable 'NetworkManager-wait-online.service' >/dev/null || true
else
# Update the statefile to add new symlinks (if any), which need to be
# cleaned up on purge. Also remove old symlinks.
deb-systemd-helper update-state 'NetworkManager-wait-online.service' >/dev/null || true
fi
fi
# End automatically added section
# Automatically added by dh_installsystemd/13.14.1ubuntu5
if [ "$1" = "configure" ] || [ "$1" = "abort-upgrade" ] || [ "$1" = "abort-deconfigure" ] || [ "$1" = "abort-remove" ] ; then
# The following line should be removed in trixie or trixie+1
deb-systemd-helper unmask 'NetworkManager.service' >/dev/null || true
# was-enabled defaults to true, so new installations run enable.
if deb-systemd-helper --quiet was-enabled 'NetworkManager.service'; then
# Enables the unit on first installation, creates new
# symlinks on upgrades if the unit file has changed.
deb-systemd-helper enable 'NetworkManager.service' >/dev/null || true
else
# Update the statefile to add new symlinks (if any), which need to be
# cleaned up on purge. Also remove old symlinks.
deb-systemd-helper update-state 'NetworkManager.service' >/dev/null || true
fi
fi
# End automatically added section
# Automatically added by dh_installsystemd/13.14.1ubuntu5
if [ "$1" = "configure" ] || [ "$1" = "abort-upgrade" ] || [ "$1" = "abort-deconfigure" ] || [ "$1" = "abort-remove" ] ; then
if [ -d /run/systemd/system ]; then
systemctl --system daemon-reload >/dev/null || true
if [ -n "$2" ]; then
_dh_action=restart
else
_dh_action=start
fi
deb-systemd-invoke $_dh_action 'NetworkManager.service' >/dev/null || true
fi
fi
# End automatically added section
# Run "Netplan Everywhere" migration after debhelper (re-)started
# NetworkManager.service for us. On every package upgrade.
DIR="/etc/NetworkManager/system-connections"
if [ "$1" = "configure" ] && [ -d "$DIR" ]; then
mkdir -p /run/netplan/nm-migrate
for CON in /etc/NetworkManager/system-connections/*; do
TYPE=$(file -bi "$CON" | cut -s -d ";" -f 1)
[ "$TYPE" = "text/plain" ] || continue # skip non-keyfiles
UUID=$(grep "^uuid=" "$CON" | cut -c 6-)
if [ -n "$UUID" ]
then
# Wait for NetworkManager startup to complete,
# so we can safely use nmcli. Wait in every interation to handle
# a crashed NetworkManager in the previous migraiton step.
if ! nm-online -qs; then
echo "SKIP: NetworkManager is not ready ..." 1>&2
continue
fi
BACKUP="/run/netplan/nm-migrate/"$(basename "$CON")
ORIG_NAME=$(nmcli --get-values connection.id con show "$UUID") || \
{ echo "SKIP: $(basename "$CON") ($UUID) unknown to NetworkManager." 1>&2 && \
continue; }
cp "$CON" "$BACKUP"
echo "Migrating $ORIG_NAME ($UUID) to /etc/netplan" 1>&2
# Touch the connection's ID (con-name) to trigger its migration.
# The Netplan integration will translate the original NM keyfile from
# /etc/NetworkManager/system-connections/* to a YAML file located in
# /etc/netplan/90-NM-*.yaml and re-generate a corresponding keyfile in
# /run/NetworkManager/system-connections/netplan-NM-*.nmconnection
nmcli con mod "$UUID" con-name "$ORIG_NAME" || \
(echo "FAILED. Restoring backup ..." 1>&2 && mv "$BACKUP" "$CON" && \
rm -f "/etc/netplan/90-NM-$UUID"*.yaml)
rm -f "$BACKUP" # clear backup (if it still exists)
fi
done
rm -rf /run/netplan/nm-migrate # cleanup after ourselves
(nm-online -qs && nmcli con reload) || echo "WARNING: NetworkManager could not reload connections ..." 1>&2
fi
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