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- #!/bin/sh -e
-
- case "$1" in
- configure)
- # Fix permissions on various log files from old versions of the debian
- # installer, some unrelated to passwd but we decided to put the fix
- # here since there was no better place. This can safely be removed
- # after etch is released.
- if dpkg --compare-versions "$2" lt "1:4.0.14-9"; then
- for log in /var/log/base-config* \
- $(find /var/log/debian-installer/ /var/log/installer/ -type f 2>/dev/null ); do
- if [ -e "$log" ]; then
- chmod 600 "$log"
- fi
- done
- fi
-
- # Fix root password of '!' for vm-builder installed instances. Unrelated
- # to passwd, but seems best place. /var/log/installer won't exist in
- # vm-builder created images
- if dpkg --compare-versions "$2" lt-nl "1:4.1.1-5ubuntu3" && \
- test ! -d "/var/log/installer"; then
- if printf '!\0' | unix_chkpwd root nullok ; then
- echo 'root:!' | chpasswd -e
- fi
- fi
-
- rm -f /etc/pam.d/passwd.pre-upgrade 2>/dev/null
- if ! getent group shadow | grep -q '^shadow:[^:]*:42'
- then
- groupadd -g 42 shadow || (
- cat <<EOF
- Group ID 42 has been allocated for the shadow group. You have either
- used 42 yourself or created a shadow group with a different ID.
- Please correct this problem and reconfigure with ``dpkg --configure passwd''.
-
- Note that both user and group IDs in the range 0-99 are globally
- allocated by the Debian project and must be the same on every Debian
- system.
- EOF
- exit 1
- )
- fi
- ;;
- esac
-
- # Run shadowconfig only on new installs
- [ -z "$2" ] && shadowconfig on
-
-
-
- exit 0
-