livecd-rootfs/live-build/ubuntu-core/hooks/01-setup_user.chroot
Iain Lane 808414beec Import patches-unapplied version 2.343 to ubuntu/wily-proposed
Imported using git-ubuntu import.

Changelog parent: 69a5210a5346c66ab135dad2cb19014094c2e1ab

New changelog entries:
  [ Oliver Grawert ]
  * add empty "extrausers" equivalents for subuid and subgid files, else
    adduser falls over in interactive mode when trying to write to them.
  [ Iain Lane ]
  * live-build/ubuntu-touch/hooks/03-etc-writable.chroot: Set up /etc/whoopsie
    too. (LP: #1437633)
2015-09-10 15:03:45 +00:00

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#!/bin/sh -x
set -e
USER=ubuntu
UGID=1000
echo "I: creating default user $USER"
adduser --gecos $USER --disabled-login $USER --uid $UGID
chown -R $UGID:$UGID /home/$USER
# Enable libnss-extrusers
sed -i 's/^group:.*compat/\0 extrausers/' /etc/nsswitch.conf
sed -i 's/^passwd:.*compat/\0 extrausers/' /etc/nsswitch.conf
sed -i 's/^shadow:.*compat/\0 extrausers/' /etc/nsswitch.conf
# Move user from /etc to extrausers location
grep "^$USER" /etc/group >> /var/lib/extrausers/group
grep "^$USER" /etc/passwd >> /var/lib/extrausers/passwd
grep "^$USER" /etc/shadow >> /var/lib/extrausers/shadow
grep "^$USER" /etc/gshadow >> /var/lib/extrausers/gshadow
chmod 0644 /var/lib/extrausers/group
chmod 0644 /var/lib/extrausers/passwd
chmod 0640 /var/lib/extrausers/shadow
chmod 0640 /var/lib/extrausers/gshadow
chown root:shadow /var/lib/extrausers/shadow
chown root:shadow /var/lib/extrausers/gshadow
sed -i "/^$USER/d" /etc/group
sed -i "/^$USER/d" /etc/passwd
sed -i "/^$USER/d" /etc/shadow
sed -i "/^$USER/d" /etc/gshadow
touch /var/lib/extrausers/subuid
touch /var/lib/extrausers/subgid
# needs to run *after* the user was moved out to /var/lib/extrausers
echo "I: set user $USER password to $USER"
echo "$USER:$USER" | chpasswd