From: Christian Heller <c.heller@plomlompom.de>
Date: Tue, 19 Oct 2021 20:14:47 +0000 (+0200)
Subject: Explicitely set Bash as shell on plom creation, instead of by default template.
X-Git-Url: https://plomlompom.com/repos/%7B%7Bdb.prefix%7D%7D/%7B%7B%20web_path%20%7D%7D/decks/blog?a=commitdiff_plain;h=68d58adc75e40479d56e5ca09d5b48beaafab9e1;p=config

Explicitely set Bash as shell on plom creation, instead of by default template.
---

diff --git a/bullseye/etc_files/server/etc/default/useradd b/bullseye/etc_files/server/etc/default/useradd
deleted file mode 100644
index bc711fe..0000000
--- a/bullseye/etc_files/server/etc/default/useradd
+++ /dev/null
@@ -1,37 +0,0 @@
-# Default values for useradd(8)
-#
-# The SHELL variable specifies the default login shell on your
-# system.
-# Similar to DSHELL in adduser. However, we use "sh" here because
-# useradd is a low level utility and should be as general
-# as possible
-SHELL=/bin/bash
-#
-# The default group for users
-# 100=users on Debian systems
-# Same as USERS_GID in adduser
-# This argument is used when the -n flag is specified.
-# The default behavior (when -n and -g are not specified) is to create a
-# primary user group with the same name as the user being added to the
-# system.
-# GROUP=100
-#
-# The default home directory. Same as DHOME for adduser
-# HOME=/home
-#
-# The number of days after a password expires until the account 
-# is permanently disabled
-# INACTIVE=-1
-#
-# The default expire date
-# EXPIRE=
-#
-# The SKEL variable specifies the directory containing "skeletal" user
-# files; in other words, files such as a sample .profile that will be
-# copied to the new user's home directory when it is created.
-# SKEL=/etc/skel
-#
-# Defines whether the mail spool should be created while
-# creating the account
-# CREATE_MAIL_SPOOL=yes
-
diff --git a/bullseye/setup_scripts/init_user_and_keybased_login.sh b/bullseye/setup_scripts/init_user_and_keybased_login.sh
index f237a84..5c238b9 100755
--- a/bullseye/setup_scripts/init_user_and_keybased_login.sh
+++ b/bullseye/setup_scripts/init_user_and_keybased_login.sh
@@ -46,7 +46,7 @@ export SSHPASS="${PW_ROOT}"
 # would require setting a password for user plom otherwise not needed.
 sshpass -e scp ~/.ssh/id_rsa.pub root@"${server}":/tmp/authorized_keys
 sshpass -e ssh root@"${server}" \
-        'useradd -m plom && '\
+        'useradd -m plom -s /bin/bash && '\
         'mkdir /home/plom/.ssh && '\
         'chown plom:plom /home/plom/.ssh && '\
         'chown plom:plom /tmp/authorized_keys && '\
diff --git a/bullseye/setup_scripts/init_user_login.sh b/bullseye/setup_scripts/init_user_login.sh
index 21a8062..35075d0 100755
--- a/bullseye/setup_scripts/init_user_login.sh
+++ b/bullseye/setup_scripts/init_user_login.sh
@@ -31,7 +31,7 @@ echo 'Asking for new root password.'
 ssh root@"${server}" "passwd"
 
 # Set up plom's ~/.ssh/authorized_keys from root's.
-ssh root@"${server}" 'useradd -m plom'
+ssh root@"${server}" 'useradd -m plom -s /bin/bash'
 ssh root@"${server}" 'mkdir /home/plom/.ssh'
 ssh root@"${server}" 'chown plom:plom /home/plom/.ssh'
 ssh root@"${server}" 'cp /root/.ssh/authorized_keys /home/plom/.ssh/'