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Update sshpwd-profile-iiab.sh

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A Holt 2020-10-11 05:42:48 -04:00 committed by GitHub
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commit b5742d8754
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1 changed files with 6 additions and 6 deletions
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roles/iiab-admin/templates/sshpwd-profile-iiab.sh
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@ -26,17 +26,17 @@ check_user_pwd() {
[ $(python3 -c "import crypt; print(crypt.crypt('$2', '\$$meth\$$salt'))") == "\$$meth\$$salt\$$hash" ]
}
[ $(id -un) = "root" ] || exit # Exit if run by non-root. So non-root logins
# don't block on above permissions to grep /etc/shadow. As it's unreasonable
[ $(id -un) = "root" ] || return # MUST be executed as root! Non-root logins
# were blocking on above permissions to grep /etc/shadow. As it's unreasonable
# to provide sudo privs to every user (with "NOPASSWD:" password-free sudo
# access or not, as required by graphical logins!) iiab/iiab#2561
# 2020-10-10 RECAP: logins (graphical or tty) were blocked on above "sudo grep"
# 2020-10-10 RECAP: most logins (graphical or tty) blocked on above [sudo] grep
# (at least tty logins finally let sudoers in, after entering password twice!)
# EXCEPTION: ALL GRAPHICAL logins to Raspberry Pi OS still work, no matter
# whether sshpwd-lxde-iiab.sh's "sudo grep" displays our popup warning or not!
# EXCEPTION: ALL GRAPHICAL logins to Raspberry Pi OS still worked, no matter
# whether sshpwd-lxde-iiab.sh's "sudo grep" displayed our popup warning or not!
#[ $(id -un) = "{{ iiab_admin_user }}" ] || [ $(id -un) = "root" ] || exit
#[ $(id -un) = "{{ iiab_admin_user }}" ] || [ $(id -un) = "root" ] || return
# HISTORICAL: if password-free sudo access is truly nec, it can be set with
# "iiab-admin ALL=(ALL) NOPASSWD: ALL" in /etc/sudoers as seen in the older:
# https://github.com/iiab/iiab/blob/master/roles/iiab-admin/tasks/admin-user.yml