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Update ynh_system_user_create helper to allow creating users with login shell

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This commit is contained in:
Jimmy Monin 2018-04-29 17:43:13 +02:00
parent b9330d7501
commit 5f23751479
1 changed files with 8 additions and 2 deletions
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10
data/helpers.d/user
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@ -41,9 +41,10 @@ ynh_system_user_exists() {
# Create a system user
#
# usage: ynh_system_user_create user_name [home_dir]
# usage: ynh_system_user_create user_name [home_dir [use_shell]]
# | arg: user_name - Name of the system user that will be create
# | arg: home_dir - Path of the home dir for the user. Usually the final path of the app. If this argument is omitted, the user will be created without home
# | arg: use_shell - Create a user using the default login shell if present. If this argument is omitted, the user will be created with /usr/sbin/nologin shell
ynh_system_user_create () {
if ! ynh_system_user_exists "$1" # Check if the user exists on the system
then # If the user doesn't exist
@ -52,7 +53,12 @@ ynh_system_user_create () {
else
local user_home_dir="--no-create-home"
fi
sudo useradd $user_home_dir --system --user-group $1 --shell /usr/sbin/nologin || ynh_die "Unable to create $1 system account"
if [ $# -ge 3 ]; then # If we want a shell for the user
local shell="" # Use default shell
else
local shell="--shell /usr/sbin/nologin"
fi
useradd $user_home_dir --system --user-group $1 $shell || ynh_die "Unable to create $1 system account"
fi
}