buildiso: allow to specify the user's login shell

README.md

@@ -129,6 +129,9 @@ overriding
 # requires minimum 4.0 kernel on the build host and on iso in profile.conf
 # use_overlayfs="true"
 
+# the login shell
+# login_shell=/bin/bash
+
 ################ deployiso ################
 
 # the server url

bin/buildiso.in

@@ -94,6 +94,7 @@ display_settings(){
 	msg2 "iso_compression: %s" "${iso_compression}"
 	msg2 "iso_checksum: %s" "${iso_checksum}"
 	msg2 "use_overlayfs: %s" "${use_overlayfs}"
+	msg2 "login_shell: %s" "${login_shell}"
 	${verbose} && msg2 "iso_fs: %s" "${iso_fs}"
 
 	msg "BUILD QUEUE:"

data/manjaro-tools.conf

@@ -78,6 +78,9 @@
 # requires minimum 4.0 kernel on the build host and on iso in profile.conf
 # use_overlayfs="false"
 
+# the login shell
+# login_shell=/bin/bash
+
 ################ deployiso ################
 
 # the server url

docbook/manjaro-tools.conf.xml

@@ -272,6 +272,14 @@
 			</para></listitem>
 		</varlistentry>
 
+		<varlistentry>
+			<term><varname>login_shell=</varname></term>
+
+			<listitem><para>Accepts any login shell for the user, eg. /bin/zsh.
+			login_shell defaults to /bin/bash
+			</para></listitem>
+		</varlistentry>
+
 		</variablelist>
 	</refsect1>
 

lib/util-iso-image.sh

@@ -32,9 +32,9 @@ configure_user(){
 	# set up user and password
 	msg2 "Creating user ..."
 	if [[ -n ${password} ]];then
-		chroot $1 useradd -m -G ${addgroups} -p $(gen_pw) ${username}
+		chroot $1 useradd -m -G ${addgroups} -p $(gen_pw) -s ${login_shell} ${username}
 	else
-		chroot $1 useradd -m -G ${addgroups} ${username}
+		chroot $1 useradd -m -G ${addgroups} -s ${login_shell} ${username}
 	fi
 }
 

lib/util.sh

@@ -283,6 +283,8 @@ init_buildiso(){
 	[[ -z ${use_overlayfs} ]] && use_overlayfs='true'
 
 	[[ -z ${profile_repo} ]] && profile_repo='manjaro-tools-iso-profiles'
+
+	[[ -z ${login_shell} ]] && login_shell='/bin/bash'
 }
 
 init_deployiso(){