Add 'rootshell' key to determine root's shell

* Key added to code and documentation.
* Tests added and pass locally on gwyn (ppc64) and fran (aarch64).
* Qt UI automatically sets /bin/zsh as root's shell (ref: packages#206).
* ISO image creator backend no longer has root shell hack.

1 files changed, 10 insertions, 2 deletions

diff --git a/hscript/script_e.cc b/hscript/script_e.cc
index 50f92e1..738bfed 100644
--- a/hscript/script_e.cc
+++ b/hscript/script_e.cc
@@ -647,8 +647,12 @@ bool Script::execute() const {
 
     if(internal->keymap) {
         EXECUTE_OR_FAIL("keymap", internal->keymap)
-        fs::create_symlink("/etc/init.d/keymaps",
-                           targ_etc + "/runlevels/default/keymaps", ec);
+#ifdef HAS_INSTALL_ENV
+        if(!opts.test(Simulate)) {
+            fs::create_symlink("/etc/init.d/keymaps",
+                               targ_etc + "/runlevels/default/keymaps", ec);
+        }
+#endif  /* HAS_INSTALL_ENV */
     }
 
     for(auto &acct : internal->accounts) {
@@ -697,6 +701,10 @@ bool Script::execute() const {
     }
 #endif
 
+    if(internal->root_shell) {
+        EXECUTE_OR_FAIL("rootshell", internal->root_shell)
+    }
+
     if(internal->boot) {
         EXECUTE_OR_FAIL("bootloader", internal->boot)
     }