Add create command

miniguest/create.bash

@@ -0,0 +1,36 @@
+source create_arg.bash
+
+name="$_arg_guest_name"
+
+set_color_red=$'\e[1m\e[31m'
+reset_color=$'\e(B\e[m'
+
+case "${_arg_hypervisor:?}" in
+libvirt)
+	cat <<EOF
+# Create $name using:
+virt-install \\
+  --connect qemu:///system \\
+  -n $name --os-variant nixos-unstable \\
+  --memory 1536 \\
+  --disk none \\
+  --import \\
+  --boot kernel=/etc/miniguests/$name/kernel,initrd=$guests_dir/$name/initrd \\
+  --filesystem /nix/store,nix-store,readonly=yes,accessmode=squash \\
+  --filesystem /etc/miniguests/$name/boot,boot,readonly=yes,accessmode=squash \\
+
+EOF
+	;;
+lxc)
+	cat <<EOF
+#$set_color_red WARNING: make sure root is uid-mapped, otherwise you might experience store corruption in the host!$reset_color
+# Create $name using:
+lxc-create $name \\
+  -f extra-config \\
+  -t local -- \\
+  -m @lxc_template@/meta.tar.xz \\
+  -f @lxc_template@/rootfs.tar.xz \\
+
+EOF
+	;;
+esac

miniguest/create_arg.bash

@@ -0,0 +1,5 @@
+# ARG_POSITIONAL_SINGLE(guest-name, name of guest to create)
+# ARG_HELP(assist in creatig the guest by configuring the hypervisor)
+# ARG_OPTIONAL_SINGLE(hypervisor, t, hypervisor to configure, libvirt)
+# ARG_TYPE_GROUP_SET(hypervisors, HYPERVISOR, hypervisor, [libvirt,lxc])
+# ARGBASH_GO

miniguest/main.bash

@@ -25,14 +25,18 @@ nix="$_arg_nix"
 
 source functions.bash
 
+set -- "${_arg_leftovers[@]}" # reset parameters to subcommand arguments
 case "${_arg_command:?}" in
 install)
-	source install.bash "${_arg_leftovers[@]}"
+	source install.bash
 	;;
 upgrade)
-	source upgrade.bash "${_arg_leftovers[@]}"
+	source upgrade.bash
 	;;
 remove)
-	source remove.bash "${_arg_leftovers[@]}"
+	source remove.bash
+	;;
+create)
+	source create.bash
 	;;
 esac

miniguest/main_arg.bash

@@ -16,7 +16,7 @@
 # along with Miniguest.  If not, see <https://www.gnu.org/licenses/>.
 
 # ARG_POSITIONAL_SINGLE(command, subcommand to run)
-# ARG_TYPE_GROUP_SET(commands, COMMAND, command, [install,upgrade,remove,help])
+# ARG_TYPE_GROUP_SET(commands, COMMAND, command, [install,upgrade,remove,create,help])
 # ARG_OPTIONAL_SINGLE(guests-dir, , directory containing guests profiles, /etc/miniguests)
 # ARG_OPTIONAL_SINGLE(nix, , path to the nix binary, @nixFlakes@/bin/nix)
 # ARG_LEFTOVERS(subcommand arguments)

miniguest/package.nix

@@ -17,7 +17,8 @@
 stdenvNoCC.mkDerivation {
   name = "miniguest";
   src = ./.;
-  inherit bash miniguest-lxc-template nixFlakes;
+  inherit bash nixFlakes;
+  lxc_template = miniguest-lxc-template;
 
   nativeBuildInputs = [ argbash makeWrapper ];