make a separate banner module

Signed-off-by: Zen <[email protected]>

Author: desultory

src/ugrd/base/banner.py

@@ -0,0 +1,10 @@
+__author__ = 'desultory'
+__version__ = '0.1.0'
+
+
+def print_banner(self) -> list[str]:
+    """ Prints the banner. Prints the kernel version if set """
+    banner = [self.banner]
+    if kver := self.get('kernel_version'):
+        banner.append(f"einfo 'Kernel version: {kver}'")
+    return banner

src/ugrd/base/banner.toml

@@ -0,0 +1,4 @@
+banner = 'einfo "UGRD v$(readvar VERSION)"'
+
+[imports.init_pre]
+"ugrd.base.banner" = [ "print_banner" ]

src/ugrd/base/base.toml

@@ -1,6 +1,7 @@
 modules = [ "ugrd.base.core",
 	    "ugrd.fs.mounts",
 	    "ugrd.base.cmdline",
+	    "ugrd.base.banner",
 	    "ugrd.kmod.kmod",
 	    "ugrd.fs.cpio",
 	    "ugrd.base.checks" ]

src/ugrd/base/core.py

@@ -7,14 +7,6 @@
 from zenlib.util import contains, unset, NoDupFlatList
 
 
-def print_banner(self) -> list[str]:
-    """ Prints the banner. Prints the kernel version if set """
-    banner = [self.banner]
-    if kver := self.get('kernel_version'):
-        banner.append(f"einfo 'Kernel version: {kver}'")
-    return banner
-
-
 def detect_tmpdir(self) -> None:
     """ Reads TMPDIR from the environment, sets it as the temporary directory. """
     from os import environ

src/ugrd/base/core.toml

@@ -10,7 +10,6 @@ library_paths = [ "/lib64" ]
 old_count = 1
 
 binaries = [ "/bin/bash" ]
-banner = 'einfo "UGRD v$(readvar VERSION)"'
 
 [nodes.console]
 mode = 0o644
@@ -49,9 +48,6 @@ minor = 1
 [imports.build_final]
 "ugrd.base.core" = [ "handle_usr_symlinks" ]
 
-[imports.init_pre]
-"ugrd.base.core" = [ "print_banner" ]
-
 [custom_parameters]
 hostonly = "bool"  # If true, the initramfs will be built specifically for the host building it
 validate = "bool"  # If true, the configuration of the initramfs will be validated against the host