set the kernel log level to 5 by default

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

Author: desultory

src/ugrd/base/base.py

@@ -1,5 +1,5 @@
 __author__ = 'desultory'
-__version__ = '4.9.0'
+__version__ = '4.9.1'
 
 from importlib.metadata import version
 from pathlib import Path
@@ -52,8 +52,14 @@ def _find_init(self) -> str:
             'return 1']
 
 
+def set_loglevel(self) -> list[str]:
+    """ Returns bash to set the log level. """
+    self['exports']['loglevel'] = self['loglevel']
+    return 'readvar loglevel > /proc/sys/kernel/printk'
+
+
 @contains('init_target', 'init_target must be set.', raise_exception=True)
-def do_switch_root(self) -> str:
+def do_switch_root(self) -> list[str]:
     """
     Should be the final statement, switches root.
     Checks if the root mount is mounted and that it contains an init.

src/ugrd/base/base.toml

@@ -9,6 +9,7 @@ binaries = [ "awk", "grep", "ls", "cp", "cat", "switch_root" ]
 
 paths = [ "root" ]
 
+loglevel = 5
 shebang = "#!/bin/bash -l"
 autodetect_init = true
 
@@ -18,6 +19,9 @@ autodetect_init = true
 [imports.build_pre]
 "ugrd.base.base" = [ "autodetect_init" ]
 
+[imports.init_early]
+"ugrd.base.base" = [ "set_loglevel" ]
+
 [imports.init_final]
 "ugrd.base.base" = [ "do_switch_root" ]
 
@@ -29,4 +33,5 @@ autodetect_init = true
 [custom_parameters]
 init_target = "Path"  # Specifies the location of the system init file
 autodetect_init = "bool"  # If set to true, the init_target will be autodetected based on the system's init system
+loglevel = "int"  # Set the kernel log level at /proc/sys/kernel/printk
 shebang = "str"  # Add the shebang property, used because this is a bash script