6. entry

Entry point module for cmkinitramfs

class cmkinitramfs.entry.Config(root, mounts, keymap, files, execs, libs, busybox, init_path, cmkcpiodir_opts, cmkcpiolist_opts, modules, has_modules_manual, scripts)[source]

Bases: object

Configuration informations

Parameters

  • root (cmkinitramfs.data.Data) – Rootfs data needed to boot

  • mounts (Iterable[cmkinitramfs.data.Data]) – Non-rootfs datas needed to boot

  • keymap (Optional[Tuple[str, str, str]]) – Keymap information tuple (source, build, dest): source: keymap to convert, build: converted keymap, dest: keymap path within the initramfs

  • files (Iterable[Tuple[str, Optional[str]]]) – User configured files, see cmkinitramfs.init.Data.files

  • execs (Iterable[Tuple[str, Optional[str]]]) – User configured executables, see cmkinitramfs.init.Data.files

  • libs (Iterable[Tuple[str, Optional[str]]]) – User configured libraries, see cmkinitramfs.init.Data.files

  • busybox (Iterable[str]) – Needed executables compatibles with busybox implementation

  • init_path (str) – Path where the init script will be generated

  • cmkcpiodir_opts (str) – Default options for cmkcpiodir

  • cmkcpiolist_opts (str) – Default options for cmkcpiolist

  • modules (Mapping[str, Iterable[str]]) – Kernel modules to be loaded in the initramfs: {module: (arg, ...)}. See cmkinitramfs.init.mkinit().

  • scripts (Mapping[cmkinitramfs.init.Breakpoint, Iterable[str]]) – User scripts to run at given breakpoints. See scripts for cmkinitramfs.init.mkinit().

  • has_modules_manual (bool) –

Return type

None

cmkinitramfs.entry.read_config(config_file=None)[source]

Read a configuration file and generate data structures from it

Parameters

config_file (Optional[str]) – Configuration file to use. Defaults to, in order: CMKINITCFG environment variable, ./cmkinitramfs.ini, /etc/cmkinitramfs.ini.

Returns

Configuration dictionnary, described by Config

Raises

ValueError – Config file parsing error

Return type

cmkinitramfs.entry.Config

cmkinitramfs.entry.entry_cmkinit()[source]

Main entry point of the module

Return type

None

cmkinitramfs.entry.entry_findlib()[source]

Entry point for the findlib utility

Return type

None

cmkinitramfs.entry.entry_cmkcpiolist()[source]

Entry point for cmkcpiolist

Return type

None

cmkinitramfs.entry.entry_cmkcpiodir()[source]

Entry point for cmkcpiodir

Return type

None