Commit graph

11 commits

Author SHA1 Message Date
Conrad Meyer
a108046f58 lua loader: Auto detect eligible list of kernels to boot
Reviewed by:	imp, kevans
Sponsored by:	Dell EMC Isilon
Differential Revision:	https://reviews.freebsd.org/D14419
2018-02-18 01:16:37 +00:00
Kyle Evans
24a1bd54dc stand/lua: Style pass
These are the style points that I'd like to try and maintain in our lua
scripts:
- Parentheses around conditionals
- Trailing semicolons, except on block terminators
- s:method(...) instead of string.method(s, ...) where applicable

There's likely more, but that'll get hammered out as we continue.
2018-02-17 05:52:25 +00:00
Kyle Evans
1504bce32d stand/lua: Correct usage and acceptance of BACKSPACE/DELETE keys 2018-02-16 17:42:38 +00:00
Kyle Evans
f35b4e7e97 stand/lua: Remove sneaky kernel assignment 2018-02-16 14:59:11 +00:00
Kyle Evans
a7cf056239 stand/lua: Create/use some MENU_ constants where applicable 2018-02-16 14:57:42 +00:00
Kyle Evans
ecdc734299 stand/lua: Set ACPI's default the proper way (setACPI) 2018-02-16 13:57:43 +00:00
Kyle Evans
39006570a4 stand/lua: Remove a magic number/string (not a trivial literal)
We'll arbitrarily use KEYSTR_ for string representations of non-trivial
characters.
2018-02-16 04:59:21 +00:00
Kyle Evans
27fac8ff4c stand/lua: Consistently use semicolons for line endings 2018-02-16 04:10:10 +00:00
Kyle Evans
6401094f62 stand/lua: Set reasonable ACPI default based on presence
Set it based on hint.acpi.0.rsdp. Initially, hint.acpi.0.disabled will be
respected. "Using System Defaults" will override whether it's explicitly
disabled by hint and re-load it based on whether it's present on the system.

Unlike the 4th version, this is not restricted to x86. I have no strong
reasoning for this, so this is definitely open to change.
2018-02-16 04:03:15 +00:00
Kyle Evans
fe672a15db stand/lua: Reduce magic numbers
Enter/backspace values are hardcoded in both the menu and password scripts.
Separate these out to core for reuse between the two.
2018-02-16 03:12:24 +00:00
Warner Losh
088b4f5f32 Add the lua scripts from the lua-bootloader SoC
These are the .lua files from from Pedro Souza's 2014 Summer of Code
project. Rui Paulo, Pedro Arthur and Wojciech A. Koszek also
contributed.

Obtained from: https://wiki.freebsd.org/SummerOfCode2014/LuaLoader
Sponsored by: Google Summer of Code

Improve the SoC lua menu code to bring it in line with forth
menu functionality

Submitted by: Zakary Nafziger
Sponsored by: FreeBSD Foundation

Use loader.setenv and loader.unsetenv instead of loader.perform

Convert from include("/boot/foo.lua") to foo = require("foo");
to bring in line with latest lua module conventions.

Enforce a uniform style for the new .lua files:
	o hard tab indenation for 8 spaces
	o don't have if foo then bar; else bas; end on one line

MFC After: 1 month
Relnotes: yes
Differential Review: https://reviews.freebsd.org/D14295
2018-02-12 15:32:00 +00:00