Address 4 gaps in the new redbear-bare target per review:
Gap 1: add REDBEAR_BARE_INITFS env var to base-initfs recipe. When
set, BINS=init logd ramfs randd zerod ptyd getty instead of 22+
daemons/drivers. The bare target can now opt into the truly-minimal
initfs via the env var.
Gap 2: add ptyd and getty to the cp case-list so they go to /initfs/bin
not /initfs/lib/drivers. Without this, the getty 2 service cannot
start because ptyd (which it requires) isn't in the initfs.
Gap 3: add /etc/issue (pre-login banner) and /etc/motd (post-login
message) to the bare config. Standard Unix login surface polish.
Gap 4: trim packages in the bare config. Override ca-certificates,
pkgutils, kibi (from minimal.toml) to empty. Bare only needs:
zsh, coreutils, base, base-initfs, kernel, relibc, userutils,
libgcc, libstdcxx.
Build invocation:
REDBEAR_BARE_INITFS=1 make live CONFIG_NAME=redbear-bare
(NO AI attribution)
vasilito
48a6f4c20b