linux/poky.git/meta/classes/overlayfs-etc.bbclass, branch yocto-4.0.7

classes: files: Extend overlayfs-etc class

2022-10-29T15:32:24+00:00

Add the ability to expose the lower layer of /etc when mounting overlay. This is the similar to what overlayroot script from initramfs-framework does. By default, this option is turned off to keep an old behavior intact. (From OE-Core rev: 6ad25304abefcbe538db7745e17ac213fa7d0719) Signed-off-by: Vyacheslav Yurkov Signed-off-by: Alexandre Belloni Signed-off-by: Richard Purdie (cherry picked from commit 791e8a8bacce5a7f31f4d7bcbfb17df2967fd258) Signed-off-by: Steve Sakoman Signed-off-by: Richard Purdie

overlayfs-etc: add condition to package-management feature conflict

2022-03-10T13:07:38+00:00

The conflict with the `package-managment` only happens if the `overlayfs-etc` class overwrites `/sbin/init`, which is not the case when `OVERLAYFS_ETC_USE_ORIG_INIT_NAME` is set to `0`. (From OE-Core rev: c577382c6d155b3a784d06e4c916783cde7165c8) Signed-off-by: Claudius Heine Signed-off-by: Richard Purdie

overlayfs-etc: mount etc as overlayfs

2021-12-12T11:27:24+00:00

This class provides an image feature that mounts /etc as an overlayfs file system. This is an extension for existing overlayfs class, which doesn't support /etc (From OE-Core rev: 610ea808c8b5edb2826bda1f1c42a811bd4ba758) Signed-off-by: Alfred Schapansky Signed-off-by: Vyacheslav Yurkov Signed-off-by: Richard Purdie