| Submitter | Qi.Chen@windriver.com |
|---|---|
| Date | Dec. 31, 2012, 2:16 a.m. |
| Message ID | <7d6c79b382b07771da688930a34ae0ec8b3ba97a.1356919994.git.Qi.Chen@windriver.com> |
| Download | mbox | patch |
| Permalink | /patch/41807/ |
| State | New |
| Headers | show |
Comments
On Mon, Dec 31, 2012 at 12:16 AM, <Qi.Chen@windriver.com> wrote: > From: Chen Qi <Qi.Chen@windriver.com> > > Two hook functions are appended to ROOTFS_POSTPROCESS_COMMAND > properly to support the 'read-only-rootfs' image feature. > > [YOCTO #3406] > > Signed-off-by: Chen Qi <Qi.Chen@windriver.com> > --- > meta/classes/core-image.bbclass | 7 +++++-- > 1 file changed, 5 insertions(+), 2 deletions(-) > > diff --git a/meta/classes/core-image.bbclass b/meta/classes/core-image.bbclass > index 2e67018..dc8fdc3 100644 > --- a/meta/classes/core-image.bbclass > +++ b/meta/classes/core-image.bbclass > @@ -28,6 +28,7 @@ LIC_FILES_CHKSUM = "file://${COREBASE}/LICENSE;md5=3f40d7994397109285ec7b81fdeb3 > # - dev-pkgs - development packages (headers, etc.) for all installed packages in the rootfs > # - dbg-pkgs - debug symbol packages for all installed packages in the rootfs > # - doc-pkgs - documentation packages for all installed packages in the rootfs > +# - read-only-rootfs - tweaks an image to support read-only rootfs > # > PACKAGE_GROUP_x11 = "packagegroup-core-x11" > PACKAGE_GROUP_x11-base = "packagegroup-core-x11-base" > @@ -73,9 +74,11 @@ inherit image > > # Create /etc/timestamp during image construction to give a reasonably sane default time setting > ROOTFS_POSTPROCESS_COMMAND += "rootfs_update_timestamp ; " > - > +# Choose the correct configuartion files for volatile storage handling > +ROOTFS_POSTPROCESS_COMMAND += "choose_volatile_conf_file ; " You can remove this if you use a package to provide the volatile configuration. > # Zap the root password if debug-tweaks feature is not enabled > ROOTFS_POSTPROCESS_COMMAND += '${@base_contains("IMAGE_FEATURES", "debug-tweaks", "", "zap_root_password ; ",d)}' > # Allow openssh accept empty password login if both debug-tweaks and ssh-server-openssh are enabled > ROOTFS_POSTPROCESS_COMMAND += '${@base_contains("IMAGE_FEATURES", "debug-tweaks ssh-server-openssh", "openssh_allow_empty_password; ", "",d)}' > - > +# Tweak the mount options for rootfs in /etc/fstab if read-only-rootfs is enabled > +ROOTFS_POSTPROCESS_COMMAND += '${@base_contains("IMAGE_FEATURES", "read-only-rootfs", "read_only_rootfs_hook; ", "",d)}' > -- > 1.7.9.5 > > > _______________________________________________ > Openembedded-core mailing list > Openembedded-core@lists.openembedded.org > http://lists.linuxtogo.org/cgi-bin/mailman/listinfo/openembedded-core -- Otavio Salvador O.S. Systems E-mail: otavio@ossystems.com.br http://www.ossystems.com.br Mobile: +55 53 9981-7854 http://projetos.ossystems.com.br
Patch
diff --git a/meta/classes/core-image.bbclass b/meta/classes/core-image.bbclass index 2e67018..dc8fdc3 100644 --- a/meta/classes/core-image.bbclass +++ b/meta/classes/core-image.bbclass @@ -28,6 +28,7 @@ LIC_FILES_CHKSUM = "file://${COREBASE}/LICENSE;md5=3f40d7994397109285ec7b81fdeb3 # - dev-pkgs - development packages (headers, etc.) for all installed packages in the rootfs # - dbg-pkgs - debug symbol packages for all installed packages in the rootfs # - doc-pkgs - documentation packages for all installed packages in the rootfs +# - read-only-rootfs - tweaks an image to support read-only rootfs # PACKAGE_GROUP_x11 = "packagegroup-core-x11" PACKAGE_GROUP_x11-base = "packagegroup-core-x11-base" @@ -73,9 +74,11 @@ inherit image # Create /etc/timestamp during image construction to give a reasonably sane default time setting ROOTFS_POSTPROCESS_COMMAND += "rootfs_update_timestamp ; " - +# Choose the correct configuartion files for volatile storage handling +ROOTFS_POSTPROCESS_COMMAND += "choose_volatile_conf_file ; " # Zap the root password if debug-tweaks feature is not enabled ROOTFS_POSTPROCESS_COMMAND += '${@base_contains("IMAGE_FEATURES", "debug-tweaks", "", "zap_root_password ; ",d)}' # Allow openssh accept empty password login if both debug-tweaks and ssh-server-openssh are enabled ROOTFS_POSTPROCESS_COMMAND += '${@base_contains("IMAGE_FEATURES", "debug-tweaks ssh-server-openssh", "openssh_allow_empty_password; ", "",d)}' - +# Tweak the mount options for rootfs in /etc/fstab if read-only-rootfs is enabled +ROOTFS_POSTPROCESS_COMMAND += '${@base_contains("IMAGE_FEATURES", "read-only-rootfs", "read_only_rootfs_hook; ", "",d)}'