diff options
author | Patrick Williams <patrick@stwcx.xyz> | 2016-08-17 22:31:25 +0300 |
---|---|---|
committer | Patrick Williams <patrick@stwcx.xyz> | 2016-08-22 19:43:26 +0300 |
commit | 60f9d69e016b11c468c98ea75ba0a60c44afbbc4 (patch) | |
tree | ecb49581a9e41a37943c22cd9ef3f63451b20ee7 /import-layers/yocto-poky/meta/classes/extrausers.bbclass | |
parent | e18c61205e0234b03697129c20cc69c9b3940efc (diff) | |
download | openbmc-60f9d69e016b11c468c98ea75ba0a60c44afbbc4.tar.xz |
yocto-poky: Move to import-layers subdir
We are going to import additional layers, so create a subdir to
hold all of the layers that we import with git-subtree.
Change-Id: I6f732153a22be8ca663035c518837e3cc5ec0799
Signed-off-by: Patrick Williams <patrick@stwcx.xyz>
Diffstat (limited to 'import-layers/yocto-poky/meta/classes/extrausers.bbclass')
-rw-r--r-- | import-layers/yocto-poky/meta/classes/extrausers.bbclass | 65 |
1 files changed, 65 insertions, 0 deletions
diff --git a/import-layers/yocto-poky/meta/classes/extrausers.bbclass b/import-layers/yocto-poky/meta/classes/extrausers.bbclass new file mode 100644 index 000000000..43900f359 --- /dev/null +++ b/import-layers/yocto-poky/meta/classes/extrausers.bbclass @@ -0,0 +1,65 @@ +# This bbclass is mainly used for image level user/group configuration. +# Inherit this class if you want to make EXTRA_USERS_PARAMS effective. + +# Below is an example showing how to use this functionality. +# INHERIT += "extrausers" +# EXTRA_USERS_PARAMS = "\ +# useradd -p '' tester; \ +# groupadd developers; \ +# userdel nobody; \ +# groupdel -g video; \ +# groupmod -g 1020 developers; \ +# usermod -s /bin/sh tester; \ +# " + + +inherit useradd_base + +IMAGE_INSTALL_append = " ${@['', 'base-passwd shadow'][bool(d.getVar('EXTRA_USERS_PARAMS', True))]}" + +# Image level user / group settings +ROOTFS_POSTPROCESS_COMMAND_append = " set_user_group;" + +# Image level user / group settings +set_user_group () { + user_group_settings="${EXTRA_USERS_PARAMS}" + export PSEUDO="${FAKEROOTENV} ${STAGING_DIR_NATIVE}${bindir}/pseudo" + setting=`echo $user_group_settings | cut -d ';' -f1` + remaining=`echo $user_group_settings | cut -d ';' -f2-` + while test "x$setting" != "x"; do + cmd=`echo $setting | cut -d ' ' -f1` + opts=`echo $setting | cut -d ' ' -f2-` + # Different from useradd.bbclass, there's no file locking issue here, as + # this setting is actually a serial process. So we only retry once. + case $cmd in + useradd) + perform_useradd "${IMAGE_ROOTFS}" "-R ${IMAGE_ROOTFS} $opts" + ;; + groupadd) + perform_groupadd "${IMAGE_ROOTFS}" "-R ${IMAGE_ROOTFS} $opts" + ;; + userdel) + perform_userdel "${IMAGE_ROOTFS}" "-R ${IMAGE_ROOTFS} $opts" + ;; + groupdel) + perform_groupdel "${IMAGE_ROOTFS}" "-R ${IMAGE_ROOTFS} $opts" + ;; + usermod) + perform_usermod "${IMAGE_ROOTFS}" "-R ${IMAGE_ROOTFS} $opts" + ;; + groupmod) + perform_groupmod "${IMAGE_ROOTFS}" "-R ${IMAGE_ROOTFS} $opts" + ;; + *) + bbfatal "Invalid command in EXTRA_USERS_PARAMS: $cmd" + ;; + esac + # Avoid infinite loop if the last parameter doesn't end with ';' + if [ "$setting" = "$remaining" ]; then + break + fi + # iterate to the next setting + setting=`echo $remaining | cut -d ';' -f1` + remaining=`echo $remaining | cut -d ';' -f2-` + done +} |