diff options
Diffstat (limited to 'meta/classes/useradd.bbclass')
| -rw-r--r-- | meta/classes/useradd.bbclass | 90 |
1 files changed, 47 insertions, 43 deletions
diff --git a/meta/classes/useradd.bbclass b/meta/classes/useradd.bbclass index fd59969986..4373677bd6 100644 --- a/meta/classes/useradd.bbclass +++ b/meta/classes/useradd.bbclass @@ -3,7 +3,8 @@ inherit useradd_base # base-passwd-cross provides the default passwd and group files in the # target sysroot, and shadow -native and -sysroot provide the utilities # and support files needed to add and modify user and group accounts -DEPENDS_append_class-target = " base-files shadow-native shadow-sysroot shadow" +DEPENDS_append_class-target = " base-files shadow-native shadow-sysroot shadow base-passwd" +PACKAGE_WRITE_DEPS += "shadow-native" # This preinstall function can be run in four different contexts: # @@ -96,15 +97,30 @@ fi } useradd_sysroot () { - # Pseudo may (do_install) or may not (do_populate_sysroot_setscene) be running + # Pseudo may (do_prepare_recipe_sysroot) or may not (do_populate_sysroot_setscene) be running # at this point so we're explicit about the environment so pseudo can load if # not already present. - export PSEUDO="${FAKEROOTENV} PSEUDO_LOCALSTATEDIR=${STAGING_DIR_TARGET}${localstatedir}/pseudo ${STAGING_DIR_NATIVE}${bindir_native}/pseudo" + export PSEUDO="${FAKEROOTENV} PSEUDO_LOCALSTATEDIR=${STAGING_DIR_TARGET}${localstatedir}/pseudo ${PSEUDO_SYSROOT}${bindir_native}/pseudo" # Explicitly set $D since it isn't set to anything - # before do_install + # before do_prepare_recipe_sysroot D=${STAGING_DIR_TARGET} + # base-passwd's postinst may not have run yet in which case we'll get called later, just exit. + # Beware that in some cases we might see the fake pseudo passwd here, in which case we also must + # exit. + if [ ! -f $D${sysconfdir}/passwd ] || + grep -q this-is-the-pseudo-passwd $D${sysconfdir}/passwd; then + exit 0 + fi + + # It is also possible we may be in a recipe which doesn't have useradd dependencies and hence the + # useradd/groupadd tools are unavailable. If there is no dependency, we assume we don't want to + # create users in the sysroot + if ! command -v useradd; then + exit 0 + fi + # Add groups and users defined for all recipe packages GROUPADD_PARAM="${@get_all_cmd_params(d, 'groupadd')}" USERADD_PARAM="${@get_all_cmd_params(d, 'useradd')}" @@ -116,49 +132,37 @@ useradd_sysroot () { useradd_preinst } -useradd_sysroot_sstate () { - if [ "${BB_CURRENTTASK}" = "package_setscene" -o "${BB_CURRENTTASK}" = "populate_sysroot_setscene" ] - then - useradd_sysroot - fi -} - -userdel_sysroot_sstate () { -if test "x${STAGING_DIR_TARGET}" != "x"; then - if [ "${BB_CURRENTTASK}" = "clean" ]; then - export PSEUDO="${FAKEROOTENV} PSEUDO_LOCALSTATEDIR=${STAGING_DIR_TARGET}${localstatedir}/pseudo ${STAGING_DIR_NATIVE}${bindir_native}/pseudo" - OPT="--root ${STAGING_DIR_TARGET}" - - # Remove groups and users defined for package - GROUPADD_PARAM="${@get_all_cmd_params(d, 'groupadd')}" - USERADD_PARAM="${@get_all_cmd_params(d, 'useradd')}" - - user=`echo "$USERADD_PARAM" | cut -d ';' -f 1 | awk '{ print $NF }'` - remaining=`echo "$USERADD_PARAM" | cut -d ';' -f 2- -s | sed -e 's#[ \t]*$##'` - while test "x$user" != "x"; do - perform_userdel "${STAGING_DIR_TARGET}" "$OPT $user" - user=`echo "$remaining" | cut -d ';' -f 1 | awk '{ print $NF }'` - remaining=`echo "$remaining" | cut -d ';' -f 2- -s | sed -e 's#[ \t]*$##'` - done - - user=`echo "$GROUPADD_PARAM" | cut -d ';' -f 1 | awk '{ print $NF }'` - remaining=`echo "$GROUPADD_PARAM" | cut -d ';' -f 2- -s | sed -e 's#[ \t]*$##'` - while test "x$user" != "x"; do - perform_groupdel "${STAGING_DIR_TARGET}" "$OPT $user" - user=`echo "$remaining" | cut -d ';' -f 1 | awk '{ print $NF }'` - remaining=`echo "$remaining" | cut -d ';' -f 2- -s | sed -e 's#[ \t]*$##'` - done - - fi -fi +python useradd_sysroot_sstate () { + task = d.getVar("BB_CURRENTTASK") + if task == "package_setscene": + bb.build.exec_func("useradd_sysroot", d) + elif task == "prepare_recipe_sysroot": + # Used to update this recipe's own sysroot so the user/groups are available to do_install + scriptfile = d.expand("${RECIPE_SYSROOT}${bindir}/postinst-useradd-${PN}") + bb.utils.mkdirhier(os.path.dirname(scriptfile)) + with open(scriptfile, 'w') as script: + script.write("#!/bin/sh\n") + bb.data.emit_func("useradd_sysroot", script, d) + script.write("useradd_sysroot\n") + os.chmod(scriptfile, 0o755) + bb.build.exec_func("useradd_sysroot", d) + elif task == "populate_sysroot": + # Used when installed in dependent task sysroots + scriptfile = d.expand("${SYSROOT_DESTDIR}${bindir}/postinst-useradd-${PN}") + bb.utils.mkdirhier(os.path.dirname(scriptfile)) + with open(scriptfile, 'w') as script: + script.write("#!/bin/sh\n") + bb.data.emit_func("useradd_sysroot", script, d) + script.write("useradd_sysroot\n") + os.chmod(scriptfile, 0o755) } -SSTATECLEANFUNCS_append_class-target = " userdel_sysroot_sstate" - -do_install[prefuncs] += "${SYSROOTFUNC}" -SYSROOTFUNC_class-target = "useradd_sysroot" +do_prepare_recipe_sysroot[postfuncs] += "${SYSROOTFUNC}" +SYSROOTFUNC_class-target = "useradd_sysroot_sstate" SYSROOTFUNC = "" +SYSROOT_PREPROCESS_FUNCS += "${SYSROOTFUNC}" + SSTATEPREINSTFUNCS_append_class-target = " useradd_sysroot_sstate" do_package_setscene[depends] += "${USERADDSETSCENEDEPS}" |