1 files changed, 27 insertions, 0 deletions

diff --git a/meta/classes/useradd.bbclass b/meta/classes/useradd.bbclass
index 1f7afa4f8e..4373677bd6 100644
--- a/meta/classes/useradd.bbclass
+++ b/meta/classes/useradd.bbclass
@@ -106,6 +106,21 @@ useradd_sysroot () {
         # 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')}"
@@ -122,6 +137,7 @@ python useradd_sysroot_sstate () {
     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-${PN}")
         bb.utils.mkdirhier(os.path.dirname(scriptfile))
         with open(scriptfile, 'w') as script:
@@ -130,12 +146,23 @@ python useradd_sysroot_sstate () {
             script.write("useradd_sysroot\n")
         os.chmod(scriptfile, 0o755)
         bb.build.exec_func("useradd_sysroot", d)
+    elif task == "populate_sysroot":
+        # Used when installed in dependent task sysroots
+        scriptfile = d.expand("${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)
 }
 
 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}"