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udev: only run qemu from postinst scripts if qemu usermode is supported

PATCH New Alexander Kanavin 1 participant 1 message May 24, 2018

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Alexander Kanavin

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PATCH 1/1 udev: only run qemu from postinst scripts if qemu usermode is supported

Otherwise, there would be a failure at image creation time; avoid that by postponing to first boot explicitly.

Signed-off-by Alexander Kanavin <[email protected]>
---
 meta/recipes-core/systemd/systemd_237.bb | 10 +++++++---
 meta/recipes-core/udev/eudev_3.2.5.bb    |  8 ++++++--
 2 files changed, 13 insertions(+), 5 deletions(-)
meta/recipes-core/systemd/systemd_237.bb +7 -3
index b7c2113255f..91783f2ffbe 100644
@@ -580,9 +580,13 @@ pkg_prerm_${PN} () {
 PACKAGE_WRITE_DEPS += "qemu-native"
 pkg_postinst_udev-hwdb () {
 	if test -n "$D"; then
-		${@qemu_run_binary(d, '$D', '${base_bindir}/udevadm')} hwdb --update \
-			--root $D
-		chown root:root $D${sysconfdir}/udev/hwdb.bin
+		if ${@bb.utils.contains('MACHINE_FEATURES', 'qemu-usermode', 'true','false', d)}; then
+			${@qemu_run_binary(d, '$D', '${base_bindir}/udevadm')} hwdb --update \
+				--root $D
+			chown root:root $D${sysconfdir}/udev/hwdb.bin
+		else
+			$INTERCEPT_DIR/postinst_intercept delay_to_first_boot ${PKG} mlprefix=${MLPREFIX}
+		fi
 	else
 		udevadm hwdb --update
 	fi
meta/recipes-core/udev/eudev_3.2.5.bb +6 -2
index 88ad8f1b375..75617c8d4ec 100644
@@ -80,8 +80,12 @@ RPROVIDES_eudev-hwdb += "udev-hwdb"
 PACKAGE_WRITE_DEPS += "qemu-native"
 pkg_postinst_eudev-hwdb () {
     if test -n "$D"; then
-        ${@qemu_run_binary(d, '$D', '${bindir}/udevadm')} hwdb --update --root $D
-        chown root:root $D${sysconfdir}/udev/hwdb.bin
+        if ${@bb.utils.contains('MACHINE_FEATURES', 'qemu-usermode', 'true','false', d)}; then
+            ${@qemu_run_binary(d, '$D', '${bindir}/udevadm')} hwdb --update --root $D
+            chown root:root $D${sysconfdir}/udev/hwdb.bin
+        else
+            $INTERCEPT_DIR/postinst_intercept delay_to_first_boot ${PKG} mlprefix=${MLPREFIX}
+        fi
     else
         udevadm hwdb --update
     fi
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