[oe] [meta-oe][PATCH 3/4] dropbear: bump epoch to ensure an upgrade path and cleanup packaging

[Otavio Salvador]

An old package called dropbear-systemd, at version v1, might be
available on the feed and thus our binary package won't be used. To
fix this the epoch has been bumped to 1.

The symbolic link required to disable the sysvinit init script is now
done during the do_install task so making the recipe simple.

Signed-off-by: Otavio Salvador <otavio at ossystems.com.br>
---
 .../dropbear/dropbear_2011.54.bbappend             |   11 +++--------
 1 files changed, 3 insertions(+), 8 deletions(-)

diff --git a/meta-oe/recipes-core/dropbear/dropbear_2011.54.bbappend b/meta-oe/recipes-core/dropbear/dropbear_2011.54.bbappend
index 874a7d4..3f2fa29 100644
--- a/meta-oe/recipes-core/dropbear/dropbear_2011.54.bbappend
+++ b/meta-oe/recipes-core/dropbear/dropbear_2011.54.bbappend
@@ -1,5 +1,7 @@
 inherit systemd
 
+PE = "1"
+
 PRINC := "${@int(PRINC) + 1}"
 
 # look for files in the layer first
@@ -17,17 +19,10 @@ do_install_append() {
 	install -m 0644 ${WORKDIR}/dropbearkey.service ${D}${base_libdir}/systemd/system/
 	install -m 0644 ${WORKDIR}/dropbear at .service ${D}${base_libdir}/systemd/system/
 	install -m 0644 ${WORKDIR}/dropbear.socket ${D}${base_libdir}/systemd/system/
+	ln -sf /dev/null ${D}${base_libdir}/systemd/system/dropbear.service
 }
 
 PACKAGES += "${PN}-systemd"
 
 RDEPENDS_${PN}-systemd += "dropbear"
 FILES_${PN}-systemd = "${base_libdir}/systemd"
-
-pkg_postinst_${PN}-systemd_append() {
-ln -sf /dev/null $D${base_libdir}/systemd/system/dropbear.service
-}
-
-pkg_postrm_${PN}-systemd_append() {
-rm -f ${base_libdir}/systemd/system/dropbear.service
-}
-- 
1.7.2.5