[OE-core] [PATCH 1/1] bind: fix daemon startup failure on sysvinit

[Chen Qi]

When starting the bind daemon on sysvinit based system, we are
meeting the following error and the daemon fails to start.

  /etc/bind/rndc.key: permission denied

Fix this problem by chaning the ownship of rndc.key to root:bind.

Signed-off-by: Chen Qi <Qi.Chen at windriver.com>
---
 ...owner-of-rndc.key-to-correctly-start-daem.patch | 32 ++++++++++++++++++++++
 meta/recipes-connectivity/bind/bind_9.10.6.bb      |  1 +
 2 files changed, 33 insertions(+)
 create mode 100644 meta/recipes-connectivity/bind/bind/0001-init.d-fix-owner-of-rndc.key-to-correctly-start-daem.patch

diff --git a/meta/recipes-connectivity/bind/bind/0001-init.d-fix-owner-of-rndc.key-to-correctly-start-daem.patch b/meta/recipes-connectivity/bind/bind/0001-init.d-fix-owner-of-rndc.key-to-correctly-start-daem.patch
new file mode 100644
index 0000000..b3ec013
--- /dev/null
+++ b/meta/recipes-connectivity/bind/bind/0001-init.d-fix-owner-of-rndc.key-to-correctly-start-daem.patch
@@ -0,0 +1,32 @@
+Subject: init.d: fix owner of rndc.key to correctly start daemon
+
+When starting with '-u bind' option, which is a common practice for
+most distros, we would meet the following error and the daemon would
+not be started up correctly.
+
+  /etc/bind/rndc.key: permission denied
+
+Fix this problem by changing the ownership of rndc.key to root:bind.
+
+Upstream-Status: Pending
+
+Signed-off-by: Chen Qi <Qi.Chen at windriver.com>
+---
+ init.d | 1 +
+ 1 file changed, 1 insertion(+)
+
+diff --git a/init.d b/init.d
+index b2eec60..d6860c7 100644
+--- a/init.d
++++ b/init.d
+@@ -57,6 +57,7 @@ case "$1" in
+ 	modprobe capability >/dev/null 2>&1 || true
+ 	if [ ! -f /etc/bind/rndc.key ]; then
+ 	    /usr/sbin/rndc-confgen -a -b 512 -r /dev/urandom
++	    chown root:bind /etc/bind/rndc.key
+ 	    chmod 0640 /etc/bind/rndc.key
+ 	fi
+ 	if [ -f /var/run/named/named.pid ]; then
+-- 
+2.11.0
+
diff --git a/meta/recipes-connectivity/bind/bind_9.10.6.bb b/meta/recipes-connectivity/bind/bind_9.10.6.bb
index 8b8835b..7eaaf9d 100644
--- a/meta/recipes-connectivity/bind/bind_9.10.6.bb
+++ b/meta/recipes-connectivity/bind/bind_9.10.6.bb
@@ -21,6 +21,7 @@ SRC_URI = "https://ftp.isc.org/isc/bind9/${PV}/${BPN}-${PV}.tar.gz \
            file://0001-gen.c-extend-DIRNAMESIZE-from-256-to-512.patch \
            file://0001-lib-dns-gen.c-fix-too-long-error.patch \
            file://use-python3-and-fix-install-lib-path.patch \
+           file://0001-init.d-fix-owner-of-rndc.key-to-correctly-start-daem.patch \
            "
 
 SRC_URI[md5sum] = "84e663284b17aee0df1ce6f248b137d7"
-- 
1.9.1