openvswitch: fixup the ovsdb-server.service

The service currently fails to run since the runtime directories
aren't being created. Create the runtime directories and fixup the
path to echo to get things working again.

Signed-off-by: Mark Asselstine <mark.asselstine@windriver.com>
Signed-off-by: Bruce Ashfield <bruce.ashfield@windriver.com>

recipes-networking/openvswitch/openvswitch-git/systemd-create-runtime-dirs.patch

@@ -0,0 +1,31 @@
+From 219e7cf9f28fdf14747fdf674bec293f763fe8e3 Mon Sep 17 00:00:00 2001
+From: Mark Asselstine <mark.asselstine@windriver.com>
+Date: Tue, 4 Sep 2018 15:38:59 -0400
+Subject: [PATCH] systemd: create runtime dirs
+
+The recommendation would be to make use of "RuntimeDirectory=" and
+"RuntimeDirectoryMode=" instead of 'mkdir' and 'chown' but since the
+upstream service file uses 'chown' we will match this by using
+'mkdir'. Without this the service will fail to start since these
+directories won't exist.
+
+Signed-off-by: Mark Asselstine <mark.asselstine@windriver.com>
+---
+ rhel/usr_lib_systemd_system_ovsdb-server.service | 1 +
+ 1 file changed, 1 insertion(+)
+
+diff --git a/rhel/usr_lib_systemd_system_ovsdb-server.service b/rhel/usr_lib_systemd_system_ovsdb-server.service
+index 694598f..0bb2274 100644
+--- a/rhel/usr_lib_systemd_system_ovsdb-server.service
++++ b/rhel/usr_lib_systemd_system_ovsdb-server.service
+@@ -10,6 +10,7 @@ Type=forking
+ Restart=on-failure
+ EnvironmentFile=/etc/openvswitch/default.conf
+ EnvironmentFile=-/etc/sysconfig/openvswitch
++ExecStartPre=-/bin/mkdir /var/run/openvswitch /var/log/openvswitch
+ ExecStartPre=/bin/chown ${OVS_USER_ID} /var/run/openvswitch /var/log/openvswitch
+ ExecStartPre=/bin/sh -c 'rm -f /run/openvswitch/useropts; if [ "$${OVS_USER_ID/:*/}" != "root" ]; then /bin/echo "OVSUSER=--ovs-user=${OVS_USER_ID}" > /run/openvswitch/useropts; fi'
+ EnvironmentFile=-/run/openvswitch/useropts
+-- 
+2.7.4
+

recipes-networking/openvswitch/openvswitch-git/systemd-update-tool-paths.patch

@@ -1,4 +1,4 @@
-From 3dbfcb0fa944b57215fab46fe484b02e69ff6e03 Mon Sep 17 00:00:00 2001
+From 163020a5bba1323dc337d72d4771bb81d824b0dc Mon Sep 17 00:00:00 2001
 From: Mark Asselstine <mark.asselstine@windriver.com>
 Date: Tue, 29 May 2018 18:57:46 +0000
 Subject: [PATCH] systemd: update tool paths
@@ -9,8 +9,8 @@ different path, update accordingly.
 Signed-off-by: Mark Asselstine <mark.asselstine@windriver.com>
 ---
  rhel/usr_lib_systemd_system_ovs-vswitchd.service.in | 4 ++--
- rhel/usr_lib_systemd_system_ovsdb-server.service    | 2 +-
+ rhel/usr_lib_systemd_system_ovsdb-server.service    | 4 ++--
- 2 files changed, 3 insertions(+), 3 deletions(-)
+ 2 files changed, 4 insertions(+), 4 deletions(-)
 
 diff --git a/rhel/usr_lib_systemd_system_ovs-vswitchd.service.in b/rhel/usr_lib_systemd_system_ovs-vswitchd.service.in
 index 11b34c6..94c48f8 100644
@@ -28,18 +28,20 @@ index 11b34c6..94c48f8 100644
  ExecStart=/usr/share/openvswitch/scripts/ovs-ctl \
            --no-ovsdb-server --no-monitor --system-id=random \
 diff --git a/rhel/usr_lib_systemd_system_ovsdb-server.service b/rhel/usr_lib_systemd_system_ovsdb-server.service
-index 70da1ec..c2c862f 100644
+index 70da1ec..694598f 100644
 --- a/rhel/usr_lib_systemd_system_ovsdb-server.service
 +++ b/rhel/usr_lib_systemd_system_ovsdb-server.service
-@@ -10,7 +10,7 @@ Type=forking
+@@ -10,8 +10,8 @@ Type=forking
  Restart=on-failure
  EnvironmentFile=/etc/openvswitch/default.conf
  EnvironmentFile=-/etc/sysconfig/openvswitch
 -ExecStartPre=/usr/bin/chown ${OVS_USER_ID} /var/run/openvswitch /var/log/openvswitch
+-ExecStartPre=/bin/sh -c 'rm -f /run/openvswitch/useropts; if [ "$${OVS_USER_ID/:*/}" != "root" ]; then /usr/bin/echo "OVSUSER=--ovs-user=${OVS_USER_ID}" > /run/openvswitch/useropts; fi'
 +ExecStartPre=/bin/chown ${OVS_USER_ID} /var/run/openvswitch /var/log/openvswitch
- ExecStartPre=/bin/sh -c 'rm -f /run/openvswitch/useropts; if [ "$${OVS_USER_ID/:*/}" != "root" ]; then /usr/bin/echo "OVSUSER=--ovs-user=${OVS_USER_ID}" > /run/openvswitch/useropts; fi'
++ExecStartPre=/bin/sh -c 'rm -f /run/openvswitch/useropts; if [ "$${OVS_USER_ID/:*/}" != "root" ]; then /bin/echo "OVSUSER=--ovs-user=${OVS_USER_ID}" > /run/openvswitch/useropts; fi'
  EnvironmentFile=-/run/openvswitch/useropts
  ExecStart=/usr/share/openvswitch/scripts/ovs-ctl \
+           --no-ovs-vswitchd --no-monitor --system-id=random \
 -- 
 2.7.4
 

recipes-networking/openvswitch/openvswitch_git.bb

@@ -30,6 +30,7 @@ SRC_URI = "file://openvswitch-switch \
            file://0002-Define-WAIT_ANY-if-not-provided-by-system.patch \
            file://python-switch-remaining-scripts-to-use-python3.patch \
            file://systemd-update-tool-paths.patch \
+           file://systemd-create-runtime-dirs.patch \
            "
 
 LIC_FILES_CHKSUM = "file://LICENSE;md5=1ce5d23a6429dff345518758f13aaeab"