Merge pull request #467 from polvi/rackspace-oem

fix(oem-rackspace): add coreos-setup-environment for rackspace

sdk_container/src/third_party/coreos-overlay/coreos-base/coreos-cloudinit/files/coreos-cloudinit-oem.service

@@ -2,14 +2,11 @@
 Description=coreos-cloudinit for /usr/share/oem/cloud-config.yml
 Requires=dbus.service
 After=dbus.service
-Requires=coreos-setup-environment.service
-After=coreos-setup-environment.service
 RequiresMountsFor=/usr/share/oem
 ConditionPathExists=/usr/share/oem/cloud-config.yml
  
 [Service]
 Type=oneshot
-EnvironmentFile=/etc/environment
 ExecStartPre=/usr/bin/coreos-cloudinit --from-file=/usr/share/oem/cloud-config.yml 
 ExecStart=/usr/bin/systemctl daemon-reload
  

sdk_container/src/third_party/coreos-overlay/coreos-base/oem-rackspace/files/cloud-config.yml

@@ -33,7 +33,10 @@ coreos:
         content: |
           [Unit]
           RequiresMountsFor=/media/configdrive
+          Requires=coreos-setup-environment.service
+          After=coreos-setup-environment.service
 
           [Service]
           Type=oneshot
+          EnvironmentFile=/etc/environment
           ExecStart=/usr/bin/coreos-cloudinit --from-file=/media/configdrive/openstack/latest/user_data

sdk_container/src/third_party/coreos-overlay/coreos-base/oem-rackspace/files/coreos-setup-environment

@@ -0,0 +1,35 @@
+#!/bin/bash +x
+
+ENV=$1
+
+if [ -z "$ENV" ]; then
+        echo usage: $0 /etc/environment
+        exit 1
+fi
+# test for rw
+touch $ENV
+if [ $? -ne 0 ]; then
+        echo exiting, unable to modify: $ENV
+        exit 1
+fi
+
+sed -i -e '/^COREOS_PUBLIC_IPV4=/d' \
+    -e '/^COREOS_PRIVATE_IPV4=/d' \
+    "${ENV}"
+
+# We spin loop until the nova-agent sets up the ip addresses
+function get_ip () {
+	IF=$1
+	IP=
+	while [ 1 ]; do
+		IP=$(ifconfig $IF | awk '/inet /{print $2}')
+		if [ "$IP" != "" ]; then
+			break
+		fi
+		sleep .1
+	done
+	echo $IP	
+}
+
+echo COREOS_PUBLIC_IPV4=$(get_ip eth0) >> $ENV
+echo COREOS_PRIVATE_IPV4=$(get_ip eth1) >> $ENV

sdk_container/src/third_party/coreos-overlay/coreos-base/oem-rackspace/oem-rackspace-0.0.1.ebuild

@@ -28,4 +28,7 @@ src_install() {
 	rsync --exclude=".git" -aq ${S}/ ${D}/nova-agent/
 	insinto "/"
 	doins ${FILESDIR}/cloud-config.yml
+
+	into "/"
+	dobin ${FILESDIR}/coreos-setup-environment
 }