From 9221ef2b06df897b1ae7150431cd2c8dda473624 Mon Sep 17 00:00:00 2001
From: Jan Chaloupka <jchaloup@redhat.com>
Date: Wed, 1 Feb 2017 13:57:56 +0100
Subject: Move current node upgrade tasks under openshift_node_upgrade role

---
 .../templates/openshift.docker.node.dep.service    | 11 +++++++++
 .../templates/openshift.docker.node.service        | 26 ++++++++++++++++++++++
 .../templates/openvswitch-avoid-oom.conf           |  3 +++
 .../templates/openvswitch.docker.service           | 17 ++++++++++++++
 .../templates/openvswitch.sysconfig.j2             |  1 +
 5 files changed, 58 insertions(+)
 create mode 100644 roles/openshift_node_upgrade/templates/openshift.docker.node.dep.service
 create mode 100644 roles/openshift_node_upgrade/templates/openshift.docker.node.service
 create mode 100644 roles/openshift_node_upgrade/templates/openvswitch-avoid-oom.conf
 create mode 100644 roles/openshift_node_upgrade/templates/openvswitch.docker.service
 create mode 100644 roles/openshift_node_upgrade/templates/openvswitch.sysconfig.j2

(limited to 'roles/openshift_node_upgrade/templates')

diff --git a/roles/openshift_node_upgrade/templates/openshift.docker.node.dep.service b/roles/openshift_node_upgrade/templates/openshift.docker.node.dep.service
new file mode 100644
index 000000000..0fb34cffd
--- /dev/null
+++ b/roles/openshift_node_upgrade/templates/openshift.docker.node.dep.service
@@ -0,0 +1,11 @@
+[Unit]
+Requires=docker.service
+After=docker.service
+PartOf={{ openshift.common.service_type }}-node.service
+Before={{ openshift.common.service_type }}-node.service
+
+
+[Service]
+ExecStart=/bin/bash -c "if [[ -f /usr/bin/docker-current ]]; then echo \"DOCKER_ADDTL_BIND_MOUNTS=--volume=/usr/bin/docker-current:/usr/bin/docker-current:ro --volume=/etc/sysconfig/docker:/etc/sysconfig/docker:ro\" > /etc/sysconfig/{{ openshift.common.service_type }}-node-dep; else echo \"#DOCKER_ADDTL_BIND_MOUNTS=\" > /etc/sysconfig/{{ openshift.common.service_type }}-node-dep; fi"
+ExecStop=
+SyslogIdentifier={{ openshift.common.service_type }}-node-dep
diff --git a/roles/openshift_node_upgrade/templates/openshift.docker.node.service b/roles/openshift_node_upgrade/templates/openshift.docker.node.service
new file mode 100644
index 000000000..e33d5d497
--- /dev/null
+++ b/roles/openshift_node_upgrade/templates/openshift.docker.node.service
@@ -0,0 +1,26 @@
+[Unit]
+After={{ openshift.common.service_type }}-master.service
+After=docker.service
+After=openvswitch.service
+PartOf=docker.service
+Requires=docker.service
+{% if openshift.common.use_openshift_sdn %}
+Requires=openvswitch.service
+{% endif %}
+Wants={{ openshift.common.service_type }}-master.service
+Requires={{ openshift.common.service_type }}-node-dep.service
+After={{ openshift.common.service_type }}-node-dep.service
+
+[Service]
+EnvironmentFile=/etc/sysconfig/{{ openshift.common.service_type }}-node
+EnvironmentFile=/etc/sysconfig/{{ openshift.common.service_type }}-node-dep
+ExecStartPre=-/usr/bin/docker rm -f {{ openshift.common.service_type }}-node
+ExecStart=/usr/bin/docker run --name {{ openshift.common.service_type }}-node --rm --privileged --net=host --pid=host --env-file=/etc/sysconfig/{{ openshift.common.service_type }}-node -v /:/rootfs:ro -e CONFIG_FILE=${CONFIG_FILE} -e OPTIONS=${OPTIONS} -e HOST=/rootfs -e HOST_ETC=/host-etc -v {{ openshift.common.data_dir }}:{{ openshift.common.data_dir }}{{ ':rslave' if openshift.docker.gte_1_10 | default(False) | bool else '' }} -v {{ openshift.common.config_base }}/node:{{ openshift.common.config_base }}/node {% if openshift_cloudprovider_kind | default('') != '' -%} -v {{ openshift.common.config_base }}/cloudprovider:{{ openshift.common.config_base}}/cloudprovider {% endif -%} -v /etc/localtime:/etc/localtime:ro -v /etc/machine-id:/etc/machine-id:ro -v /run:/run -v /sys:/sys:rw -v /sys/fs/cgroup:/sys/fs/cgroup:rw -v /usr/bin/docker:/usr/bin/docker:ro -v /var/lib/docker:/var/lib/docker -v /lib/modules:/lib/modules -v /etc/origin/openvswitch:/etc/openvswitch -v /etc/origin/sdn:/etc/openshift-sdn -v /etc/systemd/system:/host-etc/systemd/system -v /var/log:/var/log -v /dev:/dev $DOCKER_ADDTL_BIND_MOUNTS {{ openshift.node.node_image }}:${IMAGE_VERSION}
+ExecStartPost=/usr/bin/sleep 10
+ExecStop=/usr/bin/docker stop {{ openshift.common.service_type }}-node
+SyslogIdentifier={{ openshift.common.service_type }}-node
+Restart=always
+RestartSec=5s
+
+[Install]
+WantedBy=docker.service
diff --git a/roles/openshift_node_upgrade/templates/openvswitch-avoid-oom.conf b/roles/openshift_node_upgrade/templates/openvswitch-avoid-oom.conf
new file mode 100644
index 000000000..3229bc56b
--- /dev/null
+++ b/roles/openshift_node_upgrade/templates/openvswitch-avoid-oom.conf
@@ -0,0 +1,3 @@
+# Avoid the OOM killer for openvswitch and it's children:
+[Service]
+OOMScoreAdjust=-1000
diff --git a/roles/openshift_node_upgrade/templates/openvswitch.docker.service b/roles/openshift_node_upgrade/templates/openvswitch.docker.service
new file mode 100644
index 000000000..1e1f8967d
--- /dev/null
+++ b/roles/openshift_node_upgrade/templates/openvswitch.docker.service
@@ -0,0 +1,17 @@
+[Unit]
+After=docker.service
+Requires=docker.service
+PartOf=docker.service
+
+[Service]
+EnvironmentFile=/etc/sysconfig/openvswitch
+ExecStartPre=-/usr/bin/docker rm -f openvswitch
+ExecStart=/usr/bin/docker run --name openvswitch --rm --privileged --net=host --pid=host -v /lib/modules:/lib/modules -v /run:/run -v /sys:/sys:ro -v /etc/origin/openvswitch:/etc/openvswitch {{ openshift.node.ovs_image }}:${IMAGE_VERSION}
+ExecStartPost=/usr/bin/sleep 5
+ExecStop=/usr/bin/docker stop openvswitch
+SyslogIdentifier=openvswitch
+Restart=always
+RestartSec=5s
+
+[Install]
+WantedBy=docker.service
diff --git a/roles/openshift_node_upgrade/templates/openvswitch.sysconfig.j2 b/roles/openshift_node_upgrade/templates/openvswitch.sysconfig.j2
new file mode 100644
index 000000000..da7c3742a
--- /dev/null
+++ b/roles/openshift_node_upgrade/templates/openvswitch.sysconfig.j2
@@ -0,0 +1 @@
+IMAGE_VERSION={{ openshift_image_tag }}
-- 
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