added the rhe7-host-monitoring service file

1 files changed, 74 insertions, 0 deletions

diff --git a/roles/oso_host_monitoring/templates/oso-rhel7-host-monitoring.service.j2 b/roles/oso_host_monitoring/templates/oso-rhel7-host-monitoring.service.j2
new file mode 100644
index 000000000..753cad69f
--- /dev/null
+++ b/roles/oso_host_monitoring/templates/oso-rhel7-host-monitoring.service.j2
@@ -0,0 +1,74 @@
+# This is a systemd file to run this docker container under systemd.
+# To make this work:
+#  * pull the image (probably from ops docker registry)
+#  * place this file in /etc/systemd/system without the .systemd extension
+#  * run the commands:
+#  systemctl daemon-reload
+#  systemctl enable oso-rhel7-host-monitoring
+#  systemctl start oso-rhel7-host-monitoring
+#
+#
+[Unit]
+Description=Openshift Host Monitoring Container
+Requires=docker.service
+After=docker.service
+
+
+[Service]
+Type=simple
+TimeoutStartSec=5m
+Environment=HOME=/etc/docker/ops
+#Slice=container-small.slice
+
+# systemd syntax '=-' ignore errors from return codes.
+ExecStartPre=-/usr/bin/docker kill "{{ osohm_host_monitoring }}"
+ExecStartPre=-/usr/bin/docker rm "{{ osohm_host_monitoring }}"
+ExecStartPre=-/usr/bin/docker pull "{{ osohm_docker_registry_url }}{{ osohm_host_monitoring }}"
+
+# mwoodson note 1-7-16:
+# pcp recommends mounting /run in their Dockerfile
+#  /run conflicts with cron which also runs in this container.
+# I am leaving /run out for now.  the guys in #pcp said that they mounted /run
+#  to shared the pcp socket that is created in /run. We are not using this,
+#  as far as I know.
+#  This problem goes away with systemd being run in the containers and not using
+#   cron but using systemd timers
+#           -v /run:/run                                     \
+
+ExecStart=/usr/bin/docker run --name {{ osohm_host_monitoring }}                             \
+           --privileged                                                                      \
+           --pid=host                                                                        \
+           --net=host                                                                        \
+           --ipc=host                                                                        \
+           -e ZAGG_URL={{ osohm_zagg_web_url }}                                              \
+           -e ZAGG_USER={{ osohm_default_zagg_server_user }}                                 \
+           -e ZAGG_PASSWORD={{ osohm_default_zagg_server_password }}                         \
+           -e ZAGG_CLIENT_HOSTNAME={{ ec2_tag_Name }}                                        \
+           -e ZAGG_SSL_VERIFY={{ osohm_zagg_verify_ssl }}                                    \
+           -e OSO_CLUSTER_GROUP={{ cluster_group }}                                          \
+           -e OSO_CLUSTER_ID={{ oo_clusterid }}                                              \
+           -e OSO_HOST_TYPE={{ hostvars[inventory_hostname]['ec2_tag_host-type'] }}          \
+           -e OSO_SUB_HOST_TYPE={{ hostvars[inventory_hostname]['ec2_tag_sub-host-type'] }}  \
+           -v /etc/localtime:/etc/localtime                                                  \
+           -v /sys:/sys:ro                                                                   \
+           -v /sys/fs/selinux                                                                \
+           -v /var/lib/docker:/var/lib/docker:ro                                             \
+           -v /var/run/docker.sock:/var/run/docker.sock                                      \
+           -v /var/run/openvswitch:/var/run/openvswitch                                      \
+{% if hostvars[inventory_hostname]['ec2_tag_host-type'] == 'master' %}
+           -v /etc/openshift/master/admin.kubeconfig:/etc/openshift/master/admin.kubeconfig  \
+           -v /etc/openshift/master/master.etcd-client.crt:/etc/openshift/master/master.etcd-client.crt \
+           -v /etc/openshift/master/master.etcd-client.key:/etc/openshift/master/master.etcd-client.key \
+           -v /etc/openshift/master/master-config.yaml:/etc/openshift/master/master-config.yaml \
+{% endif %}
+           {{ osohm_docker_registry_url }}{{ osohm_host_monitoring }}
+
+
+ExecReload=-/usr/bin/docker stop "{{ osohm_host_monitoring }}"
+ExecReload=-/usr/bin/docker rm "{{ osohm_host_monitoring }}"
+ExecStop=-/usr/bin/docker stop "{{ osohm_host_monitoring }}"
+Restart=always
+RestartSec=30
+
+[Install]
+WantedBy=default.target