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