1 files changed, 111 insertions, 0 deletions
diff --git a/roles/openshift_node/tasks/config.yml b/roles/openshift_node/tasks/config.yml
new file mode 100644
index 000000000..8210fd881
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+++ b/roles/openshift_node/tasks/config.yml
@@ -0,0 +1,111 @@
+---
+- name: Install the systemd units
+  include: systemd_units.yml
+
+- name: Check for tuned package
+  command: rpm -q tuned
+  args:
+    warn: no
+  register: tuned_installed
+  changed_when: false
+  failed_when: false
+
+- name: Set atomic-guest tuned profile
+  command: "tuned-adm profile atomic-guest"
+  when: tuned_installed.rc == 0 and openshift.common.is_atomic | bool
+
+- name: Start and enable openvswitch service
+  systemd:
+    name: openvswitch.service
+    enabled: yes
+    state: started
+    daemon_reload: yes
+  when:
+    - openshift.common.is_containerized | bool
+    - openshift.common.use_openshift_sdn | default(true) | bool
+  register: ovs_start_result
+  until: not ovs_start_result | failed
+  retries: 3
+  delay: 30
+
+- set_fact:
+    ovs_service_status_changed: "{{ ovs_start_result | changed }}"
+
+- file:
+    dest: "{{ (openshift_node_kubelet_args|default({'config':None})).config}}"
+    state: directory
+  when: openshift_node_kubelet_args is defined and 'config' in openshift_node_kubelet_args
+
+# TODO: add the validate parameter when there is a validation command to run
+- name: Create the Node config
+  template:
+    dest: "{{ openshift.common.config_base }}/node/node-config.yaml"
+    src: node.yaml.v1.j2
+    backup: true
+    owner: root
+    group: root
+    mode: 0600
+  notify:
+    - restart node
+
+- name: Configure Node Environment Variables
+  lineinfile:
+    dest: /etc/sysconfig/{{ openshift.common.service_type }}-node
+    regexp: "^{{ item.key }}="
+    line: "{{ item.key }}={{ item.value }}"
+    create: true
+  with_dict: "{{ openshift.node.env_vars | default({}) }}"
+  notify:
+    - restart node
+
+# Necessary because when you're on a node that's also a master the master will be
+# restarted after the node restarts docker and it will take up to 60 seconds for
+# systemd to start the master again
+- when: openshift.common.is_containerized | bool
+  block:
+    - name: Wait for master API to become available before proceeding
+      # Using curl here since the uri module requires python-httplib2 and
+      # wait_for port doesn't provide health information.
+      command: >
+        curl --silent --tlsv1.2 --cacert {{ openshift.common.config_base }}/node/ca.crt
+        {{ openshift_node_master_api_url }}/healthz/ready
+      args:
+        # Disables the following warning:
+        # Consider using get_url or uri module rather than running curl
+        warn: no
+      register: api_available_output
+      until: api_available_output.stdout == 'ok'
+      retries: 120
+      delay: 1
+      changed_when: false
+
+    - name: Start and enable node dep
+      systemd:
+        daemon_reload: yes
+        name: "{{ openshift.common.service_type }}-node-dep"
+        enabled: yes
+        state: started
+
+- name: Start and enable node
+  systemd:
+    name: "{{ openshift.common.service_type }}-node"
+    enabled: yes
+    state: started
+    daemon_reload: yes
+  register: node_start_result
+  until: not node_start_result | failed
+  retries: 1
+  delay: 30
+  ignore_errors: true
+
+- name: Dump logs from node service if it failed
+  command: journalctl --no-pager -n 100 -u {{ openshift.common.service_type }}-node
+  when: node_start_result | failed
+
+- name: Abort if node failed to start
+  fail:
+    msg: Node failed to start please inspect the logs and try again
+  when: node_start_result | failed
+
+- set_fact:
+    node_service_status_changed: "{{ node_start_result | changed }}"