3 files changed, 38 insertions, 41 deletions
diff --git a/roles/openshift_node_upgrade/tasks/docker/upgrade.yml b/roles/openshift_node_upgrade/tasks/docker/upgrade.yml
index e91891ca9..416cf605a 100644
--- a/roles/openshift_node_upgrade/tasks/docker/upgrade.yml
+++ b/roles/openshift_node_upgrade/tasks/docker/upgrade.yml
@@ -6,20 +6,6 @@
 # - docker_version
 # - skip_docker_restart
 
-# We need docker service up to remove all the images, but these services will keep
-# trying to re-start and thus re-pull the images we're trying to delete.
-- name: Stop containerized services
-  service: name={{ item }} state=stopped
-  with_items:
-    - "{{ openshift.common.service_type }}-master"
-    - "{{ openshift.common.service_type }}-master-api"
-    - "{{ openshift.common.service_type }}-master-controllers"
-    - "{{ openshift.common.service_type }}-node"
-    - etcd_container
-    - openvswitch
-  failed_when: false
-  when: openshift.common.is_containerized | bool
-
 - name: Check Docker image count
   shell: "docker images -aq | wc -l"
   register: docker_image_count
@@ -45,5 +31,4 @@
 - name: Upgrade Docker
   package: name=docker{{ '-' + docker_version }} state=present
 
-- include: restart.yml
-  when: not skip_docker_restart | default(False) | bool
+# starting docker happens back in ../main.yml where it calls ../restart.yml
diff --git a/roles/openshift_node_upgrade/tasks/main.yml b/roles/openshift_node_upgrade/tasks/main.yml
index 01bd3bf38..e725f4a5d 100644
--- a/roles/openshift_node_upgrade/tasks/main.yml
+++ b/roles/openshift_node_upgrade/tasks/main.yml
@@ -9,6 +9,28 @@
 # - openshift_release
 
 # tasks file for openshift_node_upgrade
+
+- name: Stop node and openvswitch services
+  service:
+    name: "{{ item }}"
+    state: stopped
+  with_items:
+  - "{{ openshift.common.service_type }}-node"
+  - openvswitch
+  failed_when: false
+
+- name: Stop additional containerized services
+  service:
+    name: "{{ item }}"
+    state: stopped
+  with_items:
+  - "{{ openshift.common.service_type }}-master"
+  - "{{ openshift.common.service_type }}-master-controllers"
+  - "{{ openshift.common.service_type }}-master-api"
+  - etcd_container
+  failed_when: false
+  when: openshift.common.is_containerized | bool
+
 - include: docker/upgrade.yml
   vars:
     # We will restart Docker ourselves after everything is ready:
@@ -16,7 +38,6 @@
   when:
   - l_docker_upgrade is defined
   - l_docker_upgrade | bool
-  - not openshift.common.is_containerized | bool
 
 - include: "{{ node_config_hook }}"
   when: node_config_hook is defined
@@ -67,16 +88,6 @@
     state: latest
   when: not openshift.common.is_containerized | bool
 
-- name: Restart openvswitch
-  systemd:
-    name: openvswitch
-    state: started
-  when:
-  - not openshift.common.is_containerized | bool
-
-# Mandatory Docker restart, ensure all containerized services are running:
-- include: docker/restart.yml
-
 - name: Update oreg value
   yedit:
     src: "{{ openshift.common.config_base }}/node/node-config.yaml"
@@ -88,10 +99,6 @@
 - name: Check for swap usage
   command: grep "^[^#].*swap" /etc/fstab
   # grep: match any lines which don't begin with '#' and contain 'swap'
-  # command: swapon --summary
-  # Alternate option, however if swap entries are in fstab, swap will be
-  # enabled at boot. Grepping fstab should catch a condition when swap was
-  # disabled, but the fstab entries were not removed.
   changed_when: false
   failed_when: false
   register: swap_result
@@ -103,19 +110,25 @@
     command: swapoff --all
 
   - name: Remove swap entries from /etc/fstab
+    replace:
+      dest: /etc/fstab
+      regexp: '(^[^#].*swap.*)'
+      replace: '# \1'
+      backup: yes
+
+  - name: Add notice about disabling swap
     lineinfile:
       dest: /etc/fstab
-      regexp: 'swap'
-      state: absent
+      line: '# OpenShift-Ansible Installer disabled swap per overcommit guidelines'
+      state: present
 
-  when: swap_result.stdout_lines | length > 0
+  when:
+  - swap_result.stdout_lines | length > 0
+  - openshift_disable_swap | default(true)
   # End Disable Swap Block
 
-- name: Restart rpm node service
-  service:
-    name: "{{ openshift.common.service_type }}-node"
-    state: restarted
-  when: not openshift.common.is_containerized | bool
+# Restart all services
+- include: restart.yml
 
 - name: Wait for node to be ready
   oc_obj:
diff --git a/roles/openshift_node_upgrade/tasks/docker/restart.yml b/roles/openshift_node_upgrade/tasks/restart.yml
index 176fc3c0b..a9fab74e1 100644
--- a/roles/openshift_node_upgrade/tasks/docker/restart.yml
+++ b/roles/openshift_node_upgrade/tasks/restart.yml
@@ -12,7 +12,7 @@
   openshift_facts:
     role: docker
 
-- name: Restart containerized services
+- name: Start services
   service: name={{ item }} state=started
   with_items:
     - etcd_container
@@ -22,7 +22,6 @@
     - "{{ openshift.common.service_type }}-master-controllers"
     - "{{ openshift.common.service_type }}-node"
   failed_when: false
-  when: openshift.common.is_containerized | bool
 
 - name: Wait for master API to come back online
   wait_for: