5 files changed, 34 insertions, 16 deletions
diff --git a/roles/openshift_node/tasks/bootstrap.yml b/roles/openshift_node/tasks/bootstrap.yml
index cb1440283..b83b2c452 100644
--- a/roles/openshift_node/tasks/bootstrap.yml
+++ b/roles/openshift_node/tasks/bootstrap.yml
@@ -42,14 +42,25 @@
     path: /etc/origin/.config_managed
   register: rpmgenerated_config
 
-- name: Remove RPM generated config files if present
-  file:
-    path: "/etc/origin/{{ item }}"
-    state: absent
-  when:
-  - rpmgenerated_config.stat.exists
-  - openshift_deployment_type in ['openshift-enterprise', 'atomic-enterprise']
-  with_items:
-  - master
-  - node
-  - .config_managed
+- when: rpmgenerated_config.stat.exists
+  block:
+  - name: Remove RPM generated config files if present
+    file:
+      path: "/etc/origin/{{ item }}"
+      state: absent
+    with_items:
+    - master
+
+  # with_fileglob doesn't work correctly due to a few issues.
+  # Could change this to fileglob when it gets fixed.
+  - name: find all files in /etc/origin/node so we can remove them
+    find:
+      path: /etc/origin/node/
+    register: find_results
+
+  - name: Remove everything except the resolv.conf required for node
+    file:
+      path: "{{ item.path }}"
+      state: absent
+    when: "'resolv.conf' not in item.path or 'node-dnsmasq.conf' not in item.path"
+    with_items: "{{ find_results.files }}"
diff --git a/roles/openshift_node/tasks/config.yml b/roles/openshift_node/tasks/config.yml
index 8210fd881..7af3f54b5 100644
--- a/roles/openshift_node/tasks/config.yml
+++ b/roles/openshift_node/tasks/config.yml
@@ -22,7 +22,7 @@
     daemon_reload: yes
   when:
     - openshift.common.is_containerized | bool
-    - openshift.common.use_openshift_sdn | default(true) | bool
+    - openshift_node_use_openshift_sdn | default(true) | bool
   register: ovs_start_result
   until: not ovs_start_result | failed
   retries: 3
diff --git a/roles/openshift_node/tasks/install.yml b/roles/openshift_node/tasks/install.yml
index 9bf4ed879..02b8ee67c 100644
--- a/roles/openshift_node/tasks/install.yml
+++ b/roles/openshift_node/tasks/install.yml
@@ -13,7 +13,7 @@
       name: "{{ openshift.common.service_type }}-sdn-ovs{{ openshift_pkg_version | oo_image_tag_to_rpm_version(include_dash=True) }}"
       state: present
     when:
-    - openshift.common.use_openshift_sdn | default(true) | bool
+    - openshift_node_use_openshift_sdn | bool
 
   - name: Install conntrack-tools package
     package:
diff --git a/roles/openshift_node/tasks/main.yml b/roles/openshift_node/tasks/main.yml
index 60a25dcc6..22ff6dfd2 100644
--- a/roles/openshift_node/tasks/main.yml
+++ b/roles/openshift_node/tasks/main.yml
@@ -49,6 +49,13 @@
     state: restarted
   when: openshift_use_crio | default(false)
 
+- name: restart NetworkManager to ensure resolv.conf is present
+  systemd:
+    name: NetworkManager
+    enabled: yes
+    state: restarted
+  when: openshift_node_bootstrap | bool
+
 # The atomic-openshift-node service will set this parameter on
 # startup, but if the network service is restarted this setting is
 # lost. Reference: https://bugzilla.redhat.com/show_bug.cgi?id=1372388
@@ -121,4 +128,4 @@
 ##### END Storage #####
 
 - include: config/workaround-bz1331590-ovs-oom-fix.yml
-  when: openshift.common.use_openshift_sdn | default(true) | bool
+  when: openshift_node_use_openshift_sdn | default(true) | bool
diff --git a/roles/openshift_node/tasks/systemd_units.yml b/roles/openshift_node/tasks/systemd_units.yml
index 4687400cd..6b4490f61 100644
--- a/roles/openshift_node/tasks/systemd_units.yml
+++ b/roles/openshift_node/tasks/systemd_units.yml
@@ -26,7 +26,7 @@
   - name: Install OpenvSwitch system containers
     include: openvswitch_system_container.yml
     when:
-    - openshift.common.use_openshift_sdn | default(true) | bool
+    - openshift_node_use_openshift_sdn | bool
     - openshift.common.is_openvswitch_system_container | bool
 
 - block:
@@ -39,7 +39,7 @@
   - include: config/install-ovs-docker-service-file.yml
   when:
   - openshift.common.is_containerized | bool
-  - openshift.common.use_openshift_sdn | default(true) | bool
+  - openshift_node_use_openshift_sdn | bool
   - not openshift.common.is_openvswitch_system_container | bool
 
 - include: config/configure-node-settings.yml