Introduce 1.3/3.3 upgrade path.

Refactored the 3.2 upgrade common files out to a path that does not
indicate they are strictly for 3.2.

3.3 upgrade then becomes a relatively small copy of the byo entry point,
all calling the same code as 3.2 upgrade.

Thus far there are no known 3.3 specific upgrade tasks. In future we
will likely want to allow hooks out to version specific pre/upgrade/post
tasks.

Also fixes a bug where the handlers were not restarting
nodes/openvswitch containers doing upgrades, due to a change in Ansible
2+.

25 files changed, 33 insertions, 64 deletions

diff --git a/playbooks/common/openshift-cluster/upgrades/atomic-openshift-master.j2 b/playbooks/common/openshift-cluster/upgrades/atomic-openshift-master.j2
new file mode 120000
index 000000000..2441f8887
--- /dev/null
+++ b/playbooks/common/openshift-cluster/upgrades/atomic-openshift-master.j2
@@ -0,0 +1 @@
+../../../../roles/openshift_master/templates/atomic-openshift-master.j2
\ No newline at end of file
diff --git a/playbooks/common/openshift-cluster/upgrades/v3_1_to_v3_2/containerized_node_upgrade.yml b/playbooks/common/openshift-cluster/upgrades/containerized_node_upgrade.yml
index 60ea84f8e..32a3636aa 100644
--- a/playbooks/common/openshift-cluster/upgrades/v3_1_to_v3_2/containerized_node_upgrade.yml
+++ b/playbooks/common/openshift-cluster/upgrades/containerized_node_upgrade.yml
@@ -1,7 +1,7 @@
-- include_vars: ../../../../../roles/openshift_node/vars/main.yml
+- include_vars: ../../../../roles/openshift_node/vars/main.yml
 
 - name: Update systemd units
-  include: ../../../../../roles/openshift_node/tasks/systemd_units.yml openshift_version={{ openshift_image_tag }}
+  include: ../../../../roles/openshift_node/tasks/systemd_units.yml openshift_version={{ openshift_image_tag }}
 
 - name: Verifying the correct version was configured
   shell: grep {{ verify_upgrade_version }} {{ item }}
diff --git a/playbooks/common/openshift-cluster/upgrades/docker-cluster b/playbooks/common/openshift-cluster/upgrades/docker-cluster
new file mode 120000
index 000000000..055ad09fc
--- /dev/null
+++ b/playbooks/common/openshift-cluster/upgrades/docker-cluster
@@ -0,0 +1 @@
+../../../../roles/openshift_master/templates/docker-cluster
\ No newline at end of file
diff --git a/playbooks/common/openshift-cluster/upgrades/master_docker b/playbooks/common/openshift-cluster/upgrades/master_docker
new file mode 120000
index 000000000..6aeca2842
--- /dev/null
+++ b/playbooks/common/openshift-cluster/upgrades/master_docker
@@ -0,0 +1 @@
+../../../../roles/openshift_master/templates/master_docker
\ No newline at end of file
diff --git a/playbooks/common/openshift-cluster/upgrades/native-cluster b/playbooks/common/openshift-cluster/upgrades/native-cluster
new file mode 120000
index 000000000..4af88e666
--- /dev/null
+++ b/playbooks/common/openshift-cluster/upgrades/native-cluster
@@ -0,0 +1 @@
+../../../../roles/openshift_master/templates/native-cluster
\ No newline at end of file
diff --git a/playbooks/common/openshift-cluster/upgrades/openshift.docker.node.dep.service b/playbooks/common/openshift-cluster/upgrades/openshift.docker.node.dep.service
new file mode 120000
index 000000000..add8b7fa9
--- /dev/null
+++ b/playbooks/common/openshift-cluster/upgrades/openshift.docker.node.dep.service
@@ -0,0 +1 @@
+../../../../roles/openshift_node/templates/openshift.docker.node.dep.service
\ No newline at end of file
diff --git a/playbooks/common/openshift-cluster/upgrades/openshift.docker.node.service b/playbooks/common/openshift-cluster/upgrades/openshift.docker.node.service
new file mode 120000
index 000000000..ed181633d
--- /dev/null
+++ b/playbooks/common/openshift-cluster/upgrades/openshift.docker.node.service
@@ -0,0 +1 @@
+../../../../roles/openshift_node/templates/openshift.docker.node.service
\ No newline at end of file
diff --git a/playbooks/common/openshift-cluster/upgrades/openvswitch.docker.service b/playbooks/common/openshift-cluster/upgrades/openvswitch.docker.service
new file mode 120000
index 000000000..c21e895f2
--- /dev/null
+++ b/playbooks/common/openshift-cluster/upgrades/openvswitch.docker.service
@@ -0,0 +1 @@
+../../../../roles/openshift_node/templates/openvswitch.docker.service
\ No newline at end of file
diff --git a/playbooks/common/openshift-cluster/upgrades/openvswitch.sysconfig.j2 b/playbooks/common/openshift-cluster/upgrades/openvswitch.sysconfig.j2
new file mode 120000
index 000000000..ead6904c4
--- /dev/null
+++ b/playbooks/common/openshift-cluster/upgrades/openvswitch.sysconfig.j2
@@ -0,0 +1 @@
+../../../../roles/openshift_node/templates/openvswitch.sysconfig.j2
\ No newline at end of file
diff --git a/playbooks/common/openshift-cluster/upgrades/v3_1_to_v3_2/post.yml b/playbooks/common/openshift-cluster/upgrades/post.yml
index ccf9514f1..bd97d0b34 100644
--- a/playbooks/common/openshift-cluster/upgrades/v3_1_to_v3_2/post.yml
+++ b/playbooks/common/openshift-cluster/upgrades/post.yml
@@ -56,4 +56,3 @@
       {{ oc_cmd }} patch dc/docker-registry -n default -p
       '{"spec":{"template":{"spec":{"containers":[{"name":"registry","image":"{{ registry_image }}"}]}}}}'
       --api-version=v1
-
diff --git a/playbooks/common/openshift-cluster/upgrades/v3_1_to_v3_2/pre.yml b/playbooks/common/openshift-cluster/upgrades/pre.yml
index a32123952..b5fbc4af6 100644
--- a/playbooks/common/openshift-cluster/upgrades/v3_1_to_v3_2/pre.yml
+++ b/playbooks/common/openshift-cluster/upgrades/pre.yml
@@ -3,7 +3,7 @@
 # Evaluate host groups and gather facts
 ###############################################################################
 
-- include: ../../initialize_facts.yml
+- include: ../initialize_facts.yml
 
 - name: Update repos and initialize facts on all hosts
   hosts: oo_masters_to_config:oo_nodes_to_config:oo_etcd_to_config:oo_lb_to_config
@@ -39,7 +39,6 @@
 - name: Verify upgrade can proceed on first master
   hosts: oo_first_master
   vars:
-    target_version: "{{ '1.2' if deployment_type == 'origin' else '3.2' }}"
     g_pacemaker_upgrade_url_segment: "{{ 'org/latest' if deployment_type =='origin' else '.com/enterprise/3.1' }}"
   gather_facts: no
   tasks:
@@ -63,14 +62,14 @@
   - fail:
       msg: >
         openshift_pkg_version is {{ openshift_pkg_version }} which is not a
-        valid version for a {{ target_version }} upgrade
-    when: openshift_pkg_version is defined and openshift_pkg_version.split('-',1).1 | version_compare(target_version ,'<')
+        valid version for a {{ openshift_upgrade_target }} upgrade
+    when: openshift_pkg_version is defined and openshift_pkg_version.split('-',1).1 | version_compare(openshift_upgrade_target ,'<')
 
   - fail:
       msg: >
         openshift_image_tag is {{ openshift_image_tag }} which is not a
-        valid version for a {{ target_version }} upgrade
-    when: openshift_image_tag is defined and openshift_image_tag.split('v',1).1 | version_compare(target_version ,'<')
+        valid version for a {{ openshift_upgrade_target }} upgrade
+    when: openshift_image_tag is defined and openshift_image_tag.split('v',1).1 | version_compare(openshift_upgrade_target ,'<')
 
   - set_fact:
       openshift_release: "{{ openshift_release[1:] }}"
@@ -79,15 +78,15 @@
   - fail:
       msg: >
         openshift_release is {{ openshift_release }} which is not a
-        valid release for a {{ target_version }} upgrade
-    when: openshift_release is defined and not openshift_release | version_compare(target_version ,'=')
+        valid release for a {{ openshift_upgrade_target }} upgrade
+    when: openshift_release is defined and not openshift_release | version_compare(openshift_upgrade_target ,'=')
 
-- include: ../../../../common/openshift-cluster/initialize_openshift_version.yml
+- include: ../../../common/openshift-cluster/initialize_openshift_version.yml
   vars:
-    # Request openshift_release 3.2 and let the openshift_version role handle converting this
+    # Request specific openshift_release and let the openshift_version role handle converting this
     # to a more specific version, respecting openshift_image_tag and openshift_pkg_version if
     # defined, and overriding the normal behavior of protecting the installed version
-    openshift_release: "{{ '1.2' if deployment_type == 'origin' else '3.2' }}"
+    openshift_release: "{{ openshift_upgrade_target }}"
     openshift_protect_installed_version: False
     # Docker role (a dependency) should be told not to do anything to installed version
     # of docker, we handle this separately during upgrade. (the inventory may have a
@@ -141,7 +140,6 @@
 - name: Verify upgrade targets
   hosts: oo_masters_to_config:oo_nodes_to_config
   vars:
-    target_version: "{{ '1.2' if deployment_type == 'origin' else '3.2' }}"
     openshift_docker_hosted_registry_network: "{{ hostvars[groups.oo_first_master.0].openshift.common.portal_net }}"
   pre_tasks:
   - fail:
@@ -175,40 +173,14 @@
     register: avail_openshift_version
     when: not openshift.common.is_containerized | bool
 
-  - name: Verify OpenShift 3.2 RPMs are available for upgrade
+  - name: Verify OpenShift RPMs are available for upgrade
     fail:
-      msg: "OpenShift {{ avail_openshift_version.stdout }} is available, but 3.2 or greater is required"
-    when: deployment_type != 'origin' and not openshift.common.is_containerized | bool and not avail_openshift_version | skipped and avail_openshift_version.stdout | default('0.0', True) | version_compare(openshift_release, '<')
-
-  - name: Verify Origin 1.2 RPMs are available for upgrade
-    fail:
-      msg: "OpenShift {{ avail_openshift_version.stdout }} is available, but 1.2 or greater is required"
-    when: deployment_type == 'origin' and not openshift.common.is_containerized | bool and not avail_openshift_version | skipped and avail_openshift_version.stdout | default('0.0', True) | version_compare(openshift_release, '<')
-
-  # TODO: Are these two grep checks necessary anymore?
-  # Note: the version number is hardcoded here in hopes of catching potential
-  # bugs in how g_aos_versions.curr_version is set
-  - name: Verifying the correct version is installed for upgrade
-    shell: grep 3.1.1.6 {{ item }}
-    with_items:
-      - /etc/sysconfig/openvswitch
-      - /etc/sysconfig/{{ openshift.common.service_type }}*
-    when: verify_upgrade_version is defined
-
-  - name: Verifying the image version is used in the systemd unit
-    shell: grep IMAGE_VERSION {{ item }}
-    with_items:
-      - /etc/systemd/system/openvswitch.service
-      - /etc/systemd/system/{{ openshift.common.service_type }}*.service
-    when: openshift.common.is_containerized | bool and verify_upgrade_version is defined
-
-  - fail:
-      msg: This upgrade playbook must be run on Origin 1.1 or later
-    when: deployment_type == 'origin' and openshift.common.version | version_compare('1.1','<')
+      msg: "OpenShift {{ avail_openshift_version.stdout }} is available, but {{ openshift_upgrade_target }} or greater is required"
+    when: not openshift.common.is_containerized | bool and not avail_openshift_version | skipped and avail_openshift_version.stdout | default('0.0', True) | version_compare(openshift_release, '<')
 
   - fail:
-      msg: This upgrade playbook must be run on OpenShift Enterprise 3.1 or later
-    when: deployment_type == 'atomic-openshift' and openshift.common.version | version_compare('3.1','<')
+      msg: "This upgrade playbook must be run against OpenShift {{ openshift_upgrade_min }} or later"
+    when: deployment_type == 'origin' and openshift.common.version | version_compare(openshift_upgrade_min,'<')
 
 - name: Verify docker upgrade targets
   hosts: oo_masters_to_config:oo_nodes_to_config:oo_etcd_to_config
diff --git a/playbooks/common/openshift-cluster/upgrades/v3_1_to_v3_2/rpm_upgrade.yml b/playbooks/common/openshift-cluster/upgrades/rpm_upgrade.yml
index f5e4d807e..f5e4d807e 100644
--- a/playbooks/common/openshift-cluster/upgrades/v3_1_to_v3_2/rpm_upgrade.yml
+++ b/playbooks/common/openshift-cluster/upgrades/rpm_upgrade.yml
diff --git a/playbooks/common/openshift-cluster/upgrades/v3_1_to_v3_2/upgrade.yml b/playbooks/common/openshift-cluster/upgrades/upgrade.yml
index 59cedc839..e7638982c 100644
--- a/playbooks/common/openshift-cluster/upgrades/v3_1_to_v3_2/upgrade.yml
+++ b/playbooks/common/openshift-cluster/upgrades/upgrade.yml
@@ -9,17 +9,18 @@
 - name: Upgrade master
   hosts: oo_masters_to_config
   handlers:
-  - include: ../../../../../roles/openshift_master/handlers/main.yml
+  - include: ../../../../roles/openshift_master/handlers/main.yml
+    static: yes
   roles:
   - openshift_facts
   tasks:
   - include: rpm_upgrade.yml component=master
     when: not openshift.common.is_containerized | bool
 
-  - include_vars: ../../../../../roles/openshift_master/vars/main.yml
+  - include_vars: ../../../../roles/openshift_master/vars/main.yml
 
   - name: Update systemd units
-    include: ../../../../../roles/openshift_master/tasks/systemd_units.yml
+    include: ../../../../roles/openshift_master/tasks/systemd_units.yml
 
 #  - name: Upgrade master configuration
 #    openshift_upgrade_config:
@@ -64,7 +65,8 @@
   roles:
   - openshift_facts
   handlers:
-  - include: ../../../../../roles/openshift_node/handlers/main.yml
+  - include: ../../../../roles/openshift_node/handlers/main.yml
+    static: yes
   tasks:
   # TODO: To better handle re-trying failed upgrades, it would be nice to check if the node
   # or docker actually needs an upgrade before proceeding. Perhaps best to save this until
@@ -83,10 +85,10 @@
 
   # Only check if docker upgrade is required if docker_upgrade is not
   # already set to False.
-  - include: ../docker/upgrade_check.yml
+  - include: docker/upgrade_check.yml
     when: docker_upgrade is not defined or docker_upgrade | bool and not openshift.common.is_atomic | bool
 
-  - include: ../docker/upgrade.yml
+  - include: docker/upgrade.yml
     when: l_docker_upgrade is defined and l_docker_upgrade | bool and not openshift.common.is_atomic | bool
 
   - include: rpm_upgrade.yml
diff --git a/playbooks/common/openshift-cluster/upgrades/v3_1_to_v3_2/atomic-openshift-master.j2 b/playbooks/common/openshift-cluster/upgrades/v3_1_to_v3_2/atomic-openshift-master.j2
deleted file mode 120000
index cf20e8959..000000000
--- a/playbooks/common/openshift-cluster/upgrades/v3_1_to_v3_2/atomic-openshift-master.j2
+++ /dev/null
@@ -1 +0,0 @@
-../../../../../roles/openshift_master/templates/atomic-openshift-master.j2
\ No newline at end of file
diff --git a/playbooks/common/openshift-cluster/upgrades/v3_1_to_v3_2/docker b/playbooks/common/openshift-cluster/upgrades/v3_1_to_v3_2/docker
deleted file mode 120000
index 5a3dd12b3..000000000
--- a/playbooks/common/openshift-cluster/upgrades/v3_1_to_v3_2/docker
+++ /dev/null
@@ -1 +0,0 @@
-../../../../../roles/openshift_master/templates/docker
\ No newline at end of file
diff --git a/playbooks/common/openshift-cluster/upgrades/v3_1_to_v3_2/docker-cluster b/playbooks/common/openshift-cluster/upgrades/v3_1_to_v3_2/docker-cluster
deleted file mode 120000
index 3ee319365..000000000
--- a/playbooks/common/openshift-cluster/upgrades/v3_1_to_v3_2/docker-cluster
+++ /dev/null
@@ -1 +0,0 @@
-../../../../../roles/openshift_master/templates/docker-cluster
\ No newline at end of file
diff --git a/playbooks/common/openshift-cluster/upgrades/v3_1_to_v3_2/filter_plugins b/playbooks/common/openshift-cluster/upgrades/v3_1_to_v3_2/filter_plugins
deleted file mode 120000
index 27ddaa18b..000000000
--- a/playbooks/common/openshift-cluster/upgrades/v3_1_to_v3_2/filter_plugins
+++ /dev/null
@@ -1 +0,0 @@
-../../../../../filter_plugins
\ No newline at end of file
diff --git a/playbooks/common/openshift-cluster/upgrades/v3_1_to_v3_2/library b/playbooks/common/openshift-cluster/upgrades/v3_1_to_v3_2/library
deleted file mode 120000
index 53bed9684..000000000
--- a/playbooks/common/openshift-cluster/upgrades/v3_1_to_v3_2/library
+++ /dev/null
@@ -1 +0,0 @@
-../library
\ No newline at end of file
diff --git a/playbooks/common/openshift-cluster/upgrades/v3_1_to_v3_2/lookup_plugins b/playbooks/common/openshift-cluster/upgrades/v3_1_to_v3_2/lookup_plugins
deleted file mode 120000
index cf407f69b..000000000
--- a/playbooks/common/openshift-cluster/upgrades/v3_1_to_v3_2/lookup_plugins
+++ /dev/null
@@ -1 +0,0 @@
-../../../../../lookup_plugins
\ No newline at end of file
diff --git a/playbooks/common/openshift-cluster/upgrades/v3_1_to_v3_2/native-cluster b/playbooks/common/openshift-cluster/upgrades/v3_1_to_v3_2/native-cluster
deleted file mode 120000
index f44f8eb4f..000000000
--- a/playbooks/common/openshift-cluster/upgrades/v3_1_to_v3_2/native-cluster
+++ /dev/null
@@ -1 +0,0 @@
-../../../../../roles/openshift_master/templates/native-cluster
\ No newline at end of file
diff --git a/playbooks/common/openshift-cluster/upgrades/v3_1_to_v3_2/openshift.docker.node.dep.service b/playbooks/common/openshift-cluster/upgrades/v3_1_to_v3_2/openshift.docker.node.dep.service
deleted file mode 120000
index b384a3f4d..000000000
--- a/playbooks/common/openshift-cluster/upgrades/v3_1_to_v3_2/openshift.docker.node.dep.service
+++ /dev/null
@@ -1 +0,0 @@
-../../../../../roles/openshift_node/templates/openshift.docker.node.dep.service
\ No newline at end of file
diff --git a/playbooks/common/openshift-cluster/upgrades/v3_1_to_v3_2/openshift.docker.node.service b/playbooks/common/openshift-cluster/upgrades/v3_1_to_v3_2/openshift.docker.node.service
deleted file mode 120000
index a2f140144..000000000
--- a/playbooks/common/openshift-cluster/upgrades/v3_1_to_v3_2/openshift.docker.node.service
+++ /dev/null
@@ -1 +0,0 @@
-../../../../../roles/openshift_node/templates/openshift.docker.node.service
\ No newline at end of file
diff --git a/playbooks/common/openshift-cluster/upgrades/v3_1_to_v3_2/openvswitch.docker.service b/playbooks/common/openshift-cluster/upgrades/v3_1_to_v3_2/openvswitch.docker.service
deleted file mode 120000
index 61946ff91..000000000
--- a/playbooks/common/openshift-cluster/upgrades/v3_1_to_v3_2/openvswitch.docker.service
+++ /dev/null
@@ -1 +0,0 @@
-../../../../../roles/openshift_node/templates/openvswitch.docker.service
\ No newline at end of file
diff --git a/playbooks/common/openshift-cluster/upgrades/v3_1_to_v3_2/openvswitch.sysconfig.j2 b/playbooks/common/openshift-cluster/upgrades/v3_1_to_v3_2/openvswitch.sysconfig.j2
deleted file mode 120000
index 3adc56e4e..000000000
--- a/playbooks/common/openshift-cluster/upgrades/v3_1_to_v3_2/openvswitch.sysconfig.j2
+++ /dev/null
@@ -1 +0,0 @@
-../../../../../roles/openshift_node/templates/openvswitch.sysconfig.j2
\ No newline at end of file
diff --git a/playbooks/common/openshift-cluster/upgrades/v3_1_to_v3_2/roles b/playbooks/common/openshift-cluster/upgrades/v3_1_to_v3_2/roles
deleted file mode 120000
index 6bc1a7aef..000000000
--- a/playbooks/common/openshift-cluster/upgrades/v3_1_to_v3_2/roles
+++ /dev/null
@@ -1 +0,0 @@
-../../../../../roles
\ No newline at end of file