GCE-support (more information in PR, README_GCE.md)

7 files changed, 119 insertions, 32 deletions

diff --git a/playbooks/gce/openshift-cluster/config.yml b/playbooks/gce/openshift-cluster/config.yml
index fd5dfcc72..7bd3f1a56 100644
--- a/playbooks/gce/openshift-cluster/config.yml
+++ b/playbooks/gce/openshift-cluster/config.yml
@@ -10,6 +10,8 @@
   - set_fact:
       g_ssh_user_tmp: "{{ deployment_vars[deployment_type].ssh_user }}"
       g_sudo_tmp: "{{ deployment_vars[deployment_type].sudo }}"
+      use_sdn: "{{ do_we_use_openshift_sdn }}"
+      sdn_plugin: "{{ sdn_network_plugin }}"
 
 - include: ../../common/openshift-cluster/config.yml
   vars:
@@ -22,3 +24,5 @@
     openshift_debug_level: 2
     openshift_deployment_type: "{{ deployment_type }}"
     openshift_hostname: "{{ gce_private_ip }}"
+    openshift_use_openshift_sdn: "{{ hostvars.localhost.use_sdn  }}"
+    os_sdn_network_plugin_name: "{{ hostvars.localhost.sdn_plugin }}"
diff --git a/playbooks/gce/openshift-cluster/join_node.yml b/playbooks/gce/openshift-cluster/join_node.yml
new file mode 100644
index 000000000..613bbb34f
--- /dev/null
+++ b/playbooks/gce/openshift-cluster/join_node.yml
@@ -0,0 +1,64 @@
+---
+- name: Populate oo_hosts_to_update group
+  hosts: localhost
+  gather_facts: no
+  vars_files:
+  - vars.yml
+  tasks:
+  - name: Evaluate oo_hosts_to_update
+    add_host:
+      name: "{{ node_ip }}"
+      groups: oo_hosts_to_update
+      ansible_ssh_user: "{{ deployment_vars[deployment_type].ssh_user }}"
+      ansible_sudo: "{{ deployment_vars[deployment_type].sudo }}"
+
+- include: ../../common/openshift-cluster/update_repos_and_packages.yml
+
+- name: Populate oo_masters_to_config host group
+  hosts: localhost
+  gather_facts: no
+  vars_files:
+  - vars.yml
+  tasks:
+  - name: Evaluate oo_nodes_to_config
+    add_host:
+      name: "{{ node_ip }}"
+      ansible_ssh_user: "{{ deployment_vars[deployment_type].ssh_user }}"
+      ansible_sudo: "{{ deployment_vars[deployment_type].sudo }}"
+      groups: oo_nodes_to_config
+
+  - name: Add to preemptible group if needed
+    add_host:
+      name: "{{ node_ip }}"
+      ansible_ssh_user: "{{ deployment_vars[deployment_type].ssh_user }}"
+      ansible_sudo: "{{ deployment_vars[deployment_type].sudo }}"
+      groups: oo_preemptible_nodes
+    when: preemptible is defined and preemptible == "true"
+  
+  - name: Add to not preemptible group if needed
+    add_host:
+      name: "{{ node_ip }}"
+      ansible_ssh_user: "{{ deployment_vars[deployment_type].ssh_user }}"
+      ansible_sudo: "{{ deployment_vars[deployment_type].sudo }}"
+      groups: oo_non_preemptible_nodes
+    when: preemptible is defined and  preemptible == "false"
+  
+  - name: Evaluate oo_first_master
+    add_host:
+      name: "{{ groups['tag_env-host-type-' ~ cluster_id ~ '-openshift-master'][0] }}"
+      ansible_ssh_user: "{{ deployment_vars[deployment_type].ssh_user }}"
+      ansible_sudo: "{{ deployment_vars[deployment_type].sudo }}"
+      groups: oo_first_master
+    when: "'tag_env-host-type-{{ cluster_id }}-openshift-master' in groups"
+
+#- include: config.yml
+- include: ../../common/openshift-node/config.yml
+  vars:
+    openshift_cluster_id: "{{ cluster_id }}"
+    openshift_debug_level: 4
+    openshift_deployment_type: "{{ deployment_type }}"
+    openshift_hostname: "{{ ansible_default_ipv4.address }}"
+    openshift_use_openshift_sdn: true
+    os_sdn_network_plugin_name: "redhat/openshift-ovs-subnet"
+    osn_cluster_dns_domain: "{{ hostvars[groups.oo_first_master.0].openshift.dns.domain }}"
+    osn_cluster_dns_ip: "{{ hostvars[groups.oo_first_master.0].openshift.dns.ip }}"
diff --git a/playbooks/gce/openshift-cluster/launch.yml b/playbooks/gce/openshift-cluster/launch.yml
index 7a3b80da0..762fa9e8d 100644
--- a/playbooks/gce/openshift-cluster/launch.yml
+++ b/playbooks/gce/openshift-cluster/launch.yml
@@ -28,7 +28,7 @@
       type: "{{ k8s_type }}"
       g_sub_host_type: "{{ sub_host_type }}"
 
-  - include: ../../common/openshift-cluster/set_node_launch_facts_tasks.yml
+  - include: ../../common/openshift-cluster/set_infra_launch_facts_tasks.yml
     vars:
       type: "infra"
       count: "{{ num_infra }}"
diff --git a/playbooks/gce/openshift-cluster/list.yml b/playbooks/gce/openshift-cluster/list.yml
index 5ba0f5a48..f5f89baf0 100644
--- a/playbooks/gce/openshift-cluster/list.yml
+++ b/playbooks/gce/openshift-cluster/list.yml
@@ -14,11 +14,11 @@
       groups: oo_list_hosts
       ansible_ssh_user: "{{ deployment_vars[deployment_type].ssh_user | default(ansible_ssh_user, true) }}"
       ansible_sudo: "{{ deployment_vars[deployment_type].sudo }}"
-    with_items: groups[scratch_group] | default([]) | difference(['localhost']) | difference(groups.status_terminated)
+    with_items: groups[scratch_group] | default([]) | difference(['localhost']) | difference(groups.status_terminated | default([]))
 
 - name: List instance(s)
   hosts: oo_list_hosts
   gather_facts: no
   tasks:
   - debug:
-      msg: "public ip:{{ hostvars[inventory_hostname].gce_public_ip }} private ip:{{ hostvars[inventory_hostname].gce_private_ip }}"
+      msg: "private ip:{{ hostvars[inventory_hostname].gce_private_ip }}"
diff --git a/playbooks/gce/openshift-cluster/tasks/launch_instances.yml b/playbooks/gce/openshift-cluster/tasks/launch_instances.yml
index 6307ecc27..f569b2a37 100644
--- a/playbooks/gce/openshift-cluster/tasks/launch_instances.yml
+++ b/playbooks/gce/openshift-cluster/tasks/launch_instances.yml
@@ -10,18 +10,22 @@
     service_account_email: "{{ lookup('env', 'gce_service_account_email_address') }}"
     pem_file: "{{ lookup('env', 'gce_service_account_pem_file_path') }}"
     project_id: "{{ lookup('env', 'gce_project_id') }}"
+    zone: "{{ lookup('env', 'zone') }}"
+    network: "{{ lookup('env', 'network') }}"
+# unsupported in 1.9.+
+    #service_account_permissions: "datastore,logging-write"
     tags:
       - created-by-{{ lookup('env', 'LOGNAME') |default(cluster, true) }}
       - env-{{ cluster }}
       - host-type-{{ type }}
-      - sub-host-type-{{ sub_host_type }}
+      - sub-host-type-{{ g_sub_host_type }}
       - env-host-type-{{ cluster }}-openshift-{{ type }}
   register: gce
 
 - name: Add new instances to groups and set variables needed
   add_host:
     hostname: "{{ item.name }}"
-    ansible_ssh_host: "{{ item.public_ip }}"
+    ansible_ssh_host: "{{ item.name }}"
     ansible_ssh_user: "{{ deployment_vars[deployment_type].ssh_user | default(ansible_ssh_user, true) }}"
     ansible_sudo: "{{ deployment_vars[deployment_type].sudo }}"
     groups: "{{ item.tags | oo_prepend_strings_in_list('tag_') | join(',') }}"
@@ -30,13 +34,13 @@
   with_items: gce.instance_data
 
 - name: Wait for ssh
-  wait_for: port=22 host={{ item.public_ip }}
+  wait_for: port=22 host={{ item.name }}
   with_items: gce.instance_data
 
 - name: Wait for user setup
   command: "ssh -o StrictHostKeyChecking=no -o PasswordAuthentication=no -o ConnectTimeout=10 -o UserKnownHostsFile=/dev/null {{ hostvars[item.name].ansible_ssh_user }}@{{ item.public_ip }} echo {{ hostvars[item.name].ansible_ssh_user }} user is setup"
   register: result
   until: result.rc == 0
-  retries: 20
-  delay: 10
+  retries: 30
+  delay: 5
   with_items: gce.instance_data
diff --git a/playbooks/gce/openshift-cluster/terminate.yml b/playbooks/gce/openshift-cluster/terminate.yml
index 098b0df73..f705745d9 100644
--- a/playbooks/gce/openshift-cluster/terminate.yml
+++ b/playbooks/gce/openshift-cluster/terminate.yml
@@ -1,25 +1,18 @@
 ---
 - name: Terminate instance(s)
   hosts: localhost
+  connection: local
   gather_facts: no
   vars_files:
   - vars.yml
   tasks:
-  - set_fact: scratch_group=tag_env-host-type-{{ cluster_id }}-openshift-node
+  - set_fact: scratch_group=tag_env-{{ cluster_id }}
   - add_host:
       name: "{{ item }}"
-      groups: oo_hosts_to_terminate, oo_nodes_to_terminate
+      groups: oo_hosts_to_terminate
       ansible_ssh_user: "{{ deployment_vars[deployment_type].ssh_user | default(ansible_ssh_user, true) }}"
       ansible_sudo: "{{ deployment_vars[deployment_type].sudo }}"
-    with_items: groups[scratch_group] | default([]) | difference(['localhost']) | difference(groups.status_terminated)
-
-  - set_fact: scratch_group=tag_env-host-type-{{ cluster_id }}-openshift-master
-  - add_host:
-      name: "{{ item }}"
-      groups: oo_hosts_to_terminate, oo_masters_to_terminate
-      ansible_ssh_user: "{{ deployment_vars[deployment_type].ssh_user | default(ansible_ssh_user, true) }}"
-      ansible_sudo: "{{ deployment_vars[deployment_type].sudo }}"
-    with_items: groups[scratch_group] | default([]) | difference(['localhost']) | difference(groups.status_terminated)
+    with_items: groups[scratch_group] | default([]) | difference(['localhost']) | difference(groups.status_terminated | default([]))
 
 - name: Unsubscribe VMs
   hosts: oo_hosts_to_terminate
@@ -32,14 +25,34 @@
           lookup('oo_option', 'rhel_skip_subscription') | default(rhsub_skip, True) |
             default('no', True) | lower in ['no', 'false']
 
-- include: ../openshift-node/terminate.yml
-  vars:
-    gce_service_account_email: "{{ lookup('env', 'gce_service_account_email_address') }}"
-    gce_pem_file: "{{ lookup('env', 'gce_service_account_pem_file_path') }}"
-    gce_project_id: "{{ lookup('env', 'gce_project_id') }}"
+- name: Terminate instances(s)
+  hosts: localhost
+  connection: local
+  gather_facts: no
+  vars_files:
+  - vars.yml
+  tasks:
+
+    - name: Terminate instances that were previously launched
+      local_action:
+        module: gce
+        state: 'absent'
+        name: "{{ item }}"
+        service_account_email: "{{ lookup('env', 'gce_service_account_email_address') }}"
+        pem_file: "{{ lookup('env', 'gce_service_account_pem_file_path') }}"
+        project_id: "{{ lookup('env', 'gce_project_id') }}"
+        zone: "{{ lookup('env', 'zone') }}"
+      with_items: groups['oo_hosts_to_terminate'] | default([])
+      when: item is defined
 
-- include: ../openshift-master/terminate.yml
-  vars:
-    gce_service_account_email: "{{ lookup('env', 'gce_service_account_email_address') }}"
-    gce_pem_file: "{{ lookup('env', 'gce_service_account_pem_file_path') }}"
-    gce_project_id: "{{ lookup('env', 'gce_project_id') }}"
+#- include: ../openshift-node/terminate.yml
+#  vars:
+#    gce_service_account_email: "{{ lookup('env', 'gce_service_account_email_address') }}"
+#    gce_pem_file: "{{ lookup('env', 'gce_service_account_pem_file_path') }}"
+#    gce_project_id: "{{ lookup('env', 'gce_project_id') }}"
+#
+#- include: ../openshift-master/terminate.yml
+#  vars:
+#    gce_service_account_email: "{{ lookup('env', 'gce_service_account_email_address') }}"
+#    gce_pem_file: "{{ lookup('env', 'gce_service_account_pem_file_path') }}"
+#    gce_project_id: "{{ lookup('env', 'gce_project_id') }}"
diff --git a/playbooks/gce/openshift-cluster/vars.yml b/playbooks/gce/openshift-cluster/vars.yml
index ae33083b9..6de007807 100644
--- a/playbooks/gce/openshift-cluster/vars.yml
+++ b/playbooks/gce/openshift-cluster/vars.yml
@@ -1,8 +1,11 @@
 ---
+do_we_use_openshift_sdn: true
+sdn_network_plugin: redhat/openshift-ovs-subnet 
+# os_sdn_network_plugin_name can be ovssubnet or multitenant, see https://docs.openshift.org/latest/architecture/additional_concepts/sdn.html#ovssubnet-plugin-operation
 deployment_vars:
   origin:
-    image: centos-7
-    ssh_user:
+    image: preinstalled-slave-50g-v5
+    ssh_user: root
     sudo: yes
   online:
     image: libra-rhel7
@@ -12,4 +15,3 @@ deployment_vars:
     image: rhel-7
     ssh_user:
     sudo: yes
-