From f255943326ad3be91d233609ec5e61382302fff5 Mon Sep 17 00:00:00 2001
From: Andrew Butcher <abutcher@redhat.com>
Date: Wed, 21 Sep 2016 10:32:22 -0400
Subject: Secure registry improvements.

* Convert oc template calls to jsonpath.
* Wait for deployments to finish before restarting docker.
* Re-organize node ca configuration.
---
 .../common/openshift-cluster/node_docker_ca.yml    | 124 +++++++++++++++++++++
 .../common/openshift-cluster/openshift_hosted.yml  | 103 +----------------
 2 files changed, 125 insertions(+), 102 deletions(-)
 create mode 100644 playbooks/common/openshift-cluster/node_docker_ca.yml

(limited to 'playbooks')

diff --git a/playbooks/common/openshift-cluster/node_docker_ca.yml b/playbooks/common/openshift-cluster/node_docker_ca.yml
new file mode 100644
index 000000000..6482c827b
--- /dev/null
+++ b/playbooks/common/openshift-cluster/node_docker_ca.yml
@@ -0,0 +1,124 @@
+---
+- name: Configure CA certificate for secure registry
+  hosts: oo_nodes_to_config
+  tags:
+  - hosted
+  tasks:
+  - name: Create temp directory for kubeconfig
+    command: mktemp -d /tmp/openshift-ansible-XXXXXX
+    register: mktemp
+    when: openshift_hosted_manage_registry | default(true) | bool
+    changed_when: false
+    delegate_to: "{{ groups.oo_first_master.0 }}"
+    run_once: true
+
+  - set_fact:
+      openshift_hosted_kubeconfig: "{{ mktemp.stdout }}/admin.kubeconfig"
+    when: openshift_hosted_manage_registry | default(true) | bool
+    delegate_to: "{{ groups.oo_first_master.0 }}"
+    run_once: true
+
+  - name: Copy the admin client config(s)
+    command: >
+      cp {{ openshift.common.config_base }}/master/admin.kubeconfig {{ openshift_hosted_kubeconfig }}
+    when: openshift_hosted_manage_registry | default(true) | bool
+    changed_when: false
+    delegate_to: "{{ groups.oo_first_master.0 }}"
+    run_once: true
+
+  - name: Retrieve docker-registry route
+    command: >
+      {{ openshift.common.client_binary }} get route docker-registry
+      -o jsonpath='{.spec.host}'
+      --config={{ openshift_hosted_kubeconfig }}
+      -n default
+    register: docker_registry_route
+    when: openshift_hosted_manage_registry | default(true) | bool
+    changed_when: false
+    delegate_to: "{{ groups.oo_first_master.0 }}"
+    run_once: true
+
+  - name: Retrieve registry service IP
+    command: >
+      {{ openshift.common.client_binary }} get svc/docker-registry
+      -o jsonpath='{.spec.clusterIP}'
+      --config={{ openshift_hosted_kubeconfig }}
+      -n default
+    register: docker_registry_service_ip
+    when: openshift_hosted_manage_registry | default(true) | bool
+    changed_when: false
+    delegate_to: "{{ groups.oo_first_master.0 }}"
+    run_once: true
+
+  - name: Create registry CA directories
+    file:
+      path: "/etc/docker/certs.d/{{ item }}"
+      state: directory
+    with_items:
+    - "{{ docker_registry_service_ip.stdout }}:5000"
+    - "{{ docker_registry_route.stdout }}"
+    - "docker-registry.default.svc.cluster.local:5000"
+    when: openshift_hosted_manage_registry | default(true) | bool
+
+  - name: Copy CA to registry CA directories
+    copy:
+      src: "{{ openshift.common.config_base }}/node/ca.crt"
+      dest: "/etc/docker/certs.d/{{ item }}"
+      remote_src: yes
+      force: yes
+    with_items:
+    - "{{ docker_registry_service_ip.stdout }}:5000"
+    - "{{ docker_registry_route.stdout }}"
+    - "docker-registry.default.svc.cluster.local:5000"
+    when: openshift_hosted_manage_registry | default(true) | bool
+    notify:
+    - Wait for docker-registry deployment
+    - Wait for registry-console deployment
+    - Restart docker
+
+  handlers:
+  # Restarting docker before deployments have begun will block the
+  # deployments from ever starting so try waiting for the registry to
+  # become available.
+  - name: Wait for docker-registry deployment
+    command: >
+      {{ openshift.common.client_binary }} get dc/docker-registry
+      -o jsonpath='{.status.availableReplicas}'
+      --config={{ openshift_hosted_kubeconfig }}
+      -n default
+    register: l_docker_registry_available_replicas
+    until: l_docker_registry_available_replicas.stdout | default("0") != "0"
+    retries: 30
+    delay: 1
+    failed_when: false
+    changed_when: false
+
+  - name: Wait for registry-console deployment
+    command: >
+      {{ openshift.common.client_binary }} get dc/registry-console
+      -o jsonpath='{.status.availableReplicas}'
+      --config={{ openshift_hosted_kubeconfig }}
+      -n default
+    register: l_registry_console_available_replicas
+    until: l_registry_console_available_replicas.stdout | default("0") != "0"
+    retries: 30
+    delay: 1
+    failed_when: false
+    changed_when: false
+
+  - name: Restart docker
+    service:
+      name: docker
+      state: restarted
+
+- name: Delete temp directory
+  hosts: oo_first_master
+  tags:
+  - hosted
+  tasks:
+  - name: Delete temp directory
+    file:
+      name: "{{ mktemp.stdout }}"
+      state: absent
+    when: openshift_hosted_manage_registry | default(true) | bool
+    changed_when: False
diff --git a/playbooks/common/openshift-cluster/openshift_hosted.yml b/playbooks/common/openshift-cluster/openshift_hosted.yml
index 044de2c94..ea9ba14e1 100644
--- a/playbooks/common/openshift-cluster/openshift_hosted.yml
+++ b/playbooks/common/openshift-cluster/openshift_hosted.yml
@@ -65,105 +65,4 @@
     openshift_hosted_logging_elasticsearch_ops_pvc_prefix: "{{ 'logging-es' if openshift.hosted.logging.storage_kind | default(none) is not none else '' }}"
 
   - role: cockpit-ui
-    when: openshift.common.version_gte_3_3_or_1_3 | bool
-
-- name: Configure all masters for logging
-  serial: 1
-  handlers:
-  - include: ../../../roles/openshift_master/handlers/main.yml
-    static: yes
-  hosts: oo_masters
-  tasks:
-  - openshift_facts:
-      role: master
-      local_facts:
-        logging_public_url: "https://{{ openshift_hosted_logging_hostname | default('kibana.' ~ openshift_master_default_subdomain) }}"
-    when: openshift.hosted.logging.deploy | default(openshift.common.version_gte_3_3_or_1_3)
-  - modify_yaml:
-      dest: "{{ openshift.common.config_base }}/master/master-config.yaml"
-      yaml_key: assetConfig.loggingPublicURL
-      yaml_value: "{{ openshift.master.logging_public_url }}"
-    notify: restart master
-    when: openshift.hosted.logging.deploy | default(openshift.common.version_gte_3_3_or_1_3)
-
-- name: Configure CA certificate for secure registry
-  hosts: oo_nodes_to_config
-  tags:
-  - hosted
-  tasks:
-  - name: Create temp directory for kubeconfig
-    command: mktemp -d /tmp/openshift-ansible-XXXXXX
-    register: mktemp
-    when: openshift.common.version_gte_3_3_or_1_3 | bool
-    changed_when: false
-    delegate_to: "{{ groups.oo_first_master.0 }}"
-    run_once: true
-  - set_fact:
-      openshift_hosted_kubeconfig: "{{ mktemp.stdout }}/admin.kubeconfig"
-    when: openshift.common.version_gte_3_3_or_1_3 | bool
-    delegate_to: "{{ groups.oo_first_master.0 }}"
-    run_once: true
-  - name: Copy the admin client config(s)
-    command: >
-      cp {{ openshift.common.config_base }}/master/admin.kubeconfig {{ openshift_hosted_kubeconfig }}
-    when: openshift.common.version_gte_3_3_or_1_3 | bool
-    changed_when: false
-    delegate_to: "{{ groups.oo_first_master.0 }}"
-    run_once: true
-  - name: Retrieve docker-registry route
-    command: >
-      {{ openshift.common.client_binary }} get route docker-registry
-      --template='{{ '{{' }} .spec.host {{ '}}' }}'
-      --config={{ openshift_hosted_kubeconfig }}
-      -n default
-    register: docker_registry_route
-    when: openshift.common.version_gte_3_3_or_1_3 | bool
-    changed_when: false
-    delegate_to: "{{ groups.oo_first_master.0 }}"
-    run_once: true
-  - name: Retrieve registry service IP
-    command: >
-      {{ openshift.common.client_binary }} get service docker-registry
-      --template='{{ '{{' }} .spec.clusterIP {{ '}}' }}'
-      --config={{ openshift_hosted_kubeconfig }}
-      -n default
-    register: docker_registry_service_ip
-    when: openshift.common.version_gte_3_3_or_1_3 | bool
-    changed_when: false
-    delegate_to: "{{ groups.oo_first_master.0 }}"
-    run_once: true
-  - name: Create registry CA directories
-    file:
-      path: "/etc/docker/certs.d/{{ item }}"
-      state: directory
-    with_items:
-    - "{{ docker_registry_service_ip.stdout }}:5000"
-    - "{{ docker_registry_route.stdout }}"
-    - "docker-registry.default.svc.cluster.local:5000"
-    when: openshift.common.version_gte_3_3_or_1_3 | bool
-  - name: Copy CA to registry CA directories
-    copy:
-      src: "{{ openshift.common.config_base }}/node/ca.crt"
-      dest: "/etc/docker/certs.d/{{ item }}"
-      remote_src: yes
-      force: yes
-    with_items:
-    - "{{ docker_registry_service_ip.stdout }}:5000"
-    - "{{ docker_registry_route.stdout }}"
-    - "docker-registry.default.svc.cluster.local:5000"
-    when: openshift.common.version_gte_3_3_or_1_3 | bool
-    notify:
-    - Restart docker
-  - name: Delete temp directory
-    file:
-      name: "{{ mktemp.stdout }}"
-      state: absent
-    when: openshift.common.version_gte_3_3_or_1_3 | bool
-    changed_when: False
-    delegate_to: "{{ groups.oo_first_master.0 }}"
-    run_once: true
-  handlers:
-  - name: Restart docker
-    service:
-      name: docker
-      state: restarted
+    when: ( openshift.common.version_gte_3_3_or_1_3  | bool ) and ( openshift_hosted_manage_registry | default(true) | bool )
-- 
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