From 3bd5ae21adbc1d5b3e5063408e30bb5adb14ba53 Mon Sep 17 00:00:00 2001
From: Andrew Butcher <abutcher@redhat.com>
Date: Mon, 25 Jul 2016 12:04:25 -0400
Subject: Support for redeploying certificates.

---
 roles/openshift_ca/tasks/main.yml | 63 +++++++++++++++++++++++++++++++++++++--
 1 file changed, 60 insertions(+), 3 deletions(-)

(limited to 'roles/openshift_ca')

diff --git a/roles/openshift_ca/tasks/main.yml b/roles/openshift_ca/tasks/main.yml
index e1bf7dcad..bb89b65a6 100644
--- a/roles/openshift_ca/tasks/main.yml
+++ b/roles/openshift_ca/tasks/main.yml
@@ -3,6 +3,10 @@
     msg: "openshift_ca_host variable must be defined for this role"
   when: openshift_ca_host is not defined
 
+- fail:
+    msg: "Both 'certfile' and 'keyfile' keys must be supplied when configuring openshift_master_ca_certificate"
+  when: openshift_master_ca_certificate is defined and ('certfile' not in openshift_master_ca_certificate or 'keyfile' not in openshift_master_ca_certificate)
+
 - name: Install the base package for admin tooling
   action: "{{ ansible_pkg_mgr }} name={{ openshift.common.service_type }}{{ openshift_pkg_version | default('') | oo_image_tag_to_rpm_version(include_dash=True) }} state=present"
   when: not openshift.common.is_containerized | bool
@@ -35,9 +39,43 @@
   run_once: true
 
 - set_fact:
-    master_ca_missing: "{{ False in (g_master_ca_stat_result.results
-                           | oo_collect(attribute='stat.exists')
-                           | list) }}"
+    master_ca_missing: "{{ true if openshift_certificates_redeploy | default(false) | bool
+                           else False in (g_master_ca_stat_result.results
+                                         | oo_collect(attribute='stat.exists')
+                                         | list) }}"
+  run_once: true
+
+- name: Retain original serviceaccount keys
+  copy:
+    src: "{{ item }}"
+    dest: "{{ item }}.keep"
+    remote_src: true
+  with_items:
+  - "{{ openshift_ca_config_dir }}/serviceaccounts.private.key"
+  - "{{ openshift_ca_config_dir }}/serviceaccounts.public.key"
+  when: openshift_certificates_redeploy | default(false) | bool
+
+- name: Deploy master ca certificate
+  copy:
+    src: "{{ item.src }}"
+    dest: "{{ openshift_ca_config_dir }}/{{ item.dest }}"
+    force: "{{ true if openshift_certificates_redeploy_ca | default(false) | bool else false }}"
+  with_items:
+  - src: "{{ (openshift_master_ca_certificate | default({'certfile':none})).certfile }}"
+    dest: ca.crt
+  - src: "{{ (openshift_master_ca_certificate | default({'keyfile':none})).keyfile }}"
+    dest: ca.key
+  when: openshift_master_ca_certificate is defined
+  delegate_to: "{{ openshift_ca_host }}"
+  run_once: true
+
+- name: Create ca serial
+  copy:
+    content: "1"
+    dest: "{{ openshift_ca_config_dir }}/ca.serial.txt"
+    force: "{{ true if openshift_certificates_redeploy | default(false) | bool else false }}"
+  when: openshift_master_ca_certificate is defined
+  delegate_to: "{{ openshift_ca_host }}"
   run_once: true
 
 - name: Create the master certificates if they do not already exist
@@ -54,3 +92,22 @@
   when: master_ca_missing | bool
   delegate_to: "{{ openshift_ca_host }}"
   run_once: true
+
+- name: Restore original serviceaccount keys
+  copy:
+    src: "{{ item }}.keep"
+    dest: "{{ item }}"
+    remote_src: true
+  with_items:
+  - "{{ openshift_ca_config_dir }}/serviceaccounts.private.key"
+  - "{{ openshift_ca_config_dir }}/serviceaccounts.public.key"
+  when: openshift_certificates_redeploy | default(false) | bool
+
+- name: Remove backup serviceaccount keys
+  file:
+    path: "{{ item }}.keep"
+    state: absent
+  with_items:
+  - "{{ openshift_ca_config_dir }}/serviceaccounts.private.key"
+  - "{{ openshift_ca_config_dir }}/serviceaccounts.public.key"
+  when: openshift_certificates_redeploy | default(false) | bool
-- 
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