Merge pull request #1908 from abutcher/openshift-certificates

Refactor openshift certificate roles

4 files changed, 127 insertions, 0 deletions

diff --git a/roles/openshift_ca/README.md b/roles/openshift_ca/README.md
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--- /dev/null
+++ b/roles/openshift_ca/README.md
@@ -0,0 +1,48 @@
+OpenShift CA
+============
+
+This role delegates all tasks to the `openshift_ca_host` such that this role can be depended on by other OpenShift certificate roles.
+
+Requirements
+------------
+
+Role Variables
+--------------
+
+From this role:
+
+| Name                    | Default value                                 | Description                                                                 |
+|-------------------------|-----------------------------------------------|-----------------------------------------------------------------------------|
+| openshift_ca_host       | None (Required)                               | The hostname of the system where the OpenShift CA will be created.          |
+| openshift_ca_config_dir | `{{ openshift.common.config_base }}/master`   | CA certificate directory.                                                   |
+| openshift_ca_cert       | `{{ openshift_ca_config_dir }}/ca.crt`        | CA certificate path including CA certificate filename.                      |
+| openshift_ca_key        | `{{ openshift_ca_config_dir }}/ca.key`        | CA key path including CA key filename.                                      |
+| openshift_ca_serial     | `{{ openshift_ca_config_dir }}/ca.serial.txt` | CA serial path including CA serial filename.                                |
+| openshift_version       | `{{ openshift_pkg_version }}`                 | OpenShift package version.                                                  |
+
+Dependencies
+------------
+
+* openshift_repos
+* openshift_cli
+
+Example Playbook
+----------------
+
+```
+- name: Create OpenShift CA
+  hosts: localhost
+  roles:
+  - role: openshift_ca
+    openshift_ca_host: master1.example.com
+```
+
+License
+-------
+
+Apache License Version 2.0
+
+Author Information
+------------------
+
+Jason DeTiberus (jdetiber@redhat.com)
diff --git a/roles/openshift_ca/meta/main.yml b/roles/openshift_ca/meta/main.yml
new file mode 100644
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+++ b/roles/openshift_ca/meta/main.yml
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+---
+galaxy_info:
+  author: Jason DeTiberus
+  description: OpenShift CA
+  company: Red Hat, Inc.
+  license: Apache License, Version 2.0
+  min_ansible_version: 1.9.4
+  platforms:
+  - name: EL
+    versions:
+    - 7
+  categories:
+  - cloud
+  - system
+dependencies:
+- role: openshift_repos
+- role: openshift_cli
diff --git a/roles/openshift_ca/tasks/main.yml b/roles/openshift_ca/tasks/main.yml
new file mode 100644
index 000000000..497473f22
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+++ b/roles/openshift_ca/tasks/main.yml
@@ -0,0 +1,56 @@
+---
+- fail:
+    msg: "openshift_ca_host variable must be defined for this role"
+  when: openshift_ca_host is not defined
+
+- name: Install the base package for admin tooling
+  action: >
+    {{ ansible_pkg_mgr }}
+    name={{ openshift.common.service_type }}{{ openshift_version  }}
+    state=present
+  when: not openshift.common.is_containerized | bool
+  register: install_result
+  delegate_to: "{{ openshift_ca_host }}"
+  run_once: true
+
+- name: Reload generated facts
+  openshift_facts:
+  when: install_result | changed
+  delegate_to: "{{ openshift_ca_host }}"
+  run_once: true
+
+- name: Create openshift_ca_config_dir if it does not exist
+  file:
+    path: "{{ openshift_ca_config_dir }}"
+    state: directory
+  delegate_to: "{{ openshift_ca_host }}"
+  run_once: true
+
+- name: Determine if CA must be created
+  stat:
+    path: "{{ openshift_ca_config_dir }}/{{ item }}"
+  register: g_master_ca_stat_result
+  with_items:
+  - ca.crt
+  - ca.key
+  delegate_to: "{{ openshift_ca_host }}"
+  run_once: true
+
+- set_fact:
+    master_ca_missing: "{{ False in (g_master_ca_stat_result.results
+                           | oo_collect(attribute='stat.exists')
+                           | list) }}"
+  delegate_to: "{{ openshift_ca_host }}"
+  run_once: true
+
+- name: Create the master certificates if they do not already exist
+  command: >
+    {{ openshift.common.admin_binary }} create-master-certs
+      --hostnames={{ openshift_master_hostnames | join(',') }}
+      --master={{ openshift.master.api_url }}
+      --public-master={{ openshift.master.public_api_url }}
+      --cert-dir={{ openshift_ca_config_dir }}
+      --overwrite=false
+  when: hostvars[openshift_ca_host].master_ca_missing | bool
+  delegate_to: "{{ openshift_ca_host }}"
+  run_once: true
diff --git a/roles/openshift_ca/vars/main.yml b/roles/openshift_ca/vars/main.yml
new file mode 100644
index 000000000..a32e385ec
--- /dev/null
+++ b/roles/openshift_ca/vars/main.yml
@@ -0,0 +1,6 @@
+---
+openshift_ca_config_dir: "{{ openshift.common.config_base }}/master"
+openshift_ca_cert: "{{ openshift_ca_config_dir }}/ca.crt"
+openshift_ca_key: "{{ openshift_ca_config_dir }}/ca.key"
+openshift_ca_serial: "{{ openshift_ca_config_dir }}/ca.serial.txt"
+openshift_version: "{{ openshift_pkg_version | default('') }}"