diff options
Diffstat (limited to 'roles/openshift_master_certificates')
| -rw-r--r-- | roles/openshift_master_certificates/README.md | 29 | ||||
| -rw-r--r-- | roles/openshift_master_certificates/meta/main.yml | 6 | ||||
| -rw-r--r-- | roles/openshift_master_certificates/tasks/main.yml | 125 | ||||
| -rw-r--r-- | roles/openshift_master_certificates/vars/main.yml | 2 |
4 files changed, 133 insertions, 29 deletions
diff --git a/roles/openshift_master_certificates/README.md b/roles/openshift_master_certificates/README.md index ba3d5f28c..a80d47040 100644 --- a/roles/openshift_master_certificates/README.md +++ b/roles/openshift_master_certificates/README.md @@ -1,27 +1,44 @@ OpenShift Master Certificates ======================== -TODO +This role determines if OpenShift master certificates must be created, delegates certificate creation to the `openshift_ca_host` and then deploys those certificates to master hosts which this role is being applied to. If this role is applied to the `openshift_ca_host`, certificate deployment will be skipped. Requirements ------------ -TODO - Role Variables -------------- -TODO +From `openshift_ca`: + +| Name | Default value | Description | +|---------------------------------------|---------------------------------------------------------------------------|-------------------------------------------------------------------------------------------------------------------------------| +| openshift_ca_host | None (Required) | The hostname of the system where the OpenShift CA will be (or has been) created. | + +From this role: + +| Name | Default value | Description | +|---------------------------------------|---------------------------------------------------------------------------|-------------------------------------------------------------------------------------------------------------------------------| +| openshift_generated_configs_dir | `{{ openshift.common.config_base }}/generated-configs` | Directory in which per-master generated config directories will be created on the `openshift_ca_host`. | +| openshift_master_cert_subdir | `master-{{ openshift.common.hostname }}` | Directory within `openshift_generated_configs_dir` where per-master configurations will be placed on the `openshift_ca_host`. | +| openshift_master_config_dir | `{{ openshift.common.config_base }}/master` | Master configuration directory in which certificates will be deployed on masters. | +| openshift_master_generated_config_dir | `{{ openshift_generated_configs_dir }}/{{ openshift_master_cert_subdir }` | Full path to the per-master generated config directory. | Dependencies ------------ -TODO +* openshift_ca Example Playbook ---------------- -TODO +``` +- name: Create OpenShift Master Certificates + hosts: masters + roles: + - role: openshift_master_certificates + openshift_ca_host: master1.example.com +``` License ------- diff --git a/roles/openshift_master_certificates/meta/main.yml b/roles/openshift_master_certificates/meta/main.yml index fd7b73b0f..dd19c8ded 100644 --- a/roles/openshift_master_certificates/meta/main.yml +++ b/roles/openshift_master_certificates/meta/main.yml @@ -1,10 +1,10 @@ --- galaxy_info: author: Jason DeTiberus - description: + description: OpenShift Master Certificates company: Red Hat, Inc. license: Apache License, Version 2.0 - min_ansible_version: 1.8 + min_ansible_version: 2.1 platforms: - name: EL versions: @@ -13,4 +13,4 @@ galaxy_info: - cloud - system dependencies: -- { role: openshift_master_ca } +- role: openshift_ca diff --git a/roles/openshift_master_certificates/tasks/main.yml b/roles/openshift_master_certificates/tasks/main.yml index 394f9d381..6fb5830cf 100644 --- a/roles/openshift_master_certificates/tasks/main.yml +++ b/roles/openshift_master_certificates/tasks/main.yml @@ -1,38 +1,123 @@ --- +- set_fact: + openshift_master_certs_no_etcd: + - admin.crt + - master.kubelet-client.crt + - "{{ 'master.proxy-client.crt' if openshift.common.version_gte_3_1_or_1_1 else omit }}" + - master.server.crt + - openshift-master.crt + - openshift-registry.crt + - openshift-router.crt + - etcd.server.crt + openshift_master_certs_etcd: + - master.etcd-client.crt + +- set_fact: + openshift_master_certs: "{{ (openshift_master_certs_no_etcd | union(openshift_master_certs_etcd )) if openshift_master_etcd_hosts | length > 0 else openshift_master_certs_no_etcd }}" + +- name: Check status of master certificates + stat: + path: "{{ openshift_master_config_dir }}/{{ item }}" + with_items: + - "{{ openshift_master_certs }}" + register: g_master_cert_stat_result + +- set_fact: + master_certs_missing: "{{ False in (g_master_cert_stat_result.results + | oo_collect(attribute='stat.exists') + | list) }}" + - name: Ensure the generated_configs directory present file: - path: "{{ openshift_generated_configs_dir }}/{{ item.master_cert_subdir }}" + path: "{{ openshift_master_generated_config_dir }}" state: directory mode: 0700 - with_items: "{{ masters_needing_certs | default([]) }}" + when: master_certs_missing | bool + delegate_to: "{{ openshift_ca_host }}" - file: - src: "{{ openshift_master_config_dir }}/{{ item.1 }}" - dest: "{{ openshift_generated_configs_dir }}/{{ item.0.master_cert_subdir }}/{{ item.1 }}" + src: "{{ openshift_master_config_dir }}/{{ item }}" + dest: "{{ openshift_master_generated_config_dir }}/{{ item }}" state: hard - with_nested: - - "{{ masters_needing_certs | default([]) }}" - - - - ca.crt - - ca.key - - ca.serial.txt + with_items: + - ca.crt + - ca.key + - ca.serial.txt + when: master_certs_missing | bool + delegate_to: "{{ openshift_ca_host }}" - name: Create the master certificates if they do not already exist command: > {{ openshift.common.admin_binary }} create-master-certs - --hostnames={{ item.openshift.common.all_hostnames | join(',') }} - --master={{ item.openshift.master.api_url }} - --public-master={{ item.openshift.master.public_api_url }} - --cert-dir={{ openshift_generated_configs_dir }}/{{ item.master_cert_subdir }} + --hostnames={{ openshift.common.all_hostnames | join(',') }} + --master={{ openshift.master.api_url }} + --public-master={{ openshift.master.public_api_url }} + --cert-dir={{ openshift_master_generated_config_dir }} --overwrite=false - when: item.master_certs_missing | bool - with_items: "{{ masters_needing_certs | default([]) }}" + when: master_certs_missing | bool + delegate_to: "{{ openshift_ca_host }}" - file: - src: "{{ openshift_master_config_dir }}/{{ item.1 }}" - dest: "{{ openshift_generated_configs_dir }}/{{ item.0.master_cert_subdir }}/{{ item.1 }}" + src: "{{ openshift_master_config_dir }}/{{ item }}" + dest: "{{ openshift_master_generated_config_dir }}/{{ item }}" state: hard force: true - with_nested: - - "{{ masters_needing_certs | default([]) }}" + with_items: - "{{ hostvars[inventory_hostname] | certificates_to_synchronize }}" + when: master_certs_missing | bool + delegate_to: "{{ openshift_ca_host }}" + +- name: Remove generated etcd client certs when using external etcd + file: + path: "{{ openshift_master_generated_config_dir }}/{{ item }}" + state: absent + when: openshift_master_etcd_hosts | length > 0 + with_items: + - master.etcd-client.crt + - master.etcd-client.key + delegate_to: "{{ openshift_ca_host }}" + +- name: Create local temp directory for syncing certs + local_action: command mktemp -d /tmp/openshift-ansible-XXXXXXX + register: g_master_mktemp + changed_when: False + when: master_certs_missing | bool + delegate_to: localhost + become: no + +- name: Create a tarball of the master certs + command: > + tar -czvf {{ openshift_master_generated_config_dir }}.tgz + -C {{ openshift_master_generated_config_dir }} . + args: + creates: "{{ openshift_master_generated_config_dir }}.tgz" + when: master_certs_missing | bool and inventory_hostname != openshift_ca_host + delegate_to: "{{ openshift_ca_host }}" + +- name: Retrieve the master cert tarball from the master + fetch: + src: "{{ openshift_master_generated_config_dir }}.tgz" + dest: "{{ g_master_mktemp.stdout }}/" + flat: yes + fail_on_missing: yes + validate_checksum: yes + when: master_certs_missing | bool and inventory_hostname != openshift_ca_host + delegate_to: "{{ openshift_ca_host }}" + +- name: Ensure certificate directory exists + file: + path: "{{ openshift_master_config_dir }}" + state: directory + when: master_certs_missing | bool and inventory_hostname != openshift_ca_host + +- name: Unarchive the tarball on the master + unarchive: + src: "{{ g_master_mktemp.stdout }}/{{ openshift_master_cert_subdir }}.tgz" + dest: "{{ openshift_master_config_dir }}" + when: master_certs_missing | bool and inventory_hostname != openshift_ca_host + +- file: name={{ g_master_mktemp.stdout }} state=absent + changed_when: False + when: master_certs_missing | bool + delegate_to: localhost + become: no diff --git a/roles/openshift_master_certificates/vars/main.yml b/roles/openshift_master_certificates/vars/main.yml index 3f18ddc79..66f2e5162 100644 --- a/roles/openshift_master_certificates/vars/main.yml +++ b/roles/openshift_master_certificates/vars/main.yml @@ -1,3 +1,5 @@ --- openshift_generated_configs_dir: "{{ openshift.common.config_base }}/generated-configs" +openshift_master_cert_subdir: "master-{{ openshift.common.hostname }}" openshift_master_config_dir: "{{ openshift.common.config_base }}/master" +openshift_master_generated_config_dir: "{{ openshift_generated_configs_dir }}/{{ openshift_master_cert_subdir }}" |