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authorAndrew Butcher <abutcher@redhat.com>2016-05-31 13:31:55 -0400
committerAndrew Butcher <abutcher@redhat.com>2016-07-20 22:42:28 -0400
commitf64635beea03cd520c5b26d544023ba51012a400 (patch)
tree9d855a0903b79dbfca65101a906d8819a40b7f71
parentc257b47a9138eff4e384218a8eef23f9bfeb701f (diff)
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Refactor openshift certificates roles.
-rw-r--r--playbooks/common/openshift-master/config.yml100
-rw-r--r--playbooks/common/openshift-node/config.yml70
-rw-r--r--roles/openshift_ca/README.md48
-rw-r--r--roles/openshift_ca/meta/main.yml (renamed from roles/openshift_master_ca/meta/main.yml)8
-rw-r--r--roles/openshift_ca/vars/main.yml6
-rw-r--r--roles/openshift_master/meta/main.yml3
-rw-r--r--roles/openshift_master/tasks/main.yml1
-rw-r--r--roles/openshift_master_ca/README.md34
-rw-r--r--roles/openshift_master_ca/tasks/main.yml24
-rw-r--r--roles/openshift_master_ca/vars/main.yml5
-rw-r--r--roles/openshift_master_certificates/README.md29
-rw-r--r--roles/openshift_master_certificates/meta/main.yml6
-rw-r--r--roles/openshift_master_certificates/tasks/main.yml125
-rw-r--r--roles/openshift_master_certificates/vars/main.yml2
-rw-r--r--roles/openshift_node/meta/main.yml3
-rw-r--r--roles/openshift_node_certificates/README.md33
-rw-r--r--roles/openshift_node_certificates/meta/main.yml6
-rw-r--r--roles/openshift_node_certificates/tasks/main.yml104
-rw-r--r--roles/openshift_node_certificates/vars/main.yml9
19 files changed, 329 insertions, 287 deletions
diff --git a/playbooks/common/openshift-master/config.yml b/playbooks/common/openshift-master/config.yml
index bb8fb77b6..911c23d70 100644
--- a/playbooks/common/openshift-master/config.yml
+++ b/playbooks/common/openshift-master/config.yml
@@ -156,79 +156,6 @@
- master.etcd-ca.crt
when: etcd_client_certs_missing is defined and etcd_client_certs_missing
-- name: Determine if master certificates need to be generated
- hosts: oo_first_master:oo_masters_to_config
- tasks:
- - 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 (groups.oo_etcd_to_config is defined and groups.oo_etcd_to_config) else openshift_master_certs_no_etcd }}"
-
- - name: Check status of master certificates
- stat:
- path: "{{ openshift.common.config_base }}/master/{{ 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 ) }}"
- master_cert_subdir: master-{{ openshift.common.hostname }}
- master_cert_config_dir: "{{ openshift.common.config_base }}/master"
-
-- name: Configure master certificates
- hosts: oo_first_master
- vars:
- master_generated_certs_dir: "{{ openshift.common.config_base }}/generated-configs"
- masters_needing_certs: "{{ hostvars
- | oo_select_keys(groups['oo_masters_to_config'] | difference(groups['oo_first_master']))
- | oo_filter_list(filter_attr='master_certs_missing') }}"
- master_hostnames: "{{ hostvars
- | oo_select_keys(groups['oo_masters_to_config'])
- | oo_collect('openshift.common.all_hostnames')
- | oo_flatten | unique }}"
- sync_tmpdir: "{{ hostvars.localhost.g_master_mktemp.stdout }}"
- roles:
- - openshift_master_certificates
- post_tasks:
- - name: Remove generated etcd client certs when using external etcd
- file:
- path: "{{ master_generated_certs_dir }}/{{ item.0.master_cert_subdir }}/{{ item.1 }}"
- state: absent
- when: groups.oo_etcd_to_config is defined and groups.oo_etcd_to_config
- with_nested:
- - "{{ masters_needing_certs | default([]) }}"
- - - master.etcd-client.crt
- - master.etcd-client.key
-
- - name: Create a tarball of the master certs
- command: >
- tar -czvf {{ master_generated_certs_dir }}/{{ item.master_cert_subdir }}.tgz
- -C {{ master_generated_certs_dir }}/{{ item.master_cert_subdir }} .
- args:
- creates: "{{ master_generated_certs_dir }}/{{ item.master_cert_subdir }}.tgz"
- with_items: "{{ masters_needing_certs | default([]) }}"
-
- - name: Retrieve the master cert tarball from the master
- fetch:
- src: "{{ master_generated_certs_dir }}/{{ item.master_cert_subdir }}.tgz"
- dest: "{{ sync_tmpdir }}/"
- flat: yes
- fail_on_missing: yes
- validate_checksum: yes
- with_items: "{{ masters_needing_certs | default([]) }}"
-
- name: Check for cached session secrets
hosts: oo_first_master
roles:
@@ -243,7 +170,7 @@
- name: Generate master session secrets
hosts: oo_first_master
vars:
- g_session_secrets_present: "{{ (openshift.master.session_auth_secrets | default([]) and openshift.master.session_encryption_secrets | default([])) | length > 0 }}"
+ g_session_secrets_present: "{{ (openshift.master.session_auth_secrets | default([])) | length > 0 and (openshift.master.session_encryption_secrets | default([])) | length > 0 }}"
g_session_auth_secrets: "{{ [ 24 | oo_generate_secret ] }}"
g_session_encryption_secrets: "{{ [ 24 | oo_generate_secret ] }}"
roles:
@@ -263,7 +190,7 @@
vars:
internal_hostnames: "{{ hostvars[groups.oo_first_master.0].openshift.common.internal_hostnames }}"
named_certificates: "{{ hostvars[groups.oo_first_master.0].openshift_master_named_certificates | default([]) }}"
- named_certificates_dir: "{{ hostvars[groups.oo_first_master.0].master_cert_config_dir }}/named_certificates/"
+ named_certificates_dir: "{{ hostvars[groups.oo_first_master.0].openshift.common.config_base }}/master/named_certificates/"
tasks:
- set_fact:
parsed_named_certificates: "{{ named_certificates | oo_parse_named_certificates(named_certificates_dir, internal_hostnames) }}"
@@ -307,7 +234,6 @@
- name: Configure masters
hosts: oo_masters_to_config
any_errors_fatal: true
- serial: 1
vars:
sync_tmpdir: "{{ hostvars.localhost.g_master_mktemp.stdout }}"
openshift_master_ha: "{{ openshift.master.ha }}"
@@ -321,19 +247,17 @@
}}"
when: "{{ (openshift_http_proxy is defined or openshift_https_proxy is defined) and
openshift_generate_no_proxy_hosts | default(True) | bool }}"
- pre_tasks:
- - name: Ensure certificate directory exists
- file:
- path: "{{ openshift.common.config_base }}/master"
- state: directory
- when: master_certs_missing | bool and 'oo_first_master' not in group_names
- - name: Unarchive the tarball on the master
- unarchive:
- src: "{{ sync_tmpdir }}/{{ master_cert_subdir }}.tgz"
- dest: "{{ master_cert_config_dir }}"
- when: master_certs_missing | bool and 'oo_first_master' not in group_names
roles:
- - openshift_master
+ - role: openshift_master
+ openshift_ca_host: "{{ groups.oo_first_master.0 }}"
+ openshift_master_etcd_hosts: "{{ hostvars
+ | oo_select_keys(groups['oo_etcd_to_config'] | default([]))
+ | oo_collect('openshift.common.hostname')
+ | default(none, true) }}"
+ openshift_master_hostnames: "{{ hostvars
+ | oo_select_keys(groups['oo_masters_to_config'] | default([]))
+ | oo_collect('openshift.common.all_hostnames')
+ | oo_flatten | unique }}"
- role: nickhammond.logrotate
- role: nuage_master
when: openshift.common.use_nuage | bool
diff --git a/playbooks/common/openshift-node/config.yml b/playbooks/common/openshift-node/config.yml
index 80659dc52..a8c49d37b 100644
--- a/playbooks/common/openshift-node/config.yml
+++ b/playbooks/common/openshift-node/config.yml
@@ -19,23 +19,6 @@
labels: "{{ openshift_node_labels | default(None) }}"
annotations: "{{ openshift_node_annotations | default(None) }}"
schedulable: "{{ openshift_schedulable | default(openshift_scheduleable) | default(None) }}"
- - name: Check status of node certificates
- stat:
- path: "{{ openshift.common.config_base }}/node/{{ item }}"
- with_items:
- - "system:node:{{ openshift.common.hostname }}.crt"
- - "system:node:{{ openshift.common.hostname }}.key"
- - "system:node:{{ openshift.common.hostname }}.kubeconfig"
- - ca.crt
- - server.key
- - server.crt
- register: stat_result
- - set_fact:
- certs_missing: "{{ stat_result.results | oo_collect(attribute='stat.exists')
- | list | intersect([false])}}"
- node_subdir: node-{{ openshift.common.hostname }}
- config_dir: "{{ openshift.common.config_base }}/generated-configs/node-{{ openshift.common.hostname }}"
- node_cert_dir: "{{ openshift.common.config_base }}/node"
- name: Create temp directory for syncing certs
hosts: localhost
@@ -48,53 +31,6 @@
register: mktemp
changed_when: False
-- name: Create node certificates
- hosts: oo_first_master
- vars:
- nodes_needing_certs: "{{ hostvars
- | oo_select_keys(groups['oo_nodes_to_config']
- | default([]))
- | oo_filter_list(filter_attr='certs_missing') }}"
- sync_tmpdir: "{{ hostvars.localhost.mktemp.stdout }}"
- roles:
- - openshift_node_certificates
- post_tasks:
- - name: Create a tarball of the node config directories
- command: >
- tar -czvf {{ item.config_dir }}.tgz
- --transform 's|system:{{ item.node_subdir }}|node|'
- -C {{ item.config_dir }} .
- args:
- creates: "{{ item.config_dir }}.tgz"
- with_items: "{{ nodes_needing_certs | default([]) }}"
-
- - name: Retrieve the node config tarballs from the master
- fetch:
- src: "{{ item.config_dir }}.tgz"
- dest: "{{ sync_tmpdir }}/"
- flat: yes
- fail_on_missing: yes
- validate_checksum: yes
- with_items: "{{ nodes_needing_certs | default([]) }}"
-
-- name: Deploy node certificates
- hosts: oo_nodes_to_config
- vars:
- sync_tmpdir: "{{ hostvars.localhost.mktemp.stdout }}"
- tasks:
- - name: Ensure certificate directory exists
- file:
- path: "{{ node_cert_dir }}"
- state: directory
- # TODO: notify restart node
- # possibly test service started time against certificate/config file
- # timestamps in node to trigger notify
- - name: Unarchive the tarball on the node
- unarchive:
- src: "{{ sync_tmpdir }}/{{ node_subdir }}.tgz"
- dest: "{{ node_cert_dir }}"
- when: certs_missing
-
- name: Evaluate node groups
hosts: localhost
become: no
@@ -124,7 +60,8 @@
when: "{{ (openshift_http_proxy is defined or openshift_https_proxy is defined) and
openshift_generate_no_proxy_hosts | default(True) | bool }}"
roles:
- - openshift_node
+ - role: openshift_node
+ openshift_ca_host: "{{ groups.oo_first_master.0 }}"
- name: Configure node instances
hosts: oo_nodes_to_config:!oo_containerized_master_nodes
@@ -140,7 +77,8 @@
when: "{{ (openshift_http_proxy is defined or openshift_https_proxy is defined) and
openshift_generate_no_proxy_hosts | default(True) | bool }}"
roles:
- - openshift_node
+ - role: openshift_node
+ openshift_ca_host: "{{ groups.oo_first_master.0 }}"
- name: Gather and set facts for flannel certificatess
hosts: oo_nodes_to_config
diff --git a/roles/openshift_ca/README.md b/roles/openshift_ca/README.md
new file mode 100644
index 000000000..96c9cd5f2
--- /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_master_ca/meta/main.yml b/roles/openshift_ca/meta/main.yml
index b5dd466c9..a08aa1686 100644
--- a/roles/openshift_master_ca/meta/main.yml
+++ b/roles/openshift_ca/meta/main.yml
@@ -1,10 +1,10 @@
---
galaxy_info:
author: Jason DeTiberus
- description:
+ description: OpenShift CA
company: Red Hat, Inc.
license: Apache License, Version 2.0
- min_ansible_version: 1.8
+ min_ansible_version: 2.1
platforms:
- name: EL
versions:
@@ -13,5 +13,5 @@ galaxy_info:
- cloud
- system
dependencies:
-- { role: openshift_repos }
-- { role: openshift_cli }
+- role: openshift_repos
+- role: openshift_cli
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('') }}"
diff --git a/roles/openshift_master/meta/main.yml b/roles/openshift_master/meta/main.yml
index 0a69b3eef..46d7c72e8 100644
--- a/roles/openshift_master/meta/main.yml
+++ b/roles/openshift_master/meta/main.yml
@@ -4,7 +4,7 @@ galaxy_info:
description: Master
company: Red Hat, Inc.
license: Apache License, Version 2.0
- min_ansible_version: 1.7
+ min_ansible_version: 2.1
platforms:
- name: EL
versions:
@@ -15,6 +15,7 @@ dependencies:
- role: openshift_clock
- role: openshift_docker
- role: openshift_cli
+- role: openshift_master_certificates
- role: openshift_cloud_provider
- role: openshift_builddefaults
- role: openshift_master_facts
diff --git a/roles/openshift_master/tasks/main.yml b/roles/openshift_master/tasks/main.yml
index 7a80ed8e3..b865013a3 100644
--- a/roles/openshift_master/tasks/main.yml
+++ b/roles/openshift_master/tasks/main.yml
@@ -210,6 +210,7 @@
until: api_available_output.stdout == 'ok'
retries: 120
delay: 1
+ run_once: true
changed_when: false
when: openshift_master_ha | bool and openshift.master.cluster_method == 'native' and master_api_service_status_changed | bool
diff --git a/roles/openshift_master_ca/README.md b/roles/openshift_master_ca/README.md
deleted file mode 100644
index 5b2d3601b..000000000
--- a/roles/openshift_master_ca/README.md
+++ /dev/null
@@ -1,34 +0,0 @@
-OpenShift Master CA
-========================
-
-TODO
-
-Requirements
-------------
-
-TODO
-
-Role Variables
---------------
-
-TODO
-
-Dependencies
-------------
-
-TODO
-
-Example Playbook
-----------------
-
-TODO
-
-License
--------
-
-Apache License Version 2.0
-
-Author Information
-------------------
-
-Jason DeTiberus (jdetiber@redhat.com)
diff --git a/roles/openshift_master_ca/tasks/main.yml b/roles/openshift_master_ca/tasks/main.yml
deleted file mode 100644
index ae99467f0..000000000
--- a/roles/openshift_master_ca/tasks/main.yml
+++ /dev/null
@@ -1,24 +0,0 @@
----
-
-- 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
- register: install_result
-
-- name: Reload generated facts
- openshift_facts:
- when: install_result | changed
-
-- name: Create openshift_master_config_dir if it doesn't exist
- file:
- path: "{{ openshift_master_config_dir }}"
- state: directory
-
-- name: Create the master certificates if they do not already exist
- command: >
- {{ openshift.common.admin_binary }} create-master-certs
- --hostnames={{ master_hostnames | join(',') }}
- --master={{ openshift.master.api_url }}
- --public-master={{ openshift.master.public_api_url }}
- --cert-dir={{ openshift_master_config_dir }} --overwrite=false
- when: master_certs_missing | bool
diff --git a/roles/openshift_master_ca/vars/main.yml b/roles/openshift_master_ca/vars/main.yml
deleted file mode 100644
index 1f6af808c..000000000
--- a/roles/openshift_master_ca/vars/main.yml
+++ /dev/null
@@ -1,5 +0,0 @@
----
-openshift_master_config_dir: "{{ openshift.common.config_base }}/master"
-openshift_master_ca_cert: "{{ openshift_master_config_dir }}/ca.crt"
-openshift_master_ca_key: "{{ openshift_master_config_dir }}/ca.key"
-openshift_master_ca_serial: "{{ openshift_master_config_dir }}/ca.serial.txt"
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 }}"
diff --git a/roles/openshift_node/meta/main.yml b/roles/openshift_node/meta/main.yml
index 97ab8241b..fd493340b 100644
--- a/roles/openshift_node/meta/main.yml
+++ b/roles/openshift_node/meta/main.yml
@@ -4,7 +4,7 @@ galaxy_info:
description: OpenShift Node
company: Red Hat, Inc.
license: Apache License, Version 2.0
- min_ansible_version: 1.7
+ min_ansible_version: 2.1
platforms:
- name: EL
versions:
@@ -14,6 +14,7 @@ galaxy_info:
dependencies:
- role: openshift_clock
- role: openshift_docker
+- role: openshift_node_certificates
- role: openshift_cloud_provider
- role: openshift_common
- role: openshift_node_dnsmasq
diff --git a/roles/openshift_node_certificates/README.md b/roles/openshift_node_certificates/README.md
index 6264d253a..f56066b29 100644
--- a/roles/openshift_node_certificates/README.md
+++ b/roles/openshift_node_certificates/README.md
@@ -1,27 +1,44 @@
-OpenShift/Atomic Enterprise Node Certificates
-=============================================
+OpenShift Node Certificates
+===========================
-TODO
+This role determines if OpenShift node certificates must be created, delegates certificate creation to the `openshift_ca_host` and then deploys those certificates to node hosts which this role is being applied to.
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-node generated config directories will be created on the `openshift_ca_host`. |
+| openshift_node_cert_subdir | `node-{{ openshift.common.hostname }}` | Directory within `openshift_generated_configs_dir` where per-node certificates will be placed on the `openshift_ca_host`. |
+| openshift_node_config_dir | `{{ openshift.common.config_base }}/node` | Node configuration directory in which certificates will be deployed on nodes. |
+| openshift_node_generated_config_dir | `{{ openshift_generated_configs_dir }}/{{ openshift_node_cert_subdir }` | Full path to the per-node generated config directory. |
Dependencies
------------
-TODO
+* openshift_ca
Example Playbook
----------------
-TODO
+```
+- name: Create OpenShift Node Certificates
+ hosts: nodes
+ roles:
+ - role: openshift_node_certificates
+ openshift_ca_host: master1.example.com
+```
License
-------
diff --git a/roles/openshift_node_certificates/meta/main.yml b/roles/openshift_node_certificates/meta/main.yml
index f3236e850..a099db115 100644
--- a/roles/openshift_node_certificates/meta/main.yml
+++ b/roles/openshift_node_certificates/meta/main.yml
@@ -1,10 +1,10 @@
---
galaxy_info:
author: Jason DeTiberus
- description:
+ description: OpenShift Node 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_facts }
+- role: openshift_ca
diff --git a/roles/openshift_node_certificates/tasks/main.yml b/roles/openshift_node_certificates/tasks/main.yml
index 216c11093..72567132c 100644
--- a/roles/openshift_node_certificates/tasks/main.yml
+++ b/roles/openshift_node_certificates/tasks/main.yml
@@ -1,36 +1,102 @@
---
-- name: Create openshift_generated_configs_dir if it doesn\'t exist
+- name: Check status of node certificates
+ stat:
+ path: "{{ openshift.common.config_base }}/node/{{ item }}"
+ with_items:
+ - "system:node:{{ openshift.common.hostname }}.crt"
+ - "system:node:{{ openshift.common.hostname }}.key"
+ - "system:node:{{ openshift.common.hostname }}.kubeconfig"
+ - ca.crt
+ - server.key
+ - server.crt
+ register: g_node_cert_stat_result
+
+- set_fact:
+ node_certs_missing: "{{ False in (g_node_cert_stat_result.results
+ | oo_collect(attribute='stat.exists')
+ | list) }}"
+
+- name: Create openshift_generated_configs_dir if it does not exist
file:
path: "{{ openshift_generated_configs_dir }}"
state: directory
mode: 0700
- when: nodes_needing_certs | length > 0
+ when: node_certs_missing | bool
+ delegate_to: "{{ openshift_ca_host }}"
- name: Generate the node client config
command: >
{{ openshift.common.admin_binary }} create-api-client-config
- --certificate-authority={{ openshift_master_ca_cert }}
- --client-dir={{ openshift_generated_configs_dir }}/node-{{ item.openshift.common.hostname }}
+ --certificate-authority={{ openshift_ca_cert }}
+ --client-dir={{ openshift_node_generated_config_dir }}
--groups=system:nodes
- --master={{ openshift.master.api_url }}
- --signer-cert={{ openshift_master_ca_cert }}
- --signer-key={{ openshift_master_ca_key }}
- --signer-serial={{ openshift_master_ca_serial }}
- --user=system:node:{{ item.openshift.common.hostname }}
+ --master={{ hostvars[openshift_ca_host].openshift.master.api_url }}
+ --signer-cert={{ openshift_ca_cert }}
+ --signer-key={{ openshift_ca_key }}
+ --signer-serial={{ openshift_ca_serial }}
+ --user=system:node:{{ openshift.common.hostname }}
args:
- creates: "{{ openshift_generated_configs_dir }}/node-{{ item.openshift.common.hostname }}"
- with_items: "{{ nodes_needing_certs | default([]) }}"
+ creates: "{{ openshift_node_generated_config_dir }}"
+ when: node_certs_missing | bool
+ delegate_to: "{{ openshift_ca_host }}"
- name: Generate the node server certificate
command: >
{{ openshift.common.admin_binary }} ca create-server-cert
- --cert={{ openshift_generated_configs_dir }}/node-{{ item.openshift.common.hostname }}/server.crt
- --key={{ openshift_generated_configs_dir }}/node-{{ item.openshift.common.hostname }}/server.key
+ --cert={{ openshift_node_generated_config_dir }}/server.crt
+ --key={{ openshift_generated_configs_dir }}/node-{{ openshift.common.hostname }}/server.key
--overwrite=true
- --hostnames={{ item.openshift.common.all_hostnames |join(",") }}
- --signer-cert={{ openshift_master_ca_cert }}
- --signer-key={{ openshift_master_ca_key }}
- --signer-serial={{ openshift_master_ca_serial }}
+ --hostnames={{ openshift.common.all_hostnames |join(",") }}
+ --signer-cert={{ openshift_ca_cert }}
+ --signer-key={{ openshift_ca_key }}
+ --signer-serial={{ openshift_ca_serial }}
+ args:
+ creates: "{{ openshift_node_generated_config_dir }}/server.crt"
+ when: node_certs_missing | bool
+ delegate_to: "{{ openshift_ca_host}}"
+
+- name: Create local temp directory for syncing certs
+ local_action: command mktemp -d /tmp/openshift-ansible-XXXXXXX
+ register: node_cert_mktemp
+ changed_when: False
+ when: node_certs_missing | bool
+ delegate_to: localhost
+ become: no
+
+- name: Create a tarball of the node config directories
+ command: >
+ tar -czvf {{ openshift_node_generated_config_dir }}.tgz
+ --transform 's|system:{{ openshift_node_cert_subdir }}|node|'
+ -C {{ openshift_node_generated_config_dir }} .
args:
- creates: "{{ openshift_generated_configs_dir }}/node-{{ item.openshift.common.hostname }}/server.crt"
- with_items: "{{ nodes_needing_certs | default([]) }}"
+ creates: "{{ openshift_node_generated_config_dir }}.tgz"
+ when: node_certs_missing | bool
+ delegate_to: "{{ openshift_ca_host }}"
+
+- name: Retrieve the node config tarballs from the master
+ fetch:
+ src: "{{ openshift_node_generated_config_dir }}.tgz"
+ dest: "{{ node_cert_mktemp.stdout }}/"
+ flat: yes
+ fail_on_missing: yes
+ validate_checksum: yes
+ when: node_certs_missing | bool
+ delegate_to: "{{ openshift_ca_host }}"
+
+- name: Ensure certificate directory exists
+ file:
+ path: "{{ openshift_node_cert_dir }}"
+ state: directory
+ when: node_certs_missing | bool
+
+- name: Unarchive the tarball on the node
+ unarchive:
+ src: "{{ node_cert_mktemp.stdout }}/{{ openshift_node_cert_subdir }}.tgz"
+ dest: "{{ openshift_node_cert_dir }}"
+ when: node_certs_missing | bool
+
+- file: name={{ node_cert_mktemp.stdout }} state=absent
+ changed_when: False
+ when: node_certs_missing | bool
+ delegate_to: localhost
+ become: no
diff --git a/roles/openshift_node_certificates/vars/main.yml b/roles/openshift_node_certificates/vars/main.yml
index 61fbb1e51..2fafc7387 100644
--- a/roles/openshift_node_certificates/vars/main.yml
+++ b/roles/openshift_node_certificates/vars/main.yml
@@ -1,7 +1,6 @@
---
-openshift_node_config_dir: "{{ openshift.common.config_base }}/node"
-openshift_master_config_dir: "{{ openshift.common.config_base }}/master"
openshift_generated_configs_dir: "{{ openshift.common.config_base }}/generated-configs"
-openshift_master_ca_cert: "{{ openshift_master_config_dir }}/ca.crt"
-openshift_master_ca_key: "{{ openshift_master_config_dir }}/ca.key"
-openshift_master_ca_serial: "{{ openshift_master_config_dir }}/ca.serial.txt"
+openshift_node_cert_dir: "{{ openshift.common.config_base }}/node"
+openshift_node_cert_subdir: "node-{{ openshift.common.hostname }}"
+openshift_node_config_dir: "{{ openshift.common.config_base }}/node"
+openshift_node_generated_config_dir: "{{ openshift_generated_configs_dir }}/{{ openshift_node_cert_subdir }}"