summaryrefslogtreecommitdiffstats
path: root/playbooks/common/openshift-master/config.yml
blob: a41f489ea00baf59ebd23cd624b7807db6700c84 (plain)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
149
150
151
152
153
154
155
156
157
158
159
160
161
162
163
164
165
166
167
168
169
170
171
172
173
174
175
176
177
178
179
180
181
182
183
184
185
186
187
188
189
190
191
192
193
194
195
196
197
198
199
200
201
202
203
204
205
206
207
208
209
210
211
212
213
214
215
216
217
218
219
220
221
222
223
224
225
226
227
228
229
230
231
232
233
234
235
236
237
238
239
240
241
242
243
244
245
246
247
248
249
250
251
252
253
254
255
256
257
258
259
260
261
262
263
264
265
266
267
268
269
270
271
272
273
274
275
276
277
278
279
280
281
282
283
284
285
286
287
288
289
290
291
292
293
294
295
296
297
298
299
300
301
302
303
304
305
306
307
308
309
310
311
312
313
314
315
316
317
318
319
320
321
322
323
324
325
326
327
328
329
330
331
332
333
334
335
336
337
338
339
340
341
342
343
344
345
346
347
348
349
350
351
352
353
354
355
356
357
358
359
360
361
362
363
364
365
366
367
368
369
370
371
372
373
374
375
376
377
378
379
380
381
382
383
384
385
386
387
388
389
390
391
392
393
394
395
396
397
398
399
400
401
402
403
404
405
406
---
- name: Set master facts and determine if external etcd certs need to be generated
  hosts: oo_masters_to_config
  pre_tasks:
  - name: Check for RPM generated config marker file .config_managed
    stat:
      path: /etc/origin/.config_managed
    register: rpmgenerated_config

  - name: Remove RPM generated config files if present
    file:
      path: "/etc/origin/{{ item }}"
      state: absent
    when: rpmgenerated_config.stat.exists == true and deployment_type in ['openshift-enterprise', 'atomic-enterprise']
    with_items:
    - master
    - node
    - .config_managed

  - set_fact:
      openshift_master_etcd_port: "{{ (etcd_client_port | default('2379')) if (groups.oo_etcd_to_config is defined and groups.oo_etcd_to_config) else none }}"
      openshift_master_etcd_hosts: "{{ hostvars
                                       | oo_select_keys(groups['oo_etcd_to_config']
                                                        | default([]))
                                       | oo_collect('openshift.common.hostname')
                                       | default(none, true) }}"
  roles:
  - openshift_facts
  post_tasks:
  - openshift_facts:
      role: "{{ item.role }}"
      local_facts: "{{ item.local_facts }}"
    with_items:
      - role: common
        local_facts:
          hostname: "{{ openshift_hostname | default(None) }}"
          ip: "{{ openshift_ip | default(None) }}"
          public_hostname: "{{ openshift_public_hostname | default(None) }}"
          public_ip: "{{ openshift_public_ip | default(None) }}"
          deployment_type: "{{ openshift_deployment_type }}"
      - role: master
        local_facts:
          api_port: "{{ openshift_master_api_port | default(None) }}"
          api_url: "{{ openshift_master_api_url | default(None) }}"
          api_use_ssl: "{{ openshift_master_api_use_ssl | default(None) }}"
          public_api_url: "{{ openshift_master_public_api_url | default(None) }}"
          cluster_hostname: "{{ openshift_master_cluster_hostname | default(None) }}"
          cluster_public_hostname: "{{ openshift_master_cluster_public_hostname | default(None) }}"
          console_path: "{{ openshift_master_console_path | default(None) }}"
          console_port: "{{ openshift_master_console_port | default(None) }}"
          console_url: "{{ openshift_master_console_url | default(None) }}"
          console_use_ssl: "{{ openshift_master_console_use_ssl | default(None) }}"
          public_console_url: "{{ openshift_master_public_console_url | default(None) }}"
  - name: Check status of external etcd certificatees
    stat:
      path: "{{ openshift.common.config_base }}/master/{{ item }}"
    with_items:
    - master.etcd-client.crt
    - master.etcd-ca.crt
    register: g_external_etcd_cert_stat_result
  - set_fact:
      etcd_client_certs_missing: "{{ g_external_etcd_cert_stat_result.results
                                    | oo_collect(attribute='stat.exists')
                                    | list | intersect([false])}}"
      etcd_cert_subdir: openshift-master-{{ openshift.common.hostname }}
      etcd_cert_config_dir: "{{ openshift.common.config_base }}/master"
      etcd_cert_prefix: master.etcd-
    when: groups.oo_etcd_to_config is defined and groups.oo_etcd_to_config

- name: Create temp directory for syncing certs
  hosts: localhost
  connection: local
  become: no
  gather_facts: no
  tasks:
  - name: Create local temp directory for syncing certs
    local_action: command mktemp -d /tmp/openshift-ansible-XXXXXXX
    register: g_master_mktemp
    changed_when: False

- name: Configure etcd certificates
  hosts: oo_first_etcd
  vars:
    etcd_generated_certs_dir: /etc/etcd/generated_certs
    etcd_needing_client_certs: "{{ hostvars
                                   | oo_select_keys(groups['oo_masters_to_config'])
                                   | oo_filter_list(filter_attr='etcd_client_certs_missing') }}"
    sync_tmpdir: "{{ hostvars.localhost.g_master_mktemp.stdout }}"
  roles:
  - etcd_certificates
  post_tasks:
  - name: Create a tarball of the etcd certs
    command: >
      tar -czvf {{ etcd_generated_certs_dir }}/{{ item.etcd_cert_subdir }}.tgz
        -C {{ etcd_generated_certs_dir }}/{{ item.etcd_cert_subdir }} .
    args:
      creates: "{{ etcd_generated_certs_dir }}/{{ item.etcd_cert_subdir }}.tgz"
    with_items: etcd_needing_client_certs
  - name: Retrieve the etcd cert tarballs
    fetch:
      src: "{{ etcd_generated_certs_dir }}/{{ item.etcd_cert_subdir }}.tgz"
      dest: "{{ sync_tmpdir }}/"
      flat: yes
      fail_on_missing: yes
      validate_checksum: yes
    with_items: etcd_needing_client_certs

- name: Copy the external etcd certs to the masters
  hosts: oo_masters_to_config
  vars:
    sync_tmpdir: "{{ hostvars.localhost.g_master_mktemp.stdout }}"
  tasks:
  - name: Ensure certificate directory exists
    file:
      path: "{{ openshift.common.config_base }}/master"
      state: directory
    when: etcd_client_certs_missing is defined and etcd_client_certs_missing
  - name: Unarchive the tarball on the master
    unarchive:
      src: "{{ sync_tmpdir }}/{{ etcd_cert_subdir }}.tgz"
      dest: "{{ etcd_cert_config_dir }}"
    when: etcd_client_certs_missing is defined and etcd_client_certs_missing
  - file:
      path: "{{ etcd_cert_config_dir }}/{{ item }}"
      owner: root
      group: root
      mode: 0600
    with_items:
    - master.etcd-client.crt
    - master.etcd-client.key
    - 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_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_greater_than_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
    - - 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

  - 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

- name: Compute haproxy_backend_servers
  hosts: localhost
  connection: local
  become: no
  gather_facts: no
  tasks:
  - set_fact:
      haproxy_backend_servers: "{{ hostvars | oo_select_keys(groups['oo_masters_to_config']) | oo_haproxy_backend_masters }}"

- name: Configure load balancers
  hosts: oo_lb_to_config
  vars:
    sync_tmpdir: "{{ hostvars.localhost.g_master_mktemp.stdout }}"
    haproxy_frontends:
    - name: atomic-openshift-api
      mode: tcp
      options:
      - tcplog
      binds:
      - "*:{{ hostvars[groups.oo_first_master.0].openshift.master.api_port }}"
      default_backend: atomic-openshift-api
    haproxy_backends:
    - name: atomic-openshift-api
      mode: tcp
      option: tcplog
      balance: source
      servers: "{{ hostvars.localhost.haproxy_backend_servers }}"
  roles:
  - role: openshift_facts
  - role: haproxy
    when: groups.oo_masters_to_config | length > 1

- name: Check for cached session secrets
  hosts: oo_first_master
  roles:
  - role: openshift_facts
  post_tasks:
  - openshift_facts:
      role: master
      local_facts:
          session_auth_secrets: "{{ openshift_master_session_auth_secrets | default(openshift.master.session_auth_secrets | default(None)) }}"
          session_encryption_secrets: "{{ openshift_master_session_encryption_secrets | default(openshift.master.session_encryption_secrets | default(None)) }}"

- 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_auth_secrets: "{{ [ 24 | oo_generate_secret ] }}"
    g_session_encryption_secrets: "{{ [ 24 | oo_generate_secret ] }}"
  roles:
  - role: openshift_facts
  tasks:
  - openshift_facts:
      role: master
      local_facts:
        session_auth_secrets: "{{ g_session_auth_secrets }}"
        session_encryption_secrets: "{{ g_session_encryption_secrets }}"
    when: not g_session_secrets_present | bool

- name: Parse named certificates
  hosts: localhost
  connection: local
  become: no
  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/"
  tasks:
  - set_fact:
      parsed_named_certificates: "{{ named_certificates | oo_parse_named_certificates(named_certificates_dir, internal_hostnames) }}"
    when: named_certificates | length > 0

- name: Deploy named certificates
  hosts: oo_masters_to_config
  vars:
    named_certs_dir: "{{ master_cert_config_dir }}/named_certificates/"
    named_certs_specified: "{{ openshift_master_named_certificates is defined }}"
    overwrite_named_certs: "{{ openshift_master_overwrite_named_certificates | default(false) }}"
  roles:
  - role: openshift_facts
  post_tasks:
  - openshift_facts:
      role: master
      local_facts:
        named_certificates: "{{ hostvars.localhost.parsed_named_certificates | default([]) }}"
      additive_facts_to_overwrite:
      - "{{ 'master.named_certificates' if overwrite_named_certs | bool else omit }}"
  - name: Clear named certificates
    file:
      path: "{{ named_certs_dir }}"
      state: absent
    when: overwrite_named_certs | bool
  - name: Ensure named certificate directory exists
    file:
      path: "{{ named_certs_dir }}"
      state: directory
    when: named_certs_specified | bool
  - name: Land named certificates
    copy: src="{{ item.certfile }}" dest="{{ named_certs_dir }}"
    with_items: openshift_master_named_certificates
    when: named_certs_specified | bool
  - name: Land named certificate keys
    copy: src="{{ item.keyfile }}" dest="{{ named_certs_dir }}"
    with_items: openshift_master_named_certificates
    when: named_certs_specified | bool

- name: Configure master instances
  hosts: oo_masters_to_config
  serial: 1
  vars:
    sync_tmpdir: "{{ hostvars.localhost.g_master_mktemp.stdout }}"
    openshift_master_ha: "{{ groups.oo_masters_to_config | length > 1 }}"
    openshift_master_count: "{{ groups.oo_masters_to_config | length }}"
    openshift_master_session_auth_secrets: "{{ hostvars[groups.oo_first_master.0].openshift.master.session_auth_secrets }}"
    openshift_master_session_encryption_secrets: "{{ hostvars[groups.oo_first_master.0].openshift.master.session_encryption_secrets }}"
  pre_tasks:
  - name: Ensure certificate directory exists
    file:
      path: "{{ openshift.common.config_base }}/master"
      state: directory
    when: master_certs_missing 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 and 'oo_first_master' not in group_names
  roles:
  - openshift_master
  - role: nickhammond.logrotate
    when: not openshift.common.is_containerized | bool
  - role: fluentd_master
    when: openshift.common.use_fluentd | bool
  post_tasks:
  - name: Create group for deployment type
    group_by: key=oo_masters_deployment_type_{{ openshift.common.deployment_type }}
    changed_when: False

- name: Additional master configuration
  hosts: oo_first_master
  vars:
    openshift_master_ha: "{{ groups.oo_masters_to_config | length > 1 }}"
    omc_cluster_hosts: "{{ groups.oo_masters_to_config | join(' ')}}"
  roles:
  - role: openshift_master_cluster
    when: openshift_master_ha | bool and openshift.master.cluster_method == "pacemaker"
  - role: openshift_examples
    when: openshift.common.install_examples | bool
  - role: openshift_cluster_metrics
    when: openshift.common.use_cluster_metrics | bool
  - role: openshift_manageiq
    when: openshift.common.use_manageiq | bool

- name: Enable cockpit
  hosts: oo_first_master
  vars:
    cockpit_plugins: "{{ osm_cockpit_plugins | default(['cockpit-kubernetes']) }}"
  roles:
  - role: cockpit
    when: not openshift.common.is_containerized and ( deployment_type in ['atomic-enterprise','openshift-enterprise'] ) and
      (osm_use_cockpit | bool or osm_use_cockpit is undefined )

- name: Configure flannel
  hosts: oo_first_master
  vars:
    etcd_urls: "{{ openshift.master.etcd_urls }}"
  roles:
  - role: flannel_register
    when: openshift.common.use_flannel | bool

# Additional instance config for online deployments
- name: Additional instance config
  hosts: oo_masters_deployment_type_online
  roles:
  - pods
  - os_env_extras

- name: Delete temporary directory on localhost
  hosts: localhost
  connection: local
  become: no
  gather_facts: no
  tasks:
  - file: name={{ g_master_mktemp.stdout }} state=absent
    changed_when: False

- name: Configure service accounts
  hosts: oo_first_master

  vars:
    accounts: ["router", "registry"]

  roles:
  - openshift_serviceaccounts

- name: Create services
  hosts: oo_first_master
  roles:
  - role: openshift_router
    when: openshift.master.infra_nodes is defined
  #- role: openshift_registry