summaryrefslogtreecommitdiffstats
path: root/roles/openshift_logging/tasks/generate_certs.yaml
blob: 6bfeccf614c492811a9ea37b907f3af2983adc8c (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
---
# we will ensure our secrets and configmaps are set up here first
- name: Checking for ca.key
  stat: path="{{generated_certs_dir}}/ca.key"
  register: ca_key_file
  check_mode: no

- name: Checking for ca.crt
  stat: path="{{generated_certs_dir}}/ca.crt"
  register: ca_cert_file
  check_mode: no

- name: Checking for ca.serial.txt
  stat: path="{{generated_certs_dir}}/ca.serial.txt"
  register: ca_serial_file
  check_mode: no

- name: Generate certificates
  command: >
    {{ openshift.common.admin_binary }} --config={{ mktemp.stdout }}/admin.kubeconfig ca create-signer-cert
    --key={{generated_certs_dir}}/ca.key --cert={{generated_certs_dir}}/ca.crt
    --serial={{generated_certs_dir}}/ca.serial.txt --name=logging-signer-test
  check_mode: no
  when:
    - not ca_key_file.stat.exists
    - not ca_cert_file.stat.exists
    - not ca_serial_file.stat.exists

- name: Checking for signing.conf
  stat: path="{{generated_certs_dir}}/signing.conf"
  register: signing_conf_file
  check_mode: no

- block:
  - copy: src=signing.conf dest={{generated_certs_dir}}/signing.conf
    check_mode: no

  - lineinfile: "dest={{generated_certs_dir}}/signing.conf regexp='# Top dir$' line='dir                     = {{generated_certs_dir}}               # Top dir'"
    check_mode: no
  when:
    - not signing_conf_file.stat.exists

- include: procure_server_certs.yaml
  loop_control:
    loop_var: cert_info
  with_items:
    - procure_component: kibana
    - procure_component: kibana-ops
    - procure_component: kibana-internal
      hostnames: "kibana, kibana-ops, {{openshift_logging_kibana_hostname}}, {{openshift_logging_kibana_ops_hostname}}"

# - include: procure_server_certs.yaml
#   vars:
#     - procure_component: kibana

# - include: procure_server_certs.yaml
#   vars:
#     - procure_component: kibana-ops

# - include: procure_server_certs.yaml
#   vars:
#     - procure_component: kibana-internal
#     - hostnames: "kibana, kibana-ops, {{openshift_logging_kibana_hostname}}, {{openshift_logging_kibana_ops_hostname}}"

- name: Copy proxy TLS configuration file
  copy: src=server-tls.json dest={{generated_certs_dir}}/server-tls.json
  when: server_tls_json is undefined
  check_mode: no

- name: Copy proxy TLS configuration file
  copy: content="{{server_tls_json}}" dest={{generated_certs_dir}}/server-tls.json
  when: server_tls_json is defined
  check_mode: no

- name: Checking for ca.db
  stat: path="{{generated_certs_dir}}/ca.db"
  register: ca_db_file
  check_mode: no

- copy: content="" dest={{generated_certs_dir}}/ca.db
  check_mode: no
  when:
    - not ca_db_file.stat.exists

- name: Checking for ca.crt.srl
  stat: path="{{generated_certs_dir}}/ca.crt.srl"
  register: ca_cert_srl_file
  check_mode: no

- copy: content="" dest={{generated_certs_dir}}/ca.crt.srl
  check_mode: no
  when:
    - not ca_cert_srl_file.stat.exists

- name: Generate PEM certs
  include: generate_pems.yaml component={{node_name}}
  with_items:
    - system.logging.fluentd
    - system.logging.kibana
    - system.logging.curator
    - system.admin
  loop_control:
    loop_var: node_name

- name: Check for jks-generator service account
  command: >
    {{ openshift.common.client_binary }} --config={{ mktemp.stdout }}/admin.kubeconfig get serviceaccount/jks-generator --no-headers -n {{openshift_logging_namespace}}
  register: serviceaccount_result
  ignore_errors: yes
  when: not ansible_check_mode

- name: Create jks-generator service account
  command: >
    {{ openshift.common.client_binary }} --config={{ mktemp.stdout }}/admin.kubeconfig create serviceaccount jks-generator -n {{openshift_logging_namespace}}
  when: not ansible_check_mode and "not found" in serviceaccount_result.stderr

- name: Check for hostmount-anyuid scc entry
  shell: >
    {{ openshift.common.client_binary }} --config={{ mktemp.stdout }}/admin.kubeconfig get scc hostmount-anyuid -o go-template='{{ '{{' }}.users{{ '}}' }}' |
    grep system:serviceaccount:{{openshift_logging_namespace}}:jks-generator
  register: scc_result
  ignore_errors: yes
  when: not ansible_check_mode

- name: Add to hostmount-anyuid scc
  command: >
    {{ openshift.common.admin_binary }} --config={{ mktemp.stdout }}/admin.kubeconfig policy add-scc-to-user hostmount-anyuid -z jks-generator -n {{openshift_logging_namespace}}
  when: not ansible_check_mode and scc_result.rc == 1

- name: Copy jks script
  copy:
    src: generate-jks.sh
    dest: "{{generated_certs_dir}}/generate-jks.sh"

- name: Generate JKS chains
  template:
    src: jks_pod.j2
    dest: "{{mktemp.stdout}}/jks_pod.yaml"

- name: create pod
  shell: >
    {{ openshift.common.client_binary }} --config={{ mktemp.stdout }}/admin.kubeconfig create -f {{mktemp.stdout}}/jks_pod.yaml -n {{openshift_logging_namespace}}
  register: podoutput

- shell: >
    echo {{podoutput.stdout}} | awk -v podname='\\\".*\\\"' '{print $2}'
  register: podname

- shell: >
    {{ openshift.common.client_binary }} --config={{ mktemp.stdout }}/admin.kubeconfig get pod {{podname.stdout}} -o go-template='{{ '{{' }}index .status "phase"{{ '}}' }}' -n {{openshift_logging_namespace}}
  register: result
  until: result.stdout.find("Succeeded") != -1
  retries: 5
  delay: 10

- name: Generate proxy session
  shell: tr -dc 'a-zA-Z0-9' < /dev/urandom | head -c 200
  register: session_secret
  check_mode: no

- name: Generate oauth client secret
  shell: tr -dc 'a-zA-Z0-9' < /dev/urandom | head -c 64
  register: oauth_secret
  check_mode: no