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Pull in downstream changes to k8s installer

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This commit is contained in:
Shane McDonald
2019-11-29 11:34:23 -05:00
parent 8116ec8e1f
commit dcbb2813b5
5 changed files with 62 additions and 80 deletions
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3
installer/roles/kubernetes/tasks/main.yml
View File

@@ -67,8 +67,7 @@
-e POSTGRESQL_MAX_CONNECTIONS={{ pg_max_connections|default(1024) }} \
-e POSTGRESQL_USER={{ pg_username }} \
-e POSTGRESQL_PASSWORD={{ pg_password | quote }} \
-e POSTGRESQL_ADMIN_PASSWORD={{ pg_admin_password | quote }} \
-e POSTGRESQL_DATABASE={{ pg_database }} \
-e POSTGRESQL_DATABASE={{ pg_database | quote }} \
-e POSTGRESQL_VERSION=10 \
-n {{ kubernetes_namespace }}
register: openshift_pg_activate

118
installer/roles/kubernetes/tasks/restore.yml
View File

@@ -39,11 +39,6 @@
{{ kubectl_or_oc }} -n {{ kubernetes_namespace }} \
scale {{ deployment_object }} {{ kubernetes_deployment_name }} --replicas=0
- name: Delete any existing management pod
shell: |
{{ kubectl_or_oc }} -n {{ kubernetes_namespace }} \
delete pod ansible-tower-management --grace-period=0 --ignore-not-found
- name: Wait for scale down
shell: |
{{ kubectl_or_oc }} -n {{ kubernetes_namespace }} get pods \
@@ -55,63 +50,72 @@
until: (tower_pods.stdout | trim) == '0'
retries: 30
- name: Template management pod
set_fact:
management_pod: "{{ lookup('template', 'management-pod.yml.j2') }}"
- name: Setup Management Pod & Restore (External DB)
block:
- name: Delete any existing management pod
shell: |
{{ kubectl_or_oc }} -n {{ kubernetes_namespace }} \
delete pod ansible-tower-management --grace-period=0 --ignore-not-found
- name: Create management pod
shell: |
echo {{ management_pod | quote }} | {{ kubectl_or_oc }} apply -f -
- name: Template management pod
set_fact:
management_pod: "{{ lookup('template', 'management-pod.yml.j2') }}"
- name: Wait for management pod to start
shell: |
{{ kubectl_or_oc }} -n {{ kubernetes_namespace }} \
get pod ansible-tower-management -o jsonpath="{.status.phase}"
register: result
until: result.stdout == "Running"
retries: 60
delay: 10
- name: Create management pod
shell: |
echo {{ management_pod | quote }} | {{ kubectl_or_oc }} apply -f -
- name: Temporarily grant createdb role
shell: |
{{ kubectl_or_oc }} -n {{ kubernetes_namespace }} \
exec -i ansible-tower-management -- bash -c "PGPASSWORD={{ pg_password | quote }} \
scl enable rh-postgresql10 -- psql \
--host={{ pg_hostname | default('postgresql') }} \
--port={{ pg_port | default('5432') }} \
--username=postgres \
--dbname=template1 -c 'ALTER USER {{ pg_username }} CREATEDB;'"
no_log: true
- name: Wait for management pod to start
shell: |
{{ kubectl_or_oc }} -n {{ kubernetes_namespace }} \
get pod ansible-tower-management -o jsonpath="{.status.phase}"
register: result
until: result.stdout == "Running"
retries: 60
delay: 10
- name: Perform a PostgreSQL restore (for External Postgres)
shell: |
{{ kubectl_or_oc }} -n {{ kubernetes_namespace }} \
exec -i ansible-tower-management -- bash -c "PGPASSWORD={{ pg_password | quote }} \
scl enable rh-postgresql10 -- psql \
--host={{ pg_hostname | default('postgresql') }} \
--port={{ pg_port | default('5432') }} \
--username={{ pg_username }} \
--dbname=template1" < {{ playbook_dir }}/tower-openshift-restore/tower.db
no_log: yes
- name: Delete management pod
shell: |
{{ kubectl_or_oc }} -n {{ kubernetes_namespace }} \
delete pod ansible-tower-management --grace-period=0 --ignore-not-found
when: pg_hostname is defined or pg_hostname != ''
- name: Restore (Containerized DB)
block:
- name: Temporarily grant createdb role
shell: |
POD=$({{ kubectl_or_oc }} -n {{ kubernetes_namespace }} \
get pods -l=name=postgresql --field-selector status.phase=Running -o jsonpath="{.items[0].metadata.name}")
{{ kubectl_or_oc }} exec $POD -n {{ kubernetes_namespace }} -- bash -c "\
psql --dbname=template1 -c 'ALTER USER {{ pg_username }} CREATEDB;'"
- name: Perform a PostgreSQL restore
shell: |
POD=$({{ kubectl_or_oc }} -n {{ kubernetes_namespace }} \
get pods -l=name=postgresql --field-selector status.phase=Running -o jsonpath="{.items[0].metadata.name}")
{{ kubectl_or_oc }} exec -i $POD -n {{ kubernetes_namespace }} -- bash -c "\
psql --dbname=template1" < {{ playbook_dir }}/tower-openshift-restore/tower.db
no_log: yes
- name: Revoke createdb role
shell: |
POD=$({{ kubectl_or_oc }} -n {{ kubernetes_namespace }} \
get pods -l=name=postgresql --field-selector status.phase=Running -o jsonpath="{.items[0].metadata.name}")
{{ kubectl_or_oc }} exec $POD -n {{ kubernetes_namespace }} -- bash -c "\
psql --dbname=template1 -c 'ALTER USER {{ pg_username }} NOCREATEDB;'"
when: pg_hostname is not defined or pg_hostname == ''
- name: Perform a PostgreSQL restore
shell: |
{{ kubectl_or_oc }} -n {{ kubernetes_namespace }} \
exec -i ansible-tower-management -- bash -c "PGPASSWORD={{ pg_password | quote }} \
scl enable rh-postgresql10 -- psql \
--host={{ pg_hostname | default('postgresql') }} \
--port={{ pg_port | default('5432') }} \
--username={{ pg_username }} \
--dbname=template1" < {{ playbook_dir }}/tower-openshift-restore/tower.db
no_log: true
- name: Revoke createdb role
shell: |
{{ kubectl_or_oc }} -n {{ kubernetes_namespace }} \
exec -i ansible-tower-management -- bash -c "PGPASSWORD={{ pg_password | quote }} \
scl enable rh-postgresql10 -- psql \
--host={{ pg_hostname | default('postgresql') }} \
--port={{ pg_port | default('5432') }} \
--username=postgres \
--dbname=template1 -c 'ALTER USER {{ pg_username }} NOCREATEDB;'"
no_log: true
when: pg_hostname is not defined or pg_hostname == ''
- name: Delete management pod
shell: |
{{ kubectl_or_oc }} -n {{ kubernetes_namespace }} \
delete pod ansible-tower-management --grace-period=0 --ignore-not-found
- name: Remove restore directory
file:
state: absent