Files
michaelschiemer/deployment/ansible/roles/application/tasks/deploy.yml

70 lines
2.5 KiB
YAML

---
- name: Deploy application stack
community.docker.docker_compose_v2:
project_src: "{{ application_stack_dest }}"
state: present
pull: always
recreate: "{{ application_compose_recreate }}"
remove_orphans: "{{ application_remove_orphans | bool }}"
register: application_compose_result
- name: Wait for application container to report Up
shell: |
docker compose -f {{ application_stack_dest }}/docker-compose.yml ps app | grep -Eiq "Up|running"
register: application_app_running
changed_when: false
until: application_app_running.rc == 0
retries: "{{ ((application_wait_timeout | int) + (application_wait_interval | int) - 1) // (application_wait_interval | int) }}"
delay: "{{ application_wait_interval | int }}"
when: application_compose_result.changed
- name: Ensure app container is running before migrations
shell: |
docker compose -f {{ application_stack_dest }}/docker-compose.yml ps app | grep -Eiq "Up|running"
args:
executable: /bin/bash
register: application_app_container_running
changed_when: false
failed_when: false
when: application_compose_result.changed
- name: Run database migrations
shell: |
docker compose -f {{ application_stack_dest }}/docker-compose.yml exec -T app {{ application_migration_command }}
args:
executable: /bin/bash
register: application_migration_result
changed_when: true
failed_when: false
ignore_errors: yes
when:
- application_run_migrations
- application_compose_result.changed
- application_app_container_running.rc == 0
- name: Collect application container status
shell: docker compose -f {{ application_stack_dest }}/docker-compose.yml ps
register: application_ps
changed_when: false
ignore_errors: yes
- name: Perform application health check
uri:
url: "{{ application_healthcheck_url }}"
method: GET
validate_certs: no
status_code: [200, 404, 502, 503]
timeout: 10
register: application_healthcheck_result
ignore_errors: yes
when:
- application_healthcheck_url | length > 0
- application_compose_result.changed
- name: Set application role summary facts
set_fact:
application_stack_changed: "{{ application_compose_result.changed | default(false) }}"
application_health_output: "{{ application_ps.stdout | default('') }}"
application_healthcheck_status: "{{ application_healthcheck_result.status | default('unknown') }}"
application_migration_stdout: "{{ application_migration_result.stdout | default('') }}"