Files
dc-deployments-automation/roles/product_install/tasks/main.yml
2019-05-22 15:44:20 +10:00

98 lines
2.8 KiB
YAML

---
- name: Create installation directories
file:
path: "{{ item }}"
state: directory
mode: 0750
owner: "{{ atl_product_user }}"
group: "{{ atl_product_user }}"
with_items:
- "{{ atl_installer_temp }}"
- "{{ atl_product_home }}"
- "{{ atl_product_installation_versioned }}"
- "{{ atl_product_version_cache_dir }}"
changed_when: false # For Molecule idempotence check
- name: Check for existing version cache file
stat:
path: "{{ atl_product_version_cache }}"
register: cached
# Case: File exists, always use its value
- name: Use version for product version
block:
- name: Read cached version from file
command: "cat {{ atl_product_version_cache }}"
register: atl_product_version_file
changed_when: false
- name: Set the local var to cached version
set_fact:
atl_product_version: "{{ atl_product_version_file.stdout }}"
when: cached.stat.exists
# Case: File doesn't exist and no version has been set; find latest.
- name: Fetch and cache latest version when no override
block:
- name: Fetch the latest edition version
include_tasks: "{{ atl_product_edition }}_version_latest.yml"
when:
not cached.stat.exists and
(atl_product_version is undefined or
not atl_product_version or
atl_product_version == "latest")
- name: Perform any additional per-edition version setup
include_tasks: "{{ atl_product_edition }}_extra_tasks.yml"
# At this point atl_product_version should be set, cache if necessary.
- name: Write override cached version when specified
template:
src: version.j2
dest: "{{ atl_product_version_cache }}"
force: false
# Note: We don't the cache binary in the shared drive to the complexity
# around download race-conditions if multiple nodes are starting at
# the same time. When downloading from product-downloads.atlassian.com
# (which is a CDN) takes seconds anyway.
- name: Fetch product installer
get_url:
url: "{{ atl_product_download_url }}"
dest: "{{ atl_product_download }}"
mode: 0755
force: false
- name: Create installer varfile
template:
src: "{{ atl_product_family }}.varfile.j2"
dest: "{{ atl_product_varfile }}"
mode: 0755
# NOTE: We run the installer as the user rather than root to limit its
# actions. For example, if root and the 'jira' user exists then it
# will create 'jira1'; this potentially creates idempotency/upgrade
# issues down the line.
- name: Run the installer
command: /bin/sh "{{ atl_product_download }}" -q -varfile "{{ atl_product_varfile }}"
args:
creates: "{{ atl_product_installation_versioned }}/.install4j/"
become: true
become_user: "{{ atl_product_user }}"
- name: Symlink the installed version to current
file:
src: "{{ atl_product_installation_versioned }}"
dest: "{{ atl_product_installation_current }}"
state: link
force: true