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fix: ensure aerospike service is enabled at boot #9

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fix: ensure aerospike service is enabled at boot #9

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280 changes: 141 additions & 139 deletions install-aerospike.yml
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Original file line number Diff line number Diff line change
Expand Up @@ -5,160 +5,162 @@
become: yes
remote_user: "{{ os_config['remote_user'] }}"
vars_files:
- vars/cluster-config.yml
- vars/constants.yml
- vars/os-level-config.yml
- vars/cluster-config.yml
- vars/constants.yml
- vars/os-level-config.yml
tasks:
- name: Import configuration properties
include_vars:
dir: vars

- name: Get service facts
service_facts:
- name: Import configuration properties
include_vars:
dir: vars

- block:
- name: Installation previously completed message
debug:
msg: "Aerospike is already installed - not re-installing"

- meta: end_host
when: hostvars[inventory_hostname].services[aerospike_service_name] is defined

- block:
- debug:
msg: "Aerospike service is not installed - executing install steps"
- name: Get service facts
service_facts:

- block:
- name: If Ubuntu, update package cache
shell: |
sudo apt update
when: operating_system == ubuntu_os
- name: Installation previously completed message
debug:
msg: "Aerospike is already installed - not re-installing"

- meta: end_host
when: hostvars[inventory_hostname].services[aerospike_service_name] is defined

- block:
- name: "stat {{ feature_key_path }}"
local_action: "stat path={{ feature_key_path }}"
become: no
register: feature_key_meta

- name: "Check feature key {{ feature_key_path }} exists"
fail:
msg: "Specified feature key {{ feature_key_path }} not found"
when: not feature_key_meta.stat.exists
when: enterprise

- name: Check whether download exists
stat:
path: "{{ download_path }}"
register: stat_download_path

- name: Download Aerospike {{ 'Enterprise' if enterprise else 'Community' }}, version = {{ aerospike_version }}, distribution = {{ aerospike_distribution }} if not already downloaded
get_url:
url: "{{ download_url }}"
dest: "{{ download_path }}"
when: not stat_download_path.stat.exists

- name: Unpack installer
unarchive:
remote_src: "yes"
src: "{{ download_path }}"
dest: "{{ download_file_dir }}"
list_files: true
register: result

- name: Get install directory
set_fact:
install_directory: "{{ result.files[0] }}"

- name: "Install Aerospike with strong consistency = {{ strong_consistency }}, tls = {{ tls_enabled }}, encryption at rest = {{ encryption_at_rest }}"
command:
chdir: "{{ download_file_dir }}/{{ install_directory }}"
cmd: "{{ download_file_dir }}/{{ install_directory }}/asinstall"

- name: "Create {{ partition_script_name }} script"
template:
src: "assets/{{ partition_script_name }}.j2"
dest: "/tmp/{{ partition_script_name }}"
mode: 0755

- name: "Partition nvme drives"
shell: "/tmp/{{ partition_script_name }}"

- name: aerospike.conf
import_tasks: modules/aerospike-configuration-tasks.yml

- block:
- name: Feature key
copy:
src: "{{ feature_key_path }}"
dest: /etc/aerospike/features.conf
owner: root
group: root
mode: '0644'
when: enterprise

- import_tasks: modules/prometheus-exporter-install.yml
when: monitoring_enabled

# asadm requires python3 & roster set below requires asadm - so need to do install here
- name: Install python3
- debug:
msg: "Aerospike service is not installed - executing install steps"

- block:
- name: If Ubuntu, update package cache
shell: |
sudo apt update
when: operating_system == ubuntu_os

- block:
- name: "stat {{ feature_key_path }}"
local_action: "stat path={{ feature_key_path }}"
become: no
register: feature_key_meta

- name: "Check feature key {{ feature_key_path }} exists"
fail:
msg: "Specified feature key {{ feature_key_path }} not found"
when: not feature_key_meta.stat.exists
when: enterprise

- name: Check whether download exists
stat:
path: "{{ download_path }}"
register: stat_download_path

- name: Download Aerospike {{ 'Enterprise' if enterprise else 'Community' }}, version = {{ aerospike_version }}, distribution = {{ aerospike_distribution }} if not already downloaded
get_url:
url: "{{ download_url }}"
dest: "{{ download_path }}"
when: not stat_download_path.stat.exists

- name: Unpack installer
unarchive:
remote_src: "yes"
src: "{{ download_path }}"
dest: "{{ download_file_dir }}"
list_files: true
register: result

- name: Get install directory
set_fact:
install_directory: "{{ result.files[0] }}"

- name: "Install Aerospike with strong consistency = {{ strong_consistency }}, tls = {{ tls_enabled }}, encryption at rest = {{ encryption_at_rest }}"
command:
chdir: "{{ download_file_dir }}/{{ install_directory }}"
cmd: "{{ download_file_dir }}/{{ install_directory }}/asinstall"

- name: "Create {{ partition_script_name }} script"
template:
src: "assets/{{ partition_script_name }}.j2"
dest: "/tmp/{{ partition_script_name }}"
mode: 0755

- name: "Partition nvme drives"
shell: "/tmp/{{ partition_script_name }}"

- name: aerospike.conf
import_tasks: modules/aerospike-configuration-tasks.yml

- block:
- name: Feature key
copy:
src: "{{ feature_key_path }}"
dest: /etc/aerospike/features.conf
owner: root
group: root
mode: "0644"
when: enterprise

- import_tasks: modules/prometheus-exporter-install.yml
when: monitoring_enabled

# asadm requires python3 & roster set below requires asadm - so need to do install here
- name: Install python3
package:
name:
- python3
state: latest
become: yes

- name: Start service aerospike
ansible.builtin.service:
name: aerospike
state: started
enabled: "{{ aerospike_service_enabled }}"

- block:
- name: Copy roster set script
template:
src: "assets/strong-consistency/roster-set.sh.j2"
dest: "/tmp/roster-set.sh"
mode: "0755"

- name: "Set roster"
shell: "/tmp/roster-set.sh"

when: strong_consistency

- name: Installation complete message
debug:
msg: "Aerospike install complete"

when: ( hostvars[inventory_hostname].services[aerospike_service_name] is not defined ) or not(hostvars[inventory_hostname].services[aerospike_service_name].state == 'running')

# May not be available as standard - this is the case on GCP
- name: Install sysstat
package:
name:
- python3
- sysstat
state: latest
become: yes

- name: Start Aerospike service
shell:
cmd: "service aerospike start"

- block:
- name: Copy roster set script
template:
src: "assets/strong-consistency/roster-set.sh.j2"
dest: "/tmp/roster-set.sh"
mode: "0755"

- name: "Set roster"
shell: "/tmp/roster-set.sh"

when: strong_consistency

- name: Installation complete message
debug:
msg: "Aerospike install complete"

when: ( hostvars[inventory_hostname].services[aerospike_service_name] is not defined ) or not(hostvars[inventory_hostname].services[aerospike_service_name].state == 'running')

# May not be available as standard - this is the case on GCP
- name: Install sysstat
package:
name:
- sysstat
state: latest
become: yes

- name: Update monitoring if enabled
hosts: "{{ monitoring_tag }}"
gather_facts: true
become: yes
remote_user: "{{ os_config['remote_user'] }}"
vars_files:
- vars/cluster-config.yml
- vars/constants.yml
- vars/os-level-config.yml
- vars/cluster-config.yml
- vars/constants.yml
- vars/os-level-config.yml
tasks:
- name: Import configuration properties
include_vars:
dir: vars
- name: Get service facts
service_facts:

# When Prometheus is installed, we update the config file - might be necessary as we have added nodes
- import_tasks: modules/prometheus-configuration.yml
when: hostvars[inventory_hostname].services[prometheus_service_name] is defined

- name: Restart prometheus
service:
name: prometheus
state: restarted
- name: Import configuration properties
include_vars:
dir: vars

- name: Get service facts
service_facts:

# When Prometheus is installed, we update the config file - might be necessary as we have added nodes
- import_tasks: modules/prometheus-configuration.yml
when: hostvars[inventory_hostname].services[prometheus_service_name] is defined

- name: Restart prometheus
service:
name: prometheus
state: restarted
8 changes: 4 additions & 4 deletions vars/constants.yml
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Original file line number Diff line number Diff line change
Expand Up @@ -9,7 +9,7 @@ spark_tag: "{{ cluster_identifier }}_spark"
# Tag for Kafka instances
kafka_tag: "{{ cluster_identifier }}_kafka"

# Downloading
# Downloading
aerospike_download_suffix: "/artifact"

aerospike_download_prefix: "http://www.aerospike.com/{{ 'enterprise/' if enterprise else ''}}download/server/"
Expand Down Expand Up @@ -37,10 +37,9 @@ prometheus_exporter_download_path: "{{ prometheus_exporter_download_file_dir }}/
scripts_directory_name: scripts
aerospike_conf_file_name: aerospike.conf
ip_address_script_name: ip-address-list.sh
quick_ssh_script_name: quick-ssh.sh
quick_ssh_script_name: quick-ssh.sh
partition_script_name: partition-script.sh


# Prometheus / Grafana
prometheus_service_name: "prometheus.service"
grafana_service_name: "grafana-server.service"
Expand All @@ -55,7 +54,7 @@ encryption_key_file_path: "/etc/aerospike/encryption-at-rest-key.dat"

# TLS
tls_name: "{{ cluster_name }}"
local_certs_directory: "assets/certificates/certs"
local_certs_directory: "assets/certificates/certs"
certificates_directory: /etc/aerospike/certs
private_key_directory: "{{ certificates_directory }}/private"

Expand Down Expand Up @@ -93,4 +92,5 @@ ansible_ssh_private_key_file: "{{cluster_identifier}}.aws.pem"
# Other
cluster_name: aerospike_ansible_demo_cluster
aerospike_service_name: "aerospike.service"
aerospike_service_enabled: false
temp_directory: "/tmp"