feat: add smartctl_exporter role (#229)

Signed-off-by: Nikolay Asenov <asenov.nikolay98@gmail.com>
Signed-off-by: Ben Kochie <superq@gmail.com>
Co-authored-by: Ben Kochie <superq@gmail.com>
This commit is contained in:
Nikolay Asenov 2023-10-27 23:28:44 +03:00 committed by GitHub
parent 2dac933659
commit 9503b96854
No known key found for this signature in database
GPG key ID: 4AEE18F83AFDEB23
24 changed files with 848 additions and 0 deletions

View file

@ -0,0 +1,44 @@
<p><img src="https://www.circonus.com/wp-content/uploads/2015/03/sol-icon-itOps.png" alt="graph logo" title="graph" align="right" height="60" /></p>
# Ansible Role: smartctl_exporter
## Description
Deploy prometheus [smartctl_exporter](https://github.com/prometheus-community/smartctl_exporter) using ansible.
## Requirements
- Ansible >= 2.9 (It might work on previous versions, but we cannot guarantee it)
- gnu-tar on Mac deployer host (`brew install gnu-tar`)
- Passlib is required when using the basic authentication feature (`pip install passlib[bcrypt]`)
## Role Variables
All variables which can be overridden are stored in [defaults/main.yml](defaults/main.yml) file as well as in [meta/argument_specs.yml](meta/argument_specs.yml).
Please refer to the [collection docs](https://prometheus-community.github.io/ansible/branch/main/smartctl_exporter_role.html) for description and default values of the variables.
## Example
### Demo site
We provide demo site for full monitoring solution based on prometheus and grafana. Repository with code and links to running instances is [available on github](https://github.com/prometheus/demo-site) and site is hosted on [DigitalOcean](https://digitalocean.com).
## Local Testing
The preferred way of locally testing the role is to use Docker and [molecule](https://github.com/ansible-community/molecule) (v3.x). You will have to install Docker on your system. See "Get started" for a Docker package suitable to for your system. Running your tests is as simple as executing `molecule test`.
## Continuous Intergation
Combining molecule and circle CI allows us to test how new PRs will behave when used with multiple ansible versions and multiple operating systems. This also allows use to create test scenarios for different role configurations. As a result we have a quite large test matrix which can take more time than local testing, so please be patient.
## Contributing
See [contributor guideline](CONTRIBUTING.md).
## Troubleshooting
See [troubleshooting](TROUBLESHOOTING.md).
## License
This project is licensed under MIT License. See [LICENSE](/LICENSE) for more details.

View file

@ -0,0 +1,30 @@
---
smartctl_exporter_version: 0.11.0
smartctl_exporter_binary_local_dir: ""
smartctl_exporter_binary_url: "https://github.com/{{ _smartctl_exporter_repo }}/releases/download/v{{ smartctl_exporter_version }}/\
smartctl_exporter-{{ smartctl_exporter_version }}.linux-{{ go_arch }}.tar.gz"
smartctl_exporter_checksums_url: "https://github.com/{{ _smartctl_exporter_repo }}/releases/download/v{{ smartctl_exporter_version }}/sha256sums.txt"
smartctl_exporter_skip_install: false
smartctl_exporter_smartctl_path: "/usr/sbin/smartctl"
smartctl_exporter_smartctl_interval: "60s"
smartctl_exporter_smartctl_rescan: "10m"
smartctl_exporter_smartctl_devices: []
smartctl_exporter_smartctl_device_exclude: ""
smartctl_exporter_smartctl_device_include: ""
smartctl_exporter_web_listen_address: "0.0.0.0:9633"
smartctl_exporter_web_telemetry_path: "/metrics"
smartctl_exporter_tls_server_config: {}
smartctl_exporter_http_server_config: {}
smartctl_exporter_basic_auth_users: {}
smartctl_exporter_log_level: "info"
smartctl_exporter_log_format: "logfmt"
smartctl_exporter_binary_install_dir: "/usr/local/bin"
smartctl_exporter_system_group: "smartctl-exp"
smartctl_exporter_system_user: "{{ smartctl_exporter_system_group }}"

View file

@ -0,0 +1,10 @@
---
- name: Restart smartctl_exporter
listen: "restart smartctl_exporter"
become: true
ansible.builtin.systemd:
daemon_reload: true
name: smartctl_exporter
state: restarted
when:
- not ansible_check_mode

View file

@ -0,0 +1,92 @@
---
# yamllint disable rule:line-length
argument_specs:
main:
short_description: "Prometheus Smartctl Exporter"
description:
- "Deploy prometheus L(smartctl exporter,https://github.com/prometheus-community/smartctl_exporter) using ansible"
author:
- "Prometheus Community"
options:
smartctl_exporter_version:
description: "Smartctl exporter package version. Also accepts latest as parameter."
default: "0.11.0"
smartctl_exporter_skip_install:
description: "Smartctl exporter installation tasks gets skipped when set to true."
type: bool
default: false
smartctl_exporter_binary_local_dir:
description:
- "Enables the use of local packages instead of those distributed on github."
- "The parameter may be set to a directory where the C(smartctl_exporter) binary is stored on the host where ansible is run."
- "This overrides the I(smartctl_exporter_version) parameter"
smartctl_exporter_binary_url:
description: "URL of the Smartctl exporter binaries .tar.gz file"
default: "https://github.com/{{ _smartctl_exporter_repo }}/releases/download/v{{ smartctl_exporter_version }}/smartctl_exporter-{{ smartctl_exporter_version }}.linux-{{ go_arch }}.tar.gz"
smartctl_exporter_checksums_url:
description: "URL of the Smartctl exporter checksums file"
default: "https://github.com/{{ _smartctl_exporter_repo }}/releases/download/v{{ smartctl_exporter_version }}/sha256sums.txt"
smartctl_exporter_smartctl_interval:
description: "The interval between smartctl polls"
default: "60s"
smartctl_exporter_smartctl_rescan:
description:
- "The interval between rescanning for new/disappeared devices."
- "If the interval is smaller than 1s norescanning takes place."
- "If any devices are configured with smartctl_exporter_smartctl_device also no rescanning takes place."
default: "10m"
smartctl_exporter_smartctl_devices:
description: "List of devices to be monitored by smartctl_exporter. Disables auto scan for available devices."
type: "list"
elements: "str"
smartctl_exporter_smartctl_device_exclude:
description: "Regexp of devices to exclude from automatic scanning. (mutually exclusive to smartctl_exporter_smartctl_device_include)"
default: ""
smartctl_exporter_smartctl_device_include:
description: "Regexp of devices to include in automatic scanning. (mutually exclusive to smartctl_exporter_smartctl_device_exclude)"
default: ""
smartctl_exporter_web_listen_address:
description: "Address on which smartctl exporter will listen"
default: "0.0.0.0:9633"
smartctl_exporter_web_telemetry_path:
description: "Path under which to expose metrics"
default: "/metrics"
smartctl_exporter_tls_server_config:
description:
- "Configuration for TLS authentication."
- "Keys and values are the same as in L(smartctl_exporter docs,https://github.com/prometheus/exporter-toolkit/blob/master/docs/web-configuration.md)."
type: "dict"
smartctl_exporter_http_server_config:
description:
- "Config for HTTP/2 support."
- "Keys and values are the same as in L(smartctl_exporter docs,https://github.com/prometheus/exporter-toolkit/blob/master/docs/web-configuration.md)."
type: "dict"
smartctl_exporter_basic_auth_users:
description: "Dictionary of users and password for basic authentication. Passwords are automatically hashed with bcrypt."
type: "dict"
smartctl_exporter_log_level:
description: "Only log messages with the given severity or above. One of: [debug, info, warn, error]"
default: "info"
smartctl_exporter_log_format:
description: "Output format of log messages. One of: [logfmt, json]"
default: "logfmt"
smartctl_exporter_smartctl_path:
description:
- "I(Advanced)"
- "The path to the smartctl binary"
default: "/usr/sbin/smartctl"
smartctl_exporter_binary_install_dir:
description:
- "I(Advanced)"
- "Directory to install smartctl_exporter binary"
default: "/usr/local/bin"
smartctl_exporter_system_group:
description:
- "I(Advanced)"
- "System group for Smartctl exporter"
default: "smartctl-exp"
smartctl_exporter_system_user:
description:
- "I(Advanced)"
- "Smartctl exporter user"
default: "smartctl-exp"

View file

@ -0,0 +1,30 @@
---
galaxy_info:
author: "Prometheus Community"
description: "Prometheus Smartctl Exporter"
license: "Apache"
min_ansible_version: "2.9"
platforms:
- name: "Ubuntu"
versions:
- "focal"
- "jammy"
- name: "Debian"
versions:
- "bullseye"
- "buster"
- name: "EL"
versions:
- "7"
- "8"
- "9"
- name: "Fedora"
versions:
- "37"
- '38'
galaxy_tags:
- "monitoring"
- "prometheus"
- "exporter"
- "metrics"
- "system"

View file

@ -0,0 +1,21 @@
---
provisioner:
inventory:
group_vars:
all:
smartctl_exporter_binary_local_dir: "/tmp/smartctl_exporter-linux-amd64"
smartctl_exporter_web_listen_address: "127.0.0.1:8080"
smartctl_exporter_smartctl_interval: "30s"
smartctl_exporter_smartctl_rescan: "5m"
smartctl_exporter_smartctl_device_include: "/dev/sda"
smartctl_exporter_smartctl_device_exclude: "/dev/sdb"
smartctl_exporter_tls_server_config:
cert_file: /etc/smartctl_exporter/tls.cert
key_file: /etc/smartctl_exporter/tls.key
smartctl_exporter_http_server_config:
http2: true
smartctl_exporter_basic_auth_users:
randomuser: examplepassword
go_arch: amd64
smartctl_exporter_version: 0.11.0

View file

@ -0,0 +1,78 @@
---
- name: Run local preparation
hosts: localhost
gather_facts: false
tasks:
- name: Download smartctl_exporter binary to local folder
become: false
ansible.builtin.get_url:
url: "https://github.com/prometheus-community/smartctl_exporter/releases/download/v{{\
\ smartctl_exporter_version }}/smartctl_exporter-{{ smartctl_exporter_version }}.linux-{{\
\ go_arch }}.tar.gz"
dest: "/tmp/smartctl_exporter-{{ smartctl_exporter_version }}.linux-{{ go_arch }}.tar.gz"
mode: 0644
register: _download_binary
until: _download_binary is succeeded
retries: 5
delay: 2
check_mode: false
- name: Unpack smartctl_exporter binary
become: false
ansible.builtin.unarchive:
src: "/tmp/smartctl_exporter-{{ smartctl_exporter_version }}.linux-{{ go_arch }}.tar.gz"
dest: "/tmp"
creates: "/tmp/smartctl_exporter-{{ smartctl_exporter_version }}.linux-{{ go_arch\
\ }}/smartctl_exporter"
check_mode: false
- name: Link to smartctl_exporter binaries directory
become: false
ansible.builtin.file:
src: "/tmp/smartctl_exporter-{{ smartctl_exporter_version }}.linux-amd64"
dest: "/tmp/smartctl_exporter-linux-amd64"
state: link
check_mode: false
- name: Install pyOpenSSL for certificate generation
ansible.builtin.pip:
name: "pyOpenSSL"
- name: Create private key
community.crypto.openssl_privatekey:
path: "/tmp/tls.key"
- name: Create CSR
community.crypto.openssl_csr:
path: "/tmp/tls.csr"
privatekey_path: "/tmp/tls.key"
- name: Create certificate
community.crypto.x509_certificate:
path: "/tmp/tls.cert"
csr_path: "/tmp/tls.csr"
privatekey_path: "/tmp/tls.key"
provider: selfsigned
- name: Run target preparation
hosts: all
any_errors_fatal: true
tasks:
- name: Create smartctl_exporter cert dir
ansible.builtin.file:
path: "{{ smartctl_exporter_tls_server_config.cert_file | dirname }}"
state: directory
owner: root
group: root
mode: u+rwX,g+rwX,o=rX
- name: Copy cert and key
ansible.builtin.copy:
src: "{{ item.src }}"
dest: "{{ item.dest }}"
mode: "{{ item.mode | default('0644') }}"
loop:
- src: "/tmp/tls.cert"
dest: "{{ smartctl_exporter_tls_server_config.cert_file }}"
- src: "/tmp/tls.key"
dest: "{{ smartctl_exporter_tls_server_config.key_file }}"

View file

@ -0,0 +1,46 @@
from __future__ import (absolute_import, division, print_function)
__metaclass__ = type
import os
import testinfra.utils.ansible_runner
testinfra_hosts = testinfra.utils.ansible_runner.AnsibleRunner(
os.environ['MOLECULE_INVENTORY_FILE']).get_hosts('all')
def test_directories(host):
dirs = [
"/etc/smartctl_exporter"
]
for dir in dirs:
d = host.file(dir)
assert d.is_directory
assert d.exists
def test_service(host):
s = host.service("smartctl_exporter")
try:
assert s.is_running
except AssertionError:
# Capture service logs
journal_output = host.run('journalctl -u smartctl_exporter --since "1 hour ago"')
print("\n==== journalctl -u smartctl_exporter Output ====\n")
print(journal_output)
print("\n============================================\n")
raise # Re-raise the original assertion error
def test_protecthome_property(host):
s = host.service("smartctl_exporter")
p = s.systemd_properties
assert p.get("ProtectHome") == "yes"
def test_socket(host):
sockets = [
"tcp://127.0.0.1:8080"
]
for socket in sockets:
s = host.socket(socket)
assert s.is_listening

View file

@ -0,0 +1,6 @@
---
provisioner:
inventory:
group_vars:
all:
smartctl_exporter_web_listen_address: "127.0.0.1:9633"

View file

@ -0,0 +1,64 @@
from __future__ import (absolute_import, division, print_function)
__metaclass__ = type
import os
import testinfra.utils.ansible_runner
testinfra_hosts = testinfra.utils.ansible_runner.AnsibleRunner(
os.environ['MOLECULE_INVENTORY_FILE']).get_hosts('all')
def test_directories(host):
dirs = [
"/etc/smartctl_exporter"
]
for dir in dirs:
d = host.file(dir)
assert d.is_directory
assert d.exists
def test_files(host):
files = [
"/etc/systemd/system/smartctl_exporter.service",
"/usr/local/bin/smartctl_exporter"
]
for file in files:
f = host.file(file)
assert f.exists
assert f.is_file
def test_user(host):
assert host.group("smartctl-exp").exists
assert "smartctl-exp" in host.user("smartctl-exp").groups
assert host.user("smartctl-exp").shell == "/usr/sbin/nologin"
assert host.user("smartctl-exp").home == "/"
def test_service(host):
s = host.service("smartctl_exporter")
try:
assert s.is_running
except AssertionError:
# Capture service logs
journal_output = host.run('journalctl -u smartctl_exporter --since "1 hour ago"')
print("\n==== journalctl -u smartctl_exporter Output ====\n")
print(journal_output)
print("\n============================================\n")
raise # Re-raise the original assertion error
def test_protecthome_property(host):
s = host.service("smartctl_exporter")
p = s.systemd_properties
assert p.get("ProtectHome") == "yes"
def test_socket(host):
sockets = [
"tcp://127.0.0.1:9633"
]
for socket in sockets:
s = host.socket(socket)
assert s.is_listening

View file

@ -0,0 +1,6 @@
---
provisioner:
inventory:
group_vars:
all:
smartctl_exporter_version: latest

View file

@ -0,0 +1,43 @@
from __future__ import (absolute_import, division, print_function)
__metaclass__ = type
import os
import testinfra.utils.ansible_runner
import pytest
testinfra_hosts = testinfra.utils.ansible_runner.AnsibleRunner(
os.environ['MOLECULE_INVENTORY_FILE']).get_hosts('all')
@pytest.mark.parametrize("files", [
"/etc/systemd/system/smartctl_exporter.service",
"/usr/local/bin/smartctl_exporter"
])
def test_files(host, files):
f = host.file(files)
assert f.exists
assert f.is_file
def test_service(host):
s = host.service("smartctl_exporter")
try:
assert s.is_running
except AssertionError:
# Capture service logs
journal_output = host.run('journalctl -u smartctl_exporter --since "1 hour ago"')
print("\n==== journalctl -u smartctl_exporter Output ====\n")
print(journal_output)
print("\n============================================\n")
raise # Re-raise the original assertion error
def test_protecthome_property(host):
s = host.service("smartctl_exporter")
p = s.systemd_properties
assert p.get("ProtectHome") == "yes"
def test_socket(host):
s = host.socket("tcp://0.0.0.0:9633")
assert s.is_listening

View file

@ -0,0 +1,36 @@
---
- name: Copy the smartctl_exporter systemd service file
ansible.builtin.template:
src: smartctl_exporter.service.j2
dest: /etc/systemd/system/smartctl_exporter.service
owner: root
group: root
mode: 0644
notify: restart smartctl_exporter
- name: Create smartctl_exporter config directory
ansible.builtin.file:
path: "/etc/smartctl_exporter"
state: directory
owner: root
group: root
mode: u+rwX,g+rwX,o=rX
- name: Copy the smartctl_exporter web config file
ansible.builtin.template:
src: web_config.yaml.j2
dest: /etc/smartctl_exporter/web_config.yaml
owner: root
group: root
mode: 0644
notify: restart smartctl_exporter
- name: Allow smartctl_exporter port in SELinux on RedHat OS family
community.general.seport:
ports: "{{ smartctl_exporter_web_listen_address.split(':')[-1] }}"
proto: tcp
setype: http_port_t
state: present
when:
- ansible_version.full is version_compare('2.4', '>=')
- ansible_selinux.status == "enabled"

View file

@ -0,0 +1,69 @@
---
- name: Create the smartctl_exporter group
ansible.builtin.group:
name: "{{ smartctl_exporter_system_group }}"
state: present
system: true
when: smartctl_exporter_system_group != "root"
- name: Create the smartctl_exporter user
ansible.builtin.user:
name: "{{ smartctl_exporter_system_user }}"
groups: "{{ smartctl_exporter_system_group }}"
append: true
shell: /usr/sbin/nologin
system: true
create_home: false
home: /
when: smartctl_exporter_system_user != "root"
- name: Get binary
when:
- smartctl_exporter_binary_local_dir | length == 0
- not smartctl_exporter_skip_install
block:
- name: Download smartctl_exporter binary to local folder
become: false
ansible.builtin.get_url:
url: "{{ smartctl_exporter_binary_url }}"
dest: "/tmp/smartctl_exporter-{{ smartctl_exporter_version }}.linux-{{ go_arch }}.tar.gz"
checksum: "sha256:{{ __smartctl_exporter_checksum }}"
mode: '0644'
register: _download_binary
until: _download_binary is succeeded
retries: 5
delay: 2
delegate_to: localhost
check_mode: false
- name: Unpack smartctl_exporter binary
become: false
ansible.builtin.unarchive:
src: "/tmp/smartctl_exporter-{{ smartctl_exporter_version }}.linux-{{ go_arch }}.tar.gz"
dest: "/tmp"
creates: "/tmp/smartctl_exporter-{{ smartctl_exporter_version }}.linux-{{ go_arch }}/smartctl_exporter"
delegate_to: localhost
check_mode: false
- name: Propagate smartctl_exporter binaries
ansible.builtin.copy:
src: "/tmp/smartctl_exporter-{{ smartctl_exporter_version }}.linux-{{ go_arch }}/smartctl_exporter"
dest: "{{ smartctl_exporter_binary_install_dir }}/smartctl_exporter"
mode: 0755
owner: root
group: root
notify: restart smartctl_exporter
when: not ansible_check_mode
- name: Propagate locally distributed smartctl_exporter binary
ansible.builtin.copy:
src: "{{ smartctl_exporter_binary_local_dir }}/smartctl_exporter"
dest: "{{ smartctl_exporter_binary_install_dir }}/smartctl_exporter"
mode: 0755
owner: root
group: root
when:
- smartctl_exporter_binary_local_dir | length > 0
- not smartctl_exporter_skip_install
notify: restart smartctl_exporter

View file

@ -0,0 +1,63 @@
---
- name: Preflight
ansible.builtin.include_tasks:
file: preflight.yml
apply:
tags:
- smartctl_exporter_install
- smartctl_exporter_configure
- smartctl_exporter_run
tags:
- smartctl_exporter_install
- smartctl_exporter_configure
- smartctl_exporter_run
- name: Install
ansible.builtin.include_tasks:
file: install.yml
apply:
become: true
tags:
- smartctl_exporter_install
when:
( not __smartctl_exporter_is_installed.stat.exists ) or
( (__smartctl_exporter_current_version_output.stderr_lines | length > 0)
and (__smartctl_exporter_current_version_output.stderr_lines[0].split(" ")[2] != smartctl_exporter_version) ) or
( (__smartctl_exporter_current_version_output.stdout_lines | length > 0)
and (__smartctl_exporter_current_version_output.stdout_lines[0].split(" ")[2] != smartctl_exporter_version) ) or
( smartctl_exporter_binary_local_dir | length > 0 )
tags:
- smartctl_exporter_install
- name: SELinux
ansible.builtin.include_tasks:
file: selinux.yml
apply:
become: true
tags:
- smartctl_exporter_configure
when: ansible_selinux.status == "enabled"
tags:
- smartctl_exporter_configure
- name: Configure
ansible.builtin.include_tasks:
file: configure.yml
apply:
become: true
tags:
- smartctl_exporter_configure
tags:
- smartctl_exporter_configure
- name: Ensure Smartctl Exporter is enabled on boot
become: true
ansible.builtin.systemd:
daemon_reload: true
name: smartctl_exporter
enabled: true
state: started
when:
- not ansible_check_mode
tags:
- smartctl_exporter_run

View file

@ -0,0 +1,99 @@
---
- name: Assert usage of systemd as an init system
ansible.builtin.assert:
that: ansible_service_mgr == 'systemd'
msg: "This role only works with systemd"
- name: Install package fact dependencies
become: true
ansible.builtin.package:
name: "{{ _pkg_fact_req }}"
state: present
when: (_pkg_fact_req)
vars:
_pkg_fact_req: "{% if (ansible_pkg_mgr == 'apt') %}\
{{ ('python-apt' if ansible_python_version is version('3', '<') else 'python3-apt') }}
{% else %}\
{% endif %}"
- name: Gather package facts
ansible.builtin.package_facts:
when: "not 'packages' in ansible_facts"
- name: Naive assertion of proper listen address
ansible.builtin.assert:
that:
- "':' in smartctl_exporter_web_listen_address"
- name: Assert that TLS config is correct
when: smartctl_exporter_tls_server_config | length > 0
block:
- name: Assert that TLS key and cert path are set
ansible.builtin.assert:
that:
- "smartctl_exporter_tls_server_config.cert_file is defined"
- "smartctl_exporter_tls_server_config.key_file is defined"
- name: Check existence of TLS cert file
ansible.builtin.stat:
path: "{{ smartctl_exporter_tls_server_config.cert_file }}"
register: __smartctl_exporter_cert_file
- name: Check existence of TLS key file
ansible.builtin.stat:
path: "{{ smartctl_exporter_tls_server_config.key_file }}"
register: __smartctl_exporter_key_file
- name: Assert that TLS key and cert are present
ansible.builtin.assert:
that:
- "{{ __smartctl_exporter_cert_file.stat.exists }}"
- "{{ __smartctl_exporter_key_file.stat.exists }}"
- name: Check if smartctl_exporter is installed
ansible.builtin.stat:
path: "{{ smartctl_exporter_binary_install_dir }}/smartctl_exporter"
register: __smartctl_exporter_is_installed
check_mode: false
tags:
- smartctl_exporter_install
- name: Gather currently installed smartctl_exporter version (if any)
ansible.builtin.command: "{{ smartctl_exporter_binary_install_dir }}/smartctl_exporter --version"
changed_when: false
register: __smartctl_exporter_current_version_output
check_mode: false
when: __smartctl_exporter_is_installed.stat.exists
tags:
- smartctl_exporter_install
- name: Discover latest version
ansible.builtin.set_fact:
smartctl_exporter_version: "{{ (lookup('url', 'https://api.github.com/repos/prometheus-community/smartctl_exporter/releases/latest', headers=_github_api_headers,
split_lines=False) | from_json).get('tag_name') | replace('v', '') }}"
run_once: true
until: smartctl_exporter_version is version('0.0.0', '>=')
retries: 10
when:
- smartctl_exporter_version == "latest"
- smartctl_exporter_binary_local_dir | length == 0
- not smartctl_exporter_skip_install
- name: Get smartctl_exporter binary checksum
when:
- smartctl_exporter_binary_local_dir | length == 0
- not smartctl_exporter_skip_install
block:
- name: Get checksum list from github
ansible.builtin.set_fact:
__smartctl_exporter_checksums: "{{ lookup('url', smartctl_exporter_checksums_url, headers=_github_api_headers, wantlist=True) | list }}"
run_once: true
until: __smartctl_exporter_checksums is search('linux-' + go_arch + '.tar.gz')
retries: 10
- name: "Get checksum for {{ go_arch }}"
ansible.builtin.set_fact:
__smartctl_exporter_checksum: "{{ item.split(' ')[0] }}"
with_items: "{{ __smartctl_exporter_checksums }}"
when:
- "('linux-' + go_arch + '.tar.gz') in item"

View file

@ -0,0 +1,23 @@
---
- name: Install selinux python packages [RedHat]
ansible.builtin.package:
name: "{{ ['libselinux-python', 'policycoreutils-python']
if ansible_python_version is version('3', '<') else
['python3-libselinux', 'python3-policycoreutils'] }}"
state: present
register: _install_selinux_packages
until: _install_selinux_packages is success
retries: 5
delay: 2
when: ansible_os_family | lower == "redhat"
- name: Install selinux python packages [clearlinux]
ansible.builtin.package:
name: sysadmin-basic
state: present
register: _install_selinux_packages
until: _install_selinux_packages is success
retries: 5
delay: 2
when:
- ansible_distribution | lower == "clearlinux"

View file

@ -0,0 +1,46 @@
{{ ansible_managed | comment }}
[Unit]
Description=Prometheus Smartctl Exporter
After=network-online.target
[Service]
Type=simple
User={{ smartctl_exporter_system_user }}
Group={{ smartctl_exporter_system_group }}
ExecStart={{ smartctl_exporter_binary_install_dir }}/smartctl_exporter \
'--smartctl.path={{ smartctl_exporter_smartctl_path }}' \
'--smartctl.interval={{ smartctl_exporter_smartctl_interval }}' \
'--smartctl.rescan={{ smartctl_exporter_smartctl_rescan }}' \
{% for device in smartctl_exporter_smartctl_devices %}
'--smartctl.device={{ device }}' \
{% endfor %}
'--smartctl.device-exclude={{ smartctl_exporter_smartctl_device_exclude }}' \
'--smartctl.device-include={{ smartctl_exporter_smartctl_device_include }}' \
'--web.listen-address={{ smartctl_exporter_web_listen_address }}' \
'--web.telemetry-path={{ smartctl_exporter_web_telemetry_path }}' \
{% if smartctl_exporter_tls_server_config | length > 0 or smartctl_exporter_http_server_config | length > 0 or smartctl_exporter_basic_auth_users | length > 0 %}
'--web.config.file=/etc/smartctl_exporter/web_config.yaml' \
{% endif %}
'--log.level={{ smartctl_exporter_log_level }}' \
'--log.format={{ smartctl_exporter_log_format }}'
SyslogIdentifier=smartctl_exporter
Restart=always
RestartSec=1
StartLimitInterval=0
ProtectHome=yes
NoNewPrivileges=yes
{% if (ansible_facts.packages.systemd | first).version is version('232', '>=') %}
ProtectSystem=strict
ProtectControlGroups=true
ProtectKernelModules=true
ProtectKernelTunables=yes
{% else %}
ProtectSystem=full
{% endif %}
[Install]
WantedBy=multi-user.target

View file

@ -0,0 +1,18 @@
---
{{ ansible_managed | comment }}
{% if smartctl_exporter_tls_server_config | length > 0 %}
tls_server_config:
{{ smartctl_exporter_tls_server_config | to_nice_yaml | indent(2, true) }}
{% endif %}
{% if smartctl_exporter_http_server_config | length > 0 %}
http_server_config:
{{ smartctl_exporter_http_server_config | to_nice_yaml | indent(2, true) }}
{% endif %}
{% if smartctl_exporter_basic_auth_users | length > 0 %}
basic_auth_users:
{% for k, v in smartctl_exporter_basic_auth_users.items() %}
{{ k }}: {{ v | string | password_hash('bcrypt', ('abcdefghijklmnopqrstuvwxyzABCDEFGHIJKLMNOPQRSTUVWXYZ1234567890' | shuffle(seed=inventory_hostname) | join)[:22], rounds=9) }}
{% endfor %}
{% endif %}

View file

@ -0,0 +1 @@
bcrypt

View file

@ -0,0 +1,11 @@
---
go_arch_map:
i386: '386'
x86_64: 'amd64'
aarch64: 'arm64'
armv7l: 'armv7'
armv6l: 'armv6'
go_arch: "{{ go_arch_map[ansible_architecture] | default(ansible_architecture) }}"
_smartctl_exporter_repo: "prometheus-community/smartctl_exporter"
_github_api_headers: "{{ {'GITHUB_TOKEN': lookup('ansible.builtin.env', 'GITHUB_TOKEN')} if (lookup('ansible.builtin.env', 'GITHUB_TOKEN')) else {} }}"

View file

@ -0,0 +1,4 @@
#!/usr/bin/env bash
collection_root=$(pwd | grep -oP ".+\/ansible_collections\/\w+?\/\w+")
source "$collection_root/tests/integration/molecule.sh"

View file

@ -0,0 +1,4 @@
#!/usr/bin/env bash
collection_root=$(pwd | grep -oP ".+\/ansible_collections\/\w+?\/\w+")
source "$collection_root/tests/integration/molecule.sh"

View file

@ -0,0 +1,4 @@
#!/usr/bin/env bash
collection_root=$(pwd | grep -oP ".+\/ansible_collections\/\w+?\/\w+")
source "$collection_root/tests/integration/molecule.sh"