krincap/gitlab-mirror
1
0
Fork 0
Code Issues Pull Requests Actions Packages Projects Releases Wiki Activity

Mirror fixes and improvements from Prometheus refactoring #73

Browse Source
This commit is contained in:
Alexander Gorelyshev
2025-12-28 17:51:05 +04:00
parent fffd265ad8
commit cb83e61187
6 changed files with 141 additions and 77 deletions
Download Patch File Download Diff File Expand all files Collapse all files

8
roles/alertmanager/README.md
View File

@@ -13,14 +13,10 @@ None
Role Variables
--------------
```
alertmanager_version: 0.28.1 # version of Alertmanager (AM)
- `alertmanager_version`: desired Alertmanager version
alertmanager_config_dir: "/etc/alertmanager/conf" # where to place AM configs
alertmanager_storage_dir: "/var/lib/alertmanager" # path to AM storage
alertmanager_dir: "/etc/alertmanager" # where to install AM on target
alertmanager_user: "alertmanager" # system user name
alertmanager_group: "alertmanager" # system group name
config_source_dir: "./alertmanager" # path to config files on source
alertmanager_config_source_dir: "./alertmanager" # path to config files on source
# Optional
template_source_dir: "./templates" # path to template files on source

3
roles/alertmanager/defaults/main.yml
View File

@@ -2,6 +2,3 @@
alertmanager_version: 0.28.1
alertmanager_config_dir: "/etc/alertmanager/conf"
alertmanager_storage_dir: "/var/lib/alertmanager"
alertmanager_dir: "/etc/alertmanager"
alertmanager_user: alertmanager
alertmanager_group: alertmanager

2
roles/alertmanager/molecule/default/converge.yml
View File

@@ -3,4 +3,4 @@
hosts: all
roles:
- role: genlab.common.alertmanager
config_source_dir: alertmanager
alertmanager_config_source_dir: alertmanager

20
roles/alertmanager/tasks/configuration.yml
View File

@@ -1,24 +1,24 @@
---
- name: "Copy config file"
- name: "Configuration | Copy configuration files"
notify: "(Re)start and enable Alertmanager"
with_fileglob:
- "{{ alertmanager_config_source_dir }}/*.yml"
ansible.builtin.template:
src: "{{ item }}"
dest: "{{ alertmanager_config_dir }}/{{ item | basename }}"
owner: "{{ alertmanager_user }}"
group: "{{ alertmanager_group }}"
owner: alertmanager
group: alertmanager
mode: "0660"
with_fileglob:
- "{{ config_source_dir }}/*.yml"
- name: "Copy templates if existed"
- name: "Configuration | Copy templates"
notify: "(Re)start and enable Alertmanager"
when: template_source_dir is defined
with_fileglob:
- "{{ template_source_dir }}/*.tmpl"
ansible.builtin.copy:
src: "{{ item }}"
dest: "{{ alertmanager_config_dir }}/{{ item | basename }}"
owner: "{{ alertmanager_user }}"
group: "{{ alertmanager_group }}"
owner: alertmanager
group: alertmanager
mode: "0660"
with_fileglob:
- "{{ template_source_dir }}/*.tmpl"

177
roles/alertmanager/tasks/install.yml
View File

@@ -1,85 +1,156 @@
---
- name: "Create Alertmanager system group"
ansible.builtin.group:
name: "{{ alertmanager_user }}"
system: true
state: present
- name: "Create Alertmanager system user"
- name: "Install | Create alertmanager system user"
ansible.builtin.user:
name: "{{ alertmanager_user }}"
group: "{{ alertmanager_group }}"
name: "alertmanager"
system: true
shell: "/sbin/nologin"
create_home: false
state: present
- name: "Install Alertmanager from binary"
- name: "Install | Create directories {{ item }}"
with_items:
- "{{ alertmanager_config_dir }}"
- "{{ alertmanager_storage_dir }}"
ansible.builtin.file:
path: "{{ item }}"
state: directory
owner: "alertmanager"
group: "alertmanager"
mode: "0755"
- name: "Install | Install the binaries"
block:
- name: "Check Alertmanager version"
- name: "Install | Check alertmanager version"
changed_when: false
ansible.builtin.command:
cmd: "alertmanager --version"
register: alertmanager_ver
- name: "Assert version correctness"
- name: "Install | Assert version correctness"
ansible.builtin.assert:
that: "alertmanager_ver.stdout is regex('{{ alertmanager_version }}')"
success_msg: "alertmanager version {{ alertmanager_version }} is installed and working"
fail_msg: "alertmanager version {{ alertmanager_version }} is not installed or not working correctly"
rescue:
- name: "Create Alertmanager directories '{{ item }}'"
ansible.builtin.file:
path: "{{ item }}"
state: directory
owner: "{{ alertmanager_user }}"
group: "{{ alertmanager_group }}"
mode: "0755"
with_items:
- "{{ alertmanager_config_dir }}"
- "{{ alertmanager_dir }}"
- "{{ alertmanager_storage_dir }}"
- name: "Download Alertmanager binary"
ansible.builtin.get_url:
url: "https://github.com/prometheus/alertmanager/releases/download/v{{ alertmanager_version }}/\
alertmanager-{{ alertmanager_version }}.linux-amd64.tar.gz"
dest: "/tmp/alertmanager-{{ alertmanager_version }}.linux-amd64.tar.gz"
owner: "{{ alertmanager_user }}"
group: "{{ alertmanager_group }}"
mode: "0644"
- name: "Unpack Alertmanager binaries"
- name: "Install | Fetch and unpack the distribution"
notify: "(Re)start and enable Alertmanager"
ansible.builtin.unarchive:
src: "/tmp/alertmanager-{{ alertmanager_version }}.linux-amd64.tar.gz"
dest: "{{ alertmanager_dir }}"
creates: "{{ alertmanager_dir }}/alertmanager-{{ alertmanager_version }}.linux-amd64"
src: "https://github.com/prometheus/alertmanager/releases/download/v{{ alertmanager_version }}/\
alertmanager-{{ alertmanager_version }}.linux-amd64.tar.gz"
dest: "/tmp"
creates: "/tmp/alertmanager-{{ alertmanager_version }}.linux-amd64"
remote_src: true
- name: "Cleanup downloaded file"
ansible.builtin.file:
path: "/tmp/alertmanager-{{ alertmanager_version }}.linux-amd64.tar.gz"
state: absent
- name: "Move official alertmanager and amtool binaries"
ansible.builtin.copy:
src: "{{ alertmanager_dir }}/alertmanager-{{ alertmanager_version }}.linux-amd64/{{ item }}"
dest: "/usr/local/bin/{{ item }}"
mode: "0755"
owner: "{{ alertmanager_user }}"
group: "{{ alertmanager_group }}"
remote_src: true
- name: "Install | Put the binaries under the PATH"
with_items:
- alertmanager
- amtool
ansible.builtin.copy:
remote_src: true
src: "/tmp/alertmanager-{{ alertmanager_version }}.linux-amd64/{{ item }}"
dest: "/usr/bin/{{ item }}"
owner: "alertmanager"
group: "alertmanager"
mode: "0755"
- name: "Install | Clean up the downloads"
ansible.builtin.file:
path: "/tmp/alertmanager-{{ alertmanager_version }}.linux-amd64"
state: absent
- name: "Create systemd service unit"
- name: "Install | Create a systemd service unit"
notify: "(Re)start and enable Alertmanager"
ansible.builtin.template:
src: alertmanager.service.j2
dest: /etc/systemd/system/alertmanager.service
owner: "{{ alertmanager_user }}"
group: "{{ alertmanager_group }}"
owner: "alertmanager"
group: "alertmanager"
mode: "0660"
# ---
# - name: "Create Alertmanager system group"
# ansible.builtin.group:
# name: "{{ alertmanager_user }}"
# system: true
# state: present
# - name: "Create Alertmanager system user"
# ansible.builtin.user:
# name: "{{ alertmanager_user }}"
# group: "{{ alertmanager_group }}"
# system: true
# shell: "/sbin/nologin"
# create_home: false
# state: present
# - name: "Install Alertmanager from binary"
# block:
# - name: "Check Alertmanager version"
# changed_when: false
# ansible.builtin.command:
# cmd: "alertmanager --version"
# register: alertmanager_ver
# - name: "Assert version correctness"
# ansible.builtin.assert:
# that: "alertmanager_ver.stdout is regex('{{ alertmanager_version }}')"
# success_msg: "alertmanager version {{ alertmanager_version }} is installed and working"
# fail_msg: "alertmanager version {{ alertmanager_version }} is not installed or not working correctly"
# rescue:
# - name: "Create Alertmanager directories '{{ item }}'"
# ansible.builtin.file:
# path: "{{ item }}"
# state: directory
# owner: "{{ alertmanager_user }}"
# group: "{{ alertmanager_group }}"
# mode: "0755"
# with_items:
# - "{{ alertmanager_config_dir }}"
# - "{{ alertmanager_dir }}"
# - "{{ alertmanager_storage_dir }}"
# - name: "Download Alertmanager binary"
# ansible.builtin.get_url:
# url: "https://github.com/alertmanager/alertmanager/releases/download/v{{ alertmanager_version }}/\
# alertmanager-{{ alertmanager_version }}.linux-amd64.tar.gz"
# dest: "/tmp/alertmanager-{{ alertmanager_version }}.linux-amd64.tar.gz"
# owner: "{{ alertmanager_user }}"
# group: "{{ alertmanager_group }}"
# mode: "0644"
# - name: "Unpack Alertmanager binaries"
# notify: "(Re)start and enable Alertmanager"
# ansible.builtin.unarchive:
# src: "/tmp/alertmanager-{{ alertmanager_version }}.linux-amd64.tar.gz"
# dest: "{{ alertmanager_dir }}"
# creates: "{{ alertmanager_dir }}/alertmanager-{{ alertmanager_version }}.linux-amd64"
# remote_src: true
# - name: "Cleanup downloaded file"
# ansible.builtin.file:
# path: "/tmp/alertmanager-{{ alertmanager_version }}.linux-amd64.tar.gz"
# state: absent
# - name: "Move official alertmanager and amtool binaries"
# ansible.builtin.copy:
# src: "{{ alertmanager_dir }}/alertmanager-{{ alertmanager_version }}.linux-amd64/{{ item }}"
# dest: "/usr/local/bin/{{ item }}"
# mode: "0755"
# owner: "{{ alertmanager_user }}"
# group: "{{ alertmanager_group }}"
# remote_src: true
# with_items:
# - alertmanager
# - amtool
# - name: "Create systemd service unit"
# ansible.builtin.template:
# src: alertmanager.service.j2
# dest: /etc/systemd/system/alertmanager.service
# owner: "{{ alertmanager_user }}"
# group: "{{ alertmanager_group }}"
# mode: "0660"

8
roles/alertmanager/templates/alertmanager.service.j2
View File

@@ -4,10 +4,10 @@ After=network.target
Documentation="https://prometheus.io/docs/alerting/latest/alertmanager/"
[Service]
User={{ alertmanager_user }}
Group={{ alertmanager_group }}
User=alertmanager
Group=alertmanager
Type=simple
ExecStart=/usr/local/bin/alertmanager \
ExecStart=/usr/bin/alertmanager \
--config.file={{ alertmanager_config_dir }}/alertmanager.yml \
--storage.path={{ alertmanager_storage_dir }}
Restart=on-failure
@@ -24,4 +24,4 @@ ProtectClock=yes
RestrictSUIDSGID=true
[Install]
WantedBy=multi-user.target
WantedBy=multi-user.target