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Merge pull request #143 from opentelekomcloud-infra/devel
Add graphite webapp
2 parents 86f9820 + 84a74d3 commit bf757ab

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15 files changed

+223
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lines changed

‎inventory/service/groups.yaml‎

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- graphite3.apimon.eco.tsi-dev.otc-service.com
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- graphite1.eco.tsi-dev.otc-service.com
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graphite-web:
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- web3.eco.tsi-dev.otc-service.com
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memcached:
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- graphite1.apimon.eco.tsi-dev.otc-service.com
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- graphite2.apimon.eco.tsi-dev.otc-service.com

‎inventory/service/host_vars/web3.eco.tsi-dev.otc-service.com.yaml‎

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alerta_instance: production_vc
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grafana_instance: production_vc
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alerta_instance: "production_vc"
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grafana_instance: "production_vc"
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ssl_certs:
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web3:
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- "web3.eco.tsi-dev.otc-service.com"
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graphite:
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- "graphite.eco.tsi-dev.otc-service.com"
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graphite_instance_group: "graphite-apimon"
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graphite_cert: "graphite"
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firewalld_extra_services_enable: ['http', 'https']
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firewalld_extra_ports_enable: ['3000/tcp', '8080/tcp', '8081/tcp']

‎playbooks/roles/graphite/templates/docker-compose.yaml.j2‎

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This file was deleted.

‎playbooks/roles/graphite_web/README.rst‎

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Run Graphite

‎playbooks/roles/graphite_web/defaults/main.yaml‎

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graphite_config_location: "/etc/graphite"
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# graphite_cluster_servers: "127.0.0.1:8080"
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graphite_image: "quay.io/opentelekomcloud/graphite-statsd:1.1.7-9"
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container_command: "podman"
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container_runtime: "/usr/bin/{{ container_command }}"

‎playbooks/roles/graphite_web/handlers/main.yaml‎

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- name: Restart graphite-web
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ansible.builtin.systemd:
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name: "graphite-web"
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enabled: true
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state: "restarted"
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daemon_reload: true

‎playbooks/roles/graphite_web/tasks/main.yaml‎

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---
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- name: Include variables
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include_vars: "{{ lookup('first_found', params) }}"
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vars:
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params:
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files: "{{ distro_lookup_path }}"
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paths:
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- "vars"
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- name: Install required packages
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become: true
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ansible.builtin.package:
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state: present
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name: "{{ item }}"
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loop:
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- "{{ packages }}"
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when: "ansible_facts.pkg_mgr != 'atomic_container'"
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register: task_result
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until: task_result is success
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retries: 5
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- name: Ensure directories exist
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become: true
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ansible.builtin.file:
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state: "directory"
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path: "{{ item }}"
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mode: "0755"
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loop:
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- "{{ graphite_config_location }}"
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- "/var/log/graphite"
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- name: Write config files
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become: true
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ansible.builtin.template:
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src: "{{ item }}.j2"
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dest: "{{ graphite_config_location }}//{{ item }}"
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mode: "0644"
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loop:
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- "graphite-statsd.conf"
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- "env"
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notify:
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- Restart graphite-web
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- name: Write systemd unit file
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become: true
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ansible.builtin.template:
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src: "graphite-web.service.j2"
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dest: "/etc/systemd/system/graphite-web.service"
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notify:
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- Restart graphite-web

‎playbooks/roles/graphite_web/templates/env.j2‎

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{% if graphite_cluster_servers is defined and graphite_cluster_servers|length %}
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GRAPHITE_CLUSTER_SERVERS={{ graphite_cluster_servers }}
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{% endif %}
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{% if graphite_memcached_host is defined %}
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MEMCACHE_HOST={{ graphite_memcached_host }}
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{% endif %}

‎playbooks/roles/graphite_web/templates/graphite-statsd.conf.j2‎

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server {
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listen 80 default_server;
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listen [::]:80 default_server;
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server_name _;
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return 301 https://$host$request_uri;
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}
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server {
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listen 443 ssl;
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listen [::]:443 ssl;
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server_name {{ inventory_hostname }};
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ssl_certificate /etc/ssl/{{ inventory_hostname }}/{{ graphite_cert }}.crt;
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ssl_certificate_key /etc/ssl/{{ inventory_hostname }}/{{ graphite_cert }}.pem;
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root /opt/graphite/static;
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index index.html;
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location /nginx_status {
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stub_status on;
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access_log off;
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allow 127.0.0.1;
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deny all;
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}
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# No remote login
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location /admin {
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allow 127.0.0.1;
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deny all;
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}
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location /account {
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allow 127.0.0.1;
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deny all;
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}
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location /media {
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# django admin static files
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alias /usr/local/lib/python3.6/dist-packages/django/contrib/admin/media/;
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}
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location /admin/auth/admin {
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alias /usr/local/lib/python3.6/dist-packages/django/contrib/admin/static/admin;
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}
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location /admin/auth/user/admin {
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alias /usr/local/lib/python3.6/dist-packages/django/contrib/admin/static/admin;
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}
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location / {
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proxy_pass http://127.0.0.1:8080;
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proxy_set_header Host $http_host;
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proxy_set_header X-Real-IP $remote_addr;
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proxy_set_header X-Forwarded-For $proxy_add_x_forwarded_for;
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add_header 'Access-Control-Allow-Origin' '*';
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add_header 'Access-Control-Allow-Methods' 'GET, POST, OPTIONS';
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add_header 'Access-Control-Allow-Headers' 'Authorization, Content-Type';
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add_header 'Access-Control-Allow-Credentials' 'true';
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}
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}

‎playbooks/roles/graphite_web/templates/graphite-web.service.j2‎

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[Unit]
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Description=Graphite Web Service
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After=syslog.target network.target
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[Service]
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Restart=always
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ExecStartPre=-{{ container_runtime }} kill graphite_web
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ExecStartPre=-{{ container_runtime }} rm graphite_web
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ExecStart={{ container_runtime }} run \
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--name graphite_web \
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--port 8081:80 \
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--env-file /etc/graphite/env \
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{% if container_command == 'podman' %}
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--log-opt=path=/dev/null \
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{% endif %}
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-v /etc/ssl/{{ inventory_hostname }}/{{ graphite_cert }}.pem:/etc/ssl/{{
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inventory_hostname }}/{{ graphite_cert }}.pem:ro,z \
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-v /etc/ssl/{{ inventory_hostname }}/{{ graphite_cert }}.crt:/etc/ssl/{{
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inventory_hostname }}/{{ graphite_cert }}.crt:ro,z \
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-v /etc/graphite/graphite-statsd.conf:/etc/nginx/sites-enabled/graphite-statsd.conf:ro \
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-v /var/log/graphite:/var/log:rw,z \
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--tmpfs /tmp:rw,size=2g \
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{{ graphite_image }}
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[Install]
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WantedBy=multi-user.target

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