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-rw-r--r--ansible/group_vars/all.yml1
-rw-r--r--ansible/inventory/all-in-one3
-rw-r--r--ansible/inventory/multinode3
-rw-r--r--ansible/roles/telegraf/defaults/main.yml18
-rw-r--r--ansible/roles/telegraf/meta/main.yml3
-rw-r--r--ansible/roles/telegraf/tasks/config.yml26
-rw-r--r--ansible/roles/telegraf/tasks/deploy.yml4
-rw-r--r--ansible/roles/telegraf/tasks/do_reconfigure.yml42
-rw-r--r--ansible/roles/telegraf/tasks/main.yml2
-rw-r--r--ansible/roles/telegraf/tasks/pull.yml6
-rw-r--r--ansible/roles/telegraf/tasks/reconfigure.yml2
-rw-r--r--ansible/roles/telegraf/tasks/start.yml19
-rw-r--r--ansible/roles/telegraf/tasks/upgrade.yml4
-rw-r--r--ansible/roles/telegraf/templates/telegraf.conf.j255
-rw-r--r--ansible/roles/telegraf/templates/telegraf.json.j217
-rw-r--r--ansible/site.yml8
-rw-r--r--etc/kolla/globals.yml1
17 files changed, 214 insertions, 0 deletions
diff --git a/ansible/group_vars/all.yml b/ansible/group_vars/all.yml
index 350ddce47..d2253ac56 100644
--- a/ansible/group_vars/all.yml
+++ b/ansible/group_vars/all.yml
@@ -264,6 +264,7 @@ enable_rally: "no"
enable_sahara: "no"
enable_senlin: "no"
enable_swift: "no"
+enable_telegraf: "no"
enable_tempest: "no"
enable_watcher: "no"
diff --git a/ansible/inventory/all-in-one b/ansible/inventory/all-in-one
index a1dcf2f8b..dacc37e2c 100644
--- a/ansible/inventory/all-in-one
+++ b/ansible/inventory/all-in-one
@@ -23,6 +23,9 @@ compute
[kibana:children]
control
+[telegraf:children]
+monitoring
+
[elasticsearch:children]
control
diff --git a/ansible/inventory/multinode b/ansible/inventory/multinode
index be0dc85dc..1462c4f27 100644
--- a/ansible/inventory/multinode
+++ b/ansible/inventory/multinode
@@ -44,6 +44,9 @@ monitoring
[kibana:children]
control
+[telegraf:children]
+monitoring
+
[elasticsearch:children]
control
diff --git a/ansible/roles/telegraf/defaults/main.yml b/ansible/roles/telegraf/defaults/main.yml
new file mode 100644
index 000000000..c11bf0a37
--- /dev/null
+++ b/ansible/roles/telegraf/defaults/main.yml
@@ -0,0 +1,18 @@
+---
+project_name: "telegraf"
+
+####################
+# Docker
+####################
+telegraf_image: "{{ docker_registry ~ '/' if docker_registry else '' }}{{ docker_namespace }}/{{ kolla_base_distro }}-{{ kolla_install_type }}-telegraf"
+telegraf_tag: "{{ openstack_release }}"
+telegraf_image_full: "{{ telegraf_image }}:{{ telegraf_tag }}"
+
+
+####################
+# Protocols
+####################
+elasticsearch_proto: "http"
+haproxy_proto: "http"
+influxdb_proto: "http"
+rabbitmq_proto: "http"
diff --git a/ansible/roles/telegraf/meta/main.yml b/ansible/roles/telegraf/meta/main.yml
new file mode 100644
index 000000000..6b4fff8fe
--- /dev/null
+++ b/ansible/roles/telegraf/meta/main.yml
@@ -0,0 +1,3 @@
+---
+dependencies:
+ - { role: common }
diff --git a/ansible/roles/telegraf/tasks/config.yml b/ansible/roles/telegraf/tasks/config.yml
new file mode 100644
index 000000000..19f869760
--- /dev/null
+++ b/ansible/roles/telegraf/tasks/config.yml
@@ -0,0 +1,26 @@
+---
+- name: Ensuring config directories exist
+ file:
+ path: "{{ node_config_directory }}/{{ item }}"
+ state: "directory"
+ recurse: yes
+ with_items:
+ - "telegraf"
+ - "telegraf/config"
+
+- name: Copying over default config.json files
+ template:
+ src: "telegraf.json.j2"
+ dest: "{{ node_config_directory }}/telegraf/config.json"
+
+- name: Copying over telegraf config file
+ template:
+ src: "telegraf.conf.j2"
+ dest: "{{ node_config_directory }}/telegraf/telegraf.conf"
+
+- name: Copying over telegraf plugin files
+ copy:
+ src: "{{ item }}"
+ dest: "{{ node_config_directory }}/telegraf/config"
+ with_fileglob:
+ - "{{ role_path }}/templates/config/*.conf"
diff --git a/ansible/roles/telegraf/tasks/deploy.yml b/ansible/roles/telegraf/tasks/deploy.yml
new file mode 100644
index 000000000..1f16915ad
--- /dev/null
+++ b/ansible/roles/telegraf/tasks/deploy.yml
@@ -0,0 +1,4 @@
+---
+- include: config.yml
+
+- include: start.yml
diff --git a/ansible/roles/telegraf/tasks/do_reconfigure.yml b/ansible/roles/telegraf/tasks/do_reconfigure.yml
new file mode 100644
index 000000000..68a27d8a5
--- /dev/null
+++ b/ansible/roles/telegraf/tasks/do_reconfigure.yml
@@ -0,0 +1,42 @@
+---
+- name: Ensuring the containers up
+ kolla_docker:
+ name: "telegraf"
+ action: "get_container_state"
+ register: container_state
+ failed_when: container_state.Running == false
+
+- include: config.yml
+
+- name: Check the configs
+ command: docker exec telegraf /usr/local/bin/kolla_set_configs --check
+ changed_when: false
+ failed_when: false
+ register: check_results
+
+# NOTE(jeffrey4l): when config_strategy == 'COPY_ALWAYS'
+# and container env['KOLLA_CONFIG_STRATEGY'] == 'COPY_ONCE',
+# just remove the container and start again
+- name: Containers config strategy
+ kolla_docker:
+ name: "telegraf"
+ action: "get_container_env"
+ register: container_envs
+
+- name: Remove the containers
+ kolla_docker:
+ name: "telegraf"
+ action: "remove_container"
+ register: remove_containers
+ when:
+ - config_strategy == "COPY_ONCE"
+
+- include: start.yml
+ when: remove_containers.changed
+
+- name: Restart containers
+ kolla_docker:
+ name: "telegraf"
+ action: "restart_container"
+ when:
+ - config_strategy == 'COPY_ALWAYS'
diff --git a/ansible/roles/telegraf/tasks/main.yml b/ansible/roles/telegraf/tasks/main.yml
new file mode 100644
index 000000000..b017e8b4a
--- /dev/null
+++ b/ansible/roles/telegraf/tasks/main.yml
@@ -0,0 +1,2 @@
+---
+- include: "{{ action }}.yml"
diff --git a/ansible/roles/telegraf/tasks/pull.yml b/ansible/roles/telegraf/tasks/pull.yml
new file mode 100644
index 000000000..e1a5b4570
--- /dev/null
+++ b/ansible/roles/telegraf/tasks/pull.yml
@@ -0,0 +1,6 @@
+---
+- name: Pulling telegraf image
+ kolla_docker:
+ action: "pull_image"
+ common_options: "{{ docker_common_options }}"
+ image: "{{ telegraf_image_full }}"
diff --git a/ansible/roles/telegraf/tasks/reconfigure.yml b/ansible/roles/telegraf/tasks/reconfigure.yml
new file mode 100644
index 000000000..2a1e32d9c
--- /dev/null
+++ b/ansible/roles/telegraf/tasks/reconfigure.yml
@@ -0,0 +1,2 @@
+---
+- include: do_reconfigure.yml
diff --git a/ansible/roles/telegraf/tasks/start.yml b/ansible/roles/telegraf/tasks/start.yml
new file mode 100644
index 000000000..443b07249
--- /dev/null
+++ b/ansible/roles/telegraf/tasks/start.yml
@@ -0,0 +1,19 @@
+---
+- name: Starting telegraf container
+ kolla_docker:
+ action: "start_container"
+ common_options: "{{ docker_common_options }}"
+ image: "{{ telegraf_image_full }}"
+ name: "telegraf"
+ environment:
+ HOST_PROC: "/rootfs/proc"
+ HOST_SYS: "/rootfs/sys"
+ volumes:
+ - "{{ node_config_directory }}/telegraf/:{{ container_config_directory }}/:ro"
+ - "/etc/localtime:/etc/localtime:ro"
+ - "kolla_logs:/var/log/kolla/"
+ - "/sys:/rootfs/sys:ro"
+ - "/proc:/rootfs/proc:ro"
+ - "/var/run/docker.sock:/var/run/docker.sock:ro"
+ - "haproxy_socket:/var/lib/kolla/haproxy/:rw"
+ pid_mode: "host"
diff --git a/ansible/roles/telegraf/tasks/upgrade.yml b/ansible/roles/telegraf/tasks/upgrade.yml
new file mode 100644
index 000000000..1f16915ad
--- /dev/null
+++ b/ansible/roles/telegraf/tasks/upgrade.yml
@@ -0,0 +1,4 @@
+---
+- include: config.yml
+
+- include: start.yml
diff --git a/ansible/roles/telegraf/templates/telegraf.conf.j2 b/ansible/roles/telegraf/templates/telegraf.conf.j2
new file mode 100644
index 000000000..0788f854d
--- /dev/null
+++ b/ansible/roles/telegraf/templates/telegraf.conf.j2
@@ -0,0 +1,55 @@
+[global_tags]
+[agent]
+ interval = "10s"
+ round_interval = true
+ metric_batch_size = 1000
+ metric_buffer_limit = 10000
+ collection_jitter = "0s"
+ flush_interval = "10s"
+ flush_jitter = "0s"
+ debug = false
+ quiet = false
+ hostname = ""
+ omit_hostname = false
+[[outputs.influxdb]]
+ urls = [{% for host in groups['influxdb'] %}"{{ influxdb_proto }}://{{ hostvars[host]['ansible_' + hostvars[host]['api_interface']]['ipv4']['address']}}:{{ influxdb_http_port }}"{% if not loop.last %},{% endif %}{% endfor %}]
+ database = "telegraf" # required
+ retention_policy = "default"
+ write_consistency = "any"
+ timeout = "5s"
+[[inputs.filestat]]
+files = ["/var/log/kolla/**.log"]
+[[inputs.cpu]]
+ percpu = true
+ totalcpu = true
+ fielddrop = ["time_*"]
+[[inputs.disk]]
+ ignore_fs = ["tmpfs", "devtmpfs"]
+[[inputs.diskio]]
+[[inputs.kernel]]
+[[inputs.mem]]
+[[inputs.processes]]
+[[inputs.swap]]
+[[inputs.system]]
+[[inputs.net]]
+ interfaces = []
+{% if enable_haproxy | bool %}
+[[inputs.haproxy]]
+ servers = ["{{ haproxy_proto }}://{{ haproxy_user }}:{{ haproxy_password }}@{{ hostvars[inventory_hostname]['ansible_' + api_interface]['ipv4']['address'] }}:{{ haproxy_stats_port }}"]
+{% endif %}
+{% if enable_memcached | bool %}
+[[inputs.memcached]]
+ servers = ["{{ hostvars[inventory_hostname]['ansible_' + api_interface]['ipv4']['address'] }}:{{ memcached_port }}"]
+{% endif %}
+{% if enable_elasticsearch | bool %}
+[[inputs.elasticsearch]]
+ servers = ["{{ elasticsearch_proto }}://{{ hostvars[inventory_hostname]['ansible_' + api_interface]['ipv4']['address'] }}:{{ elasticsearch_port }}"]
+ local = true
+ cluster_health = true
+{% endif %}
+{% if inventory_hostname in groups['rabbitmq'] %}
+[[inputs.rabbitmq]]
+ url = "{{ rabbitmq_proto }}://{{ hostvars[inventory_hostname]['ansible_' + api_interface]['ipv4']['address'] }}:{{ rabbitmq_management_port }}"
+ username = "{{ rabbitmq_user }}"
+ password = "{{ rabbitmq_password }}"
+{% endif %}
diff --git a/ansible/roles/telegraf/templates/telegraf.json.j2 b/ansible/roles/telegraf/templates/telegraf.json.j2
new file mode 100644
index 000000000..324d4efb8
--- /dev/null
+++ b/ansible/roles/telegraf/templates/telegraf.json.j2
@@ -0,0 +1,17 @@
+{
+ "command": "telegraf -config /etc/telegraf/telegraf.conf -config-directory /etc/telegraf/telegraf.d/",
+ "config_files": [
+ {
+ "source": "{{ container_config_directory }}/telegraf.conf",
+ "dest": "/etc/telegraf/telegraf.conf",
+ "owner": "telegraf",
+ "perm": "0600"
+ },
+ {
+ "source": "{{ container_config_directory }}/config/*",
+ "dest": "/etc/telegraf/telegraf.d/",
+ "owner": "telegraf",
+ "perm": "0600"
+ }
+ ]
+}
diff --git a/ansible/site.yml b/ansible/site.yml
index cf632ef95..3455ba985 100644
--- a/ansible/site.yml
+++ b/ansible/site.yml
@@ -28,6 +28,14 @@
tags: influxdb,
when: enable_influxdb | bool }
+- hosts:
+ - telegraf
+ serial: '{{ "30%" if action == "upgrade" else "0" }}'
+ roles:
+ - { role: telegraf,
+ tags: telegraf,
+ when: enable_telegraf | bool }
+
- hosts: haproxy
serial: '{{ "30%" if action == "upgrade" else "0" }}'
roles:
diff --git a/etc/kolla/globals.yml b/etc/kolla/globals.yml
index 1ab53d882..a21090267 100644
--- a/etc/kolla/globals.yml
+++ b/etc/kolla/globals.yml
@@ -138,6 +138,7 @@ kolla_internal_vip_address: "10.10.10.254"
#enable_rally: "no"
#enable_senlin: "no"
#enable_swift: "no"
+#enable_telegraf: "no"
#enable_tempest: "no"
#enable_watcher: "no"
generated by cgit v1.2.3 (git 2.39.1) at 2026-11-05 15:40:04 +0000