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copr: support for node_exporter on frontend (dev and prod)

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This commit is contained in:
Silvie Chlupova 2021-12-03 15:22:36 +01:00
parent d05a9558f8
commit b005356b10
6 changed files with 30 additions and 4 deletions
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5
inventory/group_vars/copr_front_aws
View file

@ -24,7 +24,10 @@ letsencrypt:
- copr.fedorainfracloud.org - copr.fedorainfracloud.org
mail: copr-devel@lists.fedorahosted.org mail: copr-devel@lists.fedorahosted.org
predefined_deploy_script: httpd predefined_deploy_script: httpd
tcp_ports: [22, 80, 443] tcp_ports: [22, 80, 443,
# node_exporter/prometheus
9100,
]
services_disabled: false services_disabled: false
aws_ipv6_addr: "2600:1f18:8ee:ae00:9d1f:4737:93ce:6db/128" aws_ipv6_addr: "2600:1f18:8ee:ae00:9d1f:4737:93ce:6db/128"

5
inventory/group_vars/copr_front_dev_aws
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@ -26,7 +26,10 @@ letsencrypt:
- copr-fe-dev.cloud.fedoraproject.org - copr-fe-dev.cloud.fedoraproject.org
mail: copr-devel@lists.fedorahosted.org mail: copr-devel@lists.fedorahosted.org
predefined_deploy_script: httpd predefined_deploy_script: httpd
tcp_ports: [22, 80, 443] tcp_ports: [22, 80, 443,
# node_exporter/prometheus
9100,
]
services_disabled: false services_disabled: false
aws_ipv6_addr: "2600:1f18:8ee:ae00:66a:fd15:3f16:4092/128" aws_ipv6_addr: "2600:1f18:8ee:ae00:66a:fd15:3f16:4092/128"

5
inventory/host_vars/copr-fe-dev.cloud.fedoraproject.org
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@ -26,7 +26,10 @@ nagios_Check_Services:
public_ip: 209.132.184.55 public_ip: 209.132.184.55
root_auth_users: ryanlerch pingou msuchy frostyx praiskup schlupov root_auth_users: ryanlerch pingou msuchy frostyx praiskup schlupov
security_group: web-80-anywhere-persistent,web-443-anywhere-persistent,ssh-anywhere-persistent,default,all-icmp-persistent security_group: web-80-anywhere-persistent,web-443-anywhere-persistent,ssh-anywhere-persistent,default,all-icmp-persistent
tcp_ports: [22, 80, 443] tcp_ports: [22, 80, 443,
# node_exporter/prometheus
9100,
]
# volumes: copr-fe-dev-db # volumes: copr-fe-dev-db
volumes: [{device: '/dev/vdc', volume_id: 'c0f338f4-b59e-4b58-8f86-47011eaa0fab'}] volumes: [{device: '/dev/vdc', volume_id: 'c0f338f4-b59e-4b58-8f86-47011eaa0fab'}]
zone: nova zone: nova

4
inventory/host_vars/copr-fe.cloud.fedoraproject.org
View file

@ -36,6 +36,8 @@ sar_output_file: copr.json
sar_script: /usr/share/copr/coprs_frontend/run/copr-gdpr-sar.sh sar_script: /usr/share/copr/coprs_frontend/run/copr-gdpr-sar.sh
sar_script_user: copr-fe sar_script_user: copr-fe
security_group: web-80-anywhere-persistent,web-443-anywhere-persistent,ssh-anywhere-persistent,default,allow-nagios-persistent security_group: web-80-anywhere-persistent,web-443-anywhere-persistent,ssh-anywhere-persistent,default,allow-nagios-persistent
tcp_ports: [22, 80, 443] tcp_ports: [22, 80, 443,
# this port is used by node_exporter whose metrics are used by prometheus
'9100']
volumes: [{device: '/dev/vdc', volume_id: '8f790db7-8294-4d2b-8bae-7af5961ce0f8'}] volumes: [{device: '/dev/vdc', volume_id: '8f790db7-8294-4d2b-8bae-7af5961ce0f8'}]
zone: nova zone: nova

3
roles/copr/frontend/handlers/main.yml
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@ -8,3 +8,6 @@
service: name="fm-consumer@copr_messaging" service: name="fm-consumer@copr_messaging"
state=restarted state=restarted
when: not services_disabled|bool when: not services_disabled|bool
- name: restart node_exporter
action: service name=node_exporter state=restarted

12
roles/copr/frontend/tasks/main.yml
View file

@ -40,6 +40,7 @@
- pxz - pxz
- python3-alembic - python3-alembic
- mod_auth_gssapi - mod_auth_gssapi
- golang-github-prometheus-node-exporter
tags: tags:
- packages - packages
@ -160,3 +161,14 @@
export PGUSER=copr-fe export PGUSER=copr-fe
export PGDATABASE=coprdb export PGDATABASE=coprdb
dest: "{{ copr_fe_homedir }}/.bash_profile" dest: "{{ copr_fe_homedir }}/.bash_profile"
- name: start node exporter
service: state=started enabled=yes name=node_exporter
- name: configure options in node exporter
lineinfile:
path: /etc/sysconfig/node_exporter
regexp: '^OPTIONS='
line: 'OPTIONS=--collector.textfile.directory /var/lib/node_exporter/textfile_collector --collector.systemd'
backrefs: yes
notify: restart node_exporter