Prometheus ansible role

main.yaml

---
  - debug: msg="Deploying prometheus and m3coordinator"

  - name: Fetch m3db
    shell: wget https://github.com/m3db/m3/releases/download/v0.4.8/m3_0.4.8_linux_amd64.tar.gz -O /tmp/m3_0.4.8_linux_amd64.tar.gz

  - name: Make directory if not present
    file: path=/opt/m3 state=directory

  - name: Make directory if not present
    file: path=/var/lib/m3db/m3kv state=directory

  - name: Copy binaries
    shell: tar -C /opt/m3 -zxvf /tmp/m3_0.4.8_linux_amd64.tar.gz --strip-components=1

  - name: Fetch prometheus
    shell: wget https://github.com/prometheus/prometheus/releases/download/v2.5.0/prometheus-2.5.0.linux-amd64.tar.gz -O /tmp/prometheus-2.5.0.linux-amd64.tar.gz

  - name: Make directory if not present
    file: path=/opt/prometheus state=directory

  - name: Copy binaries
    shell: tar -C /opt/prometheus -zxvf /tmp/prometheus-2.5.0.linux-amd64.tar.gz --strip-components=1

  - name: Update prometheus service config for consul
    template: src=prometheus-service-definition.json.j2 dest=/opt/consul/conf/prometheus.json owner=consul

  - name: Update m3coordinator service config for consul
    template: src=m3coordinator-service-definition.json.j2 dest=/opt/consul/conf/m3coordinator.json owner=consul

  - name: Reload consul config
    command: /opt/consul/consul reload

  - name: Copy m3coordinator service file
    copy: src=m3coordinator.service dest=/etc/systemd/system/ owner=root

  - name: Copy prometheus service file
    copy: src=prometheus.service dest=/etc/systemd/system/ owner=root

  - name: Load the m3coordinator system service
    command: systemctl enable /etc/systemd/system/m3coordinator.service
    notify: reload systemd

  - name: Load the prometheus ystem service
    command: systemctl enable /etc/systemd/system/prometheus.service
    notify: reload systemd

  - name: Reload sysctl config
    command: sysctl --system

  - name: Copy m3coordinator config
    template: src=m3coordinator-cluster.yml.j2 dest=/opt/m3/m3coordinator-cluster.yml owner=root
    notify: restart m3coordinator

  - name: Copy prometheus config
    template: src=prometheus-config.yml.j2 dest=/opt/prometheus/prometheus.yml owner=root
    notify: restart prometheus