v5.1.2.0

Changelog: https://haproxy-wi.org/changelog.py#5_1_2

app/scripts/ansible/roles/grafana.yml

@@ -32,6 +32,9 @@
         - dashboard_id: 11879
           revision_id: 3
           datasource: prometheus
+        - dashboard_id: 11074
+          revision_id: 9
+          datasource: prometheus
   tasks:
     - name: populate service facts
       service_facts:

app/scripts/ansible/roles/node_exporter.yml

@@ -0,0 +1,38 @@
+- hosts: "{{ variable_host }}"
+  become: yes
+  become_method: sudo
+  tasks:
+  - name: Set SSH port
+    set_fact:
+      ansible_port: "{{SSH_PORT}}"
+
+
+  - name: collect facts about system services
+    service_facts:
+    register: services_state
+
+
+  - name: Open stat port for firewalld
+    firewalld:
+      port: "9100/tcp"
+      state: enabled
+      permanent: yes
+      immediate: yes
+    ignore_errors: yes
+    when: (ansible_facts['os_family'] == "RedHat" or ansible_facts['os_family'] == 'CentOS')  and ansible_facts.services["firewalld.service"]['state'] == "running"
+
+
+  - name: Open stat port for iptables
+    iptables:
+      chain: INPUT
+      destination_port: "9100"
+      jump: ACCEPT
+      protocol: tcp
+    ignore_errors: yes
+
+
+  roles:
+  - role: cloudalchemy.node_exporter
+    environment:
+      http_proxy: "{{PROXY}}"
+      https_proxy: "{{PROXY}}"

app/scripts/install_node_exporter.sh

@@ -0,0 +1,53 @@
+#!/bin/bash
+for ARGUMENT in "$@"
+do
+    KEY=$(echo $ARGUMENT | cut -f1 -d=)
+    VALUE=$(echo $ARGUMENT | cut -f2 -d=)
+
+    case "$KEY" in
+            PROXY)              PROXY=${VALUE} ;;
+            HOST)    HOST=${VALUE} ;;
+            USER)    USER=${VALUE} ;;
+            PASS)    PASS=${VALUE} ;;
+            KEY)    KEY=${VALUE} ;;
+			      SSH_PORT)    SSH_PORT=${VALUE} ;;
+            *)
+    esac
+done
+
+if [ ! -d "/var/www/haproxy-wi/app/scripts/ansible/roles/cloudalchemy.node_exporterr" ]; then
+	if [ ! -z $PROXY ];then
+		export https_proxy="$PROXY"
+		export http_proxy="$PROXY"
+	fi
+	ansible-galaxy install cloudalchemy.node_exporter --roles-path /var/www/haproxy-wi/app/scripts/ansible/roles/
+fi
+
+export ANSIBLE_HOST_KEY_CHECKING=False
+export ANSIBLE_DISPLAY_SKIPPED_HOSTS=False
+export ACTION_WARNINGS=False
+export LOCALHOST_WARNING=False
+export COMMAND_WARNINGS=False
+
+PWD=`pwd`
+PWD=$PWD/scripts/ansible/
+echo "$HOST ansible_port=$SSH_PORT" > $PWD/$HOST
+
+if [[ $KEY == "" ]]; then
+	ansible-playbook $PWD/roles/node_exporter.yml -e "ansible_user=$USER ansible_ssh_pass=$PASS variable_host=$HOST PROXY=$PROXY SSH_PORT=$SSH_PORT" -i $PWD/$HOST
+else
+	ansible-playbook $PWD/roles/node_exporter.yml --key-file $KEY -e "ansible_user=$USER variable_host=$HOST PROXY=$PROXY SSH_PORT=$SSH_PORT" -i $PWD/$HOST
+fi
+
+if [ $? -gt 0 ]
+then
+        echo "error: Can't install Node exporter <br /><br />"
+        exit 1
+fi
+
+if ! sudo grep -Fxq "      - $HOST:9100" /etc/prometheus/prometheus.yml; then
+	sudo echo "      - $HOST:9100" | sudo tee -a /etc/prometheus/prometheus.yml > /dev/null
+fi
+
+sudo systemctl reload prometheus
+rm -f $PWD/$HOST