# 2023-09-26
# Stack: monitoring_exporters
---

monitoring_exporters:
  name: "monitoring-exporters"
  stack: "monitoring"
  tasks:
    - monitoring-exporters.yml
  ipv6: true
  secrets: true

  directories:
    - "{{ stack_folder_conf }}/exporters/mariadb/conf"
    - "{{ stack_folder_conf }}/exporters/mysql/conf"
    - "{{ stack_folder_conf }}/exporters/proxmox/conf"
    - "{{ stack_folder_conf }}/exporters/snmp/conf"
    - "{{ stack_folder_datas }}/exporters/freebox/datas"
    - "{{ stack_folder_secrets }}/exporters/adguard/secrets"
    - "{{ stack_folder_secrets }}/exporters/postgres/secrets"

  services:

    - name: "exporter-cadvisor"
      override: { name: "monitoring-vm", service: "exporter-cadvisor" }
      ressources:
        cpu: "{{ vm_os_cpu_half }}"
        memory: "{{ 4.0 if 4.0 <= vm_os_memory_max|float else vm_os_memory_max|float }}G"

    - name: "exporter-node"
      override: { name: "monitoring-vm", service: "exporter-node" }
      ressources:
        cpu: "{{ vm_os_cpu_half }}"
        memory: "{{ 4.0 if 4.0 <= vm_os_memory_max|float else vm_os_memory_max|float }}G"

    - name: "exporter-proxmox"
      image: "prompve/prometheus-pve-exporter:latest"
      uid: "0"
      gid: "0"
      privileged: true
      restart: "always"
      ports:
        - { exposed: "${VM_PORT_EXPORTER_PROXMOX}", container: "9221" }
      healthcheck: 'wget --no-verbose --tries=1 --spider http://0.0.0.0:9221/ || exit 1'
      environment:
        - { name: "PVE_VERIFY_SSL",    value: "false" }
        - { name: "PYTHONWARNINGS",    value: "ignore" }
      ressources:
        memory: "{{ 1.0 if 1.0 <= vm_os_memory_max|float else vm_os_memory_max|float }}G"
      volumes:
        - { local: './{{ stack_folder_conf }}/exporters/proxmox/conf/proxmox.yml',   container: '/etc/pve.yml',    mode: 'ro' }

    - name: "exporter-snmp"
      extends: "host"
      image: "prom/snmp-exporter:latest"
      restart: "always"
      ports:
        - { exposed: "${VM_PORT_EXPORTER_SNMP}", container: "9116" }
      command: '--config.file=/etc/snmp_exporter/snmp.yml'
      healthcheck: 'wget --no-verbose --tries=1 --spider http://0.0.0.0:9116/ || exit 1'
      volumes:
        - { local: './{{ stack_folder_conf }}/exporters/snmp/nas.yml',   container: '/etc/snmp_exporter/snmp.yml',    mode: 'ro' }

    - name: "exporter-adguard"
      image: "registry.zogg.fr/zogg/adguard-exporter:latest"
      uid: "0"
      gid: "0"
      privileged: true
      restart: "always"
      ports:
        - { exposed: "${VM_PORT_EXPORTER_ADGUARD}", container: "9617" }
      healthcheck: '/healthcheck || exit 1'
      environment:
        - { name: "ADGUARD_PROTOCOL",         value: "http" }
        - { name: "ADGUARD_HOSTNAME",         value: "${VM_HOST}" }
        - { name: "ADGUARD_PORT",             value: "${VM_PORT_ADGUARDHOME}" }
        - { name: "ADGUARD_PASSWORD",         value: "/run/secrets/exporter-adguard-password" }
        - { name: "PASSWORD_FROM_FILE",       value: "true" }
        - { name: "INTERVAL",                 value: "10s" }
        - { name: "LOG_LIMIT",                value: "10000" }
        - { name: "SERVER_PORT",              value: "9617" }
      volumes:
        - { local: './{{ stack_folder_conf }}/exporters/adguard/adguard.yml',   container: '/etc/snmp_exporter/snmp.yml',    mode: 'ro' }
      secrets:
        - { name: "exporter-adguard-password",   file: "./{{ stack_folder_secrets }}/exporters/adguard/secrets/password.secrets" }

    - name: "exporter-nut"
      image: "hon95/prometheus-nut-exporter:latest"
      uid: "0"
      gid: "0"
      privileged: true
      restart: "always"
      ports:
        - { exposed: "${VM_PORT_EXPORTER_NUT}", container: "9995" }
      healthcheck: 'wget --no-verbose --tries=1 --spider http://0.0.0.0:9995/ || exit 1'
      environment:
        - { name: "HTTP_PATH",         value: "/metrics" }

    - name: "exporter-freebox"
      image: "registry.zogg.fr/zogg/freebox-exporter:latest"
      uid: "0"
      gid: "0"
      privileged: true
      restart: "always"
      ports:
        - { exposed: "${VM_PORT_EXPORTER_FREEBOX}", container: "10001" }
      commands: "-fiber"
      healthcheck: '/healthcheck || exit 1'
      environment:
        - { name: "HOME",         value: "token" }
      volumes:
        - { local: './{{ stack_folder_conf }}/exporters/freebox/datas',   container: '/token',    mode: 'rw' }

    - name: "exporter-redis"
      image: "bitnami/redis-exporter:latest"
      uid: "0"
      gid: "0"
      privileged: true
      restart: "always"
      ports:
        - { exposed: "${VM_PORT_EXPORTER_REDIS}", container: "9121" }
      healthcheck: 'redis_exporter --version || exit 1'
      environment:
        - { name: "REDIS_ADDR",         value: "${MASTER_HOST}:${VM_PORT_REDIS}" }
      tmpfs: 512M

    - name: "exporter-postgres"
      image: "bitnami/postgres-exporter:latest"
      uid: "0"
      gid: "0"
      privileged: true
      restart: "always"
      ports:
        - { exposed: "${VM_PORT_EXPORTER_POSTGRES}", container: "9187" }
      healthcheck: 'postgres_exporter --version || exit 1'
      environment:
        - { name: "DATA_SOURCE_URI",                        value: "${MASTER_HOST}:${VM_PORT_POSTGRESQL}?sslmode=disable" }
        - { name: "DATA_SOURCE_USER_FILE",                  value: "/run/secrets/exporter-postgres-datasource-user" }
        - { name: "DATA_SOURCE_PASS_FILE",                  value: "/run/secrets/exporter-postgres-datasource-password" }
        - { name: "PG_EXPORTER_AUTO_DISCOVER_DATABASES",    value: "true" }
      tmpfs: 512M
      secrets:
        - { name: "exporter-postgres-datasource-user",      file: "./{{ stack_folder_secrets }}/exporters/postgres/secrets/user.secrets" }
        - { name: "exporter-postgres-datasource-password",  file: "./{{ stack_folder_secrets }}/exporters/postgres/secrets/password.secrets" }

    - name: "exporter-mysql"
      image: "bitnami/mysqld-exporter:latest"
      uid: "0"
      gid: "0"
      privileged: true
      restart: "always"
      ports:
        - { exposed: "${VM_PORT_EXPORTER_MYSQL}", container: "9104" }
      commands:
        - "--config.my-cnf=/mysql.cnf"
        - "--tls.insecure-skip-verify"
        - "--collect.auto_increment.columns"
        - "--collect.binlog_size"
        - "--collect.engine_innodb_status"
        #- "--collect.engine_tokudb_status"
        - "--collect.info_schema.innodb_metrics"
        - "--collect.info_schema.innodb_tablespaces"
        - "--collect.info_schema.innodb_cmp"
        - "--collect.info_schema.innodb_cmpmem"
        - "--collect.info_schema.processlist"
        - "--collect.info_schema.replica_host"
        - "--collect.info_schema.tables"
        - "--collect.info_schema.tables.databases='*'"
        - "--collect.mysql.user"
        - "--collect.perf_schema.eventsstatements"
        - "--collect.perf_schema.eventsstatementssum"
        - "--collect.perf_schema.eventswaits"
        - "--collect.perf_schema.file_events"
        - "--collect.perf_schema.file_instances"
        - "--collect.perf_schema.indexiowaits"
        - "--collect.perf_schema.memory_events"
        - "--collect.perf_schema.tableiowaits"
        - "--collect.perf_schema.tablelocks"
        - "--collect.perf_schema.replication_group_members"
        - "--collect.perf_schema.replication_group_member_stats"
        - "--collect.perf_schema.replication_applier_status_by_worker"
      healthcheck: 'mysqld_exporter --version || exit 1'
      environment:
        - { name: "MYSQLD_EXPORTER_PASSWORD_FILE",      value: "/run/secrets/exporter-mysql-password" }
      tmpfs: 512M
      volumes:
        - { local: './{{ stack_folder_conf }}/exporters/mysql/mysql.cnf',   container: '/mysql.cnf',    mode: 'ro' }
      secrets:
        - { name: "exporter-mysql-password",      file: "./{{ stack_folder_secrets }}/exporters/mysql/secrets/password.secrets" }

    - name: "exporter-mariadb"
      image: "bitnami/mysqld-exporter:latest"
      uid: "0"
      gid: "0"
      privileged: true
      restart: "always"
      ports:
        - { exposed: "${VM_PORT_EXPORTER_MARIADB}", container: "9104" }
      commands:
        - "--config.my-cnf=/mariadb.cnf"
        #- "--collect.auto_increment.columns"
        - "--collect.binlog_size"
        - "--collect.engine_innodb_status"
        #- "--collect.engine_tokudb_status"
        ##- "--collect.info_schema.innodb_metrics"
        #- "--collect.info_schema.innodb_tablespaces"
        - "--collect.info_schema.innodb_cmp"
        - "--collect.info_schema.innodb_cmpmem"
        #- "--collect.info_schema.processlist"
        #- "--collect.info_schema.replica_host"
        - "--collect.info_schema.tables"
        - "--collect.info_schema.tables.databases='*'"
        - "--collect.mysql.user"
        - "--collect.perf_schema.eventsstatements"
        #- "--collect.perf_schema.eventsstatementssum"
        - "--collect.perf_schema.eventswaits"
        - "--collect.perf_schema.file_events"
        - "--collect.perf_schema.file_instances"
        - "--collect.perf_schema.indexiowaits"
        - "--collect.perf_schema.memory_events"
        - "--collect.perf_schema.tableiowaits"
        - "--collect.perf_schema.tablelocks"
        #- "--collect.perf_schema.replication_group_members"
        #- "--collect.perf_schema.replication_group_member_stats"
        #- "--collect.perf_schema.replication_applier_status_by_worker"
      healthcheck: 'mysqld_exporter --version || exit 1'
      environment:
        - { name: "MYSQLD_EXPORTER_PASSWORD_FILE",      value: "/run/secrets/exporter-mariadb-password" }
      tmpfs: 512M
      volumes:
        - { local: './{{ stack_folder_conf }}/exporters/mariadb/mariadb.cnf',   container: '/mariadb.cnf',    mode: 'ro' }
      secrets:
        - { name: "exporter-mariadb-password",      file: "./{{ stack_folder_secrets }}/exporters/mariadb/secrets/password.secrets" }

    - name: "exporter-mailcow"
      image: "thej6s/mailcow-exporter:latest"
      uid: "0"
      gid: "0"
      privileged: true
      restart: "always"
      ports:
        - { exposed: "${VM_PORT_EXPORTER_MAILCOW}", container: "9099" }
      healthcheck: 'mailcow-exporter -h || exit 1'