Commit baab28f7 authored by Pedro Eduardo Trujillo's avatar Pedro Eduardo Trujillo
Browse files

Pone al día el proyecto y migra a nuevas versiones 

Prepara la configuración para funcionar con versiones recientes de
postgres_exporter, tanto ajustes como su imagen de contenedor
actualizada.

Actualiza sintaxis y nomenclatura de fichero compose, ahora unificado.

Actualiza plantilla CI y configuración de jobs.
parent 1907de54

.gitignore

deleted100644 → 0
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Empty file deleted.

.gitlab-ci.yml

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include:

  - project: 'redmic-project/gitlab-ci-templates'

    ref: master

    file: '/deployment.yml'

    file: '/deployment-service/docker-deploy.yml'



stages:

  - deploy



.deploy:

  variables:

    STACK: postgres
 
  IMAGE_NAME: wrouesnel/postgres_exporter

  IMAGE_TAG: latest



.deploy:

  script:

    - >

      deploy.sh IMAGE_NAME=${IMAGE_NAME} IMAGE_TAG=${IMAGE_TAG} DATA_SOURCE_NAME=${DATA_SOURCE_NAME}

      PG_EXPORTER_DISABLE_DEFAULT_METRICS=${PG_EXPORTER_DISABLE_DEFAULT_METRICS}

      PG_EXPORTER_DISABLE_SETTINGS_METRICS=${PG_EXPORTER_DISABLE_SETTINGS_METRICS}

      PG_EXPORTER_CONSTANT_LABELS=${PG_EXPORTER_CONSTANT_LABELS} LOG_LEVEL=${LOG_LEVEL}

README.md

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# Postgres Exporter



Deployment of a PostgresSQL metric exporter for Prometheus
 
 No newline at end of file
 
Deployment of a PostgreSQL metric exporter for Prometheus

deploy/.env

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DATA_SOURCE_NAME=postgresql://user:pass@hostname:5432/dbname

PG_EXPORTER_WEB_LISTEN_ADDRESS=:9187

LOG_LEVEL=warn

WEB_LISTEN_ADDRESS=:9187



DATA_SOURCE_URI=hostname:5432/dbname?sslmode='disable'

DATA_SOURCE_USER=postgres

DATA_SOURCE_PASS=changeme



PG_EXPORTER_WEB_TELEMETRY_PATH=/metrics

PG_EXPORTER_DISABLE_DEFAULT_METRICS=false

PG_EXPORTER_DISABLE_SETTINGS_METRICS=false

LOG_LEVEL=warn
 
PG_EXPORTER_DISABLE_SETTINGS_METRICS=true

deploy/docker-compose.tmpl.yml→deploy/compose.yaml

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version: '3.5'



services:

  postgres-exporter:

    image: ${IMAGE_NAME:-wrouesnel/postgres_exporter}:${IMAGE_TAG:-latest}

    image: ${IMAGE_NAME:-quay.io/prometheuscommunity/postgres-exporter}:${IMAGE_TAG:-latest}

    command:

      - --web.listen-address=${WEB_LISTEN_ADDRESS}

      - --log.level=${LOG_LEVEL}

    environment:

      DATA_SOURCE_NAME:

      PG_EXPORTER_WEB_LISTEN_ADDRESS:

      DATA_SOURCE_URI:

      DATA_SOURCE_USER:

      DATA_SOURCE_PASS:

      PG_EXPORTER_WEB_TELEMETRY_PATH:

      PG_EXPORTER_DISABLE_DEFAULT_METRICS:

      PG_EXPORTER_DISABLE_SETTINGS_METRICS:

      PG_EXPORTER_CONSTANT_LABELS:

    networks:

      - postgres-net

      - metric-net

    deploy:

      mode: replicated

      replicas: 1

      replicas: ${REPLICAS:-1}

      restart_policy:

        delay: 30s

        window: 1m

        delay: ${RESTART_DELAY:-30s}

      update_config:

        delay: ${UPDATE_DELAY:-1m}

      resources:

        limits:

          cpus: '0.5'

          memory: 64M

          cpus: '${RESOURCES_LIMITS_CPUS:-0.5}'

          memory: ${RESOURCES_LIMITS_MEMORY:-64M}

        reservations:

          cpus: '0.001'

          memory: 32M

          cpus: '${RESOURCES_RESERVATIONS_CPUS:-0.001}'

          memory: ${RESOURCES_RESERVATIONS_MEMORY:-32M}



networks:

  postgres-net: