hits: adding a hit counter service

postgresql

.*.swp

# Hits

Is a hit counter using images: one image is served, the count is incremented.

See [source](https://github.com/dwyl/hits).

## Setup

Since PostgreSQL is a pain to setup, you must do this before launching the

service:

```bash

mkdir hits/postgresql

```

version: '2'

networks:

  hits-internal:

services:

  hits:

    image: tommoulard/hits

    networks:

      - 'srv'

      - 'hits-internal'

    restart: always

    depends_on:

      - 'hits-postgresql'

    labels:

      - 'traefik.enable=true'

      - 'traefik.frontend.rule=Host:hits.${SITE}'

      - 'traefik.port=4000'

  hits-postgresql:

    image: postgres

    restart: always

    user: 1000:1000

    networks:

      hits-internal:

        aliases:

          - 'postgresql'

    environment:

      - 'POSTGRES_USER=postgres'

      - 'POSTGRES_PASSWORD=postgres'

    volumes:

      - './hits/postgresql/:/var/lib/postgresql/data'