Docker: add single image

This adds an image containing its own PostgreSQL service.

extra/docker-single/Dockerfile

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+FROM ubuntu:18.04
+MAINTAINER DocMarty84 <[email protected]>
+
+# Reconfigure locales to use UTF-8 encoding
+RUN set -x; \
+        apt-get update -qq && \
+        apt-get install -y --no-install-recommends -qq locales
+
+RUN set -x; \
+        dpkg-reconfigure -fnoninteractive locales && \
+        sed -i 's/# en_US.UTF-8 UTF-8/en_US.UTF-8 UTF-8/g' /etc/locale.gen && \
+        locale-gen en_US.UTF-8 && \
+        /usr/sbin/update-locale LANG=en_US.UTF-8
+ENV LC_ALL en_US.UTF-8
+
+# Install apt dependencies
+ARG DEBIAN_FRONTEND=noninteractive
+RUN set -x; \
+        apt-get update -qq && \
+        apt-get install -y --no-install-recommends -qq \
+            adduser \
+            build-essential \
+            ffmpeg \
+            libtag1-dev \
+            lsb-base \
+            mediainfo \
+            postgresql-common \
+            python3-babel \
+            python3-chardet \
+            python3-dateutil \
+            python3-decorator \
+            python3-dev \
+            python3-docutils \
+            python3-feedparser \
+            python3-gevent \
+            python3-html2text \
+            python3-jinja2 \
+            python3-libsass \
+            python3-lxml \
+            python3-mako \
+            python3-mock \
+            python3-passlib \
+            python3-pil \
+            python3-pip \
+            python3-polib \
+            python3-psutil \
+            python3-psycopg2 \
+            python3-pydot \
+            python3-pyldap \
+            python3-pyparsing \
+            python3-pypdf2 \
+            python3-qrcode \
+            python3-reportlab \
+            python3-requests \
+            python3-setuptools \
+            python3-tz \
+            python3-vatnumber \
+            python3-vobject \
+            python3-werkzeug \
+            python3-wheel \
+            python3-xlsxwriter \
+            python3-yaml \
+            python3-zeep \
+            wget && \
+        apt-get clean -qq
+
+# Install pip dependencies
+RUN set -x; \
+        pip3 install \
+            mutagen==1.43.0 \
+            pytaglib==1.4.5 \
+            num2words==0.5.6 \
+            webvtt-py==0.4.2
+
+# PostgreSQL install: deactivate automatic cluster creation since it will created at runtime in a
+# mounted location. Copied from https://github.com/docker-library/postgres/tree/master/10
+RUN set -x; \
+        sed -ri 's/#(create_main_cluster) .*$/\1 = false/' /etc/postgresql-common/createcluster.conf && \
+        apt-get install -y --no-install-recommends -qq \
+            postgresql \
+            postgresql-client
+
+# Set up user and mount point
+RUN set -x; \
+        useradd -m koozic && \
+        mkdir -p /mnt/host && \
+        chown -R koozic /mnt/host
+
+# Install KooZic
+RUN set -x; \
+        v=v3.0.0 && \
+        wget -q https://github.com/DocMarty84/koozic/releases/download/${v}/koozic-${v}.tar.gz && \
+        tar xfz koozic-*.tar.gz && \
+        rm -rf koozic-*.tar.gz
+RUN set -x; \
+        mv koozic /usr/local/ && \
+        chown -R koozic /usr/local/koozic
+
+# Copy entrypoint script
+COPY ./entrypoint.sh /
+
+# Expose KooZic services
+EXPOSE 8069 8072
+
+ENTRYPOINT ["/entrypoint.sh"]

extra/docker-single/README.md

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+This folder provides a basic Docker configuration using Docker-compose in order to run a fully
+functional KooZic installation. It includes:
+- Ubuntu 18.04
+- KooZic v3
+- PostgreSQL 10
+
+# Set up containers
+
+1. Install Docker Compose following the
+[official instructions](https://docs.docker.com/compose/)
+2. Build:
+```
+docker-compose build
+```
+3. Configure:
+Edit `docker-compose.yml` and replace `/music` by the music folder you want to share.
+4. Run:
+```
+docker-compose up -d
+```
+
+KooZic should now be available at [http://localhost:8069](http://localhost:8069).
+Don't forget to add `/mnt/host` in the Folders section.

extra/docker-single/db/.gitignore

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+# Ignore everything in this directory
+*
+# Except this file
+!.gitignore

extra/docker-single/docker-compose.yml

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+version: '3.7'
+
+services:
+
+    app:
+        container_name: koozic_app
+        restart: always
+
+        # Pull the pre-built image from the server:
+        #image: docmarty84/koozic
+        # Build the image locally (useful to customize the entrypoint.sh file):
+        build: .
+        image: koozic_app:latest
+
+        # Change '/music' to the actual location of your music.
+        volumes:
+            - koozic_app:/home/koozic/.local
+            - ./db:/var/lib/postgresql/10/main/
+            - /music:/mnt/host:ro
+        ports:
+            - 8069:8069
+            - 8072:8072
+
+volumes:
+    koozic_app:

extra/docker-single/entrypoint.sh

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+#!/bin/bash
+
+# Create PostgreSQL cluster
+if [[ ! -f "/etc/postgresql/10/main/postgresql.conf" ]]
+then
+    pg_createcluster 10 main --start
+    sed -i 's/5432/54321/g' /etc/postgresql/10/main/postgresql.conf
+    cp /etc/postgresql/10/main/*.conf /var/lib/postgresql/10/main/
+fi
+
+# Restart PostgreSQL and create koozic user
+service postgresql restart
+sleep 5
+su - postgres -c "createuser -s koozic"
+
+# Give to koozic user the right to write in app volume
+chown -R koozic /home/koozic/.local
+
+# Initialize db (odoo automatically detects if db is already initialized)
+echo "KooZic init process starting"
+su - koozic -c "/usr/local/koozic/odoo-bin \
+                -d koozic-v3 \
+                --db_port=54321 \
+                -u oomusic,oovideo \
+                --without-demo=all \
+                --stop-after-init \
+		--logfile /home/koozic/.local/koozic.log \
+                --log-level=warn"
+echo "KooZic init process complete"
+
+# Start koozic
+echo "Starting KooZic"
+echo "The log is available by connecting to the container:"
+echo "    docker exec -ti <CONTAINER ID> /bin/bash"
+echo "    tail -f /home/koozic/.local/koozic.log"
+su - koozic -c "/usr/local/koozic/odoo-bin \
+                --workers=4 \
+                --limit-time-cpu=1800 \
+                --limit-time-real=3600 \
+                -d koozic-v3 \
+                --db-filter=koozic-v3 \
+                --db_port=54321 \
+                --without-demo=all \
+                --no-database-list \
+		--logfile /home/koozic/.local/koozic.log \
+                --log-level=warn"