Dockerize

.dockerignore

@@ -0,0 +1,2 @@
+/downloads
+/vendor

.gitignore

@@ -9,3 +9,5 @@
 /vendors-install.bat
 /vendors-update.bat
 /vendors-whatsnew.bat
+/vendor
+/downloads

Dockerfile

@@ -0,0 +1,13 @@
+FROM alpine:3.6
+
+COPY . /southpark
+
+WORKDIR /southpark
+
+RUN apk add --no-cache mkvtoolnix ffmpeg php7 php7-json php7-phar php7-iconv php7-openssl php7-dom
+
+RUN php -r "eval('?>'.file_get_contents('http://getcomposer.org/installer'));" -- && \
+  php composer.phar --no-interaction --no-plugins install --prefer-dist && \
+  cp config-sample-linux.php config.php
+
+ENTRYPOINT ["php","download.php"]

README.md

@@ -42,3 +42,17 @@ To download all episodes of season 15 in English:
 To download episode 8 of season 13 in German and English, while taking video from the German source and setting the default audio language to German:
 
 	php download.php s=13 e=8 l=de+en
+
+# Alternative usage with docker
+
+## Unix
+
+To download all episodes of season 15 in English:
+
+    bash download.sh -s 15 -l en
+
+To download episode 8 of season 13 in German and English, while taking video from the German source and setting the default audio language to German:
+
+    bash download.sh -s 13 -e 8 -l de+en
+
+## Windows

download.sh

@@ -0,0 +1,39 @@
+#!/usr/bin/env bash
+
+IMAGE_NAME="southparkdownloader"
+
+# set all arguments
+while getopts e:s:l: OPTION
+do
+    case ${OPTION} in
+     e) EPISODE=${OPTARG};;
+     s) SEASON=${OPTARG};;
+     l) LANGUAGE=${OPTARG};;
+    esac
+done
+
+# validate season
+if ! [[ ${SEASON} =~ ^[0-9]{1,2}$ ]]; then
+    echo "Season (-s) must be an integer value."; exit 1
+fi
+
+# validate language
+if ! [[ ${LANGUAGE} =~ ^(en|de|de\+en|en\+de)$ ]]; then
+    echo "Language (-l) must be \"en\" for english, \"de\" for german, \"de+en\" for both with german as default "\
+    "or \"en+de\" for both with english as default."; exit 1
+fi
+
+# validate episode if is set
+if ! [ -z ${EPISODE} ]; then
+    if ! [[ ${EPISODE} =~ ^[0-9]{1,2}$ ]]; then
+        echo "Episode (-e) must be an integer value."; exit 1
+    fi
+fi
+
+# build docker image if it does not exist
+if [ -z $(docker images -q ${IMAGE_NAME}) ]; then
+    docker build -t ${IMAGE_NAME} $(pwd)/.
+fi
+
+# run downloader
+docker run -it -v $(pwd)/downloads:/tmp ${IMAGE_NAME} s=${SEASON} l=${LANGUAGE} $(! [ -z ${EPISODE} ] || e=${EPISODE})