adding ARM (Raspberry Pi) support

Dockerfile.armhf

@@ -0,0 +1,103 @@
+# Transmission and OpenVPN
+#
+# Version 1.10
+
+FROM resin/rpi-raspbian:jessie
+MAINTAINER Kristian Haugene
+
+VOLUME /data
+VOLUME /config
+
+# Update packages and install software
+RUN apt-get update \
+    && apt-get install -y transmission-cli transmission-common transmission-daemon \
+    && apt-get install -y openvpn curl \
+    && curl -sLO https://archive.raspbian.org/raspbian/pool/main/d/dumb-init/dumb-init_1.0.3-1_armhf.deb \
+    && dpkg -i dumb-init_*.deb \
+    && rm -rf dumb-init_*.deb \
+    && apt-get clean && rm -rf /var/lib/apt/lists/* /tmp/* /var/tmp/* \
+    && curl -L https://github.com/jwilder/dockerize/releases/download/v0.2.0/dockerize-linux-armhf-v0.2.0.tar.gz | tar -C /usr/local/bin -xzv
+
+# Add configuration and scripts
+ADD openvpn/ /etc/openvpn/
+ADD transmission/ /etc/transmission/
+
+ENV OPENVPN_USERNAME=**None** \
+    OPENVPN_PASSWORD=**None** \
+    OPENVPN_PROVIDER=**None** \
+    "TRANSMISSION_ALT_SPEED_DOWN=50" \
+    "TRANSMISSION_ALT_SPEED_ENABLED=false" \
+    "TRANSMISSION_ALT_SPEED_TIME_BEGIN=540" \
+    "TRANSMISSION_ALT_SPEED_TIME_DAY=127" \
+    "TRANSMISSION_ALT_SPEED_TIME_ENABLED=false" \
+    "TRANSMISSION_ALT_SPEED_TIME_END=1020" \
+    "TRANSMISSION_ALT_SPEED_UP=50" \
+    "TRANSMISSION_BIND_ADDRESS_IPV4=0.0.0.0" \
+    "TRANSMISSION_BIND_ADDRESS_IPV6=::" \
+    "TRANSMISSION_BLOCKLIST_ENABLED=false" \
+    "TRANSMISSION_BLOCKLIST_URL=http://www.example.com/blocklist" \
+    "TRANSMISSION_CACHE_SIZE_MB=4" \
+    "TRANSMISSION_DHT_ENABLED=true" \
+    "TRANSMISSION_DOWNLOAD_DIR=/data/completed" \
+    "TRANSMISSION_DOWNLOAD_LIMIT=100" \
+    "TRANSMISSION_DOWNLOAD_LIMIT_ENABLED=0" \
+    "TRANSMISSION_DOWNLOAD_QUEUE_ENABLED=true" \
+    "TRANSMISSION_DOWNLOAD_QUEUE_SIZE=5" \
+    "TRANSMISSION_ENCRYPTION=1" \
+    "TRANSMISSION_IDLE_SEEDING_LIMIT=30" \
+    "TRANSMISSION_IDLE_SEEDING_LIMIT_ENABLED=false" \
+    "TRANSMISSION_INCOMPLETE_DIR=/data/incomplete" \
+    "TRANSMISSION_INCOMPLETE_DIR_ENABLED=true" \
+    "TRANSMISSION_LPD_ENABLED=false" \
+    "TRANSMISSION_MAX_PEERS_GLOBAL=200" \
+    "TRANSMISSION_MESSAGE_LEVEL=2" \
+    "TRANSMISSION_PEER_CONGESTION_ALGORITHM=" \
+    "TRANSMISSION_PEER_ID_TTL_HOURS=6" \
+    "TRANSMISSION_PEER_LIMIT_GLOBAL=200" \
+    "TRANSMISSION_PEER_LIMIT_PER_TORRENT=50" \
+    "TRANSMISSION_PEER_PORT=51413" \
+    "TRANSMISSION_PEER_PORT_RANDOM_HIGH=65535" \
+    "TRANSMISSION_PEER_PORT_RANDOM_LOW=49152" \
+    "TRANSMISSION_PEER_PORT_RANDOM_ON_START=false" \
+    "TRANSMISSION_PEER_SOCKET_TOS=default" \
+    "TRANSMISSION_PEX_ENABLED=true" \
+    "TRANSMISSION_PORT_FORWARDING_ENABLED=false" \
+    "TRANSMISSION_PREALLOCATION=1" \
+    "TRANSMISSION_PREFETCH_ENABLED=1" \
+    "TRANSMISSION_QUEUE_STALLED_ENABLED=true" \
+    "TRANSMISSION_QUEUE_STALLED_MINUTES=30" \
+    "TRANSMISSION_RATIO_LIMIT=2" \
+    "TRANSMISSION_RATIO_LIMIT_ENABLED=false" \
+    "TRANSMISSION_RENAME_PARTIAL_FILES=true" \
+    "TRANSMISSION_RPC_AUTHENTICATION_REQUIRED=false" \
+    "TRANSMISSION_RPC_BIND_ADDRESS=0.0.0.0" \
+    "TRANSMISSION_RPC_ENABLED=true" \
+    "TRANSMISSION_RPC_PASSWORD=password" \
+    "TRANSMISSION_RPC_PORT=9091" \
+    "TRANSMISSION_RPC_URL=/transmission/" \
+    "TRANSMISSION_RPC_USERNAME=username" \
+    "TRANSMISSION_RPC_WHITELIST=127.0.0.1" \
+    "TRANSMISSION_RPC_WHITELIST_ENABLED=false" \
+    "TRANSMISSION_SCRAPE_PAUSED_TORRENTS_ENABLED=true" \
+    "TRANSMISSION_SCRIPT_TORRENT_DONE_ENABLED=false" \
+    "TRANSMISSION_SCRIPT_TORRENT_DONE_FILENAME=" \
+    "TRANSMISSION_SEED_QUEUE_ENABLED=false" \
+    "TRANSMISSION_SEED_QUEUE_SIZE=10" \
+    "TRANSMISSION_SPEED_LIMIT_DOWN=100" \
+    "TRANSMISSION_SPEED_LIMIT_DOWN_ENABLED=false" \
+    "TRANSMISSION_SPEED_LIMIT_UP=100" \
+    "TRANSMISSION_SPEED_LIMIT_UP_ENABLED=false" \
+    "TRANSMISSION_START_ADDED_TORRENTS=true" \
+    "TRANSMISSION_TRASH_ORIGINAL_TORRENT_FILES=false" \
+    "TRANSMISSION_UMASK=2" \
+    "TRANSMISSION_UPLOAD_LIMIT=100" \
+    "TRANSMISSION_UPLOAD_LIMIT_ENABLED=0" \
+    "TRANSMISSION_UPLOAD_SLOTS_PER_TORRENT=14" \
+    "TRANSMISSION_UTP_ENABLED=true" \
+    "TRANSMISSION_WATCH_DIR=/data/watch" \
+    "TRANSMISSION_WATCH_DIR_ENABLED=true" \
+    "TRANSMISSION_HOME=/data/transmission-home"
+
+# Expose port and run
+EXPOSE 9091
+CMD ["dumb-init", "/etc/openvpn/start.sh"]

README.md

@@ -181,6 +181,13 @@ If you have transmission authentication enabled and want scripts in another cont
 control the transmission-daemon, this can be a handy way to access the credentials.
 For example, another container may pause or restrict transmission speeds while the server is streaming video.
 
+## Running on ARM (Raspberry PI)
+Since the Raspberry PI runs on an ARM architecture instead of x64, the existing x64 images will not 
+work properly. To support users that wish to run this container on a Raspberry Pi, there are 2 additional 
+Dockerfiles created. The Dockerfiles supported by the Raspberry PI are Dockerfile.armhf -- there is 
+also an example docker-compose-armhf file that shows how you might use Transmission/OpenVPN and the 
+corresponding nginx reverse proxy on an RPI machine.
+
 ## Make it work on Synology NAS
 Here are the steps to run it on a Synology NAS (Tested on DSM 6) :
 

docker-compose-armhf.yml

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+transmission:
+  build: ./Dockerfile.armhf
+  privileged: true
+  restart: always
+  ports:
+    - 9091:9091
+  dns:
+    - 8.8.8.8
+    - 8.8.4.4
+  volumes:
+    - /etc/localtime:/etc/localtime:ro
+    - /your/storage/path/:/data
+  environment:
+    OPENVPN_PROVIDER: PIA
+    OPENVPN_USERNAME: username
+    OPENVPN_PASSWORD: password
+    OPENVPN_OPTS: "--inactive 3600 --ping 10 --ping-exit 60"
+    LOCAL_NETWORK: 192.168.0.0/24
+
+proxy:
+  build: ./proxy/Dockerfile.armhf
+  links:
+    - transmission
+  ports:
+    - 8080:8080
+  volumes:
+    - /etc/localtime:/etc/localtime:ro

proxy/Dockerfile.armhf

@@ -0,0 +1,17 @@
+FROM resin/rpi-raspbian:jessie
+
+RUN apt-get update \
+      && apt-get install -y \
+        ca-certificates \
+        nginx \
+      && rm -rf /var/lib/apt/lists/*
+
+RUN ln -sf /dev/stdout /var/log/nginx/access.log \
+      && ln -sf /dev/stderr /var/log/nginx/error.log
+
+EXPOSE 8080
+
+COPY nginx.conf /etc/nginx/nginx.conf
+
+CMD ["nginx", "-g", "daemon off;"]
+