addition of transmission

transmission/DOCS.md

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+# Transmission addon for Hass.io
+
+The torrent client for Hass.io with OpenVPN support.
+
+## Installation
+
+The installation of this add-on is pretty straightforward and not different in
+comparison to installing any other Hass.io add-on.
+
+1. Add https://github.com/pierrickrouxel/hassio-addon-transmission.git to your Hass.io instance as a repository.
+1. Install the "Transmission" add-on.
+1. Start the "Transmission" add-on.
+1. Check the logs of the "Tranmission" to see if everything went well.
+1. Open the web-ui
+
+## Configuration
+
+**Note**: _Remember to restart the add-on when the configuration is changed._
+
+Transmission add-on configuration:
+
+```json
+{
+  "log_level": "info",
+  "authentication_required": false,
+  "username": "",
+  "password": "",
+  "openvpn_enabled": false,
+  "openvpn_config": "",
+  "openvpn_username": "",
+  "openvpn_password": ""
+}
+```
+
+### Option: `log_level`
+
+The `log_level` option controls the level of log output by the addon and can
+be changed to be more or less verbose, which might be useful when you are
+dealing with an unknown issue. Possible values are:
+
+- `trace`: Show every detail, like all called internal functions.
+- `debug`: Shows detailed debug information.
+- `info`: Normal (usually) interesting events.
+- `warning`: Exceptional occurrences that are not errors.
+- `error`:  Runtime errors that do not require immediate action.
+- `fatal`: Something went terribly wrong. Add-on becomes unusable.
+
+Please note that each level automatically includes log messages from a
+more severe level, e.g., `debug` also shows `info` messages. By default,
+the `log_level` is set to `info`, which is the recommended setting unless
+you are troubleshooting.
+
+### Option: `authentication_required`
+
+This option can be used to password protect the web-ui.
+
+### Option: `username`
+
+The username for authentication.
+
+### Option: `password`
+
+The password for authentication.
+
+### Option: `openvpn_enabled`
+
+Enable OpenVPN to anonymize your torrent activity.
+
+### Option: `openvpn_config`
+
+The name of .ovpn file. You should put it in `/config/openvpn`.
+
+### Option: `openvpn_username`
+
+Your OpenVPN username.
+
+### Option: `openvpn_password`
+
+Your OpenVPN password.
+
+## Embedding into Home Assistant
+
+This addon supports ingress, thus it can simply be integrated into Home Assistant without having to forward any additional ports. Here is an example configuration:
+
+```yaml
+transmission:
+  host: f6fddefc-transmission
+```
+
+If you want, you can add an icon to the sidebar by toggling *Show in Sidebar* as well.
+
+## Changelog & Releases
+
+The format of the log is based on
+[Keep a Changelog](http://keepachangelog.com/en/1.0.0/).
+
+Releases are based on [Semantic Versioning](http://semver.org/spec/v2.0.0.html), and use the format
+of ``MAJOR.MINOR.PATCH``. In a nutshell, the version will be incremented
+based on the following:
+
+- ``MAJOR``: Incompatible or major changes.
+- ``MINOR``: Backwards-compatible new features and enhancements.
+- ``PATCH``: Backwards-compatible bugfixes and package updates.
+
+## License
+
+MIT License
+
+Copyright (c) 2018 Pierrick Rouxel
+
+Permission is hereby granted, free of charge, to any person obtaining a copy
+of this software and associated documentation files (the "Software"), to deal
+in the Software without restriction, including without limitation the rights
+to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
+copies of the Software, and to permit persons to whom the Software is
+furnished to do so, subject to the following conditions:
+
+The above copyright notice and this permission notice shall be included in all
+copies or substantial portions of the Software.
+
+THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
+OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
+SOFTWARE.

transmission/Dockerfile

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+ARG BUILD_FROM=hassioaddons/base:8.0.1
+# hadolint ignore=DL3006
+FROM ${BUILD_FROM}
+
+# Copy root filesystem
+COPY rootfs /
+
+# Setup base
+RUN apk add --no-cache \
+    coreutils \
+    nginx \
+    transmission-daemon \
+    openvpn
+# Small hack needed for ingress support
+#
+# Transmission always uses "transmission" as a subdirectory in the URL, so the web interface can for instance be found at:
+#
+#   http://<server>/transmission/web/
+#
+# The same goes for the RPC API, which is exposed under /transmission/rpc. When using ingress, this is not the case however
+# and "transmission" directory is not part of the URL. So transmission is basically served under the root (/), e.g.:
+#
+#   http://10.0.10.110:8123/api/hassio_ingress/rQEi5X4zJFTmZ82ghplDjsx2AoK3r2lqx0zZHHjZ69Q/
+#
+# As the web UI uses a relative path when resolving the RPC endpoint, it basically becomes:
+#
+#   http://10.0.10.110:8123/api/hassio_ingress/rQEi5X4zJFTmZ82ghplDjsx2AoK3r2lqx0zZHHjZ69Q/../rpc
+#
+# which obviously is:
+#
+#   http://10.0.10.110:8123/api/hassio_ingress
+#
+# This will not work. The sed statement below changes the way the RPC endpoint is determined by keeping the regular endpoint
+# when accessing transmission as usual, but stripping the relative part when using ingress.
+RUN sed -i 's|'"'"'\.\./rpc'"'"'|window.location.pathname.endsWith("/web/") ? "../rpc" : "rpc"|' /usr/share/transmission/web/javascript/remote.js
+
+# Build arugments
+ARG BUILD_ARCH
+ARG BUILD_DATE
+ARG BUILD_REF
+ARG BUILD_VERSION
+
+# Labels
+LABEL \
+    io.hass.name="Transmission" \
+    io.hass.description="The torrent client for Hass.io with OpenVPN support" \
+    io.hass.arch="${BUILD_ARCH}" \
+    io.hass.type="addon" \
+    io.hass.version=${BUILD_VERSION} \
+    maintainer="Pierrick Rouxel <pierrickrouxel@addons.community>" \
+    org.label-schema.description="The torrent client for Hass.io" \
+    org.label-schema.build-date=${BUILD_DATE} \
+    org.label-schema.name="Transmission" \
+    org.label-schema.schema-version="1.0" \
+    org.label-schema.url="https://github.com/pierrickrouxel" \
+    org.label-schema.usage="https://github.com/pierrickrouxel/hassio-addon-transmission/tree/master/README.md" \
+    org.label-schema.vcs-ref=${BUILD_REF} \
+    org.label-schema.vcs-url="https://github.com/pierrickrouxel" \
+    org.label-schema.vendor="Community Hass.io Addons"

transmission/build.json

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+{
+    "squash": false,
+    "build_from": {
+        "aarch64": "hassioaddons/base-aarch64:8.0.1",
+        "amd64": "hassioaddons/base-amd64:8.0.1",
+        "armhf": "hassioaddons/base-armhf:8.0.1",
+        "armv7": "hassioaddons/base-armv7:8.0.1",
+        "i386": "hassioaddons/base-i386:8.0.1"
+    },
+    "args": {}
+}

transmission/config.json

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+{
+    "name": "Transmission with mount",
+    "version": "1.0",
+    "slug": "transmission",
+    "description": "The torrent client for Hass.io with OpenVPN support",
+    "url": "https://github.com/pierrickrouxel/hassio-addon-transmission",
+    "webui": "http://[HOST]:[PORT:9091]/transmission/web/",
+    "startup": "services",
+    "ingress": "true",
+    "ingress_port": 8099,
+    "panel_icon": "mdi:progress-download",
+    "arch": ["armhf", "armv7", "aarch64", "amd64", "i386"],
+    "map": [
+      "config:rw",
+      "share:rw",
+      "ssl"
+    ],
+    "boot": "auto",
+    "ports": {
+      "9091/tcp": null,
+      "51413/tcp": 51413,
+      "51413/udp": 51413
+    },
+   "ports_description": {
+      "9091/tcp": "Web UI port (Not required for Hass.io Ingress)",
+      "51413/tcp": "Peer port (setup port forwarding to this port)",
+      "51413/udp": "Peer port (setup port forwarding to this port)"
+    },
+    "privileged": [
+      "NET_ADMIN"
+    ],
+    "devices": [
+      "/dev/net/tun:/dev/net/tun:rwm"
+    ],
+    "hassio_api": true,
+    "homeassistant_api": false,
+    "host_network": false,
+    "options": {
+      "log_level": "info",
+      "authentication_required": false,
+      "username": "",
+      "password": "",
+	  "localdisks": ["-sda1"],
+      "openvpn_enabled": false,
+      "openvpn_config": "",
+      "openvpn_username": "",
+      "openvpn_password": ""
+    },
+    "schema": {
+      "log_level": "match(^(trace|debug|info|notice|warning|error|fatal)$)",
+      "authentication_required": "bool",
+      "username": "str",
+      "password": "str",
+      "localdisks": ["str"],
+      "openvpn_enabled": "bool",
+      "openvpn_config": "str",
+      "openvpn_username": "str",
+      "openvpn_password": "str"
+    },
+    "environment": {
+      "LOG_FORMAT": "{LEVEL}: {MESSAGE}"
+    }
+  }

transmission/rootfs/etc/cont-init.d/10-requirements.sh

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+#!/usr/bin/with-contenv bashio
+# ==============================================================================
+# This files check if all user configuration requirements are met
+# ==============================================================================
+
+# Check authentication requirements, if enabled
+if bashio::config.true 'authentication_required'; then
+    if ! bashio::config.has_value 'username'; then
+        bashio::exit.nok 'Transmission authentication is enabled, but no username was specified'
+    fi
+
+    if ! bashio::config.has_value 'password'; then
+        bashio::exit.nok 'Transmission authentication is enabled, but no password was specified'
+    fi
+fi
+
+# Check OpenVPN requirements, if enabled
+if bashio::config.true 'openvpn_enabled'; then
+    if ! bashio::config.has_value 'openvpn_username'; then
+        bashio::exit.nok 'OpenVPN is enabled, but no username was specified'
+    fi
+
+    if ! bashio::config.has_value 'openvpn_password'; then
+        bashio::exit.nok 'OpenVPN is enabled, but no password was specified'
+    fi
+
+    if ! bashio::fs.file_exists "/config/openvpn/$(bashio::config 'openvpn_config').ovpn"; then
+        bashio::exit.nok "The configured /config/openvpn/$(bashio::config 'openvpn_config').ovpn file is not found"
+    fi
+fi

transmission/rootfs/etc/cont-init.d/20-transmission-configuration.sh

@@ -0,0 +1,38 @@
+#!/usr/bin/with-contenv bashio
+# ==============================================================================
+
+declare CONFIG
+declare authentication_required
+declare username
+declare password
+
+if ! bashio::fs.directory_exists '/data/transmission'; then
+  mkdir '/data/transmission'
+fi
+
+if ! bashio::fs.file_exists '/data/transmission/settings.json'; then
+  echo "{}" > /data/transmission/settings.json
+fi
+
+CONFIG=$(</data/transmission/settings.json)
+
+# Defaults
+CONFIG=$(bashio::jq "${CONFIG}" ".\"incomplete-dir\"=\"/share/incomplete\"")
+CONFIG=$(bashio::jq "${CONFIG}" ".\"incomplete-dir-enabled\"=true")
+CONFIG=$(bashio::jq "${CONFIG}" ".\"download-dir\"=\"/share/downloads\"")
+CONFIG=$(bashio::jq "${CONFIG}" ".\"rpc-whitelist-enabled\"=false")
+CONFIG=$(bashio::jq "${CONFIG}" ".\"rpc-host-whitelist-enabled\"=false")
+CONFIG=$(bashio::jq "${CONFIG}" ".\"bind-address-ipv4\"=\"0.0.0.0\"")
+
+authentication_required=$(bashio::config 'authentication_required')
+CONFIG=$(bashio::jq "${CONFIG}" ".\"rpc-authentication-required\"=${authentication_required}")
+
+
+username=$(bashio::config 'username')
+CONFIG=$(bashio::jq "${CONFIG}" ".\"rpc-username\"=\"${username}\"")
+
+
+password=$(bashio::config 'password')
+CONFIG=$(bashio::jq "${CONFIG}" ".\"rpc-password\"=\"${password}\"")
+
+echo "${CONFIG}" > /data/transmission/settings.json

transmission/rootfs/etc/cont-init.d/21-openvpn-configuration.sh

@@ -0,0 +1,23 @@
+#!/usr/bin/with-contenv bashio
+# ==============================================================================
+
+declare openvpn_config
+declare openvpn_username
+declare openvpn_password
+
+if bashio::config.true 'openvpn_enabled'; then
+
+  openvpn_config=$(bashio::config 'openvpn_config')
+
+  cp "/config/openvpn/${openvpn_config}.ovpn" /etc/openvpn/config.ovpn
+
+  openvpn_username=$(bashio::config 'openvpn_username')
+  echo "${openvpn_username}" > /etc/openvpn/credentials
+  openvpn_password=$(bashio::config 'openvpn_password')
+  echo "${openvpn_password}" >> /etc/openvpn/credentials
+
+  sed -i 's/auth-user-pass.*/auth-user-pass \/etc\/openvpn\/credentials/g' /etc/openvpn/config.ovpn
+
+  sed -i "1a\/etc/openvpn/up-transmission.sh \"\${4}\" &\n" /etc/openvpn/up.sh
+
+fi

transmission/rootfs/etc/cont-init.d/30-nginx.sh

@@ -0,0 +1,29 @@
+#!/usr/bin/with-contenv bashio
+# ==============================================================================
+declare port
+declare certfile
+declare ingress_interface
+declare ingress_port
+declare keyfile
+
+port=$(bashio::addon.port 80)
+if bashio::var.has_value "${port}"; then
+    bashio::config.require.ssl
+
+    if bashio::config.true 'ssl'; then
+        certfile=$(bashio::config 'certfile')
+        keyfile=$(bashio::config 'keyfile')
+
+        mv /etc/nginx/servers/direct-ssl.disabled /etc/nginx/servers/direct.conf
+        sed -i "s/%%certfile%%/${certfile}/g" /etc/nginx/servers/direct.conf
+        sed -i "s/%%keyfile%%/${keyfile}/g" /etc/nginx/servers/direct.conf
+
+    else
+        mv /etc/nginx/servers/direct.disabled /etc/nginx/servers/direct.conf
+    fi
+fi
+
+ingress_port=$(bashio::addon.ingress_port)
+ingress_interface=$(bashio::addon.ip_address)
+sed -i "s/%%port%%/${ingress_port}/g" /etc/nginx/servers/ingress.conf
+sed -i "s/%%interface%%/${ingress_interface}/g" /etc/nginx/servers/ingress.conf

transmission/rootfs/etc/cont-init.d/50-mounts.sh

@@ -0,0 +1,21 @@
+#!/usr/bin/with-contenv bashio
+bashio::log.info 'Mounting external hdd...'
+
+# Mount local Share if configured and if Protection Mode is active
+if bashio::config.has_value 'localdisks'; then
+    MOREDISKS=$(bashio::config 'localdisks')
+    bashio::log.info "Local Disks mounting.. ${MOREDISKS}" && \
+    for disk in $MOREDISKS 
+    do
+        bashio::log.info "Mount ${disk}"
+        mkdir -p /share/$disk && \
+            if [ ! -d /share/$disk ]; then
+              echo "Creating /share/$disk"
+              mkdir -p /share/$disk
+              chown -R abc:abc /share/$disk
+            fi
+            mount /dev/$disk /share/$disk && \
+            bashio::log.info "Success!"   
+    done || \
+    bashio::log.warning "Protection mode is ON. Unable to mount local drives!"
+fi

transmission/rootfs/etc/nginx/includes/mime.types

@@ -0,0 +1,96 @@
+types {
+    text/html                                        html htm shtml;
+    text/css                                         css;
+    text/xml                                         xml;
+    image/gif                                        gif;
+    image/jpeg                                       jpeg jpg;
+    application/javascript                           js;
+    application/atom+xml                             atom;
+    application/rss+xml                              rss;
+
+    text/mathml                                      mml;
+    text/plain                                       txt;
+    text/vnd.sun.j2me.app-descriptor                 jad;
+    text/vnd.wap.wml                                 wml;
+    text/x-component                                 htc;
+
+    image/png                                        png;
+    image/svg+xml                                    svg svgz;
+    image/tiff                                       tif tiff;
+    image/vnd.wap.wbmp                               wbmp;
+    image/webp                                       webp;
+    image/x-icon                                     ico;
+    image/x-jng                                      jng;
+    image/x-ms-bmp                                   bmp;
+
+    font/woff                                        woff;
+    font/woff2                                       woff2;
+
+    application/java-archive                         jar war ear;
+    application/json                                 json;
+    application/mac-binhex40                         hqx;
+    application/msword                               doc;
+    application/pdf                                  pdf;
+    application/postscript                           ps eps ai;
+    application/rtf                                  rtf;
+    application/vnd.apple.mpegurl                    m3u8;
+    application/vnd.google-earth.kml+xml             kml;
+    application/vnd.google-earth.kmz                 kmz;
+    application/vnd.ms-excel                         xls;
+    application/vnd.ms-fontobject                    eot;
+    application/vnd.ms-powerpoint                    ppt;
+    application/vnd.oasis.opendocument.graphics      odg;
+    application/vnd.oasis.opendocument.presentation  odp;
+    application/vnd.oasis.opendocument.spreadsheet   ods;
+    application/vnd.oasis.opendocument.text          odt;
+    application/vnd.openxmlformats-officedocument.presentationml.presentation
+                                                     pptx;
+    application/vnd.openxmlformats-officedocument.spreadsheetml.sheet
+                                                     xlsx;
+    application/vnd.openxmlformats-officedocument.wordprocessingml.document
+                                                     docx;
+    application/vnd.wap.wmlc                         wmlc;
+    application/x-7z-compressed                      7z;
+    application/x-cocoa                              cco;
+    application/x-java-archive-diff                  jardiff;
+    application/x-java-jnlp-file                     jnlp;
+    application/x-makeself                           run;
+    application/x-perl                               pl pm;
+    application/x-pilot                              prc pdb;
+    application/x-rar-compressed                     rar;
+    application/x-redhat-package-manager             rpm;
+    application/x-sea                                sea;
+    application/x-shockwave-flash                    swf;
+    application/x-stuffit                            sit;
+    application/x-tcl                                tcl tk;
+    application/x-x509-ca-cert                       der pem crt;
+    application/x-xpinstall                          xpi;
+    application/xhtml+xml                            xhtml;
+    application/xspf+xml                             xspf;
+    application/zip                                  zip;
+
+    application/octet-stream                         bin exe dll;
+    application/octet-stream                         deb;
+    application/octet-stream                         dmg;
+    application/octet-stream                         iso img;
+    application/octet-stream                         msi msp msm;
+
+    audio/midi                                       mid midi kar;
+    audio/mpeg                                       mp3;
+    audio/ogg                                        ogg;
+    audio/x-m4a                                      m4a;
+    audio/x-realaudio                                ra;
+
+    video/3gpp                                       3gpp 3gp;
+    video/mp2t                                       ts;
+    video/mp4                                        mp4;
+    video/mpeg                                       mpeg mpg;
+    video/quicktime                                  mov;
+    video/webm                                       webm;
+    video/x-flv                                      flv;
+    video/x-m4v                                      m4v;
+    video/x-mng                                      mng;
+    video/x-ms-asf                                   asx asf;
+    video/x-ms-wmv                                   wmv;
+    video/x-msvideo                                  avi;
+}

transmission/rootfs/etc/nginx/includes/proxy_params.conf

@@ -0,0 +1,15 @@
+proxy_http_version          1.1;
+proxy_ignore_client_abort   off;
+proxy_read_timeout          86400s;
+proxy_redirect              off;
+proxy_send_timeout          86400s;
+proxy_max_temp_file_size    0;
+
+proxy_set_header Accept-Encoding "gzip";
+proxy_set_header Connection $connection_upgrade;
+proxy_set_header Host $http_host;
+proxy_set_header Upgrade $http_upgrade;
+proxy_set_header X-Forwarded-For $proxy_add_x_forwarded_for;
+proxy_set_header X-Forwarded-Proto $scheme;
+proxy_set_header X-NginX-Proxy true;
+proxy_set_header X-Real-IP $remote_addr;

transmission/rootfs/etc/nginx/includes/resolver.conf

@@ -0,0 +1 @@
+resolver 127.0.0.11;

transmission/rootfs/etc/nginx/includes/server_params.conf

@@ -0,0 +1,6 @@
+root            /dev/null;
+server_name     $hostname;
+
+add_header X-Content-Type-Options nosniff;
+add_header X-XSS-Protection "1; mode=block";
+add_header X-Robots-Tag none;

transmission/rootfs/etc/nginx/includes/ssl_params.conf

@@ -0,0 +1,9 @@
+ssl_protocols TLSv1.2;
+ssl_prefer_server_ciphers on;
+ssl_ciphers ECDHE-RSA-AES256-GCM-SHA512:DHE-RSA-AES256-GCM-SHA512:ECDHE-RSA-AES256-GCM-SHA384:DHE-RSA-AES256-GCM-SHA384:ECDHE-RSA-AES256-SHA384:ECDHE-RSA-AES256-SHA:DHE-RSA-AES256-SHA;
+ssl_ecdh_curve secp384r1;
+ssl_session_timeout  10m;
+ssl_session_cache shared:SSL:10m;
+ssl_session_tickets off;
+ssl_stapling on;
+ssl_stapling_verify on;

transmission/rootfs/etc/nginx/includes/upstream.conf

@@ -0,0 +1,3 @@
+upstream backend {
+    server 127.0.0.1:9091;
+}

transmission/rootfs/etc/nginx/nginx.conf

@@ -0,0 +1,56 @@
+# Run nginx in foreground.
+daemon off;
+
+# This is run inside Docker.
+user root;
+
+# Pid storage location.
+pid /var/run/nginx.pid;
+
+# Set number of worker processes.
+worker_processes 1;
+
+# Enables the use of JIT for regular expressions to speed-up their processing.
+pcre_jit on;
+
+# Write error log to Hass.io add-on log.
+error_log /proc/1/fd/1 error;
+
+# Load allowed environment vars
+env HASSIO_TOKEN;
+
+# Load dynamic modules.
+include /etc/nginx/modules/*.conf;
+
+# Max num of simultaneous connections by a worker process.
+events {
+    worker_connections 512;
+}
+
+http {
+    include /etc/nginx/includes/mime.types;
+
+    log_format hassio '[$time_local] $status '
+                        '$http_x_forwarded_for($remote_addr) '
+                        '$request ($http_user_agent)';
+
+    access_log              /proc/1/fd/1 hassio;
+    client_max_body_size    4G;
+    default_type            application/octet-stream;
+    gzip                    on;
+    keepalive_timeout       65;
+    sendfile                on;
+    server_tokens           off;
+    tcp_nodelay             on;
+    tcp_nopush              on;
+
+    map $http_upgrade $connection_upgrade {
+        default upgrade;
+        ''      close;
+    }
+
+    include /etc/nginx/includes/resolver.conf;
+    include /etc/nginx/includes/upstream.conf;
+
+    include /etc/nginx/servers/*.conf;
+}

transmission/rootfs/etc/nginx/servers/ingress.conf

@@ -0,0 +1,23 @@
+server {
+    listen %%interface%%:%%port%% default_server;
+
+    include /etc/nginx/includes/server_params.conf;
+    include /etc/nginx/includes/proxy_params.conf;
+
+    location / {
+         proxy_read_timeout 300;
+         proxy_pass_header  X-Transmission-Session-Id;
+         proxy_set_header   X-Forwarded-Host   $host;
+         proxy_set_header   X-Forwarded-Server $host;
+         proxy_set_header   X-Forwarded-For    $proxy_add_x_forwarded_for;
+         proxy_pass         http://backend/transmission/web/;
+     }
+
+     location /rpc {
+         proxy_pass         http://backend/transmission/rpc;
+     }
+
+     location /upload {
+         proxy_pass         http://backend/transmission/upload;
+     }
+}

transmission/rootfs/etc/openvpn/up-transmission.sh

@@ -0,0 +1,11 @@
+#!/usr/bin/with-contenv bashio
+# ==============================================================================
+declare CONFIG
+
+CONFIG=$(</data/transmission/settings.json)
+
+CONFIG=$(bashio::jq "${CONFIG}" ".\"bind-address-ipv4\"=\"${1}\"")
+
+echo "${CONFIG}" > /data/transmission/settings.json
+
+exec /usr/bin/transmission-daemon --foreground --config-dir /data/transmission

transmission/rootfs/etc/services.d/nginx/finish

@@ -0,0 +1,8 @@
+#!/usr/bin/execlineb -S0
+# ==============================================================================
+# Take down the S6 supervision tree when Nginx fails
+# ==============================================================================
+if -n { s6-test $# -ne 0 }
+if -n { s6-test ${1} -eq 256 }
+
+s6-svscanctl -t /var/run/s6/services

transmission/rootfs/etc/services.d/nginx/run

@@ -0,0 +1,9 @@
+#!/usr/bin/with-contenv bashio
+# ==============================================================================
+
+# Wait for transmission to become available
+bashio::net.wait_for 9091
+
+bashio::log.info "Starting NGinx..."
+
+exec nginx

transmission/rootfs/etc/services.d/transmission/finish

@@ -0,0 +1,8 @@
+#!/usr/bin/execlineb -S0
+# ==============================================================================
+# Take down the S6 supervision tree when the server fails
+# ==============================================================================
+if -n { s6-test $# -ne 0 }
+if -n { s6-test ${1} -eq 256 }
+
+s6-svscanctl -t /var/run/s6/services

transmission/rootfs/etc/services.d/transmission/run

@@ -0,0 +1,11 @@
+#!/usr/bin/with-contenv bashio
+# ==============================================================================
+# Runs Transmission
+# ==============================================================================
+bashio::log.info "Starting Transmission..."
+
+if bashio::config.true 'openvpn_enabled'; then
+    exec /usr/sbin/openvpn --config /etc/openvpn/config.ovpn --script-security 2 --up /etc/openvpn/up.sh --down /etc/openvpn/down.sh
+else
+    exec /usr/bin/transmission-daemon --foreground --config-dir /data/transmission
+fi