Adds Mopidy-Pandora support.

Dockerfile

@@ -24,8 +24,12 @@ RUN set -ex \
  && pip install \
         Mopidy-Moped \
         Mopidy-GMusic \
+        Mopidy-Pandora \
         Mopidy-YouTube \
-        pyasn1==0.3.2 \
+        requests[security] \
+        cryptography \
+        pyopenssl \
+        pyasn1 \
     # Clean-up
  && apt-get purge --auto-remove -y \
         curl \

README.md

@@ -13,6 +13,7 @@ Features of this image
       * [Mopidy-Spotify](https://docs.mopidy.com/en/latest/ext/backends/#mopidy-spotify) for **[Spotify](https://www.spotify.com/us/)** (Premium)
       * [Mopidy-GMusic](https://docs.mopidy.com/en/latest/ext/backends/#mopidy-gmusic) for **[Google Play Music](https://play.google.com/music/listen)**
       * [Mopidy-SoundClound](https://docs.mopidy.com/en/latest/ext/backends/#mopidy-soundcloud) for **[SoundCloud](https://soundcloud.com/stream)**
+      * [Mopidy-Pandora](https://github.com/rectalogic/mopidy-pandora) for **[Pandora](https://www.pandora.com/)**
       * [Mopidy-YouTube](https://docs.mopidy.com/en/latest/ext/backends/#mopidy-youtube) for **[YouTube](https://www.youtube.com)**
   * With [Mopidy-Moped](https://docs.mopidy.com/en/latest/ext/web/#mopidy-moped) web extension.
   * Can run as any user and runs as UID/GID `84044` user inside the container by default (for security reasons).

entrypoint.sh

@@ -1,6 +1,6 @@
 #!/bin/bash
 
-if [[ "$PULSE_COOKIE_DATA" != "" ]]
+if [ -z "$PULSE_COOKIE_DATA" ]
 then
     echo -ne $(echo $PULSE_COOKIE_DATA | sed -e 's/../\\x&/g') >$HOME/pulse.cookie
     export PULSE_COOKIE=$HOME/pulse.cookie