From 996fb2a7ac330f73509ef966864384cb1eab2976 Mon Sep 17 00:00:00 2001
From: Joe Groocock <frebib@gmail.com>
Date: Thu, 11 May 2017 10:42:22 +0100
Subject: [PATCH] Update image with adamant/busybox base image. No more
 patchelf and patching binaries on restart!

---
 Dockerfile      | 38 ++++++++++----------------------------
 start_pms.patch | 24 +++++++++++++-----------
 2 files changed, 23 insertions(+), 39 deletions(-)

diff --git a/Dockerfile b/Dockerfile
index c83ed03..93acf6d 100644
--- a/Dockerfile
+++ b/Dockerfile
@@ -1,38 +1,20 @@
-FROM adamant/alpine-glibc
+FROM adamant/busybox
 MAINTAINER Adam Dodman <adam.dodman@gmx.com>
 
-ENV UID=787 UNAME=plex GID=990 GNAME=media
+ENV UID=787 GID=990
 ADD start_pms.patch /tmp/start_pms.patch
 
 WORKDIR /tmp
 
-RUN addgroup -g $GID $GNAME \
- && adduser -SH -u $UID -G $GNAME -s /usr/sbin/nologin $UNAME \
-
- && apk add --no-cache xz binutils patchelf openssl file \
-
+RUN wget http://ftp.de.debian.org/debian/pool/main/g/gcc-4.9/libstdc++6_4.9.2-10_amd64.deb \
+ && pkgextract libstdc++6*.deb \
  && wget -O plexmediaserver.deb 'https://plex.tv/downloads/latest/1?channel=8&build=linux-ubuntu-x86_64&distro=ubuntu' \
-
- && ar x plexmediaserver.deb \
- && tar -xf data.tar.* \
-
- && find usr/lib/plexmediaserver -type f -perm /0111 -exec sh -c "file --brief \"{}\" | grep -q "ELF" && patchelf --set-interpreter \"$GLIBC_LD_LINUX_SO\" \"{}\" " \; \
-
- && mv /tmp/start_pms.patch usr/sbin/ \
- && cd usr/sbin/ \
- && patch < start_pms.patch \
- && cd /tmp \
- && sed -i "s|<destdir>|$DESTDIR|" usr/sbin/start_pms \
-
- && mv usr/sbin/start_pms $DESTDIR/ \
- && mv usr/lib/plexmediaserver $DESTDIR/plex-media-server \
-
- && apk del --no-cache xz binutils patchelf file \
+ && dpkg-deb -x plexmediaserver.deb / \
+ && cd /usr/sbin/ \
+ && patch < /tmp/start_pms.patch \
  && rm -rf /tmp/*
 
+WORKDIR /usr/lib/plexmediaserver
 
-USER plex
-
-WORKDIR /glibc
-
-CMD ["/glibc/start_pms"]
+ENTRYPOINT ["/sbin/tini", "--"]
+CMD ["su-exec", "$UID:$GID", "start_pms"]
diff --git a/start_pms.patch b/start_pms.patch
index ea5e802..7c73096 100644
--- a/start_pms.patch
+++ b/start_pms.patch
@@ -17,33 +17,35 @@
 -test -f /etc/default/plexmediaserver && . /etc/default/plexmediaserver
 +# Default values
 +export PLEX_MEDIA_SERVER_MAX_PLUGIN_PROCS="${PLEX_MEDIA_SERVER_MAX_PLUGIN_PROCS:-6}"
-+export PLEX_MEDIA_SERVER_HOME="${PLEX_MEDIA_SERVER_HOME:-<destdir>/plex-media-server}"
++export PLEX_MEDIA_SERVER_HOME="${PLEX_MEDIA_SERVER_HOME:-/usr/lib/plexmediaserver}"
 +export PLEX_MEDIA_SERVER_MAX_STACK_SIZE="${PLEX_MEDIA_SERVER_MAX_STACK_SIZE:-3000}"
 +export PLEX_MEDIA_SERVER_TMPDIR="${PLEX_MEDIA_SERVER_TMPDIR:-/tmp}"
 +export PLEX_MEDIA_SERVER_APPLICATION_SUPPORT_DIR="${PLEX_MEDIA_SERVER_APPLICATION_SUPPORT_DIR:-/config}"
 
  if [ ! -d "$PLEX_MEDIA_SERVER_APPLICATION_SUPPORT_DIR" ]
  then
-@@ -23,14 +17,17 @@
+@@ -22,15 +16,17 @@
+     exit 1
    fi
  fi
++if [ ! -w "$PLEX_MEDIA_SERVER_APPLICATION_SUPPORT_DIR" ]
++then
++  echo "ERROR: CANNOT WRITE IN $PLEX_MEDIA_SERVER_APPLICATION_SUPPORT_DIR, MAKE SURE I HAVE PERMISSION TO DO THAT!"
++  exit 2
++fi
 
 -export LD_LIBRARY_PATH="${PLEX_MEDIA_SERVER_HOME}"
-+export LD_LIBRARY_PATH="${PLEX_MEDIA_SERVER_HOME}:${GLIBC_LIBRARY_PATH}"
++export LD_LIBRARY_PATH="${PLEX_MEDIA_SERVER_HOME}:$LD_LIBRARY_PATH"
  export TMPDIR="${PLEX_MEDIA_SERVER_TMPDIR}"
 
 -echo $PLEX_MEDIA_SERVER_MAX_PLUGIN_PROCS $PLEX_MEDIA_SERVER_MAX_STACK_SIZE $PLEX_MEDIA_SERVER_APPLICATION_SUPPORT_DIR
-+# Fix Locale, busybox doesn't care about it
-+export LANG=C
-+export LC_ALL=C
-
+-
 -ulimit -s $PLEX_MAX_STACK_SIZE
-+cd "$PLEX_MEDIA_SERVER_HOME"
-
+-
 -# Add sleep - Possible fix for start on boot.
 -sleep 3
-+if [ -f /config/plex/Plex\ Media\ Server/plexmediaserver.pid ]; then
-+    rm -f /config/plex/Plex\ Media\ Server/plexmediaserver.pid
++if [ -f /config/Plex\ Media\ Server/plexmediaserver.pid ]; then
++    rm -f /config/Plex\ Media\ Server/plexmediaserver.pid
 +fi
 
 -(cd /usr/lib/plexmediaserver; ./Plex\ Media\ Server)