spritsail/plex-media-server
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Update image with adamant/busybox base image.

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No more patchelf and patching binaries on restart!
This commit is contained in:
Joe Groocock 2017-05-11 10:42:22 +01:00
parent ef473600dc
commit 996fb2a7ac
2 changed files with 23 additions and 39 deletions
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38
Dockerfile
View File

@ -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"]

24
start_pms.patch
View File

@ -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)