spritsail/plex-media-server
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Merge feature branch 'init-scripts'

Browse Source
This commit is contained in:
Joe Groocock 2018-08-19 23:50:08 +01:00
commit 1ac410776e
Signed by: frebib
GPG Key ID: E0B16BEACFBB6A86
7 changed files with 354 additions and 69 deletions
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9
.drone.yml
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@ -4,6 +4,13 @@ pipeline:
volumes: [ '/var/run/docker.sock:/var/run/docker.sock' ]
repo: plex-dev
test-bin:
image: docker
volumes: [ '/var/run/docker.sock:/var/run/docker.sock' ]
commands:
- docker run --rm plex-dev curl --version
- docker run --rm plex-dev xmlstarlet --version
test:
image: spritsail/docker-test
volumes: [ '/var/run/docker.sock:/var/run/docker.sock' ]
@ -19,7 +26,7 @@ pipeline:
image: spritsail/docker-publish
volumes: [ '/var/run/docker.sock:/var/run/docker.sock' ]
secrets: [ docker_username, docker_password, microbadger_token ]
when: { branch: [ master, pass ], event: [ push, tag, deployment ] }
when: { branch: [ master ], event: [ push, tag, deployment ] }
from: plex-dev
repo: spritsail/plex-media-server
tags:

171
Dockerfile
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@ -2,6 +2,8 @@ ARG PLEX_VER=1.13.5.5291-6fa5e50a8
ARG PLEX_SHA=0cb4cb011583edb0b26898d2e62253c55fc88bc7
ARG LIBSTDCPP_VER=6.3.0-18+deb9u1
ARG LIBGCC1_VER=6.3.0-18+deb9u1
ARG XMLSTAR_VER=1.6.1
ARG CURL_VER=curl-7_61_0
FROM spritsail/debian-builder:stretch-slim as builder
@ -9,28 +11,145 @@ ARG PLEX_VER
ARG PLEX_SHA
ARG LIBSTDCPP_VER
ARG LIBGCC1_VER
ARG LIBXML2_VER=v2.9.8
ARG LIBXSLT_VER=v1.1.32
ARG XMLSTAR_VER
ARG LIBRE_VER=2.7.4
ARG CURL_VER
WORKDIR /tmp
ARG MAKEFLAGS=-j4
RUN mkdir -p /output/usr/lib
RUN apt-get -y update \
&& apt-get -y install zlib1g-dev
RUN curl -fsSL -o libstdcpp.deb http://ftp.de.debian.org/debian/pool/main/g/gcc-${LIBSTDCPP_VER:0:1}/libstdc++6_${LIBSTDCPP_VER}_amd64.deb \
&& curl -fsSL -o libgcc1.deb http://ftp.de.debian.org/debian/pool/main/g/gcc-${LIBGCC1_VER:0:1}/libgcc1_${LIBGCC1_VER}_amd64.deb \
&& dpkg-deb -x libstdcpp.deb . \
&& dpkg-deb -x libgcc1.deb . \
# We only need the lib files, everything else is debian junk.
&& mv $PWD/usr/lib/x86_64-linux-gnu/* /output/usr/lib \
# Maybe /lib
&& mv $PWD/lib/x86_64-linux-gnu/* /output/usr/lib
# Download and build libxml2
WORKDIR /tmp/libxml2
RUN git clone https://gitlab.gnome.org/GNOME/libxml2.git --branch $LIBXML2_VER --depth 1 . \
&& ./autogen.sh \
--prefix=/usr \
--without-catalog \
--without-docbook \
--without-ftp \
--without-http \
--without-iconv \
--without-iso8859x \
--without-legacy \
--without-modules \
--without-python \
&& make \
&& make DESTDIR=/prefix install
RUN curl -fsSL -o plexmediaserver.deb https://downloads.plex.tv/plex-media-server/${PLEX_VER}/plexmediaserver_${PLEX_VER}_amd64.deb \
# Download and build libxslt
WORKDIR /tmp/libxslt
RUN git clone https://gitlab.gnome.org/GNOME/libxslt.git --branch $LIBXSLT_VER --depth 1 . \
&& ./autogen.sh \
--prefix=/usr \
--with-libxml-src="../libxml2" \
--without-crypto \
--without-plugins \
--without-python \
&& make \
&& make DESTDIR=/prefix install
# Download and build xmlstarlet
ADD xmlstarlet-*.patch /tmp
WORKDIR /tmp/xmlstarlet
RUN git clone git://git.code.sf.net/p/xmlstar/code --branch $XMLSTAR_VER --depth 1 . \
&& git apply /tmp/xmlstarlet*.patch \
&& autoreconf -sif \
&& ./configure \
--prefix=/usr \
--disable-build-docs \
--with-libxml-prefix=/prefix/usr \
--with-libxslt-prefix=/prefix/usr \
&& make \
&& make DESTDIR=/prefix install
# Download and build LibreSSL as a cURL dependency
WORKDIR /tmp/libressl
RUN curl -sSL https://ftp.openbsd.org/pub/OpenBSD/LibreSSL/libressl-${LIBRE_VER}.tar.gz \
| tar xz --strip-components=1 \
# Install to the default system directories so cURL can find it
&& ./configure --prefix=/usr \
&& make install
# Download and build curl
WORKDIR /tmp/curl
RUN git clone https://github.com/curl/curl.git --branch $CURL_VER --depth 1 . \
&& autoreconf -sif \
&& ./configure \
--prefix=/usr \
--enable-ipv6 \
--enable-optimize \
--enable-symbol-hiding \
--enable-versioned-symbols \
--enable-threaded-resolver \
--with-ssl \
--with-zlib \
--disable-crypto-auth \
--disable-curldebug \
--disable-dependency-tracking \
--disable-dict \
--disable-gopher \
--disable-imap \
--disable-libcurl-option \
--disable-ldap \
--disable-ldaps \
--disable-manual \
--disable-ntlm-wb \
--disable-pop3 \
--disable-rtsp \
--disable-smb \
--disable-smtp \
--disable-sspi \
--disable-telnet \
--disable-tftp \
--disable-tls-srp \
--disable-verbose \
--without-axtls \
--without-libmetalink \
--without-libpsl \
--without-librtmp \
--without-winidn \
&& make \
&& make DESTDIR=/prefix install
WORKDIR /prefix
# Fetch Plex and required libraries
RUN curl -fsSL http://ftp.de.debian.org/debian/pool/main/g/gcc-${LIBSTDCPP_VER:0:1}/libstdc++6_${LIBSTDCPP_VER}_amd64.deb | dpkg-deb -x - . \
&& curl -fsSL http://ftp.de.debian.org/debian/pool/main/g/gcc-${LIBGCC1_VER:0:1}/libgcc1_${LIBGCC1_VER}_amd64.deb | dpkg-deb -x - . \
&& curl -fsSL -o plexmediaserver.deb https://downloads.plex.tv/plex-media-server/${PLEX_VER}/plexmediaserver_${PLEX_VER}_amd64.deb \
\
&& echo "$PLEX_SHA plexmediaserver.deb" | sha1sum -c - \
&& dpkg-deb -x plexmediaserver.deb . \
&& mv usr/lib/plexmediaserver /output/usr/lib
\
&& cd usr/lib/plexmediaserver \
&& rm -f \
"Plex Media Server Tests" \
libcrypto.so.1.0.0 \
libcurl.so.4 \
libssl.so.1.0.0 \
libxml2.so.2 \
libxslt.so.1 \
# Place shared libraries in usr/lib so they can be actually shared
&& mv *.so* ../
# Strip all unneeded symbols for optimum size
RUN find -exec sh -c 'file "{}" | grep -q ELF && strip --strip-debug "{}"' \; \
\
&& mkdir -p /output/usr/lib /output/usr/bin \
&& mv usr/lib/x86_64-linux-gnu/*.so* \
lib/x86_64-linux-gnu/*.so* \
usr/lib/plexmediaserver \
usr/lib/*.so* \
/output/usr/lib \
&& mv usr/bin/curl /output/usr/bin \
&& mv usr/bin/xml /output/usr/bin/xmlstarlet
ADD start_pms /output/usr/sbin/start_pms
RUN chmod +x /output/usr/sbin/start_pms
ADD entrypoint /output/usr/local/bin/
ADD *.sh /output/usr/local/bin/
RUN chmod +x /output/usr/local/bin/*
#=========================
@ -39,6 +158,8 @@ FROM spritsail/libressl
ARG PLEX_VER
ARG LIBSTDCPP_VER
ARG LIBGCC1_VER
ARG CURL_VER
ARG XMLSTAR_VER
LABEL maintainer="Spritsail <plex@spritsail.io>" \
org.label-schema.vendor="Spritsail" \
@ -47,19 +168,31 @@ LABEL maintainer="Spritsail <plex@spritsail.io>" \
org.label-schema.description="Tiny Docker image for Plex Media Server, built on busybox" \
org.label-schema.version=${PLEX_VER} \
io.spritsail.version.plex=${PLEX_VER} \
io.spritsail.version.curl=${CURL_VER} \
io.spritsail.version.libgcc1=${LIBGCC1_VER} \
io.spritsail.version.libstdcpp=${LIBSTDCPP_VER} \
io.spritsail.version.libgcc1=${LIBGCC1_VER}
io.spritsail.version.xmlstarlet=${XMLSTAR_VER}
ENV SUID=900 SGID=900
WORKDIR /usr/lib/plexmediaserver
COPY --from=builder /output/ /
ENV SUID=900 SGID=900 \
PLEX_MEDIA_SERVER_MAX_PLUGIN_PROCS="6" \
PLEX_MEDIA_SERVER_MAX_STACK_SIZE="3000" \
PLEX_MEDIA_SERVER_TMPDIR="/tmp" \
PLEX_MEDIA_SERVER_HOME="/usr/lib/plexmediaserver" \
PLEX_MEDIA_SERVER_APPLICATION_SUPPORT_DIR="/var/lib/plexmediaserver"
HEALTHCHECK --interval=10s --timeout=5s \
CMD [ "wget", "-O", "/dev/null", "-T", "10", "-q", "localhost:32400/identity" ]
WORKDIR /usr/lib/plexmediaserver
EXPOSE 32400
VOLUME ["/config", "/transcode"]
RUN mkdir -p "$PLEX_MEDIA_SERVER_APPLICATION_SUPPORT_DIR" \
&& ln -sfv /config "$PLEX_MEDIA_SERVER_APPLICATION_SUPPORT_DIR/Plex Media Server"
ENTRYPOINT ["/sbin/tini", "--"]
CMD ["/usr/sbin/start_pms"]
CMD ["/usr/local/bin/entrypoint"]

62
README.md
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@ -13,12 +13,70 @@
[![Build Status](https://drone.spritsail.io/api/badges/spritsail/plex-media-server/status.svg)][drone]
[![Last Build](https://api.spritsail.io/badge/lastbuild/spritsail/plex-media-server:latest)][drone]
The _smallest*_ Plex Media Server docker image, built on barebones [spritsail/busybox](https://hub.docker.com/spritsail/busybox/) with glibc and libraries from source. The container contains a bare minimum glibc dependency tree, with most of the useless crap removed, resulting in the smallest container possible whilst maintaining full functionality.
The _smallest*_ Plex Media Server docker image, built on barebones [spritsail/busybox](https://hub.docker.com/spritsail/busybox/) with glibc and libraries built from source. The container hosts a fully featured Plex Media Server, with almost all of the useless crap removed, resulting in the smallest container possible whilst maintaining full functionality.
You can find out more about the [spritsail/busybox](https://hub.docker.com/r/spritsail/busybox) base image [here](https://github.com/spritsail/busybox)
_*last we checked_
**NOTICE:** This build has changed the `/config/Plex Media Server` mountpoint inside the container to now be present at `/config`. If you previously used this container, please update your mountpoint to `/config`.
## Getting Started
_Coming soon.. hopefully_
Navigate to [plex.tv/claim](https://www.plex.tv/claim) and obtain a token in the form `claim-xxxx...`
Start the container, as demonstrated below, passing the claim token via the `PLEX_CLAIM` environment variable. This only has to be present on the first run (when the configuration is generated) and can be removed for subsequent runs. _The Plex claim token is optional however it will make the server available to your account immediately._
Setting the container hostname on first boot will set the Plex server name.
```shell
docker run -dt \
--name=plex \
--restart=unless-stopped \
--hostname=my-plex-server \
-p 32400:32400 \
-e PLEX_CLAIM=claim-xxxx... \
-v /config/plex:/config \
-v /transcode:/transcode \
-v /media:/media \
spritsail/plex-media-server
```
Finally, navigate to [app.plex.tv/desktop](https://app.plex.tv/desktop) or [your-ip:32400/web](http://localhost:32400/web) and you're done!
### Volumes
- `/config` - Configuration, logs, caches and other Plex crap. You should keep this
- `/transcode` - Transcoder temporary directory. This should be backed by fast storage, ideally tmpfs/RAM.
- Don't forget to mount your media (tv-shows/movies) inside the container too!
### Environment
- `$SUID` - User ID to run as _default: 900_
- `$SGID` - Group ID to run as _default: 900_
- `$ALLOWED_NETWORKS` - IP/netmask entries which allow access to the server without requiring authorization. We recommend you set this only if you do not sign in your server. For example `192.168.1.0/24,172.16.0.0/16` will allow access to the entire `192.168.1.x` range and the `172.16.x.x` range.
- `$ADVERTISE_IP` - This variable defines the additional IPs on which the server may be be found. For example: `http://10.1.1.23:32400`. This adds to the list where the server advertises that it can be found.
- `$DISABLE_REMOTE_SEC` -
- `$PLEX_CLAIM` - The claim token for the server to obtain a real server token. If not provided, server will not be automatically logged in. If server is already logged in, this parameter is ignored.
### Network
The following ports are all used by Plex for various applications
- `32400/tcp` Plex Web/Client Access
- `5353/udp` Bonjour/Avahi
- `3005/tcp` Plex Home Theatre via Plex Companion
- `8324/tcp` Plex for Roku via Plex Companion
- `1900/udp` Plex DLNA Server
- `32469/udp` Plex DLNA Server
- `32410/udp` GDM network discovery
- `32412/udp` GDM network discovery
- `32413/udp` GDM network discovery
- `32414/udp` GDM network discovery
See also: https://support.plex.tv/articles/201543147-what-network-ports-do-i-need-to-allow-through-my-firewall/
At the very least, you should expose `32400/tcp` to your network, and _port forward_ it through your router if you would like Plex access outside your home network.
If you wish, you can map the Plex port to any other port outside your network, just be sure to update the port in _Settings > Server > Remote Access_ (Show Advanced) under _Manually specify public port_.

35
entrypoint Executable file
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@ -0,0 +1,35 @@
#!/bin/sh
set -e
# ANSI colour escape sequences
RED='\033[0;31m'
RESET='\033[0m'
if su-exec -e [ ! -w "/config" ]; then
2>&1 echo -e "${RED}####################### WARNING #######################${RESET}"
2>&1 echo
2>&1 echo -e "${RED} No permission to write in '/config' directory.${RESET}"
2>&1 echo -e "${RED} Correcting permissions to prevent a crash.${RESET}"
2>&1 echo
2>&1 echo -e "${RED}#######################################################${RESET}"
chown $SUID:$SGID /config
chmod o+rw /config
fi
exec su-exec -e sh <<EOF
# Generate a default configuration on first run, including some user-specified values
if [ ! -e "/config/Preferences.xml" ]; then
gen-config.sh
fi
# Duplicate the Plex logs to stdout (docker logs)
tail -Fn 0 "/config/Logs/Plex Media Server.log" 2>/dev/null &
# Use a random pidfile
export PLEX_MEDIA_SERVER_PIDFILE="\$(mktemp -ut pms-pid.XXXXXX)"
exec "\$PLEX_MEDIA_SERVER_HOME/Plex Media Server"
EOF

64
gen-config.sh Executable file
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@ -0,0 +1,64 @@
#!/bin/sh
set -e
PREF_FILE="${1:-/config/Preferences.xml}"
getPref() {
xmlstarlet sel -T -t -m "/Preferences" -v "@$1" -n "${PREF_FILE}"
}
setPref() {
count="$(xmlstarlet sel -t -v "count(/Preferences/@$1)" "${PREF_FILE}")"
if [ $(($count + 0)) -gt 0 ]; then
xmlstarlet ed --inplace --update "/Preferences/@$1" -v "$2" "${PREF_FILE}" 2>/dev/null
else
xmlstarlet ed --inplace --insert "/Preferences" --type attr -n "$1" -v "$2" "${PREF_FILE}" 2>/dev/null
fi
}
# Create a default config file allowing external access
echo -e $'<?xml version="1.0" encoding="utf-8"?>\n<Preferences />' > "/config/Preferences.xml"
# Enforced defaults. These can be changed manually afterwards.
setPref "AcceptedEULA" "1"
setPref "TranscoderTempDirectory" "/transcode"
# The following below is ripped directly from the official (inferior) Plex container:
# https://github.com/plexinc/pms-docker/blob/155f00c71b50f94c73ffea0aae16cc61ef957df7/root/etc/cont-init.d/40-plex-first-run
# Setup Server's client identifier
serial="$(getPref "MachineIdentifier")"
if [ -z "${serial}" ]; then
serial="$(cat /proc/sys/kernel/random/uuid)"
setPref "MachineIdentifier" "${serial}"
fi
clientId="$(getPref "ProcessedMachineIdentifier")"
if [ -z "${clientId}" ]; then
clientId="$(echo -n "${serial}- Plex Media Server" | sha1sum | cut -b 1-40)"
setPref "ProcessedMachineIdentifier" "${clientId}"
fi
# Get server token and only turn claim token into server token if we have former but not latter.
token="$(getPref "PlexOnlineToken")"
if [ ! -z "${PLEX_CLAIM}" ] && [ -z "${token}" ]; then
echo "Attempting to obtain server token from claim token"
loginInfo="$(curl -X POST \
-H 'X-Plex-Client-Identifier: '${clientId} \
-H 'X-Plex-Product: Plex Media Server'\
-H 'X-Plex-Version: 1.1' \
-H 'X-Plex-Provides: server' \
-H 'X-Plex-Platform: Linux' \
-H 'X-Plex-Platform-Version: 1.0' \
-H 'X-Plex-Device-Name: PlexMediaServer' \
-H 'X-Plex-Device: Linux' \
"https://plex.tv/api/claim/exchange?token=${PLEX_CLAIM}")"
token="$(echo "$loginInfo" | sed -n 's/.*<authentication-token>\(.*\)<\/authentication-token>.*/\1/p')"
if [ "$token" ]; then
echo "Token obtained successfully"
setPref "PlexOnlineToken" "${token}"
fi
fi
test -n "${ADVERTISE_IP}" && setPref "customConnections" "${ADVERTISE_IP}"
test -n "${ALLOWED_NETWORKS}" && setPref "allowedNetworks" "${ALLOWED_NETWORKS}"
test -n "${DISABLE_REMOTE_SEC}" && setPref "disableRemoteSecurity" "1"

47
start_pms
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@ -1,47 +0,0 @@
#!/bin/sh
# 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:-/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="${PLEX_MEDIA_SERVER_APPLICATION_SUPPORT_DIR:-/config}"
export PLEX_MEDIA_SERVER_CONFIG_DIR="${PLEX_MEDIA_SERVER_APPLICATION_SUPPORT_DIR}/Plex Media Server"
if [ ! -d "$PLEX_MEDIA_SERVER_CONFIG_DIR" ]
then
mkdir -p "$PLEX_MEDIA_SERVER_CONFIG_DIR" && \
chown $SUID:$SGID "$PLEX_MEDIA_SERVER_CONFIG_DIR"
if [ ! $? -eq 0 ]
then
echo "WARNING COULDN'T CREATE $PLEX_MEDIA_SERVER_CONFIG_DIR, MAKE SURE I HAVE PERMISSON TO DO THAT!"
exit 1
fi
fi
if su-exec -e [ ! -w "$PLEX_MEDIA_SERVER_CONFIG_DIR" ]
then
echo "ERROR: CANNOT WRITE IN $PLEX_MEDIA_SERVER_CONFIG_DIR, MAKE SURE I HAVE PERMISSION TO DO THAT!"
exit 2
fi
if [ ! -e "$PLEX_MEDIA_SERVER_CONFIG_DIR/Preferences.xml" ];
then
# Create a default config file allowing external access
echo -e '<?xml version="1.0" encoding="utf-8"?>\n<Preferences disableRemoteSecurity="1" />' \
>> "$PLEX_MEDIA_SERVER_CONFIG_DIR/Preferences.xml"
fi
export LD_LIBRARY_PATH="${PLEX_MEDIA_SERVER_HOME}:$LD_LIBRARY_PATH"
export TMPDIR="${PLEX_MEDIA_SERVER_TMPDIR}"
# Allow Plex group to write to tmpdir
chgrp $SGID "$TMPDIR"
chmod g+rwx "$TMPDIR"
PIDFILE="${PLEX_MEDIA_SERVER_CONFIG_DIR}/plexmediaserver.pid"
if [ -f "$PIDFILE" ]; then
rm -f "$PIDFILE"
fi
tail -F "$PLEX_MEDIA_SERVER_CONFIG_DIR/Logs/Plex Media Server.log" >/proc/1/fd/1 2>/dev/null &
exec su-exec -e "$PLEX_MEDIA_SERVER_HOME/Plex Media Server"

35
xmlstarlet-0001-Fix-disable-build-docs.patch Normal file
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@ -0,0 +1,35 @@
diff --git a/Makefile.am b/Makefile.am
index 1f3ba33..56a36b4 100644
--- a/Makefile.am
+++ b/Makefile.am
@@ -75,11 +75,6 @@ $(generated_usage_sources) : usage2c.awk
# doc
include doc/doc.mk
-man_MANS = $(manpage)
-dist_doc_DATA = $(userguide_gen) doc/html.css $(txtguide)
-EXTRA_DIST += $(manpage_src) $(userguide_src) $(txtguide_src)
-EXTRA_DIST += $(buildfiles_docs) $(manpage)
-
CLEANFILES = version.h $(generated_usage_sources)
MAINTAINERCLEANFILES = $(manpage) $(userguide_gen) $(txtguide)
diff --git a/doc/doc.mk b/doc/doc.mk
index bde1e0e..d4633eb 100644
--- a/doc/doc.mk
+++ b/doc/doc.mk
@@ -28,6 +28,11 @@ EDIT_XML = $(XSLTPROC) \
if BUILD_DOCS
+man_MANS = $(manpage)
+dist_doc_DATA = $(userguide_gen) doc/html.css $(txtguide)
+EXTRA_DIST += $(manpage_src) $(userguide_src) $(txtguide_src)
+EXTRA_DIST += $(buildfiles_docs) $(manpage)
+
.xml.html:
$(V_DOCBOOK)$(EDIT_XML) $< | $(XSLTPROC) $(DOCBOOK_PARAMS) \
--stringparam html.stylesheet html.css \
--
2.18.0