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plex-media-server/gen-config.sh

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#!/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"