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pseudo-channel/multi-channel-bash-scripts/updatechannels.sh

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#!/bin/bash
# file: updatechannels.sh
#----
# Simple script to updates each channels local db with new Plex lib items / xml.
#----
#----
# To Use:
# If you added new content to your Plex Library, just make this file executable move it
# to where the plex_token.py file is and run ./updatechannels.sh
#----
# Make sure that each channel dir ends with a "_" + an incrementing number as seen above.
#----BEGIN EDITABLE VARS----
SCRIPT_TO_EXECUTE_PLUS_ARGS='PseudoChannel.py -u -xml'
OUTPUT_PREV_CHANNEL_PATH=.
CHANNEL_DIR_INCREMENT_SYMBOL="_"
PYTHON_TO_USE="$(which python)"
# If using 'virtualenv' with python, specify the local virtualenv dir.
VIRTUAL_ENV_DIR="env"
#----END EDITABLE VARS-------
# If virtualenv specified & exists, using that version of python instead.
if [ -d "$VIRTUAL_ENV_DIR" ]; then
PYTHON_TO_USE="$VIRTUAL_ENV_DIR/bin/python"
fi
# If the file exists b
# Scan the dir to see how many channels there are, store them in an arr.
CHANNEL_DIR_ARR=( $(find . -maxdepth 1 -type d -name '*'"$CHANNEL_DIR_INCREMENT_SYMBOL"'[[:digit:]]' -printf "%P\n") )
# If this script see's there are multiple channels,
# then loop through each channel and run the updates
if [ "${#CHANNEL_DIR_ARR[@]}" -gt 1 ]; then
# If virtualenv specified & exists, using that version of python instead.
if [ -d ./"$channel"/"$VIRTUAL_ENV_DIR" ]; then
PYTHON_TO_USE=./"$channel"/"$VIRTUAL_ENV_DIR/bin/python"
fi
echo "+++++ There are ${#CHANNEL_DIR_ARR[@]} channels detected."
for channel in "${CHANNEL_DIR_ARR[@]}"
do
echo "+++++ Trying to update: ""$PYTHON_TO_USE" ./"$channel"/$SCRIPT_TO_EXECUTE_PLUS_ARGS
# If the running.pid file doesn't exists, create it, start PseudoChannel.py and add the PID to it.
"$PYTHON_TO_USE" ./"$channel"/$SCRIPT_TO_EXECUTE_PLUS_ARGS
sleep 1
done
fi
exit 0