bridgehead/run.sh

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#!/usr/bin/env bash
# Start a Bridgehead from the command line. Upload data if requested.
# Behind the scenes we use systemctl to do the work.
# Function to print usage
print_usage() {
echo "Start a Bridghead, optionally upload data"
echo "Usage: $0 [--upload | --upload-all | --help | -h]"
echo "Options:"
echo " --upload Run Bridgehead and upload just the new CSV data files."
echo " --upload-all Run Bridgehead and upload all CSV data files."
echo " --help, -h Display this help message."
echo " No options Run Bridgehead only."
}
# Initialize variables
UPLOAD=false
UPLOAD_ALL=false
# Parse arguments
while [[ "$#" -gt 0 ]]; do
case $1 in
--upload)
UPLOAD=true
;;
--upload-all)
UPLOAD_ALL=true
;;
--help|-h)
print_usage
exit 0
;;
*)
echo "Error: Unknown argument '$1'"
print_usage
exit 1
;;
esac
shift
done
# Check for conflicting options
if [ "$UPLOAD" = true ] && [ "$UPLOAD_ALL" = true ]; then
echo "Error: you must specify either --upload or --upload-all, specifying both is not permitted."
print_usage
exit 1
fi
# Disable/stop standard Bridgehead systemctl services, if present
sudo systemctl disable bridgehead@bbmri.service >& /dev/null
sudo systemctl disable system-bridgehead.slice >& /dev/null
sudo systemctl disable bridgehead-update@bbmri.timer >& /dev/null
sudo systemctl stop bridgehead@bbmri.service >& /dev/null
sudo systemctl stop system-bridgehead.slice >& /dev/null
sudo systemctl stop bridgehead-update@bbmri.timer >& /dev/null
# Set up systemctl for EHDS2/ECDC if necessary
cp /srv/docker/bridgehead/ecdc.service /etc/systemd/system
systemctl daemon-reload
systemctl enable ecdc.service
# Use systemctl to stop the Bridgehead if it is running
sudo systemctl stop ecdc.service
# Use files to tell the Bridgehead what to do with any data present
if [ "$UPLOAD" = true ] || [ "$UPLOAD_ALL" = true ]; then
if [ -f /srv/docker/ecdc/data/lock ]; then
rm /srv/docker/ecdc/data/lock
fi
fi
if [ "$UPLOAD_ALL" = true ]; then
echo "All CSV files in /srv/docker/ecdc/data will be uploaded"
touch /srv/docker/ecdc/data/flush_blaze
fi
# Start up the Bridgehead
sudo systemctl start ecdc.service
# Show status of Bridgehead service
sleep 10
systemctl status ecdc.service