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mattermost_ynh/scripts/upgrade
Pierre de La Morinerie 30ed4e710e scripts: exit on unbound variables
Fixes a package_linter warning.
2017-09-11 12:53:22 +05:30

54 lines
1.4 KiB
Bash

#!/bin/bash
set -eu # exit on error ; treat unset variables as error
# Retrieve arguments
domain=$(sudo yunohost app setting mattermost domain)
is_public=$(sudo yunohost app setting mattermost is_public)
# Set up common variables
root_path="$(pwd)/.."
final_path=/var/www/mattermost
version=$(cat "$root_path/VERSION")
archive_filename="mattermost-$version.tar.gz"
# Cleanup and restart if exit with an error
function cleanup_and_restart
{
set +e
rm "$archive_filename"
sudo supervisorctl start mattermost
exit 1
}
trap cleanup_and_restart ERR
# Stop server
sudo supervisorctl stop mattermost
# Download code
archive_url="https://releases.mattermost.com/${version}/mattermost-team-${version}-linux-amd64.tar.gz"
wget --quiet --output-document "$archive_filename" "$archive_url"
# Backup configuration file
config_file="$final_path/config/config.json"
backup_config_file="/tmp/config.json"
sudo cp -f "$config_file" "$backup_config_file"
# Copy new code
sudo rm -rf "$final_path"
sudo mkdir -p "$final_path"
sudo tar -xvz --file "$archive_filename" --directory "$final_path" --strip-components 1
rm -f "$archive_filename"
# Restore configuration file
sudo cp -f "$backup_config_file" "$config_file"
# Restore file permissions
sudo chown -R www-data: "$final_path"
# Update Nginx configuration file
sudo cp -f $root_path/conf/nginx.conf-nosub /etc/nginx/conf.d/$domain.d/mattermost.conf
# Start server
sudo supervisorctl start mattermost