the description for this gist

post.sh

#!/bin/bash

source "$(dirname $0)/.commons.sh"

echo "Backing up Server"
if [ ! -d $backup_dir ]; then
	mkdir $backup_dir -p > /dev/null
fi

run_grouped "backing up configs" "$(cat <<-GROUPED

	run_subtask "backing up postgres config" "$(cat <<-TASK
		cp -fp "$postgresql_config_original" "$postgresql_config_backup" && \
		cp -fp "$postgresql_hba_original" "$postgresql_hba_backup"
	TASK
	)"

	run_subtask "backing up MatterMost config" "$(cat <<-TASK
		cp -fp "$mm_config_original" "$mm_config_backup"
	TASK
	)"

	run_subtask "backing up Nginx config" "$(cat <<-TASK
		cp -fp "$nginx_config_original" "$nginx_config_backup"
	TASK
	)"

	run_subtask "backing up sshd settings" "$(cat <<-TASK
		cp -fp "$ssh_config_original" "$ssh_config_backup"
	TASK
	)"

	run_subtask "backing up iptables" "$(cat <<-TASK
		cp -fp "$iptables_config_original" "$iptables_config_backup"
	TASK
	)"

	run_subtask "backing up cron jobs" "$(cat <<-TASK
		cp -fp "$cron_backup_original" "$cron_backup_backup" && \
		cp -fp "$cron_certbot_reneval_original" "$cron_certbot_reneval_backup"
	TASK
	)"

	run_subtask "backing up network jobs" "$(cat <<-TASK
		cp -fp "$network_if_pre_up_iptables_original" "$network_if_pre_up_iptables_backup"
	TASK
	)"

GROUPED
)"

run_task "backing up admins" "$(cat <<-TASK
	if [ ! -d "$backup_dir/admins" ]; then
		mkdir "$backup_dir/admins" -p > /dev/null
	fi
	cp -rfp "$admins_original"/* "$admins_backup"
TASK
)"

run_grouped "backing up data" "$(cat <<-GROUPED

	run_subtask "backing up database" "$(cat <<-TASK
		sudo -u postgres pg_dump mattermost > "$database_backup"
	TASK
	)"

	run_subtask "backing up local data" "$(cat <<-TASK
		if [ ! -d "$local_data_backup" ]; then
			mkdir "$local_data_backup" -p > /dev/null
		fi
		cp -rfp "$local_data_original"/* "$local_data_backup"
	TASK
	)"

	run_subtask "backing up certificates" "$(cat <<-TASK
		if [ ! -d "$certificates_backup" ]; then
			mkdir "$certificates_backup" -p > /dev/null
		fi
		cp -rfp "$certificates_original"/* "$certificates_backup"
	TASK
	)"

GROUPED
)"

run_grouped "upload backup to S3" "$(cat <<-GROUPED

	run_subtask "compressing backup" "$(cat <<-TASK
		tar -pcvzf "$backup_tar" -C / "$backup_rel"
	TASK
	)"

	run_subtask "encrypting backup" "$(cat <<-TASK
		cat "$backup_tar" | mcrypt --keyfile "$encryption_key" > "$backup_enc" 2> /dev/null
	TASK
	)"

	run_subtask "uploading backup" "$(cat <<-TASK
		mjk_upload && jelz_upload
	TASK
	)"

GROUPED
)"

echo "[done]"