Add optional S3 export/import capability #16

	name: Functional Test

	on:
	pull_request:
	types: [opened, synchronize, reopened]
	branches: ['main']

	jobs:
	test:
	runs-on: ubuntu-latest

	steps:
	- uses: actions/checkout@v2

	- uses: actions/setup-go@v3
	with:
	go-version: '1.21'

	- name: Build MTK
	run: make build

	- name: MySQL:Start
	run: sudo /etc/init.d/mysql start

	- name: Database:Create
	run: mysql -e 'CREATE DATABASE test_db;' -uroot -proot

	- name: Database:Import
	run: mysql -uroot -proot test_db < .github/workflows/functional-test.sql

	- name: Database:Dump
	run: bin/mtk-linux-amd64 dump test_db --port=3306 --user=root --password=root --host=127.0.0.1 > mtk-dump.sql

	- name: Database:Drop
	run: mysql -e 'DROP DATABASE test_db;' -uroot -proot

	- name: Database:Clean
	# Remove the last line from the file - the dump timestamp.
	run: sed '$d' mtk-dump.sql > mtk-dump-clean.sql

	- name: Database:Recreate
	run: mysql -e 'CREATE DATABASE test_db;' -uroot -proot

	- name: Database:Reimport
	run: mysql -uroot -proot test_db < mtk-dump-clean.sql

	- name: Compare results
	run: diff -q .github/workflows/functional-test.sql mtk-dump-clean.sql

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