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136 lines
4.3 KiB
Python
136 lines
4.3 KiB
Python
#!/usr/bin/env python
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import os
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import json
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import unittest
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import sqlite3
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import time
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from helpers import Node, deprovision_node, write_random_file, random_string, env_present, gunzip_file
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from s3 import download_s3_object, delete_s3_object
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S3_BUCKET = 'rqlite-testing-circleci'
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S3_BUCKET_REGION = 'us-west-2'
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RQLITED_PATH = os.environ['RQLITED_PATH']
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class TestAutoBackupS3(unittest.TestCase):
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@unittest.skipUnless(env_present('RQLITE_S3_ACCESS_KEY'), "S3 credentials not available")
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def test_no_compress(self):
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'''Test that automatic backups to AWS S3 work with compression off'''
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node = None
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cfg = None
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path = None
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backup_file = None
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access_key_id = os.environ['RQLITE_S3_ACCESS_KEY']
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secret_access_key_id = os.environ['RQLITE_S3_SECRET_ACCESS_KEY']
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# Create the auto-backup config file
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path = random_string(32)
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auto_backup_cfg = {
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"version": 1,
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"type": "s3",
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"interval": "1s",
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"no_compress": True,
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"sub" : {
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"access_key_id": access_key_id,
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"secret_access_key": secret_access_key_id,
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"region": S3_BUCKET_REGION,
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"bucket": S3_BUCKET,
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"path": path
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}
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}
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cfg = write_random_file(json.dumps(auto_backup_cfg))
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# Create a node, enable automatic backups, and start it. Then
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# create a table and insert a row. Wait for a backup to happen.
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node = Node(RQLITED_PATH, '0', auto_backup=cfg)
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node.start()
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node.wait_for_leader()
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node.execute('CREATE TABLE foo (id INTEGER NOT NULL PRIMARY KEY, name TEXT)')
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node.execute('INSERT INTO foo(name) VALUES("fiona")')
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node.wait_for_all_fsm()
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time.sleep(5)
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# Download the backup file from S3 and check it.
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backup_data = download_s3_object(access_key_id, secret_access_key_id,
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S3_BUCKET, path)
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backup_file = write_random_file(backup_data, mode='wb')
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conn = sqlite3.connect(backup_file)
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c = conn.cursor()
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c.execute('SELECT * FROM foo')
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rows = c.fetchall()
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self.assertEqual(len(rows), 1)
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self.assertEqual(rows[0][1], 'fiona')
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conn.close()
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deprovision_node(node)
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os.remove(cfg)
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os.remove(backup_file)
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delete_s3_object(access_key_id, secret_access_key_id,
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S3_BUCKET, path)
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@unittest.skipUnless(env_present('RQLITE_S3_ACCESS_KEY'), "S3 credentials not available")
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def test_compress(self):
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'''Test that automatic backups to AWS S3 work with compression on'''
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node = None
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cfg = None
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path = None
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compressed_backup_file = None
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backup_file = None
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access_key_id = os.environ['RQLITE_S3_ACCESS_KEY']
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secret_access_key_id = os.environ['RQLITE_S3_SECRET_ACCESS_KEY']
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# Create the auto-backup config file
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path = random_string(32)
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auto_backup_cfg = {
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"version": 1,
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"type": "s3",
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"interval": "1s",
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"sub" : {
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"access_key_id": access_key_id,
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"secret_access_key": secret_access_key_id,
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"region": S3_BUCKET_REGION,
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"bucket": S3_BUCKET,
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"path": path
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}
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}
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cfg = write_random_file(json.dumps(auto_backup_cfg))
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# Create a node, enable automatic backups, and start it. Then
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# create a table and insert a row. Wait for a backup to happen.
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node = Node(RQLITED_PATH, '0', auto_backup=cfg)
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node.start()
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node.wait_for_leader()
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node.execute('CREATE TABLE foo (id INTEGER NOT NULL PRIMARY KEY, name TEXT)')
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for i in range(1000):
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node.execute('INSERT INTO foo(name) VALUES("fiona")')
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node.wait_for_all_fsm()
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time.sleep(5)
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# Download the backup file from S3 and check it.
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backup_data = download_s3_object(access_key_id, secret_access_key_id,
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S3_BUCKET, path)
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compressed_backup_file = write_random_file(backup_data, mode='wb')
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backup_file = gunzip_file(compressed_backup_file)
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conn = sqlite3.connect(backup_file)
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c = conn.cursor()
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c.execute('SELECT count(*) FROM foo WHERE name="fiona"')
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rows = c.fetchall()
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self.assertEqual(len(rows), 1)
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self.assertEqual(rows[0][0], 1000)
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conn.close()
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deprovision_node(node)
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os.remove(cfg)
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os.remove(compressed_backup_file)
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os.remove(backup_file)
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delete_s3_object(access_key_id, secret_access_key_id,
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S3_BUCKET, path)
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if __name__ == "__main__":
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unittest.main(verbosity=2)
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