/
kafka_protocols.py
258 lines (209 loc) · 9.08 KB
/
kafka_protocols.py
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# Copyright Materialize, Inc. and contributors. All rights reserved.
#
# Use of this software is governed by the Business Source License
# included in the LICENSE file at the root of this repository.
#
# As of the Change Date specified in that file, in accordance with
# the Business Source License, use of this software will be governed
# by the Apache License, Version 2.0.
from textwrap import dedent
from materialize.checks.actions import Testdrive
from materialize.checks.checks import Check, externally_idempotent
from materialize.checks.executors import Executor
from materialize.mz_version import MzVersion
@externally_idempotent(False)
class KafkaProtocols(Check):
def _can_run(self, e: Executor) -> bool:
return self.base_version >= MzVersion.parse_mz("v0.78.0-dev")
def initialize(self) -> Testdrive:
return Testdrive(
dedent(
"""
$ set-from-file ca-crt=/share/secrets/ca.crt
$ set-from-file kafka-crt=/share/secrets/materialized-kafka.crt
$ set-from-file kafka-key=/share/secrets/materialized-kafka.key
$ set-from-file kafka1-crt=/share/secrets/materialized-kafka1.crt
$ set-from-file kafka1-key=/share/secrets/materialized-kafka1.key
> CREATE SECRET kafka_key AS '${kafka-key}'
> CREATE SECRET kafka1_key AS '${kafka1-key}'
> CREATE SECRET garbage_key AS 'garbage'
$ kafka-create-topic topic=kafka-protocols-1
$ kafka-ingest topic=kafka-protocols-1 format=bytes
one
$ kafka-create-topic topic=kafka-protocols-2
$ kafka-ingest topic=kafka-protocols-2 format=bytes
one
$ kafka-create-topic topic=kafka-protocols-3
$ kafka-ingest topic=kafka-protocols-3 format=bytes
one
> CREATE SECRET kafka_protocols_password AS 'sekurity'
> CREATE CONNECTION kafka_plaintext TO KAFKA (
BROKER 'kafka:9093' USING SSH TUNNEL ssh_tunnel_0,
SSL CERTIFICATE AUTHORITY '${ca-crt}'
)
> CREATE CONNECTION kafka_ssl TO KAFKA (
BROKER 'kafka:9094',
SSL CERTIFICATE '${kafka-crt}',
SSL KEY SECRET kafka_key,
SSL CERTIFICATE AUTHORITY '${ca-crt}'
)
> CREATE CONNECTION kafka_scram_sha_512 TO KAFKA (
BROKER 'kafka:9095' USING SSH TUNNEL ssh_tunnel_0,
SASL MECHANISMS 'SCRAM-SHA-512',
SASL USERNAME 'materialize',
SASL PASSWORD SECRET kafka_protocols_password,
SECURITY PROTOCOL SASL_PLAINTEXT
)
> CREATE CONNECTION kafka_ssl_scram_sha_512 TO KAFKA (
BROKER 'kafka:9096',
SASL MECHANISMS 'SCRAM-SHA-512',
SASL USERNAME 'materialize',
SASL PASSWORD SECRET kafka_protocols_password,
SSL CERTIFICATE AUTHORITY '${ca-crt}'
)
> CREATE CONNECTION kafka_sasl TO KAFKA (
BROKER 'kafka:9097' USING SSH TUNNEL ssh_tunnel_0,
SASL MECHANISMS 'PLAIN',
SASL USERNAME 'materialize',
SASL PASSWORD SECRET kafka_protocols_password,
SSL CERTIFICATE '${kafka-crt}',
SSL KEY SECRET kafka_key,
SSL CERTIFICATE AUTHORITY '${ca-crt}'
)
> CREATE SOURCE kafka_plaintext_1 FROM KAFKA CONNECTION kafka_plaintext (
TOPIC 'testdrive-kafka-protocols-1-${testdrive.seed}'
) FORMAT TEXT
> CREATE SOURCE kafka_ssl_1 FROM KAFKA CONNECTION kafka_ssl (
TOPIC 'testdrive-kafka-protocols-1-${testdrive.seed}'
) FORMAT TEXT
> CREATE SOURCE kafka_scram_sha_512_1 FROM KAFKA CONNECTION kafka_scram_sha_512 (
TOPIC 'testdrive-kafka-protocols-1-${testdrive.seed}'
) FORMAT TEXT
> CREATE SOURCE kafka_ssl_scram_sha_512_1 FROM KAFKA CONNECTION kafka_ssl_scram_sha_512 (
TOPIC 'testdrive-kafka-protocols-1-${testdrive.seed}'
) FORMAT TEXT
> CREATE SOURCE kafka_sasl_1 FROM KAFKA CONNECTION kafka_sasl (
TOPIC 'testdrive-kafka-protocols-1-${testdrive.seed}'
) FORMAT TEXT
"""
)
)
def manipulate(self) -> list[Testdrive]:
return [
Testdrive(dedent(s))
for s in [
"""
> CREATE SOURCE kafka_plaintext_2 FROM KAFKA CONNECTION kafka_plaintext (
TOPIC 'testdrive-kafka-protocols-2-${testdrive.seed}'
) FORMAT TEXT
> CREATE SOURCE kafka_ssl_2 FROM KAFKA CONNECTION kafka_ssl (
TOPIC 'testdrive-kafka-protocols-2-${testdrive.seed}'
) FORMAT TEXT
> CREATE SOURCE kafka_scram_sha_512_2 FROM KAFKA CONNECTION kafka_scram_sha_512 (
TOPIC 'testdrive-kafka-protocols-2-${testdrive.seed}'
) FORMAT TEXT
> CREATE SOURCE kafka_ssl_scram_sha_512_2 FROM KAFKA CONNECTION kafka_ssl_scram_sha_512 (
TOPIC 'testdrive-kafka-protocols-2-${testdrive.seed}'
) FORMAT TEXT
> CREATE SOURCE kafka_sasl_2 FROM KAFKA CONNECTION kafka_sasl (
TOPIC 'testdrive-kafka-protocols-2-${testdrive.seed}'
) FORMAT TEXT
$ kafka-ingest topic=kafka-protocols-1 format=bytes
two
$ kafka-ingest topic=kafka-protocols-2 format=bytes
two
$ kafka-ingest topic=kafka-protocols-3 format=bytes
two
""",
"""
> CREATE SOURCE kafka_plaintext_3 FROM KAFKA CONNECTION kafka_plaintext (
TOPIC 'testdrive-kafka-protocols-3-${testdrive.seed}'
) FORMAT TEXT
> CREATE SOURCE kafka_ssl_3 FROM KAFKA CONNECTION kafka_ssl (
TOPIC 'testdrive-kafka-protocols-3-${testdrive.seed}'
) FORMAT TEXT
> CREATE SOURCE kafka_scram_sha_512_3 FROM KAFKA CONNECTION kafka_scram_sha_512 (
TOPIC 'testdrive-kafka-protocols-3-${testdrive.seed}'
) FORMAT TEXT
> CREATE SOURCE kafka_ssl_scram_sha_512_3 FROM KAFKA CONNECTION kafka_ssl_scram_sha_512 (
TOPIC 'testdrive-kafka-protocols-3-${testdrive.seed}'
) FORMAT TEXT
> CREATE SOURCE kafka_sasl_3 FROM KAFKA CONNECTION kafka_sasl (
TOPIC 'testdrive-kafka-protocols-3-${testdrive.seed}'
) FORMAT TEXT
$ kafka-ingest topic=kafka-protocols-1 format=bytes
three
$ kafka-ingest topic=kafka-protocols-2 format=bytes
three
$ kafka-ingest topic=kafka-protocols-3 format=bytes
three
""",
]
]
def validate(self) -> Testdrive:
return Testdrive(
dedent(
"""
> SELECT * FROM kafka_plaintext_1
one
two
three
> SELECT * FROM kafka_ssl_1
one
two
three
> SELECT * FROM kafka_scram_sha_512_1
one
two
three
> SELECT * FROM kafka_ssl_scram_sha_512_1
one
two
three
> SELECT * FROM kafka_sasl_1
one
two
three
> SELECT * FROM kafka_plaintext_2
one
two
three
> SELECT * FROM kafka_ssl_2
one
two
three
> SELECT * FROM kafka_scram_sha_512_2
one
two
three
> SELECT * FROM kafka_ssl_scram_sha_512_2
one
two
three
> SELECT * FROM kafka_sasl_2
one
two
three
> SELECT * FROM kafka_plaintext_3
one
two
three
> SELECT * FROM kafka_ssl_3
one
two
three
> SELECT * FROM kafka_scram_sha_512_3
one
two
three
> SELECT * FROM kafka_ssl_scram_sha_512_3
one
two
three
> SELECT * FROM kafka_sasl_3
one
two
three
"""
)
)