2020-04-24 23:36:52 +00:00
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import ./make-test-python.nix ({ pkgs, ... }: {
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name = "clickhouse";
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2023-03-04 12:14:45 +00:00
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meta.maintainers = with pkgs.lib.maintainers; [ ];
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2020-04-24 23:36:52 +00:00
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2022-04-03 18:54:34 +00:00
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nodes.machine = {
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2020-04-24 23:36:52 +00:00
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services.clickhouse.enable = true;
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2021-05-20 23:08:51 +00:00
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virtualisation.memorySize = 4096;
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2020-04-24 23:36:52 +00:00
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};
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testScript =
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let
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# work around quote/substitution complexity by Nix, Perl, bash and SQL.
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tableDDL = pkgs.writeText "ddl.sql" "CREATE TABLE `demo` (`value` FixedString(10)) engine = MergeTree PARTITION BY value ORDER BY tuple();";
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insertQuery = pkgs.writeText "insert.sql" "INSERT INTO `demo` (`value`) VALUES ('foo');";
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selectQuery = pkgs.writeText "select.sql" "SELECT * from `demo`";
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in
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''
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machine.start()
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machine.wait_for_unit("clickhouse.service")
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machine.wait_for_open_port(9000)
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machine.succeed(
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"cat ${tableDDL} | clickhouse-client"
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)
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machine.succeed(
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"cat ${insertQuery} | clickhouse-client"
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)
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machine.succeed(
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"cat ${selectQuery} | clickhouse-client | grep foo"
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)
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'';
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})
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