forked from mirrors/nixpkgs
55 lines
1.5 KiB
Nix
55 lines
1.5 KiB
Nix
import ../make-test-python.nix ({...}: {
|
|
nodes = {
|
|
namenode = {pkgs, ...}: {
|
|
services.hadoop = {
|
|
package = pkgs.hadoop_3_1;
|
|
hdfs.namenode.enabled = true;
|
|
coreSite = {
|
|
"fs.defaultFS" = "hdfs://namenode:8020";
|
|
};
|
|
hdfsSite = {
|
|
"dfs.replication" = 1;
|
|
"dfs.namenode.rpc-bind-host" = "0.0.0.0";
|
|
"dfs.namenode.http-bind-host" = "0.0.0.0";
|
|
};
|
|
};
|
|
networking.firewall.allowedTCPPorts = [
|
|
9870 # namenode.http-address
|
|
8020 # namenode.rpc-address
|
|
];
|
|
};
|
|
datanode = {pkgs, ...}: {
|
|
services.hadoop = {
|
|
package = pkgs.hadoop_3_1;
|
|
hdfs.datanode.enabled = true;
|
|
coreSite = {
|
|
"fs.defaultFS" = "hdfs://namenode:8020";
|
|
};
|
|
};
|
|
networking.firewall.allowedTCPPorts = [
|
|
9864 # datanode.http.address
|
|
9866 # datanode.address
|
|
9867 # datanode.ipc.address
|
|
];
|
|
};
|
|
};
|
|
|
|
testScript = ''
|
|
start_all()
|
|
|
|
namenode.wait_for_unit("hdfs-namenode")
|
|
namenode.wait_for_unit("network.target")
|
|
namenode.wait_for_open_port(8020)
|
|
namenode.wait_for_open_port(9870)
|
|
|
|
datanode.wait_for_unit("hdfs-datanode")
|
|
datanode.wait_for_unit("network.target")
|
|
datanode.wait_for_open_port(9864)
|
|
datanode.wait_for_open_port(9866)
|
|
datanode.wait_for_open_port(9867)
|
|
|
|
namenode.succeed("curl -f http://namenode:9870")
|
|
datanode.succeed("curl -f http://datanode:9864")
|
|
'';
|
|
})
|