forked from mirrors/nixpkgs
90 lines
2.1 KiB
Nix
90 lines
2.1 KiB
Nix
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import ./make-test-python.nix ({ pkgs, ... } :
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let
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master = { pkgs, ... } : {
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# data base is stored in memory
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# server crashes with default memory size
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virtualisation.memorySize = 1024;
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services.moosefs.master = {
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enable = true;
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openFirewall = true;
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exports = [
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"* / rw,alldirs,admin,maproot=0:0"
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"* . rw"
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];
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};
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};
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chunkserver = { pkgs, ... } : {
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virtualisation.emptyDiskImages = [ 4096 ];
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boot.initrd.postDeviceCommands = ''
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${pkgs.e2fsprogs}/bin/mkfs.ext4 -L data /dev/vdb
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'';
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fileSystems = pkgs.lib.mkVMOverride {
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"/data" = {
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device = "/dev/disk/by-label/data";
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fsType = "ext4";
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};
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};
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services.moosefs = {
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masterHost = "master";
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chunkserver = {
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openFirewall = true;
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enable = true;
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hdds = [ "~/data" ];
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};
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};
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};
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metalogger = { pkgs, ... } : {
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services.moosefs = {
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masterHost = "master";
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metalogger.enable = true;
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};
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};
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client = { pkgs, ... } : {
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services.moosefs.client.enable = true;
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};
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in {
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name = "moosefs";
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nodes= {
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inherit master;
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inherit metalogger;
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chunkserver1 = chunkserver;
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chunkserver2 = chunkserver;
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client1 = client;
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client2 = client;
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};
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testScript = ''
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# prepare master server
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master.start()
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master.wait_for_unit("multi-user.target")
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master.succeed("mfsmaster-init")
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master.succeed("systemctl restart mfs-master")
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master.wait_for_unit("mfs-master.service")
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metalogger.wait_for_unit("mfs-metalogger.service")
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for chunkserver in [chunkserver1, chunkserver2]:
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chunkserver.wait_for_unit("multi-user.target")
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chunkserver.succeed("chown moosefs:moosefs /data")
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chunkserver.succeed("systemctl restart mfs-chunkserver")
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chunkserver.wait_for_unit("mfs-chunkserver.service")
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for client in [client1, client2]:
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client.wait_for_unit("multi-user.target")
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client.succeed("mkdir /moosefs")
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client.succeed("mount -t moosefs master:/ /moosefs")
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client1.succeed("echo test > /moosefs/file")
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client2.succeed("grep test /moosefs/file")
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'';
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})
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