commit fab4acccedbca68694602e12b50a475f3b3ccd0a · pyrox.dev/nixpkgs

+12 -3

nixos/tests/all-tests.nix

···

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         beanstalkd = handleTest ./beanstalkd.nix { };

     

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         bees = handleTest ./bees.nix { };

     

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         benchexec = handleTest ./benchexec.nix { };

     

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         binary-cache = handleTest ./binary-cache.nix { compression = "zstd"; };

     

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         binary-cache-no-compression = handleTest ./binary-cache.nix { compression = "none"; };

     

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         binary-cache-xz = handleTest ./binary-cache.nix { compression = "xz"; };

     

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         binary-cache = runTest {

     

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           imports = [ ./binary-cache.nix ];

     

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           _module.args.compression = "zstd";

     

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         };

     

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         binary-cache-no-compression = runTest {

     

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           imports = [ ./binary-cache.nix ];

     

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           _module.args.compression = "none";

     

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         };

     

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         binary-cache-xz = runTest {

     

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           imports = [ ./binary-cache.nix ];

     

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           _module.args.compression = "xz";

     

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         };

     

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         bind = handleTest ./bind.nix { };

     

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         bird = handleTest ./bird.nix { };

     

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         birdwatcher = handleTest ./birdwatcher.nix { };

+71 -76

nixos/tests/binary-cache.nix

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       { compression, ... }@args:

     

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       { lib, compression, ... }:

     

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       {

     

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         name = "binary-cache-" + compression;

     

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         meta.maintainers = with lib.maintainers; [ thomasjm ];

     

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       import ./make-test-python.nix (

     

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         { lib, pkgs, ... }:

     

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         nodes.machine =

     

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           { pkgs, ... }:

     

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           {

     

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             imports = [ ../modules/installer/cd-dvd/channel.nix ];

     

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             environment.systemPackages = with pkgs; [

     

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               openssl

     

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               python3

     

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             ];

     

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         {

     

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           name = "binary-cache-" + compression;

     

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           meta.maintainers = with lib.maintainers; [ thomasjm ];

     

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             # We encrypt the binary cache before putting it on the machine so Nix

     

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             # doesn't bring any references along.

     

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             environment.etc."binary-cache.tar.gz.encrypted".source =

     

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               with pkgs;

     

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               runCommand "binary-cache.tar.gz.encrypted"

     

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                 {

     

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                   allowReferences = [ ];

     

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                   nativeBuildInputs = [ openssl ];

     

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                 }

     

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                 ''

     

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                   tar -czf tmp.tar.gz -C "${

     

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                     mkBinaryCache {

     

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                       rootPaths = [ hello ];

     

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                       inherit compression;

     

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                     }

     

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                   }" .

     

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                   openssl enc -aes-256-cbc -salt -in tmp.tar.gz -out $out -k mysecretpassword

     

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                 '';

     

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           nodes.machine =

     

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             { pkgs, ... }:

     

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             {

     

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               imports = [ ../modules/installer/cd-dvd/channel.nix ];

     

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               environment.systemPackages = with pkgs; [

     

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                 openssl

     

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                 python3

     

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               ];

     

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             nix.extraOptions = ''

     

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               experimental-features = nix-command

     

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             '';

     

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           };

     

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               # We encrypt the binary cache before putting it on the machine so Nix

     

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               # doesn't bring any references along.

     

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               environment.etc."binary-cache.tar.gz.encrypted".source =

     

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                 with pkgs;

     

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                 runCommand "binary-cache.tar.gz.encrypted"

     

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                   {

     

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                     allowReferences = [ ];

     

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                     nativeBuildInputs = [ openssl ];

     

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                   }

     

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                   ''

     

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                     tar -czf tmp.tar.gz -C "${

     

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                       mkBinaryCache {

     

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                         rootPaths = [ hello ];

     

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                         inherit compression;

     

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                       }

     

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                     }" .

     

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                     openssl enc -aes-256-cbc -salt -in tmp.tar.gz -out $out -k mysecretpassword

     

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                   '';

     

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         testScript = ''

     

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           # Decrypt the cache into /tmp/binary-cache.tar.gz

     

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           machine.succeed("openssl enc -d -aes-256-cbc -in /etc/binary-cache.tar.gz.encrypted -out /tmp/binary-cache.tar.gz -k mysecretpassword")

     

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               nix.extraOptions = ''

     

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                 experimental-features = nix-command

     

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               '';

     

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             };

     

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           # Untar the cache into /tmp/cache

     

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           machine.succeed("mkdir /tmp/cache")

     

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           machine.succeed("tar -C /tmp/cache -xf /tmp/binary-cache.tar.gz")

     

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           testScript = ''

     

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             # Decrypt the cache into /tmp/binary-cache.tar.gz

     

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             machine.succeed("openssl enc -d -aes-256-cbc -in /etc/binary-cache.tar.gz.encrypted -out /tmp/binary-cache.tar.gz -k mysecretpassword")

     

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           # Sanity test of cache structure

     

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           status, stdout = machine.execute("ls /tmp/cache")

     

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           cache_files = stdout.split()

     

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           assert ("nix-cache-info" in cache_files)

     

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           assert ("nar" in cache_files)

     

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             # Untar the cache into /tmp/cache

     

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             machine.succeed("mkdir /tmp/cache")

     

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             machine.succeed("tar -C /tmp/cache -xf /tmp/binary-cache.tar.gz")

     

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           # Nix store ping should work

     

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           machine.succeed("nix store ping --store file:///tmp/cache")

     

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             # Sanity test of cache structure

     

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             status, stdout = machine.execute("ls /tmp/cache")

     

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             cache_files = stdout.split()

     

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             assert ("nix-cache-info" in cache_files)

     

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             assert ("nar" in cache_files)

     

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           # Cache should contain a .narinfo referring to "hello"

     

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           grepLogs = machine.succeed("grep -l 'StorePath: /nix/store/[[:alnum:]]*-hello-.*' /tmp/cache/*.narinfo")

     

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             # Nix store ping should work

     

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             machine.succeed("nix store ping --store file:///tmp/cache")

     

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           # Get the store path referenced by the .narinfo

     

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           narInfoFile = grepLogs.strip()

     

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           narInfoContents = machine.succeed("cat " + narInfoFile)

     

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           import re

     

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           match = re.match(r"^StorePath: (/nix/store/[a-z0-9]*-hello-.*)$", narInfoContents, re.MULTILINE)

     

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           if not match: raise Exception("Couldn't find hello store path in cache")

     

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           storePath = match[1]

     

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             # Cache should contain a .narinfo referring to "hello"

     

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             grepLogs = machine.succeed("grep -l 'StorePath: /nix/store/[[:alnum:]]*-hello-.*' /tmp/cache/*.narinfo")

     

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           # Make sure the store path doesn't exist yet

     

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           machine.succeed("[ ! -d %s ] || exit 1" % storePath)

     

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             # Get the store path referenced by the .narinfo

     

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             narInfoFile = grepLogs.strip()

     

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             narInfoContents = machine.succeed("cat " + narInfoFile)

     

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             import re

     

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             match = re.match(r"^StorePath: (/nix/store/[a-z0-9]*-hello-.*)$", narInfoContents, re.MULTILINE)

     

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             if not match: raise Exception("Couldn't find hello store path in cache")

     

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             storePath = match[1]

     

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             # Make sure the store path doesn't exist yet

     

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             machine.succeed("[ ! -d %s ] || exit 1" % storePath)

     

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             # Should be able to build hello using the cache

     

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             logs = machine.succeed("nix-build -A hello '<nixpkgs>' --option require-sigs false --option trusted-substituters file:///tmp/cache --option substituters file:///tmp/cache 2>&1")

     

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             logLines = logs.split("\n")

     

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             if not "this path will be fetched" in logLines[0]: raise Exception("Unexpected first log line")

     

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             def shouldBe(got, desired):

     

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               if got != desired: raise Exception("Expected '%s' but got '%s'" % (desired, got))

     

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             shouldBe(logLines[1], "  " + storePath)

     

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             shouldBe(logLines[2], "copying path '%s' from 'file:///tmp/cache'..." % storePath)

     

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             shouldBe(logLines[3], storePath)

     

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           # Should be able to build hello using the cache

     

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           logs = machine.succeed("nix-build -A hello '<nixpkgs>' --option require-sigs false --option trusted-substituters file:///tmp/cache --option substituters file:///tmp/cache 2>&1")

     

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           logLines = logs.split("\n")

     

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           if not "this path will be fetched" in logLines[0]: raise Exception("Unexpected first log line")

     

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           def shouldBe(got, desired):

     

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             if got != desired: raise Exception("Expected '%s' but got '%s'" % (desired, got))

     

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           shouldBe(logLines[1], "  " + storePath)

     

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           shouldBe(logLines[2], "copying path '%s' from 'file:///tmp/cache'..." % storePath)

     

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           shouldBe(logLines[3], storePath)

     

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             # Store path should exist in the store now

     

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             machine.succeed("[ -d %s ] || exit 1" % storePath)

     

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           '';

     

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         }

     

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       ) args

     

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           # Store path should exist in the store now

     

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           machine.succeed("[ -d %s ] || exit 1" % storePath)

     

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         '';

     

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       }