nixosTests.binary-cache{no-compression,xz}: migrate to runTest
Part of #386873
This commit is contained in:
Piotr Kwiecinski
parent
a6a9f5f195
commit
fab4accced
@ -231,9 +231,18 @@ in
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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 { };
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@ -1,88 +1,83 @@
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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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# 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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# 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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# 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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}
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