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nixos/installer-test: Add writable store test

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This commit is contained in:
William A. Kennington III 2014-09-04 10:30:25 -07:00
parent c6bd6d6d89
commit e07e1c3fdf
1 changed files with 20 additions and 1 deletions
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21
nixos/tests/installer.nix
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@ -35,7 +35,8 @@ let
# The configuration to install. # The configuration to install.
makeConfig = { testChannel, useEFI, grubVersion, grubDevice, grubIdentifier }: makeConfig = { testChannel, useEFI, grubVersion, grubDevice, grubIdentifier
, readOnly ? true, forceGrubReinstallCount ? 0 }:
pkgs.writeText "configuration.nix" '' pkgs.writeText "configuration.nix" ''
{ config, pkgs, modulesPath, ... }: { config, pkgs, modulesPath, ... }:
@ -57,6 +58,10 @@ let
boot.loader.grub.fsIdentifier = "${grubIdentifier}"; boot.loader.grub.fsIdentifier = "${grubIdentifier}";
''} ''}
boot.loader.grub.configurationLimit = 100 + ${toString forceGrubReinstallCount};
${optionalString (!readOnly) "nix.readOnlyStore = false;"}
environment.systemPackages = [ ${optionalString testChannel "pkgs.rlwrap"} ]; environment.systemPackages = [ ${optionalString testChannel "pkgs.rlwrap"} ];
} }
''; '';
@ -198,6 +203,11 @@ let
$machine->succeed("type -tP ls | tee /dev/stderr") =~ /.nix-profile/ $machine->succeed("type -tP ls | tee /dev/stderr") =~ /.nix-profile/
or die "nix-env failed"; or die "nix-env failed";
# We need to a writable nix-store on next boot
$machine->copyFileFromHost(
"${ makeConfig { inherit testChannel useEFI grubVersion grubDevice grubIdentifier; readOnly = false; forceGrubReinstallCount = 1; } }",
"/etc/nixos/configuration.nix");
# Check whether nixos-rebuild works. # Check whether nixos-rebuild works.
$machine->succeed("nixos-rebuild switch >&2"); $machine->succeed("nixos-rebuild switch >&2");
@ -208,6 +218,15 @@ let
$machine->shutdown; $machine->shutdown;
# Check whether a writable store build works
$machine = createMachine({ ${hdFlags} qemuFlags => "${qemuFlags}" });
$machine->waitForUnit("multi-user.target");
$machine->copyFileFromHost(
"${ makeConfig { inherit testChannel useEFI grubVersion grubDevice grubIdentifier; readOnly = false; forceGrubReinstallCount = 2; } }",
"/etc/nixos/configuration.nix");
$machine->succeed("nixos-rebuild boot >&2");
$machine->shutdown;
# And just to be sure, check that the machine still boots after # And just to be sure, check that the machine still boots after
# "nixos-rebuild switch". # "nixos-rebuild switch".
$machine = createMachine({ ${hdFlags} qemuFlags => "${qemuFlags}" }); $machine = createMachine({ ${hdFlags} qemuFlags => "${qemuFlags}" });