Failing test: nixosTests.hocker-fetchdocker

[blaggacao]

Describe the bug

$ nix-build -A nixosTests.hocker-fetchdocker
[ ... ]
error: builder for '/nix/store/5105fy3vml3nr4rfk80nsnhfxmilyc98-hocker-1.0.6.drv' failed with exit code 1
building '/nix/store/11z95axd5p1ah89lm1vb1078j0ppj64s-dbus-1.drv'...
[ ... ]

Logs

Building library for hocker-1.0.6..
[ 1 of 16] Compiling Data.Docker.Image.AesonHelpers ( src/Data/Docker/Image/AesonHelpers.hs, dist/build/Data/Docker/Image/AesonHelpers.o, dist/build/Data/Docker/Image/AesonHelpers.dyn_o )
[ 2 of 16] Compiling Hocker.Types.Exceptions ( src/Hocker/Types/Exceptions.hs, dist/build/Hocker/Types/Exceptions.o, dist/build/Hocker/Types/Exceptions.dyn_o )

src/Hocker/Types/Exceptions.hs:22:1: warning: [-Wunused-imports]
    The import of ‘Data.Semigroup’ is redundant
      except perhaps to import instances from ‘Data.Semigroup’
    To import instances alone, use: import Data.Semigroup()
   |
22 | import           Data.Semigroup     ((<>))
   | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[ 3 of 16] Compiling Hocker.Types.Hash ( src/Hocker/Types/Hash.hs, dist/build/Hocker/Types/Hash.o, dist/build/Hocker/Types/Hash.dyn_o )

src/Hocker/Types/Hash.hs:34:8: error:
    • Couldn't match expected type ‘Maybe String
                                    -> Options.Parser (Hash.Digest Hash.SHA256)’
                  with actual type ‘Options.Parser (Hash.Digest Hash.SHA256)’
    • In the expression:
        (Options.option (Options.maybeReader (readSHA256 . C8.pack))
           $ (Options.metavar "SHA256"
                <>
                  Options.short 'l'
                    <>
                      Options.long "layer"
                        <> maybe mempty (Options.help . Data.Text.unpack) h))
      In an equation for ‘parseField’:
          parseField h _ _
            = (Options.option (Options.maybeReader (readSHA256 . C8.pack))
                 $ (Options.metavar "SHA256"
                      <>
                        Options.short 'l'
                          <>
                            Options.long "layer"
                              <> maybe mempty (Options.help . Data.Text.unpack) h))
      In the instance declaration for
        ‘ParseField (Hash.Digest Hash.SHA256)’
   |
34 |       (Options.option (Options.maybeReader (readSHA256 . C8.pack)) $
   |        ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^...
[ 4 of 16] Compiling Hocker.Types.ImageName ( src/Hocker/Types/ImageName.hs, dist/build/Hocker/Types/ImageName.o, dist/build/Hocker/Types/ImageName.dyn_o )

src/Hocker/Types/ImageName.hs:28:5: error:
    • Couldn't match expected type ‘Maybe String
                                    -> Options.Parser ImageName’
                  with actual type ‘Options.Parser ImageName’
    • Possible cause: ‘(<$>)’ is applied to too many arguments
      In the expression:
        ImageName
          <$>
            (Options.argument Options.str
               $ (Options.metavar "IMAGE-NAME"
                    <>
                      Options.help "Docker image name, e.g: 'debian' in debian:jessie"))
      In an equation for ‘parseField’:
          parseField _ _ _
            = ImageName
                <$>
                  (Options.argument Options.str
                     $ (Options.metavar "IMAGE-NAME"
                          <>
                            Options.help "Docker image name, e.g: 'debian' in debian:jessie"))
      In the instance declaration for ‘ParseField ImageName’
   |
28 |     ImageName <$>
   |     ^^^^^^^^^^^^^...
[ 5 of 16] Compiling Hocker.Types.ImageTag ( src/Hocker/Types/ImageTag.hs, dist/build/Hocker/Types/ImageTag.o, dist/build/Hocker/Types/ImageTag.dyn_o )

src/Hocker/Types/ImageTag.hs:28:5: error:
    • Couldn't match expected type ‘Maybe String
                                    -> Options.Parser ImageTag’
                  with actual type ‘Options.Parser ImageTag’
    • Possible cause: ‘(<$>)’ is applied to too many arguments
      In the expression:
        ImageTag
          <$>
            (Options.argument Options.str
               $ (Options.metavar "IMAGE-TAG"
                    <>
                      Options.help
                        "Docker image tag identifier, e.g: 'jessie' in debian:jessie"))
      In an equation for ‘parseField’:
          parseField _ _ _
            = ImageTag
                <$>
                  (Options.argument Options.str
                     $ (Options.metavar "IMAGE-TAG"
                          <>
                            Options.help
                              "Docker image tag identifier, e.g: 'jessie' in debian:jessie"))
      In the instance declaration for ‘ParseField ImageTag’
   |
28 |     ImageTag <$>
   |     ^^^^^^^^^^^^...
[ 6 of 16] Compiling Hocker.Types.URI ( src/Hocker/Types/URI.hs, dist/build/Hocker/Types/URI.o, dist/build/Hocker/Types/URI.dyn_o )

src/Hocker/Types/URI.hs:36:8: error:
    • Couldn't match expected type ‘Maybe String
                                    -> Options.Parser (URIRef Absolute)’
                  with actual type ‘Options.Parser (URIRef Absolute)’
    • In the expression:
        (option uriReader
           $ (Options.Applicative.Builder.metavar "URI"
                <>
                  foldMap (long . Text.unpack) n
                    <> foldMap short s <> foldMap (help . Text.unpack) h))
      In an equation for ‘parseField’:
          parseField h n s
            = (option uriReader
                 $ (Options.Applicative.Builder.metavar "URI"
                      <>
                        foldMap (long . Text.unpack) n
                          <> foldMap short s <> foldMap (help . Text.unpack) h))
      In the instance declaration for ‘ParseField (URIRef Absolute)’
   |
36 |       (Options.option uriReader $
   |        ^^^^^^^^^^^^^^^^^^^^^^^^^^...
[ 7 of 16] Compiling Network.Wreq.ErrorHandling ( src/Network/Wreq/ErrorHandling.hs, dist/build/Network/Wreq/ErrorHandling.o, dist/build/Network/Wreq/ErrorHandling.dyn_o )

src/Network/Wreq/ErrorHandling.hs:24:1: warning: [-Wunused-imports]
    The import of ‘Data.Semigroup’ is redundant
      except perhaps to import instances from ‘Data.Semigroup’
    To import instances alone, use: import Data.Semigroup()
   |
24 | import           Data.Semigroup            ((<>))
   | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

Additional context
Discovered in the context of: #122201

Metadata

$ nix-shell -p nix-info --run "nix-info -m"
 - system: `"x86_64-linux"`
 - host os: `Linux 5.8.0-7642-generic, Pop!_OS, 20.10`
 - multi-user?: `no`
 - sandbox: `yes`
 - version: `nix-env (Nix) 2.4pre20210308_1c0e3e4`
 - channels(blaggacao): `"nixpkgs-20.09.3454.60b18a066e8, home-manager-20.09"`
 - nixpkgs: `/home/blaggacao/.nix-defexpr/channels/nixpkgs`
 

Maintainer information:

# a list of nixpkgs attributes affected by the problem
attribute:
- nixosTests.hocker-fetchdocker
# a list of nixos modules affected by the problem
module:

[ixmatus]

Thanks, I will release a newer version of hocker to fix the compiler errors.

[stale]

I marked this as stale due to inactivity. → More info