validation file referencing schema using schemaFile cannot be imported

[h3adache]

The new schemaFile syntax added in #455 is very nice but breaks imports.

zed import studio-entitlements-admin-server/src/main/resources/authzed/schema.zed.yaml
panic: interface conversion: interface {} is *decode.SchemaRelationships, not *validationfile.ValidationFile

goroutine 1 [running]:
github.com/authzed/zed/internal/decode.unmarshalAsYAMLOrSchemaWithFile({0x1400016e000, 0x3b8e, 0x4000}, {0x101b38340, 0x140000a8640}, {0x16f32a0e3, 0x4b})
        internal/decode/decoder.go:116 +0x224
github.com/authzed/zed/internal/decode.DecoderForURL.fileDecoder.func2({0x101b38340, 0x140000a8640})
        internal/decode/decoder.go:62 +0x9c
github.com/authzed/zed/internal/cmd.importCmdFunc(0x1028c4940, {0x140003c1c50, 0x1, 0x1?})
        internal/cmd/import.go:80 +0xa8
github.com/spf13/cobra.(*Command).execute(0x1028c4940, {0x140003c1c20, 0x1, 0x1})
        /Users/runner/go/pkg/mod/github.com/spf13/cobra@v1.8.1/command.go:985 +0x834
github.com/spf13/cobra.(*Command).ExecuteC(0x140002da008)
        /Users/runner/go/pkg/mod/github.com/spf13/cobra@v1.8.1/command.go:1117 +0x344
github.com/spf13/cobra.(*Command).Execute(...)
        /Users/runner/go/pkg/mod/github.com/spf13/cobra@v1.8.1/command.go:1041
github.com/spf13/cobra.(*Command).ExecuteContext(...)
        /Users/runner/go/pkg/mod/github.com/spf13/cobra@v1.8.1/command.go:1034
github.com/authzed/zed/internal/cmd.Run()
        internal/cmd/cmd.go:134 +0x7a8
main.main()
        cmd/zed/main.go:6 +0x1c

I suppose composable schema support would also fix this but just adding it in case it's something quick to support :)

[tstirrat15]

@h3adache is this specifically for a validation file that includes a schemaFile reference? I'm having trouble reproducing with a normal playground file.

[tstirrat15]

Gonna reopen until we get confirmation that it's fixed.

[h3adache]

@tstirrat15 yup!
Sorry I updated the title to be more clear.

Seems like 0.26.0 fixed it for schemas but adds an extra prefix for relationships

zed import --schema=false --relationships=true schema.zed.yaml
1:14PM ERR terminated with errors error="rpc error: code = FailedPrecondition desc = object definition `studio/studio/permissions` not found"

[tstirrat15]

🤔 okay, i'll have another look at this today.

[tstirrat15]

Sanity check: was this behavior working in v0.25.0 and v0.26.0 broke it?

[tstirrat15]

The behavior with --schema false seems to be that it will ask the running SpiceDB instance for the schema prefix, and then it prepends it to all of the relationships. Does that match your expectations?