spicedb
- j
Joey
01/31/2022, 8:18 PMlet me see if I can find the doc we wrote on it - j
Joey
01/31/2022, 9:21 PM@User can't find it offhand, but post filtering is basically just calling
on each resultCheck - c
Cola
01/31/2022, 10:06 PMgot it, thanks for looking - a
adampwells
02/01/2022, 4:48 AMI'm having some issues with a standalone instance of SpiceDB... I installed it via
, and then I ran the migrations using the following commandbrew install authzed/tap/spicedb
, and then I started it usingspicedb migrate head --datastore-engine postgres --datastore-conn-uri "postgres://spicedb:spicedb@localhost:5432/spicedb?sslmode=disable"spicedb serve --grpc-preshared-key a4a01703-dc9c-4dc9-826c-83b3b8b4ce28 --datastore-engine postgres --datastore-conn-uri "postgres://spicedb:spicedb@localhost:5432/spicedb?sslmode=disable" - a
adampwells
02/01/2022, 4:49 AMWhen I try the 'protect your first app' using Go, I am getting the errorFailedPrecondition desc = failed precondition: object definition `blog/post` not found - a
adampwells
02/01/2022, 4:50 AMI get the same message from the command line tool Zedzed permission check blog/post:1 read blog/user:emilia --insecure - a
adampwells
02/01/2022, 4:53 AMThe Go code is attached... - j
Joey
02/01/2022, 4:53 AMYou need to call write schema with your schema first - j
Joey
02/01/2022, 4:53 AMOr use “zed schema write” - a
adampwells
02/01/2022, 4:54 AMI am writing the schema - it is in a Postgres db, and I can see it in there... - a
adampwells
02/01/2022, 4:54 AMI have copied the example Go code and run it, and I get the same error - j
Joey
02/01/2022, 4:56 AMSo it’s writing the relationships but you’re still getting that error? - a
adampwells
02/01/2022, 4:56 AMYes - a
adampwells
02/01/2022, 4:57 AMzed schema read --insecure 2:56PM WRN error reading dispatched operations trailer error="key `io.spicedb.respmeta.dispatchedoperationscount` not found in trailer" 2:56PM WRN error reading cached operations trailer error="key `io.spicedb.respmeta.cachedoperationscount` not found in trailer" definition blog/user {} definition blog/post { relation reader: blog/user relation writer: blog/user permission read = reader + writer permission write = writer } - a
adampwells
02/01/2022, 4:58 AMThe Go code I have written seems to work for defining the schema, and for writing relations - j
Joey
02/01/2022, 4:58 AMWhat happens if you try with consistency of full consistency? - j
Joey
02/01/2022, 4:59 AMOn the check - a
adampwells
02/01/2022, 4:59 AMI have not tried that... gimme a minute... - j
Joey
02/01/2022, 5:01 AMit might be that the schema write happens within the cache window, so check defaults to the old empty schema in the sample - j
Joey
02/01/2022, 5:02 AMif so, we’ll update the sample to indicate that - j
Joey
02/01/2022, 5:02 AMIn a real use, you’d take the zedtoken from the previous write and give it to the check to ensure it uses the written data - j
Joey
02/01/2022, 5:03 AM(Assuming that is the issue) - a
adampwells
02/01/2022, 5:03 AMThat seems to have worked for the blog post example - thank you! - a
adampwells
02/01/2022, 5:05 AMI might need to RTFM regarding the zedtoken - I glossed over it thinking it was related to the shared secret / auth - j
Joey
02/01/2022, 5:05 AMCool; we’ll update the sample code tomorrow to reflect that - j
Joey
02/01/2022, 5:05 AMApologies for the frustration - a
adampwells
02/01/2022, 5:07 AMAll good, I have been in the trenches supporting a public API... fantastic response! I am building a proof of concept for my company, and this sort of thing builds confidence 🙂 - j
Joey
02/01/2022, 5:07 AMAnytime 🙂 - j
Jonathan Whitaker
02/01/2022, 5:26 PMI'm having issues using the zed CLI to write my schema. https://github.com/authzed/spicedb/issues/375 What's the best work around in the meantime? I have some integrations that use the CLI and they've been broken for a hot minute because of dispatch metadata missing in the trailers.