v1 Create Avro-typed schema (DEPRECATED)

  import 
  
 ( 
  
 "context" 
  
 "fmt" 
  
 "io" 
  
 "os" 
  
 "cloud.google.com/go/pubsub" 
 ) 
 // createAvroSchema creates a schema resource from a JSON-formatted Avro schema file. 
 func 
  
 createAvroSchema 
 ( 
 w 
  
 io 
 . 
 Writer 
 , 
  
 projectID 
 , 
  
 schemaID 
 , 
  
 avscFile 
  
 string 
 ) 
  
 error 
  
 { 
  
 // projectID := "my-project-id" 
  
 // schemaID := "my-schema" 
  
 // avscFile = "path/to/an/avro/schema/file(.avsc)/formatted/in/json" 
  
 ctx 
  
 := 
  
 context 
 . 
 Background 
 () 
  
 client 
 , 
  
 err 
  
 := 
  
 pubsub 
 . 
 NewSchemaClient 
 ( 
 ctx 
 , 
  
 projectID 
 ) 
  
 if 
  
 err 
  
 != 
  
 nil 
  
 { 
  
 return 
  
 fmt 
 . 
 Errorf 
 ( 
 "pubsub.NewSchemaClient: %w" 
 , 
  
 err 
 ) 
  
 } 
  
 defer 
  
 client 
 . 
 Close 
 () 
  
 avscSource 
 , 
  
 err 
  
 := 
  
 os 
 . 
 ReadFile 
 ( 
 avscFile 
 ) 
  
 if 
  
 err 
  
 != 
  
 nil 
  
 { 
  
 return 
  
 fmt 
 . 
 Errorf 
 ( 
 "error reading from file: %s" 
 , 
  
 avscFile 
 ) 
  
 } 
  
 config 
  
 := 
  
 pubsub 
 . 
  SchemaConfig 
 
 { 
  
 Type 
 : 
  
 pubsub 
 . 
  SchemaAvro 
 
 , 
  
 Definition 
 : 
  
 string 
 ( 
 avscSource 
 ), 
  
 } 
  
 s 
 , 
  
 err 
  
 := 
  
 client 
 . 
 CreateSchema 
 ( 
 ctx 
 , 
  
 schemaID 
 , 
  
 config 
 ) 
  
 if 
  
 err 
  
 != 
  
 nil 
  
 { 
  
 return 
  
 fmt 
 . 
 Errorf 
 ( 
 "CreateSchema: %w" 
 , 
  
 err 
 ) 
  
 } 
  
 fmt 
 . 
 Fprintf 
 ( 
 w 
 , 
  
 "Schema created: %#v\n" 
 , 
  
 s 
 ) 
  
 return 
  
 nil 
 } 
 

  # schema_id = "your-schema-id" 
 # avsc_file = "path/to/an/avro/schema/file/(.avsc)/formatted/in/json" 
 pubsub 
  
 = 
  
 Google 
 :: 
 Cloud 
 :: 
  Pubsub 
 
 . 
 new 
 definition 
  
 = 
  
 File 
 . 
 read 
  
 avsc_file 
 schema 
  
 = 
  
 pubsub 
 . 
 create_schema 
  
 schema_id 
 , 
  
 :avro 
 , 
  
 definition 
 puts 
  
 "Schema 
 #{ 
 schema 
 . 
 name 
 } 
 created."