automatically minify spec

cmd/airbyte-source/spec.go

@@ -1,9 +1,12 @@
 package airbyte_source
 
 import (
-	"fmt"
+	"encoding/json"
+	"io"
+	"strings"
 
 	_ "embed"
+
 	"github.com/spf13/cobra"
 )
 
@@ -14,13 +17,20 @@ func init() {
 	rootCmd.AddCommand(SpecCommand())
 }
 
+func minifyJSON(out io.Writer, in io.Reader) error {
+	var data any
+	if err := json.NewDecoder(in).Decode(&data); err != nil {
+		return err
+	}
+	return json.NewEncoder(out).Encode(data)
+}
+
 func SpecCommand() *cobra.Command {
 	return &cobra.Command{
 		Use:   "spec",
 		Short: "Describes inputs needed for connecting to PlanetScale databases",
 		Run: func(cmd *cobra.Command, args []string) {
-			fmt.Fprintf(cmd.OutOrStdout(), "%s\n", staticSpec)
-
+			minifyJSON(cmd.OutOrStdout(), strings.NewReader(staticSpec))
 		},
 	}
 }

cmd/airbyte-source/spec.json

@@ -1 +1,91 @@
-{"type":"SPEC","spec":{"documentationUrl":"https://planetscale.com/docs/integrations/airbyte","connectionSpecification":{"$schema":"http://json-schema.org/draft-07/schema#","title":"PlanetScale Source Spec","type":"object","required":["host","database","username","password"],"additionalProperties":false,"properties":{"host":{"description":"The host name of the database.","title":"Host","type":"string","order":0},"shards":{"description":"Comma separated list of shards you'd like to sync, by default all shards are synced.","title":"Shards","type":"string","order":5},"database":{"description":"The PlanetScale database name.","title":"Database","type":"string","order":1},"username":{"description":"The username which is used to access the database.","title":"Username","type":"string","order":2},"password":{"description":"The password associated with the username.","title":"Password","type":"string","order":3,"airbyte_secret":true},"use_replica":{"description":"Use a replica to pull data from","title":"Use replica?","type":"boolean","default":false,"order":4},"starting_gtids":{"type":"string","title":"Starting GTIDs","default":"","description":"A JSON string containing start GTIDs for every { keyspace: { shard: starting_gtid } }","order":6},"options":{"type":"object","title":"Customize serialization","description":"The storage Provider or Location of the file(s) which should be replicated.","default":"Public Web","oneOf":[{"title":"tinyint(1) serialization","required":["do_not_treat_tiny_int_as_boolean"],"properties":{"storage":{"type":"string","const":"HTTPS"},"do_not_treat_tiny_int_as_boolean":{"type":"boolean","title":"Do not treat tinyint(1) as boolean","default":false,"description":"If enabled, properties of type TinyInt(1) are output as TinyInt, and not boolean."}}}]}}}}}
+{
+  "type": "SPEC",
+  "spec": {
+    "documentationUrl": "https://planetscale.com/docs/integrations/airbyte",
+    "connectionSpecification": {
+      "$schema": "http://json-schema.org/draft-07/schema#",
+      "title": "PlanetScale Source Spec",
+      "type": "object",
+      "required": [
+        "host",
+        "database",
+        "username",
+        "password"
+      ],
+      "additionalProperties": false,
+      "properties": {
+        "host": {
+          "description": "The host name of the database.",
+          "title": "Host",
+          "type": "string",
+          "order": 0
+        },
+        "shards": {
+          "description": "Comma separated list of shards you'd like to sync, by default all shards are synced.",
+          "title": "Shards",
+          "type": "string",
+          "order": 5
+        },
+        "database": {
+          "description": "The PlanetScale database name.",
+          "title": "Database",
+          "type": "string",
+          "order": 1
+        },
+        "username": {
+          "description": "The username which is used to access the database.",
+          "title": "Username",
+          "type": "string",
+          "order": 2
+        },
+        "password": {
+          "description": "The password associated with the username.",
+          "title": "Password",
+          "type": "string",
+          "order": 3,
+          "airbyte_secret": true
+        },
+        "use_replica": {
+          "description": "Use a replica to pull data from",
+          "title": "Use replica?",
+          "type": "boolean",
+          "default": false,
+          "order": 4
+        },
+        "starting_gtids": {
+          "type": "string",
+          "title": "Starting GTIDs",
+          "default": "",
+          "description": "A JSON string containing start GTIDs for every { keyspace: { shard: starting_gtid } }",
+          "order": 6
+        },
+        "options": {
+          "type": "object",
+          "title": "Customize serialization",
+          "description": "The storage Provider or Location of the file(s) which should be replicated.",
+          "default": "Public Web",
+          "oneOf": [
+            {
+              "title": "tinyint(1) serialization",
+              "required": [
+                "do_not_treat_tiny_int_as_boolean"
+              ],
+              "properties": {
+                "storage": {
+                  "type": "string",
+                  "const": "HTTPS"
+                },
+                "do_not_treat_tiny_int_as_boolean": {
+                  "type": "boolean",
+                  "title": "Do not treat tinyint(1) as boolean",
+                  "default": false,
+                  "description": "If enabled, properties of type TinyInt(1) are output as TinyInt, and not boolean."
+                }
+              }
+            }
+          ]
+        }
+      }
+    }
+  }
+}