update to fix connector-metadata.yaml and add guard for env vars

CHANGELOG.md

@@ -5,6 +5,10 @@ This changelog documents changes between release tags.
 ## [Unreleased]
 Upcoming changes for the next versioned release.
 
+## [0.0.7]
+* Fix the connector-metadata.yaml
+* Add check for if environment variables are a blank string for optional env vars
+
 ## [0.0.6]
 * Fixing github workflow
 

connector-definition/connector-metadata.yaml

@@ -1,6 +1,6 @@
 packagingDefinition:
   type: PrebuiltDockerImage
-  dockerImage: ghcr.io/hasura/ndc-turso:0.0.6
+  dockerImage: ghcr.io/hasura/ndc-turso:v0.0.7
 supportedEnvironmentVariables:
   - name: TURSO_URL
     description: The url for the Turso database
@@ -9,7 +9,7 @@ supportedEnvironmentVariables:
   - name: TURSO_SYNC_URL
     description: The Sync URL for Turso for replicas
 commands:
-  update: docker run -it --rm -e TURSO_URL="$TURSO_URL" -e TURSO_AUTH_TOKEN="$TURSO_AUTH_TOKEN" -e TURSO_SYNC_URL="$TURSO_SYNC_URL" -v "$HASURA_PLUGIN_CONNECTOR_CONTEXT_PATH":/etc/connector ghcr.io/hasura/ndc-turso:0.0.6 update
+  update: docker run -it --rm -e TURSO_URL="$TURSO_URL" -e TURSO_AUTH_TOKEN="$TURSO_AUTH_TOKEN" -e TURSO_SYNC_URL="$TURSO_SYNC_URL" -v "$HASURA_PLUGIN_CONNECTOR_CONTEXT_PATH":/etc/connector ghcr.io/hasura/ndc-turso:v0.0.7 update
 dockerComposeWatch:
   - path: ./
     target: /etc/connector

generate-config.ts

@@ -6,10 +6,16 @@ import { BASE_FIELDS, BASE_TYPES } from "./src/constants";
 import { Configuration, ObjectFieldDetails } from "./src";
 const writeFile = promisify(fs.writeFile);
 
-const url = process.env["TURSO_URL"] as string;
-const syncUrl = process.env["TURSO_SYNC_URL"] as string | undefined;
-const authToken = process.env["TURSO_AUTH_TOKEN"] as string | undefined;
-let client = get_turso_client({ url: url,  syncUrl: syncUrl, authToken: authToken});
+const TURSO_URL = process.env["TURSO_URL"] as string;
+let TURSO_SYNC_URL = process.env["TURSO_SYNC_URL"] as string | undefined;
+if (TURSO_SYNC_URL?.length === 0){
+  TURSO_SYNC_URL = undefined;
+}
+let TURSO_AUTH_TOKEN = process.env["TURSO_AUTH_TOKEN"] as string | undefined;
+if (TURSO_AUTH_TOKEN?.length === 0){
+  TURSO_AUTH_TOKEN = undefined;
+}
+let client = get_turso_client({ url: TURSO_URL,  syncUrl: TURSO_SYNC_URL, authToken: TURSO_AUTH_TOKEN});
 
 async function main() {
   const tables_result = await client.execute(

package.json

@@ -1,14 +1,9 @@
 {
     "name": "ndc-turso",
-    "version": "0.0.6",
+    "version": "0.0.7",
     "main": "index.js",
     "author": "Tristen Harr",
-    "scripts": {
-        "start": "ts-node ./src/index.ts serve --configuration=configuration.json --service-token-secret=abc",
-        "start-bun": "bun run ./src/index.ts serve --configuration=configuration.json",
-        "start-server": "ts-node ./src/index.ts configuration serve",
-        "generate-config": "ts-node generate-config"
-    },
+    "scripts": {},
     "dependencies": {
         "@hasura/ndc-sdk-typescript": "^4.2.1",
         "@json-schema-tools/meta-schema": "^1.7.0",

src/index.ts

@@ -21,8 +21,14 @@ import { Client } from "@libsql/client/.";
 import { readFileSync } from "fs"; // Import synchronous file read function
 
 const TURSO_URL = process.env["TURSO_URL"] as string;
-const TURSO_SYNC_URL = process.env["TURSO_SYNC_URL"] as string | undefined;
-const TURSO_AUTH_TOKEN = process.env["TURSO_AUTH_TOKEN"] as string | undefined;
+let TURSO_SYNC_URL = process.env["TURSO_SYNC_URL"] as string | undefined;
+if (TURSO_SYNC_URL?.length === 0){
+  TURSO_SYNC_URL = undefined;
+}
+let TURSO_AUTH_TOKEN = process.env["TURSO_AUTH_TOKEN"] as string | undefined;
+if (TURSO_AUTH_TOKEN?.length === 0){
+  TURSO_AUTH_TOKEN = undefined;
+}
 
 
 // import { do_update_configuration } from "./handlers/updateConfiguration";