fix: bug where ASSET_PATH variable was not used

refs: #70

README.md

@@ -29,6 +29,10 @@ Or, if you have a docker container setup, you can run it directly:
 docker exec -i ca32c16fa00e node dist/index.js
 ```
 
+### `assets.json` File Path
+
+The program first checks for the environment variable `ASSET_PATH` which should be a string path to the assets.json file to use. For example: `/home/assets.json`. If  the environment variable doesn't exist, it then checks inside the current working directory of the node process. For docker deployments, this is inside the `/app` folder.
+
 ### `assets.json` Structure
 
 Specify the assets to be updated in the `assets.json` file. The key of the hash is the LunchMoney asset ID.

index.ts

@@ -212,7 +212,7 @@ if (!assetsPath) {
 
 const assets: {
   [key: string]: { url: string; redfin?: string; adjustment?: number };
-} = readJSON(`${process.cwd()}/assets.json`);
+} = readJSON(assetsPath);
 
 for (const [lunchMoneyAssetId, assetMetadata] of Object.entries(assets)) {
   if (assetMetadata.url.includes("kbb.com")) {