Merge pull request #20 from route06/issue-7-specify-accounts

Add function to get cost info of specific account under an organization

.prettierignore

@@ -1,3 +1,4 @@
 pnpm-lock.yaml
 CHANGELOG.md
 eslint.config.js
+tsconfig.json

package.json

@@ -63,18 +63,21 @@
     "ora": "^6.1.2"
   },
   "devDependencies": {
+    "@aws-sdk/client-organizations": "^3.588.0",
     "@babel/core": "^7.24.6",
     "@babel/preset-env": "^7.24.6",
     "@babel/preset-typescript": "^7.24.6",
     "@eslint/js": "^9.4.0",
     "@smithy/types": "^3.0.0",
+    "@types/aws-sdk": "^2.7.0",
     "@types/eslint__js": "^8.42.3",
     "@types/jest": "^29.5.12",
     "@types/node": "^18.11.18",
     "@typescript-eslint/eslint-plugin": "^7.11.0",
     "@typescript-eslint/parser": "^7.11.0",
     "aws-sdk-client-mock": "^2.2.0",
     "aws-sdk-client-mock-jest": "^4.0.0",
+    "aws-sdk-mock": "^6.0.1",
     "babel-jest": "^29.7.0",
     "eslint": "^9.4.0",
     "jest": "^29.7.0",

readme.md

@@ -20,7 +20,7 @@ For the simple usage, just run the command without any options.
 aws-cost
 ```
 
-The output will be a the totals with breakdown by service. Optionally, you can pass the following options to modify the output:
+The output will be the totals with breakdown by service. Optionally, you can pass the following options to modify the output:
 
 ```bash
 $ aws-cost --help
@@ -34,9 +34,11 @@ $ aws-cost --help
 
     -k, --access-key [key]         AWS access key
     -s, --secret-key [key]         AWS secret key
+    -t, --session-token [key]      AWS session token
     -r, --region [region]          AWS region (default: us-east-1)
     -a, --role-arn [arn]           AWS role ARN to assume
 
+    -T, --target-account [id]      Account ID to see cost
     -p, --profile [profile]        AWS profile to use (default: "default")
 
     -j, --json                     Get the output as JSON
@@ -70,6 +72,12 @@ If you need to assume a role, you can pass the `role-arn` option:
 aws-cost -a arn:aws:iam::123456789012:role/your-role-arn
 ```
 
+If you need to query cost info of another account under your organization, you can pass the `--target-account` option:
+
+```bash
+aws-cost --target-account 123456789012
+```
+
 ## Detailed Breakdown
 
 > The default usage is to get the cost breakdown by service