Added option to overwrite file

README.md

@@ -15,12 +15,13 @@ GH-GET allows you to easily retrieve the latest artifact of a workflow from GitH
 
 ## Arguments
 
-- **-r**: The repository containing the workflow
-- **-u**: The owner of the repository
-- **-a**: The name of your artifact (can be configured in the actions .yml)
-- **-w**: The id of the workflow or the name of the actions .yml file
-- **-o**: The output path. The file name will always follow this schema: `${artifactName}-${runNumber}.zip`
-- **-p**: A personal access token with the `repo` permission
+- **-r**/**--repository**: The repository containing the workflow
+- **-u**/**--user**: The owner of the repository
+- **-a**/**--artifact**: The name of your artifact (can be configured in the actions .yml)
+- **-w**/**--workflow**: The id of the workflow or the name of the actions .yml file
+- **-o**/**--output**: The output path. The file name will always follow this schema: `${artifactName}-${runNumber}.zip`
+- **-p**/**--pat**: A personal access token with the `repo` permission
+- **-f**/**--overwrite**: Overwrite the old file instead of creating a new one? Changes the file schema to `${artifactName}.zip`
 
 ## Example
 

src/index.ts

@@ -9,6 +9,7 @@ type Configuration = {
   workflowId?: string;
   outputPath?: string;
   pat?: string;
+  overwrite?: boolean;
 };
 
 async function run() {
@@ -19,23 +20,36 @@ async function run() {
     const argParts = arg.split('=');
     switch (argParts[0]) {
       case '-r':
+      case '--repository':
         config.repo = argParts[1];
         break;
       case '-u':
+      case '--user':
         config.owner = argParts[1];
         break;
       case '-a':
+      case '--artifact':
         config.artifactName = argParts[1];
         break;
       case '-w':
+      case '--workflow':
         config.workflowId = argParts[1];
         break;
       case '-o':
+      case '--output':
         config.outputPath = argParts[1];
         break;
       case '-p':
+      case '--pat':
         config.pat = argParts[1];
         break;
+      case '-v':
+      case '--overwrite':
+        config.overwrite = Boolean(argParts[1]);
+        break;
+      default:
+        console.log('Unknown arguement: ' + argParts[0]);
+        break;
     }
   }
 
@@ -115,10 +129,17 @@ async function run() {
     archive_format: 'zip',
   });
 
-  fs.appendFileSync(
-    path.join(config.outputPath, `${config.artifactName}-${highestRunNumber}.zip`),
-    Buffer.from(file as any)
-  );
+  if (config.overwrite) {
+    // overwrite old file
+    fs.rmSync(path.join(config.outputPath, `${config.artifactName}.zip`));
+    fs.appendFileSync(path.join(config.outputPath, `${config.artifactName}.zip`), Buffer.from(file as any));
+  } else {
+    // create new file
+    fs.appendFileSync(
+      path.join(config.outputPath, `${config.artifactName}-${highestRunNumber}.zip`),
+      Buffer.from(file as any)
+    );
+  }
 }
 
 run();