ci

src/runOsquery.ts

@@ -0,0 +1,38 @@
+import { exec } from 'child_process';
+import * as os from 'os';
+
+export enum OsType {
+    LINUX = 'linux',
+    DARWIN = 'darwin',
+    WINDOWS_NT = 'windows_nt',
+}
+
+/**
+ * Executes an osquery command and returns the output.
+ * @param query The osquery command to be executed.
+ * @param osTypes The list of operating systems on which the command can be executed.
+ * @return A Promise that resolves with the command output, or rejects with an error message.
+ */
+export function runOsquery(query: string, osTypes: OsType[]): Promise<string> {
+    return new Promise((resolve, reject) => {
+        const currentOsType = os.type().toLowerCase();
+
+        if (!osTypes.includes(currentOsType as OsType)) {
+            reject(`Unsupported operating system: ${currentOsType}`);
+            return;
+        }
+
+        exec(
+            `osqueryi --json "${query}"`,
+            (error: Error | null, stdout: string, stderr: string) => {
+                if (error) {
+                    reject(`Execution error: ${error.message}`);
+                } else if (stderr) {
+                    reject(`Command error: ${stderr}`);
+                } else {
+                    resolve(stdout);
+                }
+            },
+        );
+    });
+}