Add agent workflows & stuff

apps/agent-worker/src/redact.ts

@@ -0,0 +1,26 @@
+const secretPatterns = [
+  /ghs_[A-Za-z0-9_]+/g,
+  /github_pat_[A-Za-z0-9_]+/g,
+  /sk-[A-Za-z0-9_-]+/g,
+  /(client_secret|auth_secret|api_key|token|password)=([^ \n\r]+)/gi,
+];
+
+export const createRedactor = (values: string[]) => {
+  const secrets = values.filter((value) => value.length >= 3);
+  return (input: string) => {
+    let output = input;
+    for (const secret of secrets) {
+      output = output.split(secret).join('[redacted]');
+    }
+    for (const pattern of secretPatterns) {
+      output = output.replace(pattern, '$1=[redacted]');
+    }
+    return output;
+  };
+};
+
+export const truncate = (value: string, maxBytes: number) => {
+  const buffer = Buffer.from(value);
+  if (buffer.byteLength <= maxBytes) return value;
+  return `${buffer.subarray(0, maxBytes).toString('utf8')}\n[truncated]`;
+};