update electron to v43

electron/node_modules/electron-publish/out/s3/awsCredentials.js

@@ -0,0 +1,64 @@
+"use strict";
+Object.defineProperty(exports, "__esModule", { value: true });
+exports.resolveAwsCredentials = resolveAwsCredentials;
+const fs = require("fs");
+const os = require("os");
+const path = require("path");
+function parseIniSection(content, sectionName) {
+    let inSection = false;
+    let found = false;
+    const result = {};
+    for (const rawLine of content.split(/\r?\n/)) {
+        const line = rawLine.trim();
+        if (line.startsWith("[")) {
+            const name = line.slice(1, line.indexOf("]")).trim();
+            inSection = name === sectionName;
+            if (inSection) {
+                found = true;
+            }
+        }
+        else if (inSection && line && !line.startsWith("#") && !line.startsWith(";")) {
+            const eq = line.indexOf("=");
+            if (eq > 0) {
+                result[line.slice(0, eq).trim()] = line.slice(eq + 1).trim();
+            }
+        }
+    }
+    return found ? result : null;
+}
+/**
+ * Resolves AWS credentials using the standard provider chain:
+ *   1. Environment variables (AWS_ACCESS_KEY_ID / AWS_SECRET_ACCESS_KEY)
+ *   2. Shared credentials file (~/.aws/credentials, respects AWS_PROFILE)
+ *
+ * Returns undefined when no credentials are found — callers should let aws4 sign
+ * with anonymous credentials or throw a descriptive error as appropriate.
+ */
+function resolveAwsCredentials() {
+    var _a;
+    if (process.env.AWS_ACCESS_KEY_ID && process.env.AWS_SECRET_ACCESS_KEY) {
+        return {
+            accessKeyId: process.env.AWS_ACCESS_KEY_ID,
+            secretAccessKey: process.env.AWS_SECRET_ACCESS_KEY,
+            sessionToken: process.env.AWS_SESSION_TOKEN || undefined,
+        };
+    }
+    try {
+        const profile = (_a = process.env.AWS_PROFILE) !== null && _a !== void 0 ? _a : "default";
+        const credsPath = path.join(os.homedir(), ".aws", "credentials");
+        const raw = fs.readFileSync(credsPath, "utf8");
+        const section = parseIniSection(raw, profile);
+        if ((section === null || section === void 0 ? void 0 : section.aws_access_key_id) && (section === null || section === void 0 ? void 0 : section.aws_secret_access_key)) {
+            return {
+                accessKeyId: section.aws_access_key_id,
+                secretAccessKey: section.aws_secret_access_key,
+                sessionToken: section.aws_session_token || undefined,
+            };
+        }
+    }
+    catch {
+        // file absent or unreadable — fall through
+    }
+    return undefined;
+}
+//# sourceMappingURL=awsCredentials.js.map