feat: add safe Gitea sync and signed updates

2026-08-27 00:38:58 +02:00
parent cb9bdcd713
commit d47c7b5e41
46 changed files with 1658 additions and 246 deletions
@@ -415,13 +415,25 @@ function registerIpc({
    await diagnostics.info("server.deleted", { serverId });
    return store.getPublicState();
  });
-  register("server:test", async ({ serverId }) => {
+  register("server:test", async ({ serverId, expectedFingerprint = "" }) => {
    const server = store.getServer(serverId);
    if (!server) throw new Error("The configured server no longer exists.");
+    const expected = String(expectedFingerprint || "").trim();
+    if (!server.hostFingerprint && !expected) {
+      const probe = await ssh.probeHostFingerprint(serverId);
+      return { ...probe, connected: false, needsTrust: true, state: store.getPublicState() };
+    }
+    if (!server.hostFingerprint && !/^SHA256:[A-Za-z0-9+/]{40,44}$/.test(expected))
+      throw new Error("Confirm the exact SSH host fingerprint returned by ForgeFlow.");
    const result = await ssh.test(serverId, {
-      trustOnFirstUse: !server.hostFingerprint,
+      expectedFingerprint: server.hostFingerprint ? null : expected,
    });
    if (!server.hostFingerprint) {
+      if (result.fingerprint !== expected) {
+        const error = new Error("The SSH host identity changed between preview and confirmation.");
+        error.code = "SSH_HOST_KEY_MISMATCH";
+        throw error;
+      }
      await store.saveServer(
        { ...server, hostFingerprint: result.fingerprint },
        {},