Use signed storage role in attachment replication fixture

tests/test_encrypted_attachment.c

@@ -108,7 +108,7 @@ static int setup(struct media_test* t) {
             char info[64]; snprintf(info, sizeof(info), "{\"name\":\"node%d\"}", j);
             if (member_sync_sign_pubkey(t->ch_priv, t->keys[j].public_key, certificate)) return -1;
             if (member_sync_put(inst, CHANNEL, t->ids[j], t->keys[j].public_key, t->ed[j], join, ts,
-                                NULL, 0, info, tags, adm_sig, 0, 0, certificate) < 0) return -1;
+                                NULL, 0, info, tags, adm_sig, j == S, 0, certificate) < 0) return -1;
         }
     }
     for (int i = 0; i < NODES; i++) {
@@ -275,6 +275,7 @@ static void tick(void* arg) {
 int main(void) {
     struct media_test t = {0};
     debug_config_init(); debug_set_level(DEBUG_LEVEL_ERROR);
+    debug_set_category_level_by_name("media", "info");
     test_clock_init(1000); test_clock_sync_wall_time();
     if (getenv("UTUN_TEST_DEBUG")) {
         debug_set_category_level_by_name("dm", "debug"); debug_set_category_level_by_name("media", "debug");
@@ -285,6 +286,8 @@ int main(void) {
     utun_instance_set_tun_init_enabled(0);
     snprintf(t.dir, sizeof(t.dir), "/tmp/utun_encrypted_attachment_XXXXXX");
     if (test_mkdtemp(t.dir)) return 1;
+    char log_path[768]; snprintf(log_path, sizeof(log_path), "%s/test.log", t.dir);
+    debug_enable_file_output(log_path, 1); debug_enable_console(0);
     for (int i = 0; i < NODES; i++) {
         if (sc_generate_keypair(&t.keys[i]) || sc_derive_ed25519_pubkey(t.keys[i].private_key, t.ed[i])) return 1;
         t.ids[i] = sc_derive_node_id_from_pubkey(t.keys[i].public_key);