OTA-2418: Remove example.com URL from automated garage-sign usage

Signed-off-by: Mike Sul <[email protected]>

src/libaktualizr/package_manager/fetcher_test.cc

@@ -210,16 +210,6 @@ TEST(Fetcher, DownloadDefaultUri) {
     target_json["length"] = 1;
     Uptane::Target target("fake_file", target_json);
 
-    EXPECT_TRUE(pacman->fetchTarget(target, fetcher, keys, progress_cb, nullptr));
-  }
-  {
-    // example.com (default) custom uri.
-    Json::Value target_json;
-    target_json["hashes"]["sha256"] = "e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855";
-    target_json["custom"]["uri"] = "https://example.com/";
-    target_json["length"] = 1;
-    Uptane::Target target("fake_file", target_json);
-
     EXPECT_TRUE(pacman->fetchTarget(target, fetcher, keys, progress_cb, nullptr));
   }
 }

src/libaktualizr/uptane/tuf.cc

@@ -137,10 +137,7 @@ Target::Target(std::string filename, const Json::Value &content) : filename_(std
 
     if (custom.isMember("uri")) {
       std::string custom_uri = custom["uri"].asString();
-      // Ignore this exact URL for backwards compatibility with old defaults that inserted it.
-      if (custom_uri != "https://example.com/") {
-        uri_ = std::move(custom_uri);
-      }
+      uri_ = std::move(custom_uri);
     }
   }
 

src/sota_tools/deploy.cc

@@ -88,7 +88,7 @@ bool OfflineSignRepo(const ServerCredentials &push_credentials, const std::strin
     return false;
   }
 
-  std::string cmd("garage-sign targets add --repo aktualizr --format OSTREE --length 0 --url \"https://example.com/\"");
+  std::string cmd("garage-sign targets add --repo aktualizr --format OSTREE --length 0");
   cmd += " --name " + name + " --version " + hash.string() + " --sha256 " + hash.string();
   cmd += " --hardwareids " + hardwareids;
   if (system(cmd.c_str()) != 0) {