supporting multiple conan-config-install and source/target subfolders

conans/client/cache/cache.py

@@ -59,6 +59,10 @@ def __init__(self, base_folder, store_folder, output):
         super(ClientCache, self).__init__(self._store_folder)
         self.editable_packages = EditablePackages(self.conan_folder)
 
+    @property
+    def config_install_file(self):
+        return os.path.join(self.conan_folder, "config_install.json")
+
     def package_layout(self, ref, short_paths=None, *args, **kwargs):
         assert isinstance(ref, ConanFileReference), "It is a {}".format(type(ref))
         edited_ref = self.editable_packages.get(ref.copy_clear_rev())

conans/client/command.py

@@ -427,14 +427,19 @@ def config(self, *args):
         get_subparser.add_argument("item", nargs="?", help="Item to print")
         set_subparser.add_argument("item", help="'item=value' to set")
         install_subparser.add_argument("item", nargs="?",
-                                       help="Configuration file or directory to use")
+                                       help="git repository, local folder or zip file (local or "
+                                       "http) where the configuration is stored")
 
         install_subparser.add_argument("--verify-ssl", nargs="?", default="True",
                                        help='Verify SSL connection when downloading file')
         install_subparser.add_argument("--type", "-t", choices=["git"],
                                        help='Type of remote config')
         install_subparser.add_argument("--args", "-a",
                                        help='String with extra arguments for "git clone"')
+        install_subparser.add_argument("-sf", "--source-folder",
+                                       help='Install files from that path')
+        install_subparser.add_argument("-tf", "--target-folder",
+                                       help='Install to that path in the conan cache')
 
         args = parser.parse_args(*args)
 
@@ -453,7 +458,9 @@ def config(self, *args):
             return self._conan.config_rm(args.item)
         elif args.subcommand == "install":
             verify_ssl = get_bool_from_text(args.verify_ssl)
-            return self._conan.config_install(args.item, verify_ssl, args.type, args.args)
+            return self._conan.config_install(args.item, verify_ssl, args.type, args.args,
+                                              source_folder=args.source_folder,
+                                              target_folder=args.target_folder)
 
     def info(self, *args):
         """Gets information about the dependency graph of a recipe.

conans/client/conan_api.py

@@ -603,11 +603,12 @@ def config_rm(self, item):
         self._cache.invalidate()
 
     @api_method
-    def config_install(self, path_or_url, verify_ssl, config_type=None, args=None):
-
+    def config_install(self, path_or_url, verify_ssl, config_type=None, args=None,
+                       source_folder=None, target_folder=None):
         from conans.client.conf.config_installer import configuration_install
         return configuration_install(path_or_url, self._cache, self._user_io.out, verify_ssl,
-                                     requester=self._requester, config_type=config_type, args=args)
+                                     requester=self._requester, config_type=config_type, args=args,
+                                     source_folder=source_folder, target_folder=target_folder)
 
     def _info_args(self, reference_or_path, install_folder, profile_names, settings, options, env):
         cwd = get_cwd()