Configuration/Setting module added

ucloud/configure/main.py

@@ -0,0 +1,67 @@
+import argparse
+import sys
+import os
+
+from ucloud.settings import Settings
+
+config = Settings()
+etcd_client = config.get_etcd_client()
+
+def update_config(section, kwargs):
+    uncloud_config = etcd_client.get(config.config_key,
+                                     value_in_json=True)
+    if not uncloud_config:
+        uncloud_config = {}
+    else:
+        uncloud_config = uncloud_config.value
+    
+    uncloud_config[section] = kwargs
+    etcd_client.put(config.config_key, uncloud_config, value_in_json=True)
+
+
+def configure_parser(parser):
+    configure_subparsers = parser.add_subparsers(dest="subcommand")
+    
+    otp_parser = configure_subparsers.add_parser("otp")
+    otp_parser.add_argument("--verification-controller-url",
+                            required=True, metavar="URL")
+    otp_parser.add_argument("--auth-name", required=True,
+                            metavar="OTP-NAME")
+    otp_parser.add_argument("--auth-realm", required=True,
+                            metavar="OTP-REALM")
+    otp_parser.add_argument("--auth-seed", required=True,
+                            metavar="OTP-SEED")
+
+    network_parser = configure_subparsers.add_parser("network")
+    network_parser.add_argument("--prefix-length", required=True, type=int)
+    network_parser.add_argument("--prefix", required=True)
+    network_parser.add_argument("--vxlan-phy-dev", required=True)
+
+    netbox_parser = configure_subparsers.add_parser("netbox")
+    netbox_parser.add_argument("--url", required=True)
+    netbox_parser.add_argument("--token", required=True)
+
+    ssh_parser = configure_subparsers.add_parser("ssh")
+    ssh_parser.add_argument('--username', default="root")
+    ssh_parser.add_argument('--private-key-path',
+                            default=os.path.expanduser("~/.ssh/id_rsa"))
+
+    storage_parser = configure_subparsers.add_parser("storage")
+    storage_parser.add_argument('--file-dir', required=True)
+    storage_parser_subparsers = storage_parser.add_subparsers(dest="storage_backend")
+    
+    filesystem_storage_parser = storage_parser_subparsers.add_parser("filesystem")
+    filesystem_storage_parser.add_argument('--vm-dir', required=True)
+    filesystem_storage_parser.add_argument('--image-dir', required=True)
+
+    ceph_storage_parser = storage_parser_subparsers.add_parser("ceph")
+    ceph_storage_parser.add_argument('--ceph-vm-pool', required=True)
+    ceph_storage_parser.add_argument('--ceph-image-pool', required=True)
+
+
+def main(**kwargs):
+    subcommand = kwargs.pop('subcommand')
+    if not subcommand:
+        pass
+    else:
+        update_config(subcommand, kwargs)