add prepare migration script for 2.11.0

make/harbor.yml.tmpl

@@ -174,7 +174,7 @@ log:
   #   port: 5140
 
 #This attribute is for migrator to detect the version of the .cfg file, DO NOT MODIFY!
-_version: 2.10.0
+_version: 2.11.0
 
 # Uncomment external_database if using external database.
 # external_database:

make/photon/prepare/commands/migrate.py

@@ -10,7 +10,7 @@
 @click.command()
 @click.option('-i', '--input', 'input_', required=True, help="The path of original config file")
 @click.option('-o', '--output', default='', help="the path of output config file")
-@click.option('-t', '--target', default='2.10.0', help="target version of input path")
+@click.option('-t', '--target', default='2.11.0', help="target version of input path")
 def migrate(input_, output, target):
     """
     migrate command will migrate config file style to specific version

make/photon/prepare/migrations/__init__.py

@@ -2,4 +2,4 @@
 
 MIGRATION_BASE_DIR = os.path.dirname(__file__)
 
-accept_versions = {'1.9.0', '1.10.0', '2.0.0', '2.1.0', '2.2.0', '2.3.0', '2.4.0', '2.5.0', '2.6.0', '2.7.0', '2.8.0', '2.9.0','2.10.0'}
+accept_versions = {'1.9.0', '1.10.0', '2.0.0', '2.1.0', '2.2.0', '2.3.0', '2.4.0', '2.5.0', '2.6.0', '2.7.0', '2.8.0', '2.9.0','2.10.0', '2.11.0'}

make/photon/prepare/migrations/version_2_11_0/__init__.py

@@ -0,0 +1,21 @@
+import os
+from jinja2 import Environment, FileSystemLoader, StrictUndefined, select_autoescape
+from utils.migration import read_conf
+
+revision = '2.11.0'
+down_revisions = ['2.10.0']
+
+def migrate(input_cfg, output_cfg):
+    current_dir = os.path.dirname(__file__)
+    tpl = Environment(
+        loader=FileSystemLoader(current_dir),
+        undefined=StrictUndefined,
+        trim_blocks=True,
+        lstrip_blocks=True,
+        autoescape = select_autoescape()
+        ).get_template('harbor.yml.jinja')
+
+    config_dict = read_conf(input_cfg)
+
+    with open(output_cfg, 'w') as f:
+        f.write(tpl.render(**config_dict))