Added python gen_env_config.py script

script/gen_env_config.py

@@ -0,0 +1,54 @@
+#! /usr/bin/python3
+import os
+import collections
+import sys
+
+if len(sys.argv) < 2:
+    env='dev'
+else:
+    env=sys.argv[1]
+
+print('Gen env: ' + env)
+
+package_list = {}
+tmpl_path = '../config/tmpl'
+tmpl_value_path = '../config/tmpl/env'
+cfg_path = '../config/node'
+
+cfg_map = {}
+cfg_value_map = {}
+
+def GetFileContent(path):
+    fd = open(path, 'r')
+    return fd.read()
+
+for root, dirs, files in os.walk(tmpl_path):
+    for f in files:
+        if f.endswith('.json'):
+            print("json file: ", f)
+            cfg_map[f] = GetFileContent(tmpl_path + '/' + f)
+        elif f.endswith('.conf'):
+            print("conf file: ", f)
+            cfg_value_map[f] = GetFileContent(tmpl_path + '/env/' + f)
+
+
+# replace
+for k in cfg_value_map:
+    conf_file = cfg_value_map[k]
+    conf_arr = conf_file.split('\n')
+    for conf_line in conf_arr:
+        conf = conf_line.split('=')
+        if len(conf) < 2:
+            continue
+        key = conf[0]
+        value = conf[1]
+        for k2 in cfg_map:
+            tmp = cfg_map[k2]
+            tmp = tmp.replace('{' + key + '}', value)
+            cfg_map[k2] = tmp 
+
+# save
+for k in cfg_map:
+    fd = open(cfg_path + '/' + k, 'w')
+    fd.write(cfg_map[k])
+    fd.close()