scripts: Transfer users between mongodb and MySQL

Signed-off-by: Adrian Schmutzler <freifunk@adrianschmutzler.de>

scripts/csv2users.py

@@ -0,0 +1,47 @@
+#!/usr/bin/python3
+
+import os
+import sys
+sys.path.insert(0, os.path.abspath(os.path.dirname(__file__) + '/' + '..'))
+
+from ffmap.mysqltools import FreifunkMySQL
+
+import pymongo
+from bson.json_util import dumps as bson2json
+from bson.objectid import ObjectId
+import base64
+import datetime
+
+import csv
+
+targetfile = "/data/fff/users.txt"
+
+mysql = FreifunkMySQL()
+data = []
+with open(targetfile, newline='') as csvfile:
+	spamreader = csv.reader(csvfile, delimiter=';')
+	for row in spamreader:
+		if row[5]=="None":
+			row[5]=None
+		if row[1]=="None":
+			row[1]=None
+		if row[1]=="None":
+			row[1]=None
+		if row[2]=="None":
+			row[2]=None
+		if row[3]=="None":
+			row[3]=None
+		if row[4]=="True":
+			row[4]=1
+		else:
+			row[4]=0
+		row[3] = datetime.datetime.strptime(''.join(row[3].rsplit(':', 1)),"%Y-%m-%d %H:%M:%S.%f%z").strftime('%Y-%m-%d %H:%M:%S')
+
+		data.append((row[0],row[5],row[1],row[2],row[3],row[4],))
+
+mysql.executemany("""
+	INSERT INTO users (nickname, password, token, email, created, admin)
+	VALUES (%s, %s, %s, %s, %s, %s)
+""",data)
+mysql.commit()
+mysql.close()

scripts/users2csv.py

@@ -0,0 +1,23 @@
+#!/usr/bin/python3
+
+import os
+import sys
+sys.path.insert(0, os.path.abspath(os.path.dirname(__file__) + '/' + '..'))
+
+from pymongo import MongoClient
+from bson.json_util import dumps as bson2json
+from bson.objectid import ObjectId
+import base64
+import datetime
+
+targetfile = "/data/fff/users.txt"
+
+client = MongoClient(tz_aware=True, connect=False)
+db = client.freifunk
+
+users = db.users.find({}, {"nickname": 1, "password":1, "email": 1, "token": 1, "created": 1, "admin": 1})
+
+with open(targetfile, "wb") as csv:
+	for u in users:
+		str = "%s;%s;%s;%s;%s;%s\n" % (u.get("nickname"),u.get("token"),u.get("email",""),u.get("created"),u.get("admin",0),u.get("password"))
+		csv.write(str.encode("UTF-8"))