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- root@mordor:~#
- root@mordor:~# docker container ls
- CONTAINER ID IMAGE COMMAND CREATED STATUS PORTS NAMES
- 0d51479c1b57 redislabs/redis-py "docker-entrypoint.s…" 12 minutes ago Up 12 minutes 6379/tcp redis-python
- ea782770bcff redis "docker-entrypoint.s…" 26 minutes ago Up 26 minutes 6379/tcp rd
- root@mordor:~#
- root@mordor:~# docker exec -it --user root redis-python bash
- root@0d51479c1b57:/usr/src/app#
- root@0d51479c1b57:/usr/src/app# ls
- requirements.txt test_db.py test_db.py.1
- root@0d51479c1b57:/usr/src/app#
- root@0d51479c1b57:/usr/src/app# cat test_db.py.1
- # The MIT License (MIT)
- #
- # Copyright (c) 2018 Redis Labs
- #
- # Permission is hereby granted, free of charge, to any person obtaining a copy
- # of this software and associated documentation files (the "Software"), to deal
- # in the Software without restriction, including without limitation the rights
- # to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
- # copies of the Software, and to permit persons to whom the Software is
- # furnished to do so, subject to the following conditions:
- #
- # The above copyright notice and this permission notice shall be included in all
- # copies or substantial portions of the Software.
- #
- # THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
- # IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
- # FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
- # AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
- # LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
- # OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
- # SOFTWARE.
- #
- # Script Name: settings.sh
- # Author: Cihan Biyikoglu - github:(cihanb)
- import sys
- import redis
- # try:
- print (":: test_db.py")
- if (len(sys.argv) <= 1):
- print("Need to provide a DB port to test connectiivity. Example: python Redis-Python-Sample.py 12000")
- host_name = sys.argv[1]
- db_port = sys.argv[2]
- print("Connecting to host={0} and port={1}".format(host_name,db_port))
- r = redis.StrictRedis(host=host_name, port=db_port, db=0)
- print("Set key 'key1' to value '123' on host={0} and port={1}".format(host_name,db_port))
- r.set('key1', '123')
- print("Get key 'key1' and validate value is '123' on host={0} and port={1}".format(host_name,db_port))
- if (r.get('key1') == b'123'):
- print("DB TEST PASSED")
- else:
- print("DB TEST FAILED: Can't find the key")
- # except:
- # print("DB TEST FAILED")
- root@0d51479c1b57:/usr/src/app#
- root@0d51479c1b57:/usr/src/app# cat test_db.py
- import sys
- import redis
- print (":: test_db.py")
- r = redis.StrictRedis(host="127.0.0.1", port=6379, decode_responses=True)
- r.set("msg:hello", "Hello Redis!!!")
- msg = r.get("msg:hello")
- print(msg)
- if (r.get('key1') == b'123'):
- print("DB TEST PASSED")
- else:
- print("DB TEST FAILED: Can't find the key")
- root@0d51479c1b57:/usr/src/app#
- root@0d51479c1b57:/usr/src/app# cat requirements.txt
- redis
- root@0d51479c1b57:/usr/src/app#
- root@0d51479c1b57:/usr/src/app# python3 test_db.py
- Traceback (most recent call last):
- File "test_db.py", line 2, in <module>
- import redis
- ImportError: No module named 'redis'
- root@0d51479c1b57:/usr/src/app#
- root@0d51479c1b57:/usr/src/app# pip3 install redis
- Downloading/unpacking redis
- Downloading redis-3.5.3-py2.py3-none-any.whl (72kB): 72kB downloaded
- Installing collected packages: redis
- Successfully installed redis
- Cleaning up...
- root@0d51479c1b57:/usr/src/app#
- root@0d51479c1b57:/usr/src/app# python3 test_db.py
- :: test_db.py
- Hello Redis!!!
- DB TEST FAILED: Can't find the key
- root@0d51479c1b57:/usr/src/app#
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