I have a python script, followback.py, which I am trying to run by using cron. The script runs fine on its own i.e. when run by command 'python followback.py'. But the script is never run when using cron. My crontab file:
* * * * * python /home/ubuntu/./followback.py
* * * * * python /home/ubuntu/./test.py
I am using test.py as a simple testing measure by writing to a file to let me know that it have been run.
followback.py:
import io, json
def save_json(filename, data):
with io.open('{0}.json'.format(filename),
'w', encoding='utf-8') as f:
f.write(unicode(json.dumps(data, ensure_ascii=False)))
def load_json(filename):
with io.open('{0}.json'.format(filename),
encoding='utf-8') as f:
return f.read()
CONSUMER_KEY = xx
CONSUMER_SECRET = xx
OAUTH_TOKEN = xx
OAUTH_TOKEN_SECRET = xx
auth = twitter.oauth.OAuth(OAUTH_TOKEN, OAUTH_TOKEN_SECRET,
CONSUMER_KEY, CONSUMER_SECRET)
twitter_api = twitter.Twitter(auth=auth)
q = 'followback'
count = 20
page = 1
results = []
maxResults = 50
filename = 'attempted_accounts'
try:
usedUsers = json.loads(load_json(filename))
except IOError:
usedUsers = []
usedList = [used['id'] for used in usedUsers]
# search for 'followback' and follow the ones with 'followback' in description
while len(results) < maxResults:
users = twitter_api.users.search(q=q, count=count, page=page)
results += [user for user in users if 'followback' in user['description'] and user['id'] not in usedList]
page += 1
[twitter_api.friendships.create(user_id=user['id'], follow='true') for user in results]
out = usedUsers + [{'id' : e['id']} for e in results]
save_json(filename, out)
The script above simply searches twitter for users with followback in the description and follows them.
The test.py script runs fine through cron but followback.py does not and I have no clue as to what could be wrong.
Any suggestions?
