def get_crontab(self, host, user):
"""Fetches the job entries for a particular host and user and builds
a crontab style representation.
Please see crab.util.crontab.write_crontab for more details
of how the crontab is constructed.
"""
jobs = self.get_jobs(host, user)
return write_crontab(jobs)
def test_read_write(self):
"""Test crontab read and write functions."""
crontab_orig = [
'CRON_TZ=Europe/Berlin',
'* * * * * CRABID=job_one command_one',
'0 15 * * * command_two',
'0 0 1 4 * date +\%Y\%m\%d',
'59 23 12 31 * echo%a\%b%c\%d',
'1 2 3 4 * CRABID=cal CRABCLIENTHOSTNAME=b CRABUSERNAME=a cal',
]
(jobs, warnings) = parse_crontab(crontab_orig)
self.assertEqual(jobs, [
{
'crabid': 'job_one',
'command': 'command_one',
'time': '* * * * *',
'timezone': 'Europe/Berlin',
'input': None,
'vars': {}
},
{
'crabid': None,
'command': 'command_two',
'time': '0 15 * * *',
'timezone': 'Europe/Berlin',
'input': None,
'vars': {}
},
{
'crabid': None,
'command': 'date +%Y%m%d',
'time': '0 0 1 4 *',
'timezone': 'Europe/Berlin',
'input': None,
'vars': {}
},
{
'crabid': None,
'command': 'echo',
'time': '59 23 12 31 *',
'timezone': 'Europe/Berlin',
'input': 'a%b\nc%d',
'vars': {}
},
{
'crabid': 'cal',
'command': 'cal',
'time': '1 2 3 4 *',
'timezone': 'Europe/Berlin',
'input': None,
'vars': {
'CRABCLIENTHOSTNAME': 'b',
'CRABUSERNAME': '******'
}
},
])
self.assertEqual(warnings, [])
crontab_written = write_crontab(jobs)
self.assertEqual(crontab_written, crontab_orig)
def test_read_write(self):
"""Test crontab read and write functions."""
crontab_orig = [
"CRON_TZ=Europe/Berlin",
"* * * * * CRABID=job_one command_one",
"0 15 * * * command_two",
"0 0 1 4 * date +\%Y\%m\%d",
"59 23 12 31 * echo%a\%b%c\%d",
"1 2 3 4 * CRABID=cal CRABCLIENTHOSTNAME=b CRABUSERNAME=a cal",
]
(jobs, warnings) = parse_crontab(crontab_orig)
self.assertEqual(
jobs,
[
{
"crabid": "job_one",
"command": "command_one",
"time": "* * * * *",
"timezone": "Europe/Berlin",
"input": None,
"vars": {},
},
{
"crabid": None,
"command": "command_two",
"time": "0 15 * * *",
"timezone": "Europe/Berlin",
"input": None,
"vars": {},
},
{
"crabid": None,
"command": "date +%Y%m%d",
"time": "0 0 1 4 *",
"timezone": "Europe/Berlin",
"input": None,
"vars": {},
},
{
"crabid": None,
"command": "echo",
"time": "59 23 12 31 *",
"timezone": "Europe/Berlin",
"input": "a%b\nc%d",
"vars": {},
},
{
"crabid": "cal",
"command": "cal",
"time": "1 2 3 4 *",
"timezone": "Europe/Berlin",
"input": None,
"vars": {"CRABCLIENTHOSTNAME": "b", "CRABUSERNAME": "******"},
},
],
)
self.assertEqual(warnings, [])
crontab_written = write_crontab(jobs)
self.assertEqual(crontab_written, crontab_orig)
