def write_crontab(tasks, user='******'):
"""
Write tasks to crontab file with shell command and stdin.
tasks - list of instance Task class or string.
"""
lines = '\n'.join([str(task) for task in tasks])
lines += '\n'
return shell_stdin('crontab -', lines)[1]
def write_crontab(tasks, user='******'):
"""
Write tasks to crontab file with shell command and stdin.
tasks - list of instance Task class or string.
"""
lines = '\n'.join([str(task) for task in tasks])
lines += '\n'
return shell_stdin('crontab - -u ' + user, lines)[1]
def fix_crontab():
"""
Read and comment wrong for crontab string.
"""
cron_lines = filter(None, shell('crontab -l').split('\n'))
fixed_lines = []
for line in cron_lines:
if shell_stdin('crontab -', line + '\n')[1]:
fixed_lines.append('#' + line)
else:
fixed_lines.append(line)
write_crontab(fixed_lines)
return 0
def fix_crontab(user='******'):
"""
Read and comment wrong for crontab string.
"""
cron_lines = filter(None, shell('crontab -l -u ' + user).split('\n'))
fixed_lines = []
for line in cron_lines:
if shell_stdin('crontab - -u ' + user, line + '\n')[1]:
fixed_lines.append('#' + line)
else:
fixed_lines.append(line)
write_crontab(fixed_lines, user)
return 0
