By default, the service module had assumed that if the system had the
update-rc.d binary, the service was either managed via upstart or standard
sysV init-style scripts. This patch adds a check for systemctl ahead
of the other methods when update-rc.d is detected, and also simplifies
the logic around the detection of systemctl-managed services
When service module is used on unsupported Linux system where init
script is used directly, LinuxService.svc_cmd is None so .endswith()
fails.
Fixes issue #3533
Converting the argument list to a string with ' '.join causes
the shell interpreter to misparse spaces in property values.
Since the zfs command does not need shell anywhere, using
a list instead of a string works just as well with run_command.
Fixes#3545.
Current property parser breaks when values contain spaces. Since
zfs get -H returns tab separated lines, it is better to explicitly
split on tabs than on whitespace.
Bugs:
(1) no longer allow empty jobs
(2) strip the header added by crontab package used in openSuSE and SuSE
(3) try not to leak temp files when things go wrong
(4) issue returning job names under certain conditions
Enhancements:
(1) Allow all special times not just reboot.
(2) Fail earlier by performing more input validation
(3) Add feature to allow removing cron file under /etc/cron.d
ToDo:
(1) Validate times (minute, hour, ...)
(2) Strip white space from fields such as name and job such that name=foo equals name=' foo'.
(3) More testing
Some services have a knob (i.e. rc.conf setting) whose name
differs from that of the script. For example, lockd process
is controlled with a script called lockd, but the rc.conf
value is rpc_lockd_enable.
Fixes issue #3382.
Syntax like "'foo' if bar else 'baz'" is not supported by all Python
versions targetted by Ansible. Hence we break it up.
Signed-off-by: martin f. krafft <madduck@madduck.net>
When update-rc.d is used to enable/disable service, the changed flag was
always true (see #2189). This commit fixes that.
Signed-off-by: martin f. krafft <madduck@madduck.net>