cron – Manage cron.d and crontab entries¶
Synopsis¶
- Use this module to manage crontab and environment variables entries. This module allows you to create environment variables and named crontab entries, update, or delete them.
- When crontab jobs are managed: the module includes one line with the description of the crontab entry
"#Ansible: <name>"
corresponding to the “name” passed to the module, which is used by future ansible/module calls to find/check the state. The “name” parameter should be unique, and changing the “name” value will result in a new cron task being created (or a different one being removed). - When environment variables are managed, no comment line is added, but, when the module needs to find/check the state, it uses the “name” parameter to find the environment variable definition line.
- When using symbols such as %, they must be properly escaped.
Parameters¶
Examples¶
- name: Ensure a job that runs at 2 and 5 exists. Creates an entry like "0 5,2 * * ls -alh > /dev/null"
cron:
name: "check dirs"
minute: "0"
hour: "5,2"
job: "ls -alh > /dev/null"
- name: 'Ensure an old job is no longer present. Removes any job that is prefixed by "#Ansible: an old job" from the crontab'
cron:
name: "an old job"
state: absent
- name: Creates an entry like "@reboot /some/job.sh"
cron:
name: "a job for reboot"
special_time: reboot
job: "/some/job.sh"
- name: Creates an entry like "PATH=/opt/bin" on top of crontab
cron:
name: PATH
env: yes
job: /opt/bin
- name: Creates an entry like "APP_HOME=/srv/app" and insert it after PATH declaration
cron:
name: APP_HOME
env: yes
job: /srv/app
insertafter: PATH
- name: Creates a cron file under /etc/cron.d
cron:
name: yum autoupdate
weekday: "2"
minute: "0"
hour: "12"
user: root
job: "YUMINTERACTIVE=0 /usr/sbin/yum-autoupdate"
cron_file: ansible_yum-autoupdate
- name: Removes a cron file from under /etc/cron.d
cron:
name: "yum autoupdate"
cron_file: ansible_yum-autoupdate
state: absent
- name: Removes "APP_HOME" environment variable from crontab
cron:
name: APP_HOME
env: yes
state: absent
Status¶
- This module is not guaranteed to have a backwards compatible interface. [preview]
- This module is maintained by the Ansible Community. [community]
Authors¶
- Dane Summers (@dsummersl)
- Mike Grozak (@rhaido)
- Patrick Callahan (@dirtyharrycallahan)
- Evan Kaufman (@EvanK)
- Luca Berruti (@lberruti)
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