Chapter 22. cron

This chapter describes the commands under the cron command.

22.1. cron trigger create

Create new trigger.

Usage:

openstack cron trigger create [-h] [-f {json,shell,table,value,yaml}]
                                     [-c COLUMN] [--max-width <integer>]
                                     [--fit-width] [--print-empty]
                                     [--noindent] [--prefix PREFIX]
                                     [--params PARAMS] [--pattern <* * * * *>]
                                     [--first-time <YYYY-MM-DD HH:MM>]
                                     [--count <integer>] [--utc]
                                     name workflow_identifier [workflow_input]

Table 22.1. Table Formatter
Value	Summary
--print-empty	Print empty table if there is no data to show.
--max-width <integer>	Maximum display width, <1 to disable. you can also use the CLIFF_MAX_TERM_WIDTH environment variable, but the parameter takes precedence.
--fit-width	Fit the table to the display width. implied if --max- width greater than 0. Set the environment variable CLIFF_FIT_WIDTH=1 to always enable

Table 22.2. Positional Arguments
Value	Summary
workflow_input	Workflow input
workflow_identifier	Workflow name or id
name	Cron trigger name

Table 22.3. Output Formatters
Value	Summary
output formatter options-f {json,shell,table,value,yaml}, --format {json,shell,table,value,yaml}	The output format, defaults to table
-c COLUMN, --column COLUMN	Specify the column(s) to include, can be repeated

Table 22.4. JSON Formatter
Value	Summary
--noindent	Whether to disable indenting the json

Table 22.5. Optional Arguments
Value	Summary
--count <integer>	Number of wanted executions
--first-time <YYYY-MM-DD HH:MM>	Date and time of the first execution. time is treated as local time unless --utc is also specified
--params PARAMS	Workflow params
--utc	All times specified should be treated as utc
-h, --help	Show this help message and exit
--pattern <* * * * *>	Cron trigger pattern

Table 22.6. Shell Formatter
Value	Summary
a format a UNIX shell can parse (variable="value")--prefix PREFIX	Add a prefix to all variable names

22.2. cron trigger delete

Delete trigger.

Usage:

openstack cron trigger delete [-h] cron_trigger [cron_trigger ...]

Table 22.7. Positional Arguments
Value	Summary
cron_trigger	Name of cron trigger(s).

Table 22.8. Optional Arguments
Value	Summary
-h, --help	Show this help message and exit

22.3. cron trigger list

List all cron triggers.

Usage:

openstack cron trigger list [-h] [-f {csv,json,table,value,yaml}]
                                   [-c COLUMN] [--max-width <integer>]
                                   [--fit-width] [--print-empty] [--noindent]
                                   [--quote {all,minimal,none,nonnumeric}]
                                   [--sort-column SORT_COLUMN]

Table 22.9. Table Formatter
Value	Summary
--print-empty	Print empty table if there is no data to show.
--max-width <integer>	Maximum display width, <1 to disable. you can also use the CLIFF_MAX_TERM_WIDTH environment variable, but the parameter takes precedence.
--fit-width	Fit the table to the display width. implied if --max- width greater than 0. Set the environment variable CLIFF_FIT_WIDTH=1 to always enable

Table 22.10. CSV Formatter
Value	Summary
--quote {all,minimal,none,nonnumeric}	When to include quotes, defaults to nonnumeric

Table 22.11. Output Formatters
Value	Summary
output formatter options-f {csv,json,table,value,yaml}, --format {csv,json,table,value,yaml}	The output format, defaults to table
-c COLUMN, --column COLUMN	Specify the column(s) to include, can be repeated
--sort-column SORT_COLUMN	Specify the column(s) to sort the data (columns specified first have a priority, non-existing columns are ignored), can be repeated

Table 22.12. JSON Formatter
Value	Summary
--noindent	Whether to disable indenting the json

Table 22.13. Optional Arguments
Value	Summary
-h, --help	Show this help message and exit

22.4. cron trigger show

Show specific cron trigger.

Usage:

openstack cron trigger show [-h] [-f {json,shell,table,value,yaml}]
                                   [-c COLUMN] [--max-width <integer>]
                                   [--fit-width] [--print-empty] [--noindent]
                                   [--prefix PREFIX]
                                   cron_trigger

Table 22.14. Table Formatter
Value	Summary
--print-empty	Print empty table if there is no data to show.
--max-width <integer>	Maximum display width, <1 to disable. you can also use the CLIFF_MAX_TERM_WIDTH environment variable, but the parameter takes precedence.
--fit-width	Fit the table to the display width. implied if --max- width greater than 0. Set the environment variable CLIFF_FIT_WIDTH=1 to always enable

Table 22.15. Positional Arguments
Value	Summary
cron_trigger	Cron trigger name

Table 22.16. Output Formatters
Value	Summary
output formatter options-f {json,shell,table,value,yaml}, --format {json,shell,table,value,yaml}	The output format, defaults to table
-c COLUMN, --column COLUMN	Specify the column(s) to include, can be repeated

Table 22.17. JSON Formatter
Value	Summary
--noindent	Whether to disable indenting the json

Table 22.18. Optional Arguments
Value	Summary
-h, --help	Show this help message and exit

Table 22.19. Shell Formatter
Value	Summary
a format a UNIX shell can parse (variable="value")--prefix PREFIX	Add a prefix to all variable names

Chapter 22. cron

22.1. cron trigger create

22.2. cron trigger delete

22.3. cron trigger list

22.4. cron trigger show

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