kf xargs-apps

Name

kf xargs-apps - Run a command for every App.

Synopsis

kf xargs-apps [flags]

Description

Run a command for every App in targeted spaces.

Examples

# Example: restart all apps in all spaces
kf xargs-apps --all-namespaces -- kf restart {{.Name}} --space {{.Space}}

# Example: restage all apps in all spaces
kf xargs-apps --all-namespaces -- kf restage {{.Name}} --space {{.Space}}

# Example: stop all apps in spaces 'space1' and 'space2'
kf xargs-apps --space space1,space2 -- kf stop {{.Name}} --space {{.Space}}

# Example: use kubectl to label all apps in the default space
kf xargs-apps -- kubectl label apps -n {{.Space}} {{.Name}} environment=prod

Flags

--all-namespaces

Enables targeting all spaces in the cluster.

--dry-run

Enables dry-run mode, commands are printed but will not be executed. (default true)

-h, --help

help for xargs-apps

--resource-concurrency=int

Number of apps within a space that may be operated on in parallel. Total concurrency will be upto space-concurrency * app-concurrency. -1 for no limit. (default 1)

--space-concurrency=int

Number of spaces that may be operated on in parallel. -1 for no limit. (default -1)

Inherited flags

These flags are inherited from parent commands.

--as=string

Username to impersonate for the operation.

--as-group=strings

Group to impersonate for the operation. Include this flag multiple times to specify multiple groups.

--config=string

Path to the Kf config file to use for CLI requests.

--kubeconfig=string

Path to the kubeconfig file to use for CLI requests.

--log-http

Log HTTP requests to standard error.

--space=string

Space to run the command against. This flag overrides the currently targeted Space.