Hey The -m argument is what you want. It accepts wither just a model name or a controller:model for when you have multiple controllers. eg
$ juju status -m prod $ juju status -m ctrl:prod The first command above works on the prod model on the current controller. The second selects a specific controller regardless of the current one. The second way is the safest unless you really are only using one controller. Also, you can set the JUJU_MODEL env var. That's useful for when you open different terminal windows and want to work on a different model in each window without using -m each time. On 05/10/17 17:43, Akshat Jiwan Sharma wrote: > Hi, > > I have deployed a few models using the local juju controller and I want > to execute a bunch of commands on a particular model using the juju-cli. > > Lets say I have these three models defined on my controller > > - model1 > - model2 > - model3 > > This is the sequence of commands I want to run > > 1. List all the machines in model1 > 2. Add storage unit to model2 > 3. Add a relation between applications in model3 > > These operations may be run in any order. That is first I might run op 2 > then op 3 and then op1. > The only constraint is that an operation must be run on a particular model. > Right now I go about this task like so:- > > juju switch model1 && juju machines > > This works fine. I get all my machines listed for model1. The problem with > this approach is that I'm not sure if > another command is executing a juju switch somewhere and suddenly the model > I'm operating changes from model1 to model2. > > For instance suppose that these two commands are run one after the other > > juju switch model1 && juju list machines > juju switch model3 && juju add-relation app1 app2 > > Now how can I be certain that for second command I'm operating on model 3? > As far as I understand juju switches are global. > Meaning a `switch` makes a change "permanent" to all the other commands > that follow. > > My question is how do I "lock" the execution of a certain command to a > particular model? > > Thanks, > Akshat > > > -- Juju mailing list [email protected] Modify settings or unsubscribe at: https://lists.ubuntu.com/mailman/listinfo/juju
