list nodes and groups about bolt HOT 9 CLOSED

There isn't currently, but I think we can have a way to expose that.

The Solution

This should be a new subcommand bolt groups show, which will need a new elsif in this block: https://github.com/puppetlabs/bolt/blob/master/lib/bolt/cli.rb#L291-L311. That should call a new function in cli.rb called list_groups, which should be defined right after the def list_targets definition and look like this:

def list_groups
  groups = inventory.group_names
  outputter.print_groups(groups)
end

Then we'll need to define simple formatted output in both the JSON and human outputters (https://github.com/puppetlabs/bolt/tree/master/lib/bolt/outputter).

Testing should include printing nothing when the inventory is empty, and test for inventory versions 1 and 2.

from bolt.

To keep this aligned with the behavior of the task and plan show commands it should be:

$bolt group show
mygroup_01
mygroup_02
mygroup_03

$bolt group show mygroup_01
foo-001
foo-002
foo-003

If the goal is autocompletion should the object be groups or targets?

bolt target show
mygroup_01
mygroup_02
mygroup_03
foo-001
foo-002
foo-003

Latter bolt target show mygroup_01 could be added to show more info about the group itself.

from bolt.

Sounds good :-)

from bolt.

We now have a command bolt inventory show (https://puppet.com/docs/bolt/latest/bolt_command_reference.html#inventory-show) which accepts a TargetSpec and lists nodes that match that spec. This includes listing groups in the inventory, so bolt inventory show -n mygroupname will list nodes in that group. Let me know if this issue needs to be reopened.

from bolt.

Clone the recent repository: https://github.com/puppetlabs/bolt and executed bolt directly in the repository.

Played around with the first example of https://puppet.com/docs/bolt/latest/inventory_file.html#inventory-facts-vars-and-features

How can i gather the list of group-names? (this is essential for the bash completion)

Also other things are working not in a expected way:

# ok
$ bolt inventory show -n all
10.23.27.148
10.23.27.149
10.23.27.150
10.23.27.151
10.23.27.152
10.23.27.153
10.23.27.154
10.23.27.155

# wrong: result should be  192.168.100.179, 192.168.100.180, 192.168.100.181
$ bolt inventory show -n webservers
webservers
1 target

# wrong: result should be 192.168.100.179, 192.168.100.180, 192.168.100.181,192.168.101.50, 192.168.101.60
$ bolt inventory show -n ssh_nodes
ssh_nodes
1 target

# wrong: execution should be on 192.168.100.179, 192.168.100.180, 192.168.100.181,192.168.101.50
$ bolt command run "uptime" -n ssh_nodes
Started on ssh_nodes...
Failed on ssh_nodes:
  Failed to connect to ssh_nodes: getaddrinfo: Name or service not known
Failed on 1 node: ssh_nodes
an on 1 node in 0.1 sec

from bolt.

Can you post a (scrubbed) version of your inventory? Are you using inventory version 1 or 2?

from bolt.

It's working as expected for me locally with both inventory v1 and v2...

from bolt.

I am sorry, i accidentally placed the example to ~/.bolt/inventory.yaml.
The correct location "~/.puppetlabs/bolt/inventory.yaml" contained a outdated file.

Probably it is a good idea to enhance the last line "x targets" with the origin of the targets.
(i.e. '12 targets, loaded from "~/.puppetlabs/bolt/inventory.yaml" ')

How can i query the list of group-names? (this is essential for shell completion)

from bolt.

Probably it is a good idea to enhance the last line "x targets" with the origin of the targets.
(i.e. '12 targets, loaded from "~/.puppetlabs/bolt/inventory.yaml" ')

^^ would be a great addition too.

from bolt.