feat(juju): add functions to get current controller and model (#11572)

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Jose C. Massón 2023-03-23 05:42:20 -03:00 committed by GitHub
parent f9f01e48a8
commit 5efcfc3973
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2 changed files with 33 additions and 1 deletions

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@ -126,5 +126,7 @@ Naming convention:
- `jaddr <app_name> [unit_num]`: display app or unit IP address.
- `jreld <relation_name> <app_name> <unit_num>`: display app and unit relation data.
- `jclean`: destroy all controllers
- `jcontroller`: display the controller your are connected to.
- `jmodel`: display the model your are connected to.
- `wjst [interval_secs] [args_for_watch]`: watch juju status, with optional interval
(default: 5s); you may pass additional arguments to `watch`.

View file

@ -163,10 +163,40 @@ jreld() {
juju run "relation-get -r $relid - $2" --unit $2/$3
}
# Return Juju current controller
jcontroller() {
local controller="$(awk '/current-controller/ {print $2}' ~/.local/share/juju/controllers.yaml)"
if [[ -z "$controller" ]]; then
return 1
fi
echo $controller
return 0
}
# Return Juju current model
jmodel() {
local yqbin="$(whereis yq | awk '{print $2}')"
if [[ -z "$yqbin" ]]; then
echo "--"
return 1
fi
local model="$(yq e ".controllers.$(jcontroller).current-model" < ~/.local/share/juju/models.yaml | cut -d/ -f2)"
if [[ -z "$model" ]]; then
echo "--"
return 1
fi
echo $model
return 0
}
# Watch juju status, with optional interval (default: 5 sec)
wjst() {
local interval="${1:-5}"
shift $(( $# > 0 ))
watch -n "$interval" --color juju status --relations --color "$@"
}