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Use template to get first column in __kubectl_parse_get()

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This commit is contained in:
Kenjiro Nakayama 2015-05-09 22:41:54 +09:00
parent 051288c4ee
commit c13f457885
2 changed files with 12 additions and 14 deletions
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13
contrib/completions/bash/kubectl
View File

@ -157,14 +157,13 @@ __handle_word()
}
# call kubectl get $1,
# use the first column in compgen
# we could use templates, but then would need a template per resource
__kubectl_parse_get()
{
local kubectl_output out
if kubectl_output=$(kubectl get --no-headers "$1" 2>/dev/null); then
out=($(echo "${kubectl_output}" | awk '{print $1}'))
COMPREPLY=( $( compgen -W "${out[*]}" -- "$cur" ) )
local template
template="{{ range .items }}{{ .metadata.name }} {{ end }}"
local kubectl_out
if kubectl_out=$(kubectl get -o template --template="${template}" "$1" 2>/dev/null); then
COMPREPLY=( $( compgen -W "${kubectl_out[*]}" -- "$cur" ) )
fi
}
@ -180,7 +179,7 @@ __kubectl_get_resource()
__kubectl_get_containers()
{
local template
template="{{ range .desiredState.manifest.containers }}{{ .name }} {{ end }}"
template="{{ range .spec.containers }}{{ .name }} {{ end }}"
__debug "${FUNCNAME} nouns are ${nouns[*]}"
local len="${#nouns[@]}"

13
pkg/kubectl/cmd/cmd.go
View File

@ -28,14 +28,13 @@ import (
const (
bash_completion_func = `# call kubectl get $1,
# use the first column in compgen
# we could use templates, but then would need a template per resource
__kubectl_parse_get()
{
local kubectl_output out
if kubectl_output=$(kubectl get --no-headers "$1" 2>/dev/null); then
out=($(echo "${kubectl_output}" | awk '{print $1}'))
COMPREPLY=( $( compgen -W "${out[*]}" -- "$cur" ) )
local template
template="{{ range .items }}{{ .metadata.name }} {{ end }}"
local kubectl_out
if kubectl_out=$(kubectl get -o template --template="${template}" "$1" 2>/dev/null); then
COMPREPLY=( $( compgen -W "${kubectl_out[*]}" -- "$cur" ) )
fi
}
@ -51,7 +50,7 @@ __kubectl_get_resource()
__kubectl_get_containers()
{
local template
template="{{ range .desiredState.manifest.containers }}{{ .name }} {{ end }}"
template="{{ range .spec.containers }}{{ .name }} {{ end }}"
__debug "${FUNCNAME} nouns are ${nouns[*]}"
local len="${#nouns[@]}"