diff options
Diffstat (limited to 'internal/p10k.zsh')
| -rwxr-xr-x | internal/p10k.zsh | 65 |
1 files changed, 53 insertions, 12 deletions
diff --git a/internal/p10k.zsh b/internal/p10k.zsh index a54f66cd..1a93af0a 100755 --- a/internal/p10k.zsh +++ b/internal/p10k.zsh @@ -2883,6 +2883,7 @@ prompt_dir_writable() { ################################################################ # Kubernetes Current Context/Namespace prompt_kubecontext() { + unset P9K_KUBECONTEXT_{NAME,CLUSTER,NAMESPACE} (( $+commands[kubectl] )) || return local cfg local -a key @@ -2893,29 +2894,68 @@ prompt_kubecontext() { done if ! _p9k_cache_get $0 "${key[@]}"; then - local ctx="$(kubectl config view -o=jsonpath='{.current-context}')" - if [[ -n $ctx ]]; then - local p="{.contexts[?(@.name==\"$ctx\")].context.namespace}" - local ns="${$(kubectl config view -o=jsonpath=$p):-default}" - if [[ $ctx != $ns && ($ns != default || $_POWERLEVEL9K_KUBECONTEXT_SHOW_DEFAULT_NAMESPACE == 1) ]]; then - ctx+="/$ns" - fi + local context cluster namespace + () { + local cfg && cfg=(${(f)"$(kubectl config view -o=yaml)"}) || return + local ctx=(${(@M)cfg:#current-context:[[:space:]]*}) + (( $#ctx == 1 )) || return + context=${${ctx[1]}[(w)2]} # TODO: figure out how values with spaces look in yaml + local -i pos=${cfg[(i)contexts:]} + (( pos <= $#cfg )) || return + shift $pos cfg + pos=${cfg[(i) name: $context]} + (( pos <= $#cfg )) || return + (( --pos )) + for ((; pos > 0; --pos)); do + local line=$cfg[pos] + case $line in + '- context:') return;; + ' cluster:'*) cluster=${line[(w)2]};; + ' namespace:'*) namespace=${line[(w)2]};; + esac + done + } + local text=$context + local ns=${namespace:-default} + if [[ $context != $ns && ($ns != default || $_POWERLEVEL9K_KUBECONTEXT_SHOW_DEFAULT_NAMESPACE == 1) ]]; then + text+="/$ns" fi + local shorten + for shorten in $_POWERLEVEL9K_KUBECONTEXT_SHORTEN; do + case $shorten in + gke) + # gke_projectname_availability-zone_cluster-01 => cluster-01 + if [[ $cluster == gke_* ]]; then + local parts=(${(s:_:)cluster}) + (( $#parts > 3 )) && text=$parts[4,-1] + break + fi + ;; + eks) + # arn:aws:eks:us-east-1:XXXXXXXXXXXX:cluster/eks-infra + if [[ $cluster == (#b)arn:aws:eks:[[:alnum:]-]##:[[:digit:]]##:cluster/(*) ]]; then + [[ -n $match[1] ]] && text=$match[1] + break + fi + esac + done local suf - if [[ -n $ctx ]]; then + if [[ -n $text ]]; then local pat class for pat class in "${_POWERLEVEL9K_KUBECONTEXT_CLASSES[@]}"; do - if [[ $ctx == ${~pat} ]]; then + if [[ $text == ${~pat} ]]; then [[ -n $class ]] && suf=_${(U)class} break fi done fi - _p9k_cache_set "$ctx" "$suf" + _p9k_cache_set "$context" "$cluster" "$namespace" "$text" "$suf" fi - [[ -n $_p9k_cache_val[1] ]] || return - _p9k_prompt_segment $0$_p9k_cache_val[2] magenta white KUBERNETES_ICON 0 '' "${_p9k_cache_val[1]//\%/%%}" + typeset -g P9K_KUBECONTEXT_NAME=$_p9k_cache_val[1] + typeset -g P9K_KUBECONTEXT_CLUSTER=$_p9k_cache_val[2] + typeset -g P9K_KUBECONTEXT_NAMESPACE=$_p9k_cache_val[3] + _p9k_prompt_segment $0$_p9k_cache_val[5] magenta white KUBERNETES_ICON 0 '' "${_p9k_cache_val[4]//\%/%%}" } ################################################################ @@ -3676,6 +3716,7 @@ _p9k_init_params() { _p9k_declare -e POWERLEVEL9K_NODEENV_LEFT_DELIMITER "[" _p9k_declare -e POWERLEVEL9K_NODEENV_RIGHT_DELIMITER "]" _p9k_declare -b POWERLEVEL9K_KUBECONTEXT_SHOW_DEFAULT_NAMESPACE 1 + _p9k_declare -a POWERLEVEL9K_KUBECONTEXT_SHORTEN -- gke eks # Defines context classes for the purpose of applying different styling to different contexts. # # POWERLEVEL9K_KUBECONTEXT_CLASSES must be an array with even number of elements. The first |