mirror of
https://github.com/RGBCube/nu_scripts
synced 2025-08-01 06:37:46 +00:00
refactor: introduce spr and sprb for spread (#504)
* refactor: introduce `spr` and `sprb` for spread
- eliminate `if ($n|is-empty) { [] } else { [-n $n] }` pattern
- `gp -u` can omit branch
- delete `grb`
- improve the premise in the description
* commands for helm as `kxh`
- add `(kustomize)` to description of kxk
- add commands for helm
- kgh
- kdh
- kah
- kdelh
- kh
- add `nu-complete kube port` of `kpf`
- add `--local` flag for `kpf`
---------
Co-authored-by: agent <agent@nuc>
This commit is contained in:
fj0r
GitHub
parent
fe594febea
commit
ebc16108fb
4 changed files with 264 additions and 138 deletions
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@ -36,6 +36,28 @@ export def ensure-cache-by-lines [cache path action] {
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(open $cache).payload
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}
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def sprb [flag, args] {
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if $flag {
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$args
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} else {
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[]
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}
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}
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def spr [args] {
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let lst = ($args | last)
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if ($lst | is-empty) {
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[]
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} else {
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let init = ($args | range ..-2)
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if ($init | is-empty) {
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[ $lst ]
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} else {
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$init | append $lst
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}
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}
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}
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export def `kcache flush` [] {
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rm -rf ~/.cache/nu-complete/k8s/
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nu-complete kube ctx
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@ -67,17 +89,17 @@ export def kdelf [p: path] {
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kubectl delete -f $p
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}
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# kubectl apply -k
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# kubectl apply -k (kustomize)
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export def kak [p: path] {
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kubectl apply -k $p
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}
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# kubectl diff -k
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# kubectl diff -k (kustomize)
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export def kdk [p: path] {
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kubectl diff -k $p
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}
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# kubectl delete -k
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# kubectl delete -k (kustomize)
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export def kdelk [p: path] {
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kubectl delete -k $p
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}
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@ -87,6 +109,84 @@ export def kk [p: path] {
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kubectl kustomize $p
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}
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# helm list and get
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export def kgh [
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name?: string@"nu-complete helm list"
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--namespace (-n): string@"nu-complete kube ns"
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--manifest (-m): bool
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--all (-a): bool
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] {
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if ($name | is-empty) {
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let ns = if $all { [--all] } else { (spr [-n $namespace]) }
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helm list $ns --output json
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| from json
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| update updated {|x|
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$x.updated
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| str substring ..-4
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| into datetime -f '%Y-%m-%d %H:%M:%S.%f %z'
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}
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} else {
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if $manifest {
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helm get manifest $name (spr [-n $namespace])
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} else {
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helm get notes $name (spr [-n $namespace])
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helm get values $name (spr [-n $namespace])
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}
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}
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}
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def "nu-complete helm list" [context: string, offset: int] {
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let ctx = ($context | parse cmd)
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kgh -n $ctx.-n? | each {|x| {value: $x.name description: $x.updated} }
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}
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def "nu-complete helm charts" [context: string, offset: int] {
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let ctx = ($context | parse cmd)
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}
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# helm install or upgrade via values file
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export def kah [
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name: string@"nu-complete helm list"
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chart: string@"nu-complete helm charts"
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values: path
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--namespace (-n): string@"nu-complete kube ns"
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] {
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let update = $name in (
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helm list (spr [-n $namespace]) --output json
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| from json | get name
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)
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let act = if $update { [upgrade] } else { [install] }
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helm $act $name $chart -f $values (spr [-n $namespace])
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}
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# helm install or upgrade via values file
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export def kdh [
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name: string@"nu-complete helm list"
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chart: string@"nu-complete helm charts"
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values: path
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--namespace (-n): string@"nu-complete kube ns"
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] {
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helm diff upgrade $name $chart -f $values (spr [-n $namespace])
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}
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# helm delete
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export def kdelh [
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name: string@"nu-complete helm list"
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--namespace (-n): string@"nu-complete kube ns"
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] {
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helm uninstall $name (spr [-n $namespace])
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}
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# helm template
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export def kh [
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name: string
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chart: string@"nu-complete helm charts"
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values: path
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--namespace (-n): string@"nu-complete kube ns"
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] {
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kubectl template $name $chart -f $values (spr [-n $namespace])
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}
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### ctx
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export def "kube-config" [] {
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let file = if ($env.KUBECONFIG? | is-empty) { $"($env.HOME)/.kube/config" } else { $env.KUBECONFIG }
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@ -267,10 +367,10 @@ export def kg [
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} else {
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[-n $namespace]
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}
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let r = if ($r | is-empty) { [] } else { [$r] }
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let l = if ($selector | is-empty) { [] } else { [-l $selector] }
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let r = (spr [$r])
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let l = (spr [-l $selector])
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if ($jsonpath | is-empty) {
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let wide = if $wide { [-o wide] } else { [] }
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let wide = (sprb $wide [-o wide])
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if ($verbose) {
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kubectl get -o json $n $k $r | from json | get items
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| each {|x|
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@ -300,8 +400,7 @@ export def kc [
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-n: string@"nu-complete kube ns"
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name:string
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] {
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let n = if ($n|is-empty) { [] } else { [-n $n] }
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kubectl create $n $r $name
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kubectl create (spr [-n $n]) $r $name
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}
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# kubectl get -o yaml
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@ -310,8 +409,7 @@ export def ky [
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i: string@"nu-complete kube res"
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-n: string@"nu-complete kube ns"
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] {
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let n = if ($n|is-empty) { [] } else { [-n $n] }
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kubectl get $n -o yaml $r $i
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kubectl get (spr [-n $n]) -o yaml $r $i
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}
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# kubectl describe
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@ -320,8 +418,7 @@ export def kd [
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i: string@"nu-complete kube res"
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-n: string@"nu-complete kube ns"
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] {
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let n = if ($n|is-empty) { [] } else { [-n $n] }
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kubectl describe $n $r $i
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kubectl describe (spr [-n $n]) $r $i
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}
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# kubectl edit
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@ -330,8 +427,7 @@ export def ke [
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r: string@"nu-complete kube res"
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-n: string@"nu-complete kube ns"
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] {
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let n = if ($n|is-empty) { [] } else { [-n $n] }
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kubectl edit $n $k $r
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kubectl edit (spr [-n $n]) $k $r
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}
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# kubectl delete
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@ -341,9 +437,7 @@ export def kdel [
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-n: string@"nu-complete kube ns"
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--force(-f): bool
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] {
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let n = if ($n|is-empty) { [] } else { [-n $n] }
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let f = if $force { [--grace-period=0 --force] } else { [] }
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kubectl delete $n $f $r $i
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kubectl delete (spr [-n $n]) (sprb $force [--grace-period=0 --force]) $r $i
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}
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@ -356,16 +450,16 @@ export def kgno [] {
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def "nu-complete kube pods" [context: string, offset: int] {
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let ctx = ($context | parse cmd)
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let ns = (do -i { $ctx | get '-n' })
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let ns = if ($ns|is-empty) { [] } else { [-n $ns] }
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let ns = (spr [-n $ns])
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kubectl get $ns pods | from ssv -a | get NAME
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}
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def "nu-complete kube ctns" [context: string, offset: int] {
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let ctx = ($context | parse cmd)
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let ns = (do -i { $ctx | get '-n' })
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let ns = if ($ns|is-empty) { [] } else { [-n $ns] }
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let ns = (spr [-n $ns])
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let ctn = (do -i { $ctx | get '-c' })
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let ctn = if ($ctn|is-empty) { [] } else { [-c $ctn] }
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let ctn = (spr [-c $ctn])
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let pod = ($ctx | get args.1)
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kubectl get $ns pod $pod -o jsonpath={.spec.containers[*].name} | split row ' '
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}
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@ -411,8 +505,8 @@ export def ka [
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--container(-c): string@"nu-complete kube ctns"
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...args
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] {
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let n = if ($n|is-empty) { [] } else { [-n $n] }
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let c = if ($container|is-empty) { [] } else { [-c $container] }
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let n = (spr [-n $n])
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let c = (spr [-c $container])
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kubectl exec $n -it $pod $c -- (if ($args|is-empty) { 'bash' } else { $args })
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}
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@ -421,34 +515,44 @@ export def kl [
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pod: string@"nu-complete kube pods"
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--namespace(-n): string@"nu-complete kube ns"
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--container(-c): string@"nu-complete kube ctns"
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--follow(-f): bool
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] {
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let n = if ($namespace|is-empty) { [] } else { [-n $namespace] }
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let c = if ($container|is-empty) { [] } else { [-c $container] }
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kubectl logs $n $pod $c
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}
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# kubectl logs -f
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export def klf [
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pod: string@"nu-complete kube pods"
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--namespace(-n): string@"nu-complete kube ns"
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--container(-c): string@"nu-complete kube ctns"
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] {
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let n = if ($namespace|is-empty) { [] } else { [-n $namespace] }
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let c = if ($container|is-empty) { [] } else { [-c $container] }
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kubectl logs $n -f $pod $c
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let n = (spr [-n $namespace])
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let c = (spr [-c $container])
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let f = (sprb $follow [-f])
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kubectl logs $n $f $pod $c
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}
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def "nu-complete port forward type" [] {
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[pod svc]
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}
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def "nu-complete kube port" [context: string, offset: int] {
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let ctx = ($context | parse cmd)
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let kind = ($ctx | get args.1)
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let ns = if ($ctx.-n? | is-empty) { [] } else { [-n $ctx.-n] }
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let res = ($ctx | get args.2)
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if ($kind | str starts-with 's') {
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kubectl get $ns svc $res --output=jsonpath="{.spec.ports}"
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| from json
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| each {|x| {value: $x.port description: $x.name} }
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} else {
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kubectl get $ns pods $res --output=jsonpath="{.spec.containers[].ports}"
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| from json
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| each {|x| {value: $x.containerPort description: $x.name?} }
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}
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}
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# kubectl port-forward
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export def kpf [
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res: string@"nu-complete port forward type"
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target: string@"nu-complete kube res"
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port: string@"nu-complete kube port"
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--local (-l): string
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-n: string@"nu-complete kube ns"
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port: string ### reflect port num
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] {
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let n = if ($n|is-empty) { [] } else { [-n $n] }
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let n = (spr [-n $n])
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let port = if ($local | is-empty) { $port } else { $"($local):($port)" }
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kubectl port-forward $n $"($res)/($target)" $port
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}
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@ -456,9 +560,9 @@ def "nu-complete kube cp" [cmd: string, offset: int] {
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let ctx = ($cmd | str substring ..$offset | parse cmd)
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let p = ($ctx.args | get (($ctx.args | length) - 1))
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let ns = (do -i { $ctx | get '-n' })
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let ns = if ($ns|is-empty) { [] } else { [-n $ns] }
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let ns = (spr [-n $ns])
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let c = (do -i { $ctx | get '-c' })
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let c = if ($c|is-empty) { [] } else { [-c $c] }
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let c = (spr [-c $c])
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let ctn = (kubectl get pod $ns | from ssv -a | each {|x| {description: $x.READY value: $"($x.NAME):" }})
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let n = ($p | split row ':')
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if $"($n | get 0):" in ($ctn | get value) {
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@ -479,9 +583,7 @@ export def kcp [
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-c: string@"nu-complete kube ctns"
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-n: string@"nu-complete kube ns"
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] {
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let n = if ($n|is-empty) { [] } else { [-n $n] }
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let c = if ($c|is-empty) { [] } else { [-c $c] }
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kubectl cp $n $lhs $c $rhs
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kubectl cp (spr [-n $n]) $lhs (spr [-c $c]) $rhs
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}
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# kubectl get services
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@ -519,7 +621,7 @@ export def ked [d: string@"nu-complete kube res via name", -n: string@"nu-comple
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ke -n $n deployments $d
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}
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def "nu-complete num9" [] { [1 2 3] }
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def "nu-complete num9" [] { [0 1 2 3] }
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# kubectl scale deployment
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export def ksd [
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d: string@"nu-complete kube res via name"
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@ -529,7 +631,7 @@ export def ksd [
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if ($num | into int) > 9 {
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"too large"
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} else {
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let n = if ($n|is-empty) { [] } else { [-n $n] }
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let n = (spr [-n $n])
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kubectl scale $n deployments $d --replicas $num
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}
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}
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@ -544,7 +646,7 @@ export def ksdr [
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} else if $num <= 0 {
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"too small"
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} else {
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let n = if ($n|is-empty) { [] } else { [-n $n] }
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let n = (spr [-n $n])
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kubectl scale $n deployments $d --replicas 0
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kubectl scale $n deployments $d --replicas $num
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}
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@ -557,14 +659,14 @@ export alias kgrs = kubectl get rs
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# kubectl rollout history
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export def krhd [-n: string@"nu-complete kube ns", --revision (-v): int, dpl: string@"nu-complete kube res via name"] {
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let n = if ($n|is-empty) { [] } else { [-n $n] }
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let n = (spr [-n $n])
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let v = if ($revision|is-empty) { [] } else { [ $"--revision=($revision)" ] }
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kubectl $n rollout history $"deployment/($dpl)" $v
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}
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# kubectl rollout undo
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export def krud [-n: string@"nu-complete kube ns", --revision (-v): int, dpl: string@"nu-complete kube res via name"] {
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let n = if ($n|is-empty) { [] } else { [-n $n] }
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let n = (spr [-n $n])
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let v = if ($revision|is-empty) { [] } else { [ $"--to-revision=($revision)" ] }
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kubectl $n rollout undo $"deployment/($dpl)" $v
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}
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@ -584,7 +686,7 @@ export def ktp [-n: string@"nu-complete kube ns" --all(-a): bool] {
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}
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}
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} else {
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let n = if ($n|is-empty) { [] } else { [-n $n] }
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let n = (spr [-n $n])
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kubectl top pod $n | from ssv -a | rename name cpu mem
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| each {|x|
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{
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