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add k8s context env

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jem 2021-10-01 13:38:28 +02:00
parent eeb767dae3
commit c7b72db2b0
1 changed files with 14 additions and 8 deletions
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22
src/main/kotlin/org/domaindrivenarchitecture/provs/workplace/infrastructure/DevOps.kt
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@ -41,6 +41,8 @@ fun Prov.installYq(
fun Prov.installKubectl(): ProvResult = def {
var kubeConfigFile = "~/.bashrc.d/kubectl.sh"
if(!fileExists(kubeConfigFile)) {
aptInstall("kubectl")
cmd("kubectl completion bash >> /etc/bash_completion.d/kubernetes", sudo = true)
var kubeConfig = """
# Set the default kube context if present
DEFAULT_KUBE_CONTEXTS="\$\{HOME}/.kube/config"
@ -62,17 +64,23 @@ fun Prov.installKubectl(): ProvResult = def {
IFS="\$\{OIFS}"
""".trimIndent()
createFile(kubeConfigFile, kubeConfig, "640")
}
val tunnelAliasFile = "~/.bashrc.d/ssh_alias.sh"
if(!fileExists(tunnelAliasFile)) {
var tunnelAlias = """
alias sshu='ssh -o UserKnownHostsFile=/dev/null -o StrictHostKeyChecking=no'
alias ssht='ssh -o UserKnownHostsFile=/dev/null -o StrictHostKeyChecking=no -L 8002:localhost:8002 -L 6443:192.168.5.1:6443'
""".trimIndent()
createFile("~/.bashrc.d/ssh_alias.sh", tunnelAlias, "640")
createFile(tunnelAliasFile, tunnelAlias, "640")
}
// TODO: externalize to file - trippeld excaping is realy ugly
val k8sContextFile = "/usr/local/bin/k8s-create-context.sh"
if(!fileExists(k8sContextFile)) {
// TODO: externalize to file - trippeld escaping is realy ugly
var k8sContext = """
function main() {
local cluster_name="\$\{'$'}1"; shift
local cluster_name="${1}"; shift
ssh -o UserKnownHostsFile=/dev/null -o StrictHostKeyChecking=no root@\$\{cluster_name}.meissa-gmbh.de \
"cat /etc/kubernetes/admin.conf" | \
@ -87,12 +95,10 @@ fun Prov.installKubectl(): ProvResult = def {
> ~/.kube/custom-contexts/\$\{cluster_name}.yml
}
main ${'$'}1
main $1
""".trimIndent()
createFile("/usr/local/bin/k8s-create-context.sh", k8sContext, "555")
aptInstall("kubectl")
cmd("kubectl completion bash >> /etc/bash_completion.d/kubernetes", sudo = true)
createFile(k8sContextFile, k8sContext, "555", sudo = true)
} else {
ProvResult(true)
}