From 515197ac27dedc895119757849ba54a6fe3c6174 Mon Sep 17 00:00:00 2001
From: see <erik.seiert@meissa-gmbh.de>
Date: Wed, 29 Jun 2022 15:38:28 +0200
Subject: [PATCH] Added covenience functions

There is now an alias "k" for kubectl.
Autocomplete works now for kubectl.
---
 .../provs/server/application/Application.kt       |  1 +
 .../provs/server/domain/k3s/K3sService.kt         | 13 +++++++++++--
 .../provs/server/infrastructure/CliConvenience.kt | 15 +++++++++++++++
 3 files changed, 27 insertions(+), 2 deletions(-)
 create mode 100644 src/main/kotlin/org/domaindrivenarchitecture/provs/server/infrastructure/CliConvenience.kt

diff --git a/src/main/kotlin/org/domaindrivenarchitecture/provs/server/application/Application.kt b/src/main/kotlin/org/domaindrivenarchitecture/provs/server/application/Application.kt
index a44de64..7148f58 100644
--- a/src/main/kotlin/org/domaindrivenarchitecture/provs/server/application/Application.kt
+++ b/src/main/kotlin/org/domaindrivenarchitecture/provs/server/application/Application.kt
@@ -4,6 +4,7 @@ import org.domaindrivenarchitecture.provs.framework.core.cli.createProvInstance
 import org.domaindrivenarchitecture.provs.server.domain.ServerType
 import org.domaindrivenarchitecture.provs.server.domain.k3s.K3sCliCommand
 import org.domaindrivenarchitecture.provs.server.domain.k3s.provisionK3s
+import org.domaindrivenarchitecture.provs.server.infrastructure.provisionServerCliConvenience
 import kotlin.system.exitProcess
 
 
diff --git a/src/main/kotlin/org/domaindrivenarchitecture/provs/server/domain/k3s/K3sService.kt b/src/main/kotlin/org/domaindrivenarchitecture/provs/server/domain/k3s/K3sService.kt
index 5f5b1c1..535aee8 100644
--- a/src/main/kotlin/org/domaindrivenarchitecture/provs/server/domain/k3s/K3sService.kt
+++ b/src/main/kotlin/org/domaindrivenarchitecture/provs/server/domain/k3s/K3sService.kt
@@ -20,13 +20,19 @@ fun Prov.provisionK3s(cli: K3sCliCommand) = task {
         provisionMeissaDesktopSubmodules(cli.submodules, grafanaConfigResolved)
     }
 
+    provisionServerCliConvenience()
 }
 
 /**
  * Installs a k3s server.
  */
-fun Prov.provisionK3s(k3sConfig: K3sConfig, grafanaConfigResolved: GrafanaAgentConfigResolved? = null, applicationFileName: ApplicationFileName? = null) = task {
+fun Prov.provisionK3s(
+    k3sConfig: K3sConfig,
+    grafanaConfigResolved: GrafanaAgentConfigResolved? = null,
+    applicationFileName: ApplicationFileName? = null) = task {
+
     provisionNetwork(k3sConfig)
+
     if (k3sConfig.reprovision && testConfigExists()) {
         deprovisionK3sInfra()
     }
@@ -50,7 +56,10 @@ fun Prov.provisionK3s(k3sConfig: K3sConfig, grafanaConfigResolved: GrafanaAgentC
     }
 }
 
-private fun Prov.provisionMeissaDesktopSubmodules(submodules: List<String>, grafanaConfigResolved: GrafanaAgentConfigResolved?) = task {
+private fun Prov.provisionMeissaDesktopSubmodules(
+    submodules: List<String>,
+    grafanaConfigResolved: GrafanaAgentConfigResolved?) = task {
+
     if (submodules.contains(ServerSubmodule.GRAFANA.name.lowercase())) {
         if (grafanaConfigResolved == null) {
             println("ERROR: Could not find grafana config.")
diff --git a/src/main/kotlin/org/domaindrivenarchitecture/provs/server/infrastructure/CliConvenience.kt b/src/main/kotlin/org/domaindrivenarchitecture/provs/server/infrastructure/CliConvenience.kt
new file mode 100644
index 0000000..060f893
--- /dev/null
+++ b/src/main/kotlin/org/domaindrivenarchitecture/provs/server/infrastructure/CliConvenience.kt
@@ -0,0 +1,15 @@
+package org.domaindrivenarchitecture.provs.server.infrastructure
+
+import org.domaindrivenarchitecture.provs.framework.core.Prov
+import org.domaindrivenarchitecture.provs.framework.core.ProvResult
+
+fun Prov.provisionServerCliConvenience() = task {
+    provisionKubectlCompletionAndAlias()
+}
+
+fun Prov.provisionKubectlCompletionAndAlias(): ProvResult = task {
+
+    cmd("kubectl completion bash | sudo tee /etc/bash_completion.d/kubectl > /dev/null")
+    cmd("echo 'alias k=kubectl' >>~/.bashrc")
+    cmd("echo 'complete -o default -F __start_kubectl k' >>~/.bashrc")
+}
\ No newline at end of file