Uninstall

src/install/uninstall.go

@@ -1,18 +1,69 @@
 package install
 
 import (
-    // "fmt"
-    // "os"
-    // "io"
-    // "path/filepath"
-    // log "oc-deploy/log_wrapper"
+    "fmt"
+    "os"
+    "sync"
+
+    log "oc-deploy/log_wrapper"
+    "oc-deploy/versionOc"
+    "oc-deploy/tool"
+    "oc-deploy/chart"
+    "oc-deploy/helm"
 )
 
-type UninstallClass struct {
-    Version string
-    Workspace string
+func (this *InstallClass) NewUninstall() (string, error) {
+   dst := fmt.Sprintf("%s/oc.yml", this.Workspace)
+
+   if _, err := os.Stat(dst); err != nil {
+       return dst, err
+   }
+
+   version, err := versionOc.GetFromFile(dst)
+   if err != nil {
+       return "", err
+   }
+
+   this.Version = version
+
+   // Lecture du fichier de conf
+   this.tools = tool.FromConfigFile(dst)
+   this.charts = chart.FromConfigFile(dst)
+
+   return dst, nil
 }
 
-func (this UninstallClass) New() {
+func (this *InstallClass) UninstallCharts() (error) {
+    helm_bin, _ := this.getToolBin("helm")
+    kubectl_bin, _ := this.getToolBin("kubectl")
 
+    var wg sync.WaitGroup
+
+    for _, v := range this.charts {
+        for _, v1 := range v.Charts {
+            wg.Add(1)
+
+            go func() {
+                defer wg.Done()
+                this.uninstallChart(helm_bin, kubectl_bin, v1)
+            } ()
+        }
+    }
+    wg.Wait()
+    return nil
 }
+
+func (this *InstallClass) uninstallChart(helm_bin string, kubectl_bin string, chart chart.ChartData) {
+
+    log.Log().Info().Msg(fmt.Sprintf("  << Chart     : %s ", chart.Name))
+
+    helmchart := helm.HelmChart{Bin: helm_bin,
+                                Name: chart.Name}
+
+    res, err := helmchart.Uninstall()
+    if err != nil {
+        log.Log().Error().Msg(fmt.Sprintf("  >>              %s %s (%s)", helmchart.Name, "KO", err))
+        return
+    }
+    log.Log().Info().Msg(fmt.Sprintf("  >>             %s (%s)", helmchart.Name, res))
+}